Position in ADPT
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$2,614,130
-$19,844,554 QoQ
Shares Held
188,338
-86.4% QoQ
Ownership
0.118%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 88.06082681137104.ToString("F0")%
Shared 11.939173188628954.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ADPT Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026DIMENSIONAL FUND ADVISORS LP holds $4,738,083,100 across 33 Diagnostics & Research names. ADPT ranks #31 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
1,689,790 | $830,582,476 | |
| 2 | DHR |
Danaher Corp /De/
|
2,645,911 | $501,664,724 | |
| 3 | DGX |
Quest Diagnostics Inc
|
1,949,535 | $382,069,866 | |
| 4 | LH |
Labcorp Holdings Inc.
|
1,332,775 | $355,597,695 | |
| 5 | IDXX |
Idexx Laboratories Inc /De
|
573,332 | $322,149,515 | |
| 6 | CRL |
Charles River Laboratories International, Inc.
|
1,652,484 | $285,053,489 | |
| 7 | IQV |
Iqvia Holdings Inc.
|
1,657,696 | $282,703,474 | |
| 8 | RVTY |
Revvity, Inc.
|
2,917,953 | $255,641,860 |
All Filings in ADPT
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,614,130 | 188,338 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $22,458,684 | 1,382,924 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $20,739,988 | 1,386,363 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $16,189,864 | 1,389,688 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $10,585,311 | 1,424,672 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $9,621,229 | 1,604,876 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $7,275,493 | 1,420,995 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $4,956,129 | 1,369,097 | Shares | Defined | 2024-08-09 | |
| 2024-03-31 | $5,597,005 | 1,743,616 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $10,477,134 | 2,138,191 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $12,486,912 | 2,291,177 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $14,426,136 | 2,149,946 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $14,555,024 | 1,648,361 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $7,790,803 | 1,019,739 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $4,849,266 | 681,077 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $3,361,263 | 415,484 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $6,425,385 | 462,924 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $13,314,694 | 474,508 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $7,124,507 | 209,606 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $5,150,689 | 126,057 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $5,414,647 | 134,492 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $4,954,561 | 83,791 | Shares | Defined | 2021-03-08 | |
| 2020-09-30 | $666,231 | 13,700 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $1,461,366 | 30,206 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $936,824 | 33,723 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||