Position in ICLR
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$1,571,728
+$598,252 QoQ
Shares Held
9,048
+2.9% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#185
of 422 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ICLR Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026BLAIR WILLIAM & CO/IL holds $890,730,193 across 22 Diagnostics & Research names. ICLR ranks #14 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IDXX |
Idexx Laboratories Inc /De
|
918,556 | $483,564,619 | |
| 2 | DHR |
Danaher Corp /De/
|
971,095 | $184,974,175 | |
| 3 | TMO |
Thermo Fisher Scientific Inc.
|
160,038 | $80,236,651 | |
| 4 | MTD |
Mettler Toledo International Inc/
|
24,905 | $31,816,386 | |
| 5 | GH |
Guardant Health, Inc.
|
179,266 | $26,895,277 | |
| 6 | TWST |
Twist Bioscience Corp
|
256,556 | $26,394,481 | |
| 7 | DGX |
Quest Diagnostics Inc
|
93,291 | $19,773,027 | |
| 8 | VCYT |
Veracyte, Inc.
|
179,712 | $10,554,485 |
All Filings in ICLR
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,571,728 | 9,048 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $973,476 | 8,797 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $2,687,016 | 14,746 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $4,201,750 | 24,010 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $3,370,658 | 23,174 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $4,265,906 | 24,378 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $5,887,398 | 28,074 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $35,487,381 | 123,516 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $23,609,933 | 75,318 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $24,373,844 | 72,552 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $15,738,692 | 55,600 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $12,948,071 | 52,581 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $7,997,643 | 31,965 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $6,441,233 | 30,157 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $5,985,231 | 30,812 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $6,315,048 | 34,362 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $7,490,885 | 34,568 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $8,589,800 | 35,317 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $11,896,196 | 38,412 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $7,410,711 | 28,283 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $1,305,373 | 6,315 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $470,502 | 2,396 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $463,662 | 2,378 | Shares | Sole | 2021-02-09 | |
| 2020-09-30 | $443,328 | 2,320 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $377,350 | 2,240 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $266,560 | 1,960 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||