Position in DHR
as of Jun 30, 2026
· filed Jul 20, 2026
Position Value
$521,724
-$392,906 QoQ
Shares Held
2,739
-43.2% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#1,342
of 2,098 holders
Holding Since
Mar 2020
26 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 Jun 30, 2026GATEWAY INVESTMENT ADVISERS LLC holds $44,798,846 across 16 Diagnostics & Research names. DHR ranks #13 (1.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ICLR |
Icon PLC
|
53,557 | $9,303,386 | |
| 2 | ILMN |
Illumina, Inc.
|
51,349 | $9,028,694 | |
| 3 | MEDP |
Medpace Holdings, Inc.
|
15,145 | $8,020,640 | |
| 4 | IDXX |
Idexx Laboratories Inc /De
|
8,920 | $4,695,844 | |
| 5 | TMO |
Thermo Fisher Scientific Inc.
|
7,931 | $3,976,286 | |
| 6 | NTRA |
Natera, Inc.
|
6,739 | $1,829,301 | |
| 7 | QGEN |
Qiagen N.V.
|
43,833 | $1,713,870 | |
| 8 | A |
Agilent Technologies, Inc.
|
12,355 | $1,641,114 |
All Filings in DHR
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $521,724 | 2,739 | Shares | Sole | 2026-07-20 | |
| 2026-03-31 | $914,630 | 4,824 | Shares | Sole | 2026-04-13 | |
| 2025-12-31 | $670,735 | 2,930 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $378,676 | 1,910 | Shares | Sole | 2025-10-21 | |
| 2025-06-30 | $679,537 | 3,440 | Shares | Sole | 2025-07-09 | |
| 2025-03-31 | $705,200 | 3,440 | Shares | Sole | 2025-04-11 | |
| 2024-12-31 | $914,068 | 3,982 | Shares | Sole | 2025-01-15 | |
| 2024-09-30 | $1,293,905 | 4,654 | Shares | Sole | 2024-10-10 | |
| 2024-06-30 | $1,208,524 | 4,837 | Shares | Sole | 2024-07-12 | |
| 2024-03-31 | $1,245,603 | 4,988 | Shares | Sole | 2024-04-12 | |
| 2023-12-31 | $1,335,063 | 5,771 | Shares | Sole | 2024-01-10 | |
| 2023-09-30 | $1,539,956 | 6,207 | Shares | Sole | 2023-10-19 | |
| 2023-06-30 | $1,516,080 | 6,317 | Shares | Sole | 2023-07-14 | |
| 2023-03-31 | $25,090,328 | 99,549 | Shares | Sole | 2023-04-11 | |
| 2022-12-31 | $43,119,068 | 162,456 | Shares | Sole | 2023-01-13 | |
| 2022-09-30 | $59,285,304 | 229,530 | Shares | Sole | 2022-10-07 | |
| 2022-06-30 | $48,503,959 | 191,322 | Shares | Sole | 2022-07-13 | |
| 2022-03-31 | $57,226,623 | 195,093 | Shares | Sole | 2022-04-14 | |
| 2021-12-31 | $64,056,265 | 194,694 | Shares | Sole | 2022-01-14 | |
| 2021-09-30 | $12,328,297 | 40,495 | Shares | Sole | 2021-10-22 | |
| 2021-06-30 | $10,878,777 | 40,538 | Shares | Sole | 2021-07-13 | |
| 2021-03-31 | $6,290,310 | 27,947 | Shares | Sole | 2021-04-14 | |
| 2020-12-31 | $6,182,599 | 27,832 | Shares | Sole | 2021-01-14 | |
| 2020-09-30 | $1,216,614 | 5,650 | Shares | Sole | 2020-10-19 | |
| 2020-06-30 | $989,540 | 5,596 | Shares | Sole | 2020-07-15 | |
| 2020-03-31 | $963,333 | 6,960 | Shares | Sole | 2020-04-13 | |
| No filing history on record for this holder in this stock. | ||||||