AQR CAPITAL MANAGEMENT LLC
Position in ADPT — Adaptive Biotechnologies Corp
CIK 1167557
Greenwich, CT
Position in ADPT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$6,735,029
-$872,433 QoQ
Shares Held
485,233
+3.6% QoQ
Ownership
0.303%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
18 quarters on record
Voting authority
Sole 95.29092209309754.ToString("F0")%
Shared 0.ToString("F0")%
None 4.709077906902457.ToString("F0")%
Common Shares in ADPT Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026AQR CAPITAL MANAGEMENT LLC holds $3,234,524,000 across 30 Diagnostics & Research names. ADPT ranks #20 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHR |
Danaher Corp /De/
|
3,480,969 | $659,991,718 | |
| 2 | MEDP |
Medpace Holdings, Inc.
|
1,353,837 | $650,098,985 | |
| 3 | ILMN |
Illumina, Inc.
|
3,981,080 | $490,707,914 | |
| 4 | NTRA |
Natera, Inc.
|
2,273,991 | $454,775,453 | |
| 5 | A |
Agilent Technologies, Inc.
|
2,991,479 | $340,968,772 | |
| 6 | IQV |
Iqvia Holdings Inc.
|
1,240,858 | $211,615,919 | |
| 7 | SHC |
Sotera Health Co
|
6,720,763 | $96,375,737 | |
| 8 | MTD |
Mettler Toledo International Inc/
|
60,289 | $76,036,484 |
All Filings in ADPT
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,735,029 | 485,233 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $7,607,462 | 468,440 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $9,110,654 | 609,001 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $5,037,492 | 432,403 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $2,305,319 | 310,272 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $1,275,902 | 212,828 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $1,341,255 | 261,964 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $659,114 | 182,076 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $169,727 | 52,875 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $193,672 | 39,525 | Shares | Other | 2024-02-14 | |
| 2023-09-30 | $72,005 | 13,212 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $172,185 | 25,661 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $367,531 | 41,623 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $537,985 | 70,417 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $281,674 | 39,561 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $710,868 | 87,870 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $2,266,465 | 163,290 | Shares | Defined | 2022-05-16 | |
| 2021-03-31 | $753,707 | 18,721 | Shares | Defined | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||