Position in IRD
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$13,053
-$117,718 QoQ
Shares Held
3,176
-88.9% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#91
of 102 holders
Holding Since
Dec 2020
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IRD Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Tower Research Capital LLC (TRC) holds $49,472,686 across 465 Biotechnology names. IRD ranks #292 (0.0% 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 IRD
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $13,053 | 3,176 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $130,771 | 28,741 | Shares | Defined | 2026-05-15 | |
| 2025-06-30 | $6,296 | 6,698 | Shares | Defined | 2025-08-15 | |
| 2024-12-31 | $4,864 | 4,088 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $4,423 | 3,377 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $5,495 | 3,592 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $14,825 | 7,376 | Shares | Defined | 2024-05-15 | |
| 2023-06-30 | $21 | 5 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $6,453 | 1,721 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $18,013 | 5,103 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 | $6,817 | 3,392 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $6,021 | 3,136 | Shares | Defined | 2022-08-15 | |
| 2021-12-31 | $3 | 1 | Shares | Other | 2022-02-14 | |
| 2021-06-30 | $17,487 | 3,312 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $14,687 | 2,528 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $2,900 | 447 | Shares | Other | 2021-02-16 | |
| No filing history on record for this holder in this stock. | ||||||