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ILMN Illumina, Inc.

Nasdaq, CIK 0001110803, fiscal year ends 12/31. Last price 269.42 on 2026-10-23, market value 40.7 billion dollars.

Machine-readable: ILMN.json, ILMN.md. Sections: Graham Defensive, Magic Formula, Momentum, Insider, Buffett Quality, Lynch GARP, Graham Enterprising, Piotroski F-Score, earnings record, insiders, filings and links.

PhilosophyScoreStatusCurrent inputs as ofHistory usedPriceVerificationRules
Graham Defensive 27
partial, missing 2b
partial: 2b 2025-12-28
stale: Revenue
2014–2025 2026-10-23 0 verified, 21 unverified method
Magic Formula n/a insufficient data (debt unknown: no debt concept reported in the last 18 months) — — — — method
Momentum 84 ok 2026-10-23 — 2026-10-23 — method
Insider 0 ok 2026-10-23 — — — method
Buffett Quality 10
partial, missing 4
partial: 4 2026-07-24 2017–2025 2026-10-23 0 verified, 46 unverified method
Lynch GARP 16
partial, missing 4, 6
partial: 4, 6 — 2021–2025 2026-10-23 0 verified, 2 unverified method
Graham Enterprising 31
partial, missing 2
partial: 2 2026-06-28 2021–2025 2026-10-23 0 verified, 10 unverified method
Piotroski F-Score 78
partial, missing 5
partial: 5 — 2024–2026 — 0 verified, 23 unverified method

Market value, source trail

market_value = traded_price (price date) / depositary_ratio x latest point-in-time SEC shares outstanding (share-count date shown; from the filing cover page, summed across share classes only where the issuer filing verifies the classes are economically equivalent (rule + evidence URL in the source text), else withheld; priced at the primary listed class, so where other classes trade at a different price the value is an approximation; restated only for issuer-verified splits after the count date); weighted-average share counts are never used

InputValueUnitPeriod / dateSource
Traded price269.42USD per traded unit (share or ADS)2026-10-23Yahoo Finance
SEC shares outstanding151,000,000underlying shares2026-07-24SEC cover page 10-Q 0001110803-26-000160 (151,000,000 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/1110803/000111080326000160/ilmn-20260628.htm 0001110803-26-000160
Depositary ratio1.0underlying shares per traded unit domestic 10-K filer; SEC shares are the traded units
Market value price date × latest reported shares40,682,420,000USD2026-10-23
shares at 2026-07-24
269.42 (price 2026-10-23) / 1 x 151,000,000 (shares at 2026-07-24) = 40,682,420,000

Graham Defensive

27 of 100. partial: 2b. How this is scored.

