Position in GH
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$755,771
+$475,602 QoQ
Shares Held
8,182
+198.3% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GH Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026Tower Research Capital LLC (TRC) holds $18,807,984 across 38 Diagnostics & Research names. GH ranks #5 (4.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHR |
Danaher Corp /De/
|
28,064 | $5,320,933 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
|
6,754 | $3,319,793 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
4,535 | $2,548,170 | |
| 4 | A |
Agilent Technologies, Inc.
|
7,481 | $852,684 | |
| 5 | GH |
Guardant Health, Inc.
This page
|
8,182 | $755,771 | |
| 6 | ILMN |
Illumina, Inc.
|
4,942 | $609,150 | |
| 7 | MTD |
Mettler Toledo International Inc/
|
424 | $534,748 | |
| 8 | WAT |
Waters Corp /De/
|
1,463 | $435,681 |
All Filings in GH
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $755,771 | 8,182 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $280,169 | 2,743 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $162,760 | 2,605 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $785,127 | 15,087 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $167,162 | 3,924 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $351,324 | 11,500 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $76,917 | 3,353 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $550,827 | 19,073 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $13,594 | 659 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $702,109 | 25,956 | Shares | Other | 2024-02-13 | |
| 2023-09-30 | $44,044 | 1,486 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $124,619 | 3,481 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $751,063 | 32,042 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $23,445 | 862 | Shares | Other | 2023-02-10 | |
| 2022-09-30 | $112,934 | 2,098 | Shares | Other | 2022-11-10 | |
| 2022-06-30 | $115,493 | 2,863 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $95,981 | 1,449 | Shares | Other | 2022-05-12 | |
| 2021-12-31 | $523,104 | 5,230 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $274,396 | 2,195 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $596,732 | 4,805 | Shares | Other | 2021-08-16 | |
| 2021-03-31 | $125,783 | 824 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $523,381 | 4,061 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $82,828 | 741 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $17,442 | 215 | Shares | Defined | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||