Position in INSM
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$1,165,036
-$1,354,807 QoQ
Shares Held
10,927
-29.1% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#338
of 665 holders
Holding Since
Jun 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in INSM 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. INSM ranks #7 (2.4% 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
This page
|
10,927 | $1,165,036 | |
| 8 | ROIV |
Roivant Sciences Ltd.
|
32,746 | $1,158,880 |
All Filings in INSM
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,165,036 | 10,927 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $2,519,843 | 15,410 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $921,889 | 5,297 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $193,261 | 1,342 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $4,552,449 | 45,235 | Shares | Other | 2025-08-15 | |
| 2025-03-31 | $565,690 | 7,415 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $1,276,342 | 18,487 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $167,389 | 2,293 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,575,103 | 23,509 | Shares | Other | 2024-08-13 | |
| 2024-03-31 | $146,664 | 5,406 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $414,893 | 13,388 | Shares | Other | 2024-02-13 | |
| 2023-09-30 | $51,661 | 2,046 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $112,251 | 5,320 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $84,994 | 4,985 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $31,927 | 1,598 | Shares | Other | 2023-02-10 | |
| 2022-09-30 | $726,931 | 33,748 | Shares | Other | 2022-11-10 | |
| 2022-06-30 | $420,745 | 21,336 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $384,530 | 16,363 | Shares | Other | 2022-05-12 | |
| 2021-12-31 | $337,230 | 12,380 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $469,281 | 17,040 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $245,836 | 8,638 | Shares | Other | 2021-08-16 | |
| 2021-03-31 | $186,614 | 5,479 | Shares | Other | 2021-05-17 | |
| 2020-12-31 | $149,438 | 4,489 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $101,498 | 3,158 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $264,273 | 9,596 | Shares | Defined | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||