Latest Period
Q2 2026
Security Snapshot
ILLUMINA, INC. - Common Stock (ILMN) Institutional Ownership
CUSIP: 452327109
13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026
Institutions Reporting
932
Shares (Excl. Options)
156,162,259
Price
$175.83
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- Security type / class
- Equity / Common Stock
- Symbol
- ILMN on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 156,162,259
- Total 13F value
- $27,441,465,311
- Portfolio coverage rank
- 0.02%
- Share change
- -299,913
- Value change
- +$58,971,088
- Number of holders
- 932
- Shares outstanding
- 153,169,437
- SEC-reported price per share
- $205.09
- Insider filing price
- $205.09
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- ILMN - ILLUMINA, INC. - Common Stock is tracked under CUSIP 452327109.
- 932 institutions reported positions in Q2 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 847 to 932 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $19,303,072,630 to $27,441,465,311.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 932 institutions filings for Q2 2026.
Security key
452327109
Latest holder period
Q2 2026
13F holders
932
13D/G owners
2
CIK / CUSIP context first
Open Q2 2026 holders
ILMN full holder history
ILLUMINA, INC. SEC filings
ILLUMINA, INC. company facts
ILLUMINA, INC. insider transactions
ILLUMINA, INC. 13D/G history
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 452327109:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
ILMN
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Capital World Investors | 10% | -22% | $2,002,978,346 | -$569,732,746 | 15,776,452 | -22% | Capital World Investors | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | 5.2% | $978,587,394 | 7,939,213 | Vanguard Capital Management | 31 Mar 2026 |
As of 30 Jun 2026, 932 institutional investors reported holding 156,162,259 shares of ILLUMINA, INC. - Common Stock (ILMN). This represents 102% of the company’s total 153,169,437 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
65%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 13% | 19,191,398 | +0.88% | 0.05% | $3,374,423,404 |
| Capital World Investors | 10% | 15,425,298 | -0.8% | 0.32% | $2,712,230,480 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.3% | 6,627,157 | -2.9% | 0.05% | $1,165,253,015 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.3% | 6,587,534 | -0.11% | 0.02% | $1,158,286,103 |
| STATE STREET CORP | 4.2% | 6,507,288 | +1.2% | 0.03% | $1,144,176,449 |
| WCM INVESTMENT MANAGEMENT, LLC | 4.1% | 6,206,701 | +4.8% | 2% | $1,124,033,551 |
| FMR LLC | 3% | 4,523,417 | +192% | 0.03% | $795,352,414 |
| AQR CAPITAL MANAGEMENT LLC | 2.3% | 3,544,465 | -11% | 0.22% | $623,223,145 |
| PRIMECAP MANAGEMENT CO/CA/ | 2.3% | 3,514,649 | +70% | 0.37% | $617,980,735 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.9% | 2,946,669 | -3.4% | 0.03% | $516,720,645 |
| Corvex Management LP | 1.8% | 2,830,552 | -26% | 15% | $497,695,958 |
| Jupiter Topco LLC | 1.3% | 2,039,763 | 0% | 0.15% | $358,652,403 |
| Invesco Ltd. | 1.3% | 1,994,241 | -25% | 0.03% | $350,647,369 |
| LOOMIS SAYLES & CO L P | 1.3% | 1,931,948 | -34% | 0.43% | $339,694,497 |
| WELLINGTON MANAGEMENT GROUP LLP | 1.2% | 1,812,928 | +190% | 0.05% | $318,767,131 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.1% | 1,735,813 | +70% | 0.1% | $306,094,934 |
| Bank of New York Mellon Corp | 1.1% | 1,671,192 | +11% | 0.05% | $293,845,659 |
| MORGAN STANLEY | 1.1% | 1,654,664 | -10% | 0.02% | $290,939,963 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.98% | 1,502,137 | -3.9% | 0.05% | $264,120,749 |
| BANK OF AMERICA CORP /DE/ | 0.95% | 1,455,287 | -4% | 0.02% | $255,883,167 |
| NORTHERN TRUST CORP | 0.93% | 1,429,299 | -9.4% | 0.03% | $251,313,642 |
| AGF MANAGEMENT LTD | 0.89% | 1,364,815 | 0.93% | $239,975,422 | |
| BAILLIE GIFFORD & CO | 0.87% | 1,335,846 | -13% | 0.21% | $234,881,803 |
| JPMORGAN CHASE & CO | 0.77% | 1,181,215 | +15% | 0.01% | $213,918,119 |
| Legal & General Group Plc | 0.77% | 1,173,286 | +2.1% | 0.04% | $206,298,879 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
50
Latest
Q2 2026
Rows shown
1-25 of 50
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 156,162,259 | $27,441,465,311 | +$58,971,088 | $175.83 | 932 |
| 2026 Q1 | 156,697,601 | $19,303,072,630 | -$228,551,822 | $123.26 | 847 |
| 2025 Q4 | 158,169,569 | $20,755,308,323 | +$158,572,024 | $131.16 | 855 |
| 2025 Q3 | 157,127,021 | $14,900,304,917 | +$173,538,996 | $94.97 | 768 |
| 2025 Q2 | 155,515,291 | $14,833,586,452 | +$175,519,621 | $95.41 | 732 |
| 2025 Q1 | 154,894,614 | $12,286,951,295 | -$325,817,092 | $79.34 | 708 |
| 2024 Q4 | 154,220,070 | $20,613,176,437 | +$1,471,265,421 | $133.63 | 843 |
| 2024 Q3 | 142,481,972 | $18,592,555,532 | +$316,631,751 | $130.41 | 793 |
| 2024 Q2 | 140,382,305 | $14,665,899,185 | -$377,079,106 | $104.38 | 755 |
| 2024 Q1 | 143,405,176 | $19,647,324,774 | +$111,774,970 | $137.32 | 779 |
| 2023 Q4 | 142,502,826 | $19,837,855,139 | +$436,306,367 | $139.24 | 801 |
| 2023 Q3 | 144,031,377 | $19,761,201,234 | -$435,405,913 | $137.28 | 799 |
| 2023 Q2 | 145,917,085 | $27,358,135,300 | +$722,144,677 | $187.49 | 877 |
| 2023 Q1 | 141,977,648 | $32,993,583,564 | +$72,765,476 | $232.55 | 931 |
| 2022 Q4 | 141,904,919 | $28,690,049,577 | +$208,484,086 | $202.20 | 931 |
| 2022 Q3 | 140,686,772 | $26,867,597,532 | +$736,726,498 | $190.79 | 877 |
| 2022 Q2 | 136,950,322 | $25,246,708,767 | -$446,075,339 | $184.36 | 883 |
| 2022 Q1 | 136,027,899 | $47,514,671,736 | +$289,562,970 | $349.40 | 1,021 |
| 2021 Q4 | 136,069,439 | $51,758,163,854 | +$412,161,634 | $380.44 | 1,048 |
| 2021 Q3 | 134,480,212 | $54,554,579,773 | +$620,358,538 | $405.61 | 1,054 |
| 2021 Q2 | 131,603,349 | $62,270,023,568 | -$223,899,594 | $473.21 | 1,061 |
| 2021 Q1 | 132,313,255 | $50,802,356,759 | -$514,051,116 | $384.06 | 1,035 |
| 2020 Q4 | 133,780,419 | $49,485,024,862 | +$16,885,207 | $370.00 | 969 |
| 2020 Q3 | 133,805,970 | $41,344,941,342 | -$543,770,518 | $309.08 | 890 |
| 2020 Q2 | 137,572,975 | $50,866,155,883 | +$1,387,661,860 | $370.35 | 879 |