Position in PTCT
as of Mar 31, 2026
· filed May 15, 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
19 quarters on record
Common Shares in PTCT Over Time
Shares Held
Position Value (USD)
Derivatives in PTCT
reported options exposure · as of Mar 31, 2026CallValue
$20,582,073
CallShares
302,100
PutValue
$0
PutShares
0
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, 2026Caption Management, LLC holds $196,103,961 across 70 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CGON |
CG Oncology, Inc.
|
378,480 | $25,615,526 | |
| 2 | IMCR |
Immunocore Holdings plc
|
661,786 | $19,952,847 | |
| 3 | CYTK |
Cytokinetics Inc
|
245,000 | $16,147,950 | |
| 4 | ELVN |
Enliven Therapeutics, Inc.
|
370,000 | $14,504,000 | |
| 5 | SLNO |
Soleno Therapeutics Inc
|
420,143 | $14,066,387 | |
| 6 | CNTA |
Centessa Pharmaceuticals plc
|
274,116 | $10,887,887 | |
| 7 | CORT |
Corcept Therapeutics Inc
|
260,000 | $10,480,600 | |
| 8 | HRMY |
Harmony Biosciences Holdings, Inc.
|
272,292 | $7,626,898 |
All Filings in PTCT
Export CSV
35 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $20,582,073 | 302,100 | Call | Sole | 2026-05-15 | |
| 2025-12-31 | $7,596,000 | 100,000 | Call | Sole | 2026-02-17 | |
| 2025-09-30 | $3,682,200 | 60,000 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $3,682,200 | 60,000 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $1,465,200 | 30,000 | Put | Sole | 2025-08-14 | |
| 2025-06-30 | $1,465,200 | 30,000 | Call | Sole | 2025-08-14 | |
| 2024-12-31 | $3,593,144 | 79,600 | Put | Sole | 2025-02-14 | |
| 2024-06-30 | $192,654 | 6,300 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $917,400 | 30,000 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $917,400 | 30,000 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | $872,700 | 30,000 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $872,700 | 30,000 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $1,653,600 | 60,000 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $4,415,112 | 160,200 | Call | Sole | 2024-02-14 | |
| 2023-09-30 | $2,241,000 | 100,000 | Call | Sole | 2023-11-14 | |
| 2023-09-30 | $47,486 | 2,119 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,005,281 | 24,718 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $5,620,594 | 138,200 | Call | Sole | 2023-08-14 | |
| 2022-12-31 | $6,427,828 | 168,400 | Call | Sole | 2023-02-14 | |
| 2022-09-30 | $1,506,000 | 30,000 | Call | Sole | 2022-11-14 | |
| 2022-09-30 | $2,510,000 | 50,000 | Put | Sole | 2022-11-14 | |
| 2022-06-30 | $200,300 | 5,000 | Shares | Sole | 2022-08-15 | |
| 2022-06-30 | $1,201,800 | 30,000 | Put | Sole | 2022-08-15 | |
| 2022-06-30 | $1,201,800 | 30,000 | Call | Sole | 2022-08-15 | |
| 2021-12-31 | $1,194,900 | 30,000 | Call | Sole | 2022-02-11 | |
| 2021-12-31 | $1,194,900 | 30,000 | Put | Sole | 2022-02-11 | |
| 2021-09-30 | $1,116,300 | 30,000 | Call | Sole | 2021-11-12 | |
| 2021-09-30 | $1,116,300 | 30,000 | Put | Sole | 2021-11-12 | |
| 2021-09-30 | $9,786 | 263 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $3,804,300 | 90,000 | Call | Sole | 2021-08-16 | |
| 2021-06-30 | $3,804,300 | 90,000 | Put | Sole | 2021-08-16 | |
| 2020-09-30 | $1,402,500 | 30,000 | Call | Sole | 2020-11-16 | |
| 2020-09-30 | $1,402,500 | 30,000 | Put | Sole | 2020-11-16 | |
| 2020-06-30 | $1,238,056 | 24,400 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $3,799,076 | 85,162 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||