Test or factorValueThresholdPoints
1 Adequate size4.34 revenue $B>= 15.0 / 5
2a Current ratio1.8>= 2.011.9 / 15
2b Long-term debt vs working capital no long-term debt or total liabilities reported in the last 18 months—<= 1.0None / 15
3 Positive earnings each of 10 years7 of 1010 of 1010.5 / 15
4 Dividends every year for 20 years0 of 20 missing 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 XBRL check: 0 years agree, 20 unverified20 of 200.0 / 15
5 EPS growth, 3-yr avg now vs 10 yrs ago2.85 -> -3.19 (-212%)>= +33%0.0 / 10
6 P/E on 3-year average EPS average EPS not positive—<= 150.0 / 15
7 P/B <= 1.5, or P/E x P/B <= 22.5P/B 14.33<= 1.5 or <= 22.50.0 / 10
Inputs, 23 numbers with their sources
InputValuePeriodSourceCheck
Price (close, per traded unit)269.422026-10-23Alpaca Market Data (consolidated SIP daily bar)not cross-checked
Revenue4343000000.02025-12-28 staleSEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001110803-26-000024unverified
current_assets2834000000.02026-06-28SEC XBRL AssetsCurrent 0001110803-26-000160unverified
current_liabilities1578000000.02026-06-28SEC XBRL LiabilitiesCurrent 0001110803-26-000160unverified
equity2838000000.02026-06-28SEC XBRL StockholdersEquity 0001110803-26-000160unverified
Net income FY2016463000000.02017-01-01 historySEC XBRL NetIncomeLoss 0001110803-19-000013unverified
Net income FY2017726000000.02017-12-31 historySEC XBRL NetIncomeLoss 0001110803-20-000018unverified
Net income FY2018826000000.02018-12-30 historySEC XBRL NetIncomeLoss 0001110803-21-000015unverified
Net income FY20191002000000.02019-12-29 historySEC XBRL NetIncomeLoss 0001110803-22-000013unverified
Net income FY2020656000000.02021-01-03 historySEC XBRL NetIncomeLoss 0001110803-22-000013unverified
Net income FY2021762000000.02022-01-02 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-24-000010unverified
Net income FY2022-4404000000.02023-01-01 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-25-000019unverified
Net income FY2023-1161000000.02023-12-31 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
Net income FY2024-1223000000.02024-12-29 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
Net income FY2025850000000.02025-12-28 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
Dividend years (Yahoo)[] historyYahoo Finance dividend historyunverified
EPS diluted FY20142.372014-12-28 historySEC XBRL EarningsPerShareDiluted 0001110803-17-000014unverified
EPS diluted FY20153.12016-01-03 historySEC XBRL EarningsPerShareDiluted 0001110803-18-000009unverified
EPS diluted FY20163.072017-01-01 historySEC XBRL EarningsPerShareDiluted 0001110803-19-000013unverified
EPS diluted FY2023-7.342023-12-31 historySEC XBRL EarningsPerShareDiluted 0001110803-26-000024unverified
EPS diluted FY2024-7.692024-12-29 historySEC XBRL EarningsPerShareDiluted 0001110803-26-000024unverified
EPS diluted FY20255.452025-12-28 historySEC XBRL EarningsPerShareDiluted 0001110803-26-000024unverified
Shares outstanding151000000.02026-07-24SEC cover page 10-Q 0001110803-26-000160 (151,000,000 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/1110803/000111080326000160/ilmn-20260628.htm 0001110803-26-000160not cross-checked

Magic Formula

insufficient data (debt unknown: no debt concept reported in the last 18 months). How this is scored.

insufficient data (debt unknown: no debt concept reported in the last 18 months).

Momentum

84 of 100. ok. How this is scored.

Test or factorValueThresholdPoints
12-1 month return155.5 % (percentile 97.2)48.6 / 50
6 month return114.8 % (percentile 99.0)19.8 / 20
Price / 52-week high0.91713.8 / 15
Volatility penalty (60d annualised)52.0 %1.6 / 15
Inputs, 1 numbers with their sources
InputValuePeriodSourceCheck
Adjusted close series (14 months)269.422026-10-23Yahoo Finance / Alpaca Market Data daily historynot cross-checked

Insider

0 of 100. ok. How this is scored. Form 4 data loaded through 2026-10-23

Test or factorValueThresholdPoints
Open-market buy value / market cap (percentile among buyers)0.0 bp0.0 / 35
Distinct buyers00.0 / 25
Buyer seniority0.00.0 / 20
Recency (half-life 30d)0.00.0 / 10
Sales penalty (excludes 10b5-1 plan sales)107.21 bp-10.0 / 0
Inputs, 52 numbers with their sources
InputValuePeriodSourceCheck
Form 4 S Meister Keith A. 2026-09-042487912.182026-09-04SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-09-0421980953.52026-09-04SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-09-041629600.02026-09-04SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-09-031465451.522026-09-03SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-09-033009646.96999999972026-09-03SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-09-032122385.932026-09-03SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-09-033084648.842026-09-03SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-09-032869415.182026-09-03SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-09-031816072.79999999982026-09-03SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-09-032206859.55000000032026-09-03SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-09-022269812.62026-09-02SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-09-0212256441.62026-09-02SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-275570356.3199999992026-08-27SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-2712364530.032026-08-27SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-271104904.022026-08-27SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-272174718.152026-08-27SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-276556327.062026-08-27SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-273902942.82026-08-27SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-2696568.52026-08-26SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-263348123.02026-08-26SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-2611989329.872026-08-26SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-268587225.362026-08-26SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-259525.182026-08-25SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-258638392.1299999992026-08-25SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-2520898721.7599999982026-08-25SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-21854764.792026-08-21SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-2129245694.322026-08-21SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-2118979945.02026-08-21SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-211783456.082026-08-21SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-212727576.882026-08-21SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-212019187.65000000012026-08-21SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-212933699.522026-08-21SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-211458398.012026-08-21SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-212775082.52026-08-21SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-211512722.542026-08-21SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-21952917.62026-08-21SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-20235059.800000000022026-08-20SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-202054877.35999999992026-08-20SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-201243692.782026-08-20SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-204604124.842026-08-20SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-203310239.442026-08-20SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-203968486.12026-08-20SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-209058716.262026-08-20SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-2015348905.0400000012026-08-20SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-206343398.152026-08-20SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-207206507.1000000012026-08-20SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-204979581.082026-08-20SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-201903475.042026-08-20SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-20743063.652026-08-20SEC Form 4 (insider transactions data set)not cross-checked
Form 4 S Meister Keith A. 2026-08-192626665.02026-08-19SEC Form 4 (insider transactions data set)not cross-checked
excluded 2026-08-18 S10b5-1 planrulenot cross-checked
excluded 2026-07-30 S10b5-1 planrulenot cross-checked

