Position in MEDP
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$210,512,022
+$43,173,011 QoQ
Shares Held
397,500
+14.1% QoQ
Ownership
1.42%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#13
of 693 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 85%
Shared 10%
None 5%
Common Shares in MEDP Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026DIMENSIONAL FUND ADVISORS LP holds $5,660,397,604 across 32 Diagnostics & Research names. MEDP ranks #12 (3.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
1,712,845 | $858,751,967 | |
| 2 | DHR |
Danaher Corp /De/
|
2,651,651 | $505,086,479 | |
| 3 | DGX |
Quest Diagnostics Inc
|
1,988,048 | $421,366,772 | |
| 4 | LH |
Labcorp Holdings Inc.
|
1,367,166 | $382,806,480 | |
| 5 | RVTY |
Revvity, Inc.
|
3,428,692 | $381,476,269 | |
| 6 | CRL |
Charles River Laboratories International, Inc.
|
1,648,450 | $373,851,972 | |
| 7 | IQV |
Iqvia Holdings Inc.
|
1,735,452 | $335,324,034 | |
| 8 | IDXX |
Idexx Laboratories Inc /De
|
608,902 | $320,550,366 |
All Filings in MEDP
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $210,512,022 | 397,500 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $167,339,011 | 348,485 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $201,828,925 | 359,350 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $199,523,899 | 388,058 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $129,984,489 | 414,148 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $101,184,804 | 332,091 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $89,013,717 | 267,928 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $92,581,098 | 277,355 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $111,758,790 | 271,358 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $127,951,463 | 316,594 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $114,390,251 | 373,178 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $113,086,088 | 467,047 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $122,668,265 | 510,756 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $101,773,034 | 541,202 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $125,602,490 | 591,321 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $98,405,863 | 626,111 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $96,237,508 | 642,998 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $107,456,381 | 656,864 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $140,809,380 | 646,983 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $124,157,080 | 655,944 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $113,470,644 | 642,420 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $98,229,366 | 598,777 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $83,620,084 | 600,719 | Shares | Defined | 2021-03-08 | |
| 2020-09-30 | $71,504,355 | 639,860 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $62,162,568 | 668,271 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $49,470,301 | 674,166 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||