Position in XGN
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$187,713
+$27,457 QoQ
Shares Held
62,571
+137.4% QoQ
Ownership
0.259%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2021
20 quarters on record
Voting authority
Sole 87%
Shared 13%
None 1%
Common Shares in XGN Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026DIMENSIONAL FUND ADVISORS LP holds $4,736,122,501 across 33 Diagnostics & Research names. XGN ranks #33 (0.0% 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 XGN
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $187,713 | 62,571 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $160,256 | 26,358 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $300,981 | 27,387 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $210,948 | 30,222 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $108,495 | 30,222 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $123,909 | 30,222 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $92,041 | 29,787 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $38,289 | 21,039 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $42,033 | 26,437 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $71,698 | 36,030 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $131,644 | 54,399 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $196,796 | 67,861 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $158,574 | 65,257 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $156,616 | 65,257 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $191,083 | 70,511 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $394,985 | 68,813 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $578,569 | 72,051 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $558,391 | 48,013 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $451,452 | 33,195 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $212,258 | 14,160 | Shares | Defined | 2021-08-12 | |
| No filing history on record for this holder in this stock. | ||||||