Position in DYN
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$115,203
-$95,612 QoQ
Shares Held
5,187
-55.4% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#175
of 245 holders
Holding Since
Sep 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in DYN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Tower Research Capital LLC (TRC) holds $49,486,372 across 465 Biotechnology names. DYN ranks #73 (0.2% 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 DYN
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $115,203 | 5,187 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $210,815 | 11,628 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $14,278 | 730 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $102,604 | 8,111 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $99,912 | 10,495 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $29,266 | 2,798 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $377,384 | 16,018 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $58,262 | 1,622 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $495,965 | 14,054 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $16,381 | 577 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $90,373 | 6,795 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $71,580 | 7,989 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $94,533 | 8,403 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $14,664 | 1,273 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $8,518 | 735 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 | $121,691 | 9,582 | Shares | Other | 2022-11-10 | |
| 2022-06-30 | $12,537 | 1,825 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $256,847 | 26,644 | Shares | Other | 2022-05-12 | |
| 2021-12-31 | $12,460 | 1,048 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $23,677 | 1,458 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $37,135 | 1,765 | Shares | Other | 2021-08-16 | |
| 2021-03-31 | $12,455 | 802 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $9,429 | 449 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $2,483 | 123 | Shares | Other | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||