Buffett Quality

10 of 100. partial: 4. How this is scored.

Test or factorValueThresholdPoints
1 Average return on equity (net income / year-end equity)-5.3% over 8 yrs>= 15%0.0 / 25
2 Profitable every year7 of 10all years10.5 / 15
3 Net income growth, 3-yr average now vs start of window growth rate undefinedbase or latest average not positive>= +10%0.0 / 10
4 Borrowings / 3-yr average earnings (years to repay) debt unknown: no debt concept reported in the last 18 months—<= 4None / 15
5 Operating margin, 5-yr average-23.6%>= 20%0.0 / 10
6 Free cash flow / net income, 5-yr (operating cash flow minus capex) cumulative net income not positive—>= 1.00.0 / 10
7 Owner-earnings yield (3-yr avg free cash flow / market cap)1.6%>= 7%0.0 / 15
Inputs, 48 numbers with their sources
InputValuePeriodSourceCheck
Price (close, per traded unit)269.422026-10-23Alpaca Market Data (consolidated SIP daily bar)not cross-checked
Net income FY2018826000000.02018-12-30 historySEC XBRL NetIncomeLoss 0001110803-21-000015unverified
Equity at FY2018 end3758000000.02018-12-30 historySEC XBRL StockholdersEquity 0001110803-20-000018unverified
Net income FY20191002000000.02019-12-29 historySEC XBRL NetIncomeLoss 0001110803-22-000013unverified
Equity at FY2019 end4613000000.02019-12-29 historySEC XBRL StockholdersEquity 0001110803-23-000023unverified
Net income FY2020656000000.02021-01-03 historySEC XBRL NetIncomeLoss 0001110803-22-000013unverified
Equity at FY2020 end4694000000.02021-01-03 historySEC XBRL StockholdersEquity 0001110803-24-000010unverified
Net income FY2021762000000.02022-01-02 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-24-000010unverified
Equity at FY2021 end10740000000.02022-01-02 historySEC XBRL StockholdersEquity 0001110803-25-000019unverified
Net income FY2022-4404000000.02023-01-01 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-25-000019unverified
Equity at FY2022 end6599000000.02023-01-01 historySEC XBRL StockholdersEquity 0001110803-26-000024unverified
Net income FY2023-1161000000.02023-12-31 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
Equity at FY2023 end5745000000.02023-12-31 historySEC XBRL StockholdersEquity 0001110803-26-000024unverified
Net income FY2024-1223000000.02024-12-29 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
Equity at FY2024 end2373000000.02024-12-29 historySEC XBRL StockholdersEquity 0001110803-26-000160unverified
Net income FY2025850000000.02025-12-28 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
Equity at FY2025 end2723000000.02025-12-28 historySEC XBRL StockholdersEquity 0001110803-26-000160unverified
Net income FY2016463000000.02017-01-01 historySEC XBRL NetIncomeLoss 0001110803-19-000013unverified
Net income FY2017726000000.02017-12-31 historySEC XBRL NetIncomeLoss 0001110803-20-000018unverified
Net income FY2018826000000.02018-12-30 historySEC XBRL NetIncomeLoss 0001110803-21-000015unverified
Net income FY20191002000000.02019-12-29 historySEC XBRL NetIncomeLoss 0001110803-22-000013unverified
Net income FY2020656000000.02021-01-03 historySEC XBRL NetIncomeLoss 0001110803-22-000013unverified
Net income FY2021762000000.02022-01-02 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-24-000010unverified
Net income FY2022-4404000000.02023-01-01 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-25-000019unverified
Net income FY2023-1161000000.02023-12-31 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
Net income FY2024-1223000000.02024-12-29 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
Net income FY2025850000000.02025-12-28 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
Operating income FY2021-123000000.02022-01-02 historySEC XBRL OperatingIncomeLoss 0001110803-24-000010unverified
Revenue FY20214526000000.02022-01-02 historySEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001110803-24-000010unverified
Operating income FY2022-4179000000.02023-01-01 historySEC XBRL OperatingIncomeLoss 0001110803-25-000019unverified
Revenue FY20224584000000.02023-01-01 historySEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001110803-25-000019unverified
Operating income FY2023-1069000000.02023-12-31 historySEC XBRL OperatingIncomeLoss 0001110803-26-000024unverified
Revenue FY20234504000000.02023-12-31 historySEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001110803-26-000024unverified
Operating income FY2024-833000000.02024-12-29 historySEC XBRL OperatingIncomeLoss 0001110803-26-000024unverified
Revenue FY20244372000000.02024-12-29 historySEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001110803-26-000024unverified
Operating income FY2025807000000.02025-12-28 historySEC XBRL OperatingIncomeLoss 0001110803-26-000024unverified
Revenue FY20254343000000.02025-12-28 historySEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001110803-26-000024unverified
Operating cash flow FY2021545000000.02022-01-02 historySEC XBRL NetCashProvidedByUsedInOperatingActivities 0001110803-24-000010unverified
Capital expenditure FY2021208000000.02022-01-02 historySEC XBRL PaymentsToAcquirePropertyPlantAndEquipment 0001110803-24-000010unverified
Operating cash flow FY2022392000000.02023-01-01 historySEC XBRL NetCashProvidedByUsedInOperatingActivities 0001110803-25-000019unverified
Capital expenditure FY2022286000000.02023-01-01 historySEC XBRL PaymentsToAcquirePropertyPlantAndEquipment 0001110803-25-000019unverified
Operating cash flow FY2023478000000.02023-12-31 historySEC XBRL NetCashProvidedByUsedInOperatingActivities 0001110803-26-000024unverified
Capital expenditure FY2023195000000.02023-12-31 historySEC XBRL PaymentsToAcquirePropertyPlantAndEquipment 0001110803-26-000024unverified
Operating cash flow FY2024837000000.02024-12-29 historySEC XBRL NetCashProvidedByUsedInOperatingActivities 0001110803-26-000024unverified
Capital expenditure FY2024128000000.02024-12-29 historySEC XBRL PaymentsToAcquirePropertyPlantAndEquipment 0001110803-26-000024unverified
Operating cash flow FY20251079000000.02025-12-28 historySEC XBRL NetCashProvidedByUsedInOperatingActivities 0001110803-26-000024unverified
Capital expenditure FY2025148000000.02025-12-28 historySEC XBRL PaymentsToAcquirePropertyPlantAndEquipment 0001110803-26-000024unverified
Shares outstanding151000000.02026-07-24SEC cover page 10-Q 0001110803-26-000160 (151,000,000 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/1110803/000111080326000160/ilmn-20260628.htm 0001110803-26-000160not cross-checked

