Position in INSM
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$20,832,588
+$20,832,588 QoQ
Shares Held
195,391
Ownership
0.089%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#118
of 652 holders
Holding Since
Dec 2021
17 quarters on record
Voting authority
Sole 50%
Shared 50%
None 0%
Common Shares in INSM Over Time
Shares Held
Position Value (USD)
Derivatives in INSM
reported options exposure · as of Jun 30, 2026CallValue
$33,084,186
CallShares
310,300
PutValue
$842,298
PutShares
7,900
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Biotechnology
Healthcare · as of Jun 30, 2026TUDOR INVESTMENT CORP ET AL holds $411,209,149 across 107 Biotechnology names. INSM ranks #5 (5.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TECH |
BIO-TECHNE Corp
|
943,287 | $66,643,226 | |
| 2 | RPRX |
Royalty Pharma plc
|
610,736 | $34,243,967 | |
| 3 | XENE |
Xenon Pharmaceuticals Inc.
|
545,387 | $32,919,559 | |
| 4 | ABVX |
Abivax S.A.
|
187,335 | $24,964,262 | |
| 5 | INSM |
INSMED Inc
This page
|
195,391 | $20,832,588 | |
| 6 | MLYS |
Mineralys Therapeutics, Inc.
|
738,370 | $19,921,222 | |
| 7 | ABCL |
AbCellera Biologics Inc.
|
2,063,191 | $16,196,049 | |
| 8 | QURE |
uniQure N.V.
|
328,889 | $15,148,627 |
All Filings in INSM
Export CSV
29 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $20,832,588 | 195,391 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $33,084,186 | 310,300 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $842,298 | 7,900 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | $1,193,696 | 7,300 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $4,022,592 | 24,600 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $11,834,720 | 68,000 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $7,501,124 | 43,100 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $3,657,854 | 25,400 | Put | Defined | 2025-12-09 | |
| 2025-09-30 | $245,249 | 1,703 | Shares | Defined | 2025-12-09 | |
| 2025-09-30 | $10,944,760 | 76,000 | Call | Defined | 2025-12-09 | |
| 2025-06-30 | $13,486,766 | 134,010 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $1,368,704 | 13,600 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $503,200 | 5,000 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $572,175 | 7,500 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $610,320 | 8,000 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $704,208 | 10,200 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $1,415,320 | 20,500 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $1,058,500 | 14,500 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $867,678 | 11,886 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $744,600 | 10,200 | Call | Defined | 2024-11-14 | |
| 2023-12-31 | $714,133 | 23,044 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $641,779 | 25,417 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $824,545 | 39,078 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,180,848 | 69,258 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,458,160 | 72,981 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $1,339,594 | 62,191 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $1,223,310 | 62,034 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $1,066,195 | 45,370 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $1,045,226 | 38,371 | Shares | Defined | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||