As of the 13F quarter ended Jun 30, 2026, 935 institutions reported holding Illumina (ILMN) shares. Versus the prior quarter, the holder count rose by 85 and shares held were unchanged. The largest holder is BlackRock, Inc. with 19.19Mn shares (12.71% of outstanding).
Illumina, Inc. (NASDAQ:ILMN) appeared in the 13F filings of 935 institutional investors for the quarter ended June 30, 2026.
| # | Institution | CIK | Shares Held | % of Outstanding | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 0002012383 | 19,191,398 | 12.71% | ▲167,808 | +0.88% | $3.37Bn |
| 2 | Capital World Investors | 0001422849 | 15,425,298 | 10.22% | ▼124,662 | -0.80% | $2.71Bn |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 0002100121 | 6,627,157 | 4.39% | ▼196,497 | -2.88% | $1.17Bn |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 0002100119 | 6,587,534 | 4.36% | ▼7,302 | -0.11% | $1.16Bn |
| 5 | State Street Corp | 0000093751 | 6,507,288 | 4.31% | ▲77,944 | +1.21% | $1.14Bn |
| 6 | WCM INVESTMENT MANAGEMENT, LLC | 0001061186 | 6,206,701 | 4.11% | ▲283,528 | +4.79% | $1.12Bn |
| 7 | FMR LLC | 0000315066 | 4,523,417 | 3.00% | ▲2,976,556 | +192.43% | $795.35Mn |
| 8 | AQR CAPITAL MANAGEMENT LLC | 0001167557 | 3,544,465 | 2.35% | ▼436,615 | -10.97% | $623.22Mn |
| 9 | PRIMECAP MANAGEMENT CO/CA/ | 0000763212 | 3,514,649 | 2.33% | ▲1,447,350 | +70.01% | $617.98Mn |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 0001214717 | 2,946,669 | 1.95% | ▼104,610 | -3.43% | $516.72Mn |
| 11 | Corvex Management LP | 0001535472 | 2,830,552 | 1.87% | ▼999,056 | -26.09% | $497.70Mn |
| 12 | Jupiter Topco LLC | 0002146052 | 2,039,763 | 1.35% | ▲2,039,763 | 0.00% | $358.65Mn |
| 13 | Invesco Ltd. | 0000914208 | 1,994,241 | 1.32% | ▼663,361 | -24.96% | $350.65Mn |
| 14 | LOOMIS SAYLES & CO L P | 0000312348 | 1,931,948 | 1.28% | ▼1,011,029 | -34.35% | $339.69Mn |
| 15 | WELLINGTON MANAGEMENT GROUP LLP | 0000902219 | 1,812,928 | 1.20% | ▲1,188,004 | +190.10% | $318.77Mn |
| 16 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 0000912938 | 1,744,209 | 1.16% | ▲720,487 | +70.38% | $308.48Mn |
| 17 | Bank of New York Mellon Corp | 0001390777 | 1,671,192 | 1.11% | ▲171,176 | +11.41% | $293.85Mn |
| 18 | Morgan Stanley | 0000895421 | 1,654,664 | 1.10% | ▼188,948 | -10.25% | $290.94Mn |
| 19 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0000861177 | 1,502,137 | 0.99% | ▼61,102 | -3.91% | $264.12Mn |
| 20 | Bank Of America Corp /De/ | 0000070858 | 1,455,287 | 0.96% | ▼61,342 | -4.04% | $255.88Mn |