Position in DHR
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$983,459,478
+$293,385,630 QoQ
Shares Held
5,163,059
+41.9% QoQ
Ownership
0.734%
of shares outstanding
% of Portfolio
0.44%
of 13F equity value
Holder Rank
#22
of 2,105 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 87%
Shared 0%
None 13%
Common Shares in DHR Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $3,756,493,842 across 20 Diagnostics & Research names. DHR ranks #1 (26.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHR |
Danaher Corp /De/
This page
|
5,163,059 | $983,459,478 | |
| 2 | IDXX |
Idexx Laboratories Inc /De
|
1,067,078 | $561,752,542 | |
| 3 | TMO |
Thermo Fisher Scientific Inc.
|
1,007,394 | $505,067,055 | |
| 4 | NTRA |
Natera, Inc.
|
1,503,706 | $408,180,993 | |
| 5 | A |
Agilent Technologies, Inc.
|
1,844,954 | $245,065,239 | |
| 6 | IQV |
Iqvia Holdings Inc.
|
1,250,053 | $241,535,240 | |
| 7 | MEDP |
Medpace Holdings, Inc.
|
429,012 | $227,200,465 | |
| 8 | MTD |
Mettler Toledo International Inc/
|
167,741 | $214,290,804 |
All Filings in DHR
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $983,459,478 | 5,163,059 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $690,073,848 | 3,639,630 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $830,533,663 | 3,628,052 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $697,679,517 | 3,519,013 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $519,096,204 | 2,627,803 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $457,175,830 | 2,230,126 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $184,500,582 | 803,749 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $92,876,473 | 334,064 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $22,054,259 | 88,270 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $26,129,202 | 104,634 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $24,177,574 | 104,511 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $190,045,585 | 766,004 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $262,621,972 | 1,094,258 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $330,076,096 | 1,309,618 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $260,887,136 | 982,922 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $102,001,047 | 394,909 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $213,477,555 | 842,054 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $332,536,747 | 1,133,661 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $371,414,084 | 1,128,884 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $287,355,417 | 943,882 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $196,355,253 | 731,686 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $63,829,984 | 283,588 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $27,480,491 | 123,708 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $9,496,053 | 44,100 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $1,609,153 | 9,100 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $12,857,873 | 92,897 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||