Lynch GARP

16 of 100. partial: 4, 6. How this is scored.

Test or factorValueThresholdPoints
1 PEG: P/E divided by 5-yr EPS growth (in % points)11.95<= 1.00.0 / 30
2 EPS growth, 5-yr compound rate+4.1% a year12% to 35% a year6.9 / 20
3 P/E on latest annual EPS49.4<= 250.0 / 10
4 Borrowings / equity debt unknown: no debt concept reported in the last 18 months—<= 0.5None / 15
5 Years of the last 5 in which EPS rose3 of 55 of 59.0 / 15
6 Net cash (cash minus borrowings) / market cap needs market cap, cash and debt—>= +10%None / 10
Inputs, 3 numbers with their sources
InputValuePeriodSourceCheck
Price (close, per traded unit)269.422026-10-23Alpaca Market Data (consolidated SIP daily bar)not cross-checked
EPS diluted FY20255.452025-12-28 historySEC XBRL EarningsPerShareDiluted 0001110803-26-000024unverified
EPS diluted FY20204.452021-01-03 historySEC XBRL EarningsPerShareDiluted 0001110803-23-000023unverified

Graham Enterprising

31 of 100. partial: 2. How this is scored.

Test or factorValueThresholdPoints
1 Current ratio1.8>= 1.515.0 / 15
2 Borrowings vs working capital debt unknown: no debt concept reported in the last 18 months—<= 1.1xNone / 15
3 No earnings deficit in the last 5 years2 of 5 profitable5 of 56.0 / 15
4 Pays a current dividendnoyes0.0 / 10
5 EPS higher than five years earlier4.45 -> 5.45higher10.0 / 10
6 Price / book value per share book value used because intangibles are not separated in the dataset (Graham uses net tangible assets)14.33<= 1.20.0 / 20
7 Price / net current asset value per share (current assets minus all liabilities) net current asset value not positive—<= 0.670.0 / 15
Inputs, 13 numbers with their sources
InputValuePeriodSourceCheck
Price (close, per traded unit)269.422026-10-23Alpaca Market Data (consolidated SIP daily bar)not cross-checked
current_assets2834000000.02026-06-28SEC XBRL AssetsCurrent 0001110803-26-000160unverified
current_liabilities1578000000.02026-06-28SEC XBRL LiabilitiesCurrent 0001110803-26-000160unverified
Net income FY2021762000000.02022-01-02 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-24-000010unverified
Net income FY2022-4404000000.02023-01-01 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-25-000019unverified
Net income FY2023-1161000000.02023-12-31 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
Net income FY2024-1223000000.02024-12-29 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
Net income FY2025850000000.02025-12-28 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
Dividend years (Yahoo)[] historyYahoo Finance dividend historynot cross-checked
EPS diluted FY20255.452025-12-28 historySEC XBRL EarningsPerShareDiluted 0001110803-26-000024unverified
EPS diluted FY20204.452021-01-03 historySEC XBRL EarningsPerShareDiluted 0001110803-23-000023unverified
equity2838000000.02026-06-28SEC XBRL StockholdersEquity 0001110803-26-000160unverified
Shares outstanding151000000.02026-07-24SEC cover page 10-Q 0001110803-26-000160 (151,000,000 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/1110803/000111080326000160/ilmn-20260628.htm 0001110803-26-000160not cross-checked

Piotroski F-Score

78 of 100. partial: 5. How this is scored.

Test or factorValueThresholdPoints
1 Return on assets is positive12.8%pass = 111.11111111111111 / 11.11111111111111
2 Operating cash flow is positive1,079Mpass = 111.11111111111111 / 11.11111111111111
3 Return on assets improved on the prior year-19.4% -> 12.8%pass = 111.11111111111111 / 11.11111111111111
4 Operating cash flow exceeds net income (accruals)1,079M vs 850Mpass = 111.11111111111111 / 11.11111111111111
5 Long-term debt / assets fell an input is not reported for one of the two years—pass = 1None / 11.11111111111111
6 Current ratio improved1.78 -> 2.08pass = 111.11111111111111 / 11.11111111111111
7 No new shares issued (share count did not rise)154M -> 151Mpass = 111.11111111111111 / 11.11111111111111
8 Operating margin improved (stand-in for gross margin, which the dataset does not carry)-19.1% -> 18.6%pass = 111.11111111111111 / 11.11111111111111
9 Asset turnover (revenue / assets) improved0.69 -> 0.65pass = 10.0 / 11.11111111111111
Inputs, 23 numbers with their sources
InputValuePeriodSourceCheck
net_income 2025-12-28850000000.02025-12-28 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
total_assets 2025-12-286644000000.02025-12-28 historySEC XBRL Assets 0001110803-26-000160unverified
cfo 2025-12-281079000000.02025-12-28 historySEC XBRL NetCashProvidedByUsedInOperatingActivities 0001110803-26-000024unverified
net_income 2025-12-28850000000.02025-12-28 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
net_income 2024-12-29-1223000000.02024-12-29 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
total_assets 2025-12-286644000000.02025-12-28 historySEC XBRL Assets 0001110803-26-000160unverified
total_assets 2024-12-296303000000.02024-12-29 historySEC XBRL Assets 0001110803-26-000024unverified
cfo 2025-12-281079000000.02025-12-28 historySEC XBRL NetCashProvidedByUsedInOperatingActivities 0001110803-26-000024unverified
net_income 2025-12-28850000000.02025-12-28 historySEC XBRL NetIncomeLoss (10-K via companyfacts; frames served proxy 0001193125-26-149669) 0001110803-26-000024unverified
current_assets 2025-12-283289000000.02025-12-28 historySEC XBRL AssetsCurrent 0001110803-26-000160unverified
current_assets 2024-12-292746000000.02024-12-29 historySEC XBRL AssetsCurrent 0001110803-26-000024unverified
current_liabilities 2025-12-281585000000.02025-12-28 historySEC XBRL LiabilitiesCurrent 0001110803-26-000160unverified
current_liabilities 2024-12-291547000000.02024-12-29 historySEC XBRL LiabilitiesCurrent 0001110803-26-000024unverified
shares_out 2026-07-24151000000.02026-07-24 historySEC XBRL EntityCommonStockSharesOutstanding 0001110803-26-000160unverified
shares_out 2025-07-25153700000.02025-07-25 historySEC XBRL EntityCommonStockSharesOutstanding 0001110803-25-000060unverified
operating_income 2025-12-28807000000.02025-12-28 historySEC XBRL OperatingIncomeLoss 0001110803-26-000024unverified
operating_income 2024-12-29-833000000.02024-12-29 historySEC XBRL OperatingIncomeLoss 0001110803-26-000024unverified
revenue 2025-12-284343000000.02025-12-28 historySEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001110803-26-000024unverified
revenue 2024-12-294372000000.02024-12-29 historySEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001110803-26-000024unverified
revenue 2025-12-284343000000.02025-12-28 historySEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001110803-26-000024unverified
revenue 2024-12-294372000000.02024-12-29 historySEC XBRL RevenueFromContractWithCustomerExcludingAssessedTax 0001110803-26-000024unverified
total_assets 2025-12-286644000000.02025-12-28 historySEC XBRL Assets 0001110803-26-000160unverified
total_assets 2024-12-296303000000.02024-12-29 historySEC XBRL Assets 0001110803-26-000024unverified

Earnings record

SEC XBRL, by fiscal year (named by the calendar year it ends in); EPS split-adjusted to today's shares; each row links to the filing.

FYEndedRevenue, $MNet income, $MEPS dilutedDividendFiling
20132013-12-291,4211250.9none0001110803-16-000175
20142014-12-281,8613532.37none0001110803-17-000014
20152016-01-032,2204623.1none0001110803-18-000009
20162017-01-012,3984633.07none0001110803-19-000013
20172017-12-312,7527264.92none0001110803-20-000018
20182018-12-303,3338265.56none0001110803-21-000015
20192019-12-293,5431,0026.74none0001110803-22-000013
20202021-01-033,2396564.45none0001110803-22-000013
20212022-01-024,5267625.04none0001110803-24-000010
20222023-01-014,584-4,404-28.0none0001110803-25-000019
20232023-12-314,504-1,161-7.34none0001110803-26-000024
20242024-12-294,372-1,223-7.69none0001110803-26-000024
20252025-12-284,3438505.45none0001110803-26-000024

Insider transactions

SEC Form 4 open-market purchases and sales from the insider data sets; latest 20.

DateInsiderRoleTypeSharesPriceValue
2026-09-04Meister Keith A.directorsale11,351219.182,487,912
2026-09-04Meister Keith A.directorsale100,650218.3921,980,954
2026-09-04Meister Keith A.directorsale7,500217.281,629,600
2026-09-03Meister Keith A.directorsale6,656220.171,465,452
2026-09-03Meister Keith A.directorsale13,717219.413,009,647
2026-09-03Meister Keith A.directorsale9,721218.332,122,386
2026-09-03Meister Keith A.directorsale14,196217.293,084,649
2026-09-03Meister Keith A.directorsale13,261216.382,869,415
2026-09-03Meister Keith A.directorsale8,439215.201,816,073
2026-09-03Meister Keith A.directorsale9,961221.552,206,860
2026-09-02Meister Keith A.directorsale10,620213.732,269,813
2026-09-02Meister Keith A.directorsale57,488213.2012,256,442
2026-08-27Meister Keith A.directorsale24,363228.645,570,356
2026-08-27Meister Keith A.directorsale54,309227.6712,364,530
2026-08-27Meister Keith A.directorsale4,873226.741,104,904
2026-08-27Meister Keith A.directorsale9,405231.232,174,718
2026-08-27Meister Keith A.directorsale28,439230.546,556,327
2026-08-27Meister Keith A.directorsale16,990229.723,902,943
2026-08-26Meister Keith A.directorsale425227.2296,568
2026-08-26Meister Keith A.directorsale14,782226.503,348,123