Caption Management, LLC
Position in KPTI — Karyopharm Therapeutics Inc.
CIK 1706766
OKLAHOMA CITY, OK
Position in KPTI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
5 quarters on record
Derivatives in KPTI
reported options exposure · as of Jun 30, 2026CallValue
$2,791,289
CallShares
285,700
PutValue
$903,725
PutShares
92,500
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 KPTI
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,791,289 | 285,700 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $903,725 | 92,500 | Put | Sole | 2026-08-14 | |
| 2026-03-31 | $529,150 | 95,000 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $6,054,033 | 1,086,900 | Call | Sole | 2026-05-15 | |
| 2021-06-30 | $825,600 | 80,000 | Call | Sole | 2021-08-16 | |
| 2020-06-30 | $378,496 | 19,984 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $1,728,900 | 90,000 | Call | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||