Caption Management, LLC
Position in PRAX — Praxis Precision Medicines, Inc.
CIK 1706766
OKLAHOMA CITY, OK
Position in PRAX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$0
-$9,814,842 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
Jun 2024
8 quarters on record
Common Shares in PRAX Over Time
Shares Held
Position Value (USD)
Derivatives in PRAX
reported options exposure · as of Mar 31, 2026CallValue
$2