Position in INSM
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$325,568
+$102,638 QoQ
Shares Held
1,991
-38.3% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2024
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in INSM Over Time
Shares Held
Position Value (USD)
Derivatives in INSM
reported options exposure · as of Sep 30, 2024CallValue
$1,065,800
CallShares
14,600
PutValue
$233,600
PutShares
3,200
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 Mar 31, 2026GTS SECURITIES LLC holds $7,337,364 across 30 Biotechnology names. INSM ranks #7 (4.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
1,738 | $776,086 | |
| 2 | ACLX |
Arcellx, Inc.
|
6,338 | $727,729 | |
| 3 | APLS |
Apellis Pharmaceuticals, Inc.
|
15,604 | $627,748 | |
| 4 | REGN |
Regeneron Pharmaceuticals, Inc.
|
767 | $592,614 | |
| 5 | CRSP |
CRISPR Therapeutics AG
|
7,787 | $370,427 | |
| 6 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
1,052 | $348,075 | |
| 7 | INSM |
INSMED Inc
This page
|
1,991 | $325,568 | |
| 8 | ABVX |
Abivax S.A.
|
2,652 | $295,300 |
All Filings in INSM
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $325,568 | 1,991 | Shares | Defined | 2026-05-15 | |
| 2024-12-31 | $222,930 | 3,229 | Shares | Defined | 2025-02-18 | |
| 2024-09-30 | $233,600 | 3,200 | Put | Defined | 2024-11-13 | |
| 2024-09-30 | $1,065,800 | 14,600 | Call | Defined | 2024-11-13 | |
| 2024-06-30 | $311,684 | 4,652 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $4,261,200 | 63,600 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $1,306,500 | 19,500 | Call | Defined | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||