Caption Management, LLC
Position in NAMS — NewAmsterdam Pharma Co N.V.
CIK 1706766
OKLAHOMA CITY, OK
Position in NAMS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
-$624,419 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
7 quarters on record
Common Shares in NAMS Over Time
Shares Held
Position Value (USD)
Derivatives in NAMS
reported options exposure · as of Jun 30, 2026CallValue
$633,743
CallShares
18,700
PutValue
$3,124,658
PutShares
92,200
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 Jun 30, 2026Caption Management, LLC holds $249,760,911 across 78 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CGON |
CG Oncology, Inc.
|
484,461 | $34,420,954 | |
| 2 | INSM |
INSMED Inc
|
236,000 | $25,162,320 | |
| 3 | ERAS |
Erasca, Inc.
|
1,041,225 | $19,075,242 | |
| 4 | CELC |
Celcuity Inc.
|
170,000 | $17,785,400 | |
| 5 | DSGN |
Design Therapeutics, Inc.
|
1,118,098 | $16,178,878 | |
| 6 | MLYS |
Mineralys Therapeutics, Inc.
|
413,087 | $11,145,087 | |
| 7 | REPL |
Replimune Group, Inc.
|
783,873 | $8,677,474 | |
| 8 | TARS |
Tarsus Pharmaceuticals, Inc.
|
120,700 | $7,596,858 |
All Filings in NAMS
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $633,743 | 18,700 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $3,124,658 | 92,200 | Put | Sole | 2026-08-14 | |
| 2026-03-31 | $2,400,750 | 75,000 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $624,419 | 19,507 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $334,242 | 9,528 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $2,631,000 | 75,000 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $33,266,268 | 1,169,700 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $315,684 | 11,100 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $108,660 | 6,000 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $543,300 | 30,000 | Put | Sole | 2025-08-14 | |
| 2025-03-31 | $633,218 | 30,934 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $5,137,430 | 199,900 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $1,092,250 | 42,500 | Call | Sole | 2025-02-14 | |
| 2024-12-31 | $3,715,654 | 144,578 | Shares | Sole | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||