Position in NTRB
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$6,721
+$3,086 QoQ
Shares Held
2,107
+104.6% QoQ
Ownership
0.017%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#14
of 18 holders
Holding Since
Dec 2021
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NTRB 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. NTRB ranks #342 (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 NTRB
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,721 | 2,107 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $3,635 | 1,030 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $5,143 | 1,133 | Shares | Defined | 2026-02-17 | |
| 2025-03-31 | $5,057 | 825 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $7,404 | 1,572 | Shares | Defined | 2025-02-13 | |
| 2024-06-30 | $22,350 | 4,139 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $13,835 | 3,061 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $7,140 | 3,078 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $5,469 | 2,145 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $12,630 | 4,210 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $10,326 | 3,120 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $5,836 | 1,619 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 | $660 | 184 | Shares | Other | 2022-11-10 | |
| 2022-06-30 | $12,387 | 3,014 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $8,238 | 1,957 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $12,136 | 1,204 | Shares | Defined | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||