Position in ILMN
as of Mar 31, 2026
· filed May 11, 2026
Position Value
$254,815,274
-$6,151,023 QoQ
Shares Held
2,067,299
+3.9% QoQ
Ownership
1.37%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 93.76625914599637.ToString("F0")%
Shared 0.ToString("F0")%
None 6.233740854003631.ToString("F0")%
Common Shares in ILMN Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026PRIMECAP MANAGEMENT CO/CA/ holds $1,916,024,145 across 9 Diagnostics & Research names. ILMN ranks #3 (13.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
1,982,531 | $974,473,462 | |
| 2 | DHR |
Danaher Corp /De/
|
1,556,970 | $295,201,512 | |
| 3 | ILMN |
Illumina, Inc.
This page
|
2,067,299 | $254,815,274 | |
| 4 | A |
Agilent Technologies, Inc.
|
1,334,006 | $152,050,003 | |
| 5 | GRAL |
GRAIL, Inc.
|
1,843,772 | $95,286,136 | |
| 6 | RVTY |
Revvity, Inc.
|
867,030 | $75,960,498 | |
| 7 | CRL |
Charles River Laboratories International, Inc.
|
266,890 | $46,038,525 | |
| 8 | WAT |
Waters Corp /De/
|
38,847 | $11,568,636 |
All Filings in ILMN
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $254,815,274 | 2,067,299 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $260,966,297 | 1,989,679 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $179,044,946 | 1,885,279 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $186,860,389 | 1,958,499 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $188,111,093 | 2,370,949 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $328,171,092 | 2,455,819 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $328,158,377 | 2,516,359 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $253,513,968 | 2,428,760 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $57,673,078 | 431,750 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $55,171,152 | 407,325 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $55,695,235 | 417,065 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $83,449,114 | 457,548 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $105,450,135 | 466,148 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $102,357,452 | 520,393 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $106,104,303 | 571,703 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $108,555,028 | 605,308 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $211,522,293 | 622,338 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $245,938,162 | 664,558 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $270,163,908 | 684,718 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $328,138,904 | 712,848 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $271,787,066 | 727,483 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $284,992,876 | 791,818 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $251,244,174 | 835,638 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $314,040,187 | 871,698 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $246,276,364 | 926,963 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||