SAN DIEGO, CA
ILLUMINA, INC.ILMN— Latest position per institution from SEC 13F filings
15
Institutional holders
123.77M
Total shares held
15.01B
Estimated value
6.19M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
19.02M
Value
2.34B
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
18.07M
Value
1.89B
Filed
Jun 30, 2024
CAPITAL WORLD INVESTORS
CIK 1422849
Shares
15.55M
Value
1.92B
Filed
Mar 31, 2026
VANGUARD GROUP INC
CIK 102909
Shares
14.36M
Value
1.88B
Filed
Dec 31, 2025
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
6.82M
Value
841.08M
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
6.59M
Value
812.88M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
6.43M
Value
792.48M
Filed
Mar 31, 2026
WCM INVESTMENT MANAGEMENT, LLC
CIK 1061186
Shares
5.92M
Value
715.58M
Filed
Mar 31, 2026
AQR CAPITAL MANAGEMENT LLC
CIK 1167557
Shares
3.98M
Value
490.71M
Filed
Mar 31, 2026
CORVEX MANAGEMENT LP
CIK 1535472
Shares
3.83M
Value
472.04M
Filed
Mar 31, 2026
SESSA CAPITAL IM, L.P.
CIK 1595849
Shares
3.28M
Value
403.78M
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
3.05M
Value
375.14M
Filed
Mar 31, 2026
LOOMIS SAYLES & CO L P
CIK 312348
Shares
2.94M
Value
362.75M
Filed
Mar 31, 2026
INVESCO LTD.
CIK 914208
Shares
2.66M
Value
327.58M
Filed
Mar 31, 2026
JANUS HENDERSON GROUP PLC
CIK 1274173
Shares
2.10M
Value
258.92M
Filed
Mar 31, 2026
SOUTHPOINT CAPITAL ADVISORS LP
CIK 1319998
Shares
2.10M
Value
258.85M
Filed
Mar 31, 2026
PRIMECAP MANAGEMENT CO/CA/
CIK 763212
Shares
2.07M
Value
254.82M
Filed
Mar 31, 2026
MORGAN STANLEY
CIK 895421
Shares
1.84M
Value
227.24M
Filed
Mar 31, 2026
NORTHERN TRUST CORP
CIK 73124
Shares
1.58M
Value
194.55M
Filed
Mar 31, 2026
UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC
CIK 861177
Shares
1.56M
Value
192.68M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 19.02M | 2.34B | Mar 31, 2026 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 18.07M | 1.89B | Jun 30, 2024 |
| 3 | CAPITAL WORLD INVESTORS | 1422849 | 15.55M | 1.92B | Mar 31, 2026 |
| 4 | VANGUARD GROUP INC | 102909 | 14.36M | 1.88B | Dec 31, 2025 |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 6.82M | 841.08M | Mar 31, 2026 |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 6.59M | 812.88M | Mar 31, 2026 |
| 7 | STATE STREET CORP | 93751 | 6.43M | 792.48M | Mar 31, 2026 |
| 8 | WCM INVESTMENT MANAGEMENT, LLC | 1061186 | 5.92M | 715.58M | Mar 31, 2026 |
| 9 | AQR CAPITAL MANAGEMENT LLC | 1167557 | 3.98M | 490.71M | Mar 31, 2026 |
| 10 | CORVEX MANAGEMENT LP | 1535472 | 3.83M | 472.04M | Mar 31, 2026 |
| 11 | SESSA CAPITAL IM, L.P. | 1595849 | 3.28M | 403.78M | Mar 31, 2026 |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 3.05M | 375.14M | Mar 31, 2026 |
| 13 | LOOMIS SAYLES & CO L P | 312348 | 2.94M | 362.75M | Mar 31, 2026 |
| 14 | INVESCO LTD. | 914208 | 2.66M | 327.58M | Mar 31, 2026 |
| 15 | JANUS HENDERSON GROUP PLC | 1274173 | 2.10M | 258.92M | Mar 31, 2026 |
| 16 | SOUTHPOINT CAPITAL ADVISORS LP | 1319998 | 2.10M | 258.85M | Mar 31, 2026 |
| 17 | PRIMECAP MANAGEMENT CO/CA/ | 763212 | 2.07M | 254.82M | Mar 31, 2026 |
| 18 | MORGAN STANLEY | 895421 | 1.84M | 227.24M | Mar 31, 2026 |
| 19 | NORTHERN TRUST CORP | 73124 | 1.58M | 194.55M | Mar 31, 2026 |
| 20 | UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC | 861177 | 1.56M | 192.68M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.