WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
Position in A — Agilent Technologies, Inc.
CIK 1644956
CHICAGO, IL
Position in A
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$170,987,409
-$33,693,771 QoQ
Shares Held
1,287,265
-28.3% QoQ
Ownership
0.456%
of shares outstanding
% of Portfolio
0.52%
of 13F equity value
Holder Rank
#44
of 1,112 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 90%
Shared 0%
None 10%
Common Shares in A Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $929,458,125 across 8 Diagnostics & Research names. A ranks #3 (18.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TWST |
Twist Bioscience Corp
|
2,174,594 | $223,722,230 | |
| 2 | GH |
Guardant Health, Inc.
|
1,311,320 | $196,737,339 | |
| 3 | A |
Agilent Technologies, Inc.
This page
|
1,287,265 | $170,987,409 | |
| 4 | IDXX |
Idexx Laboratories Inc /De
|
298,154 | $156,960,191 | |
| 5 | WGS |
GeneDx Holdings Corp.
|
1,400,653 | $96,154,828 | |
| 6 | VCYT |
Veracyte, Inc.
|
1,431,596 | $84,077,633 | |
| 7 | ICLR |
Icon PLC
|
2,589 | $449,735 | |
| 8 | LH |
Labcorp Holdings Inc.
|
1,317 | $368,760 |
All Filings in A
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $170,987,409 | 1,287,265 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $204,681,180 | 1,795,764 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $280,713,634 | 2,063,009 | Shares | Sole | 2026-02-09 | |
| 2025-09-30 | $275,193,438 | 2,144,086 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $261,331,610 | 2,214,487 | Shares | Sole | 2025-07-29 | |
| 2025-03-31 | $216,458,388 | 1,850,388 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $223,047,254 | 1,660,319 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $246,761,584 | 1,661,918 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $133,175,510 | 1,027,351 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $127,901,252 | 878,986 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $90,121,053 | 648,213 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $661,750 | 5,918 | Shares | Sole | 2023-11-09 | |
| 2023-03-31 | $809,980 | 5,855 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $5,300,902 | 35,422 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $8,619,961 | 70,917 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $7,712,567 | 64,937 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $8,839,644 | 66,800 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $20,394,648 | 127,746 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $31,471,343 | 199,780 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $38,065,952 | 257,533 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $44,656,399 | 351,238 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $42,971,938 | 362,663 | Shares | Sole | 2021-02-09 | |
| 2020-09-30 | $48,334,210 | 478,841 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $43,031,771 | 486,950 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $36,171,967 | 505,054 | Shares | Sole | 2020-05-08 | |
| No filing history on record for this holder in this stock. | ||||||