Position in DHR
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$1,172,865
+$828,112 QoQ
Shares Held
6,186
+310.8% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in DHR Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026MARTINGALE ASSET MANAGEMENT L P holds $5,432,694 across 5 Diagnostics & Research names. DHR ranks #2 (21.6% of the industry book) .
All Filings in DHR
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,172,865 | 6,186 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $344,753 | 1,506 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $298,777 | 1,507 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $297,692 | 1,507 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $308,935 | 1,507 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $345,931 | 1,507 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $366,152 | 1,317 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $459,224 | 1,838 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $329,130 | 1,318 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $315,779 | 1,365 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $407,628 | 1,643 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $646,800 | 2,695 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $671,434 | 2,664 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $935,340 | 3,524 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $3,313,602 | 12,829 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $9,631,985 | 37,993 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $25,341,949 | 86,394 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $33,519,864 | 101,881 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $50,134,871 | 164,679 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $54,823,799 | 204,292 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $43,097,415 | 191,476 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $36,803,705 | 165,678 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $29,984,488 | 139,249 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $21,785,280 | 123,199 | Shares | Sole | 2020-08-10 | |
| 2020-03-31 | $16,733,353 | 120,897 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||