Position in GERN
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$40,670
-$120,506 QoQ
Shares Held
31,774
-70.6% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#162
of 259 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GERN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Tower Research Capital LLC (TRC) holds $49,479,230 across 466 Biotechnology names. GERN ranks #155 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ARGX |
Argenx SE
|
4,547 | $4,218,570 | |
| 2 | BBIO |
BridgeBio Pharma, Inc.
|
38,206 | $2,845,582 | |
| 3 | ARWR |
Arrowhead Pharmaceuticals, Inc.
|
34,537 | $2,815,110 | |
| 4 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
4,292 | $2,131,964 | |
| 5 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
3,927 | $2,108,602 | |
| 6 | AXSM |
Axsome Therapeutics, Inc.
|
6,437 | $1,575,584 | |
| 7 | INSM |
INSMED Inc
|
10,927 | $1,165,036 | |
| 8 | ROIV |
Roivant Sciences Ltd.
|
32,746 | $1,158,880 |
All Filings in GERN
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $40,670 | 31,774 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $161,176 | 108,172 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $86,865 | 65,807 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $183,904 | 134,237 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $110,426 | 78,317 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $19,116 | 12,023 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $467,124 | 131,956 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $45,522 | 10,027 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $540,870 | 127,564 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $21,026 | 6,372 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $145,059 | 68,749 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $27,069 | 12,769 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $43,809 | 13,648 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $45,732 | 21,075 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $84,718 | 35,008 | Shares | Other | 2023-02-10 | |
| 2022-09-30 | $255,330 | 109,116 | Shares | Other | 2022-11-10 | |
| 2022-06-30 | $22,543 | 14,544 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $17,637 | 12,969 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $49,193 | 40,323 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $30,500 | 22,264 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $101,908 | 72,276 | Shares | Other | 2021-08-16 | |
| 2021-03-31 | $41,568 | 26,309 | Shares | Other | 2021-05-17 | |
| 2020-12-31 | $34,828 | 21,905 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $477,290 | 274,305 | Shares | Other | 2020-11-16 | |
| 2020-06-30 | $86,504 | 39,681 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $19 | 16 | Shares | Other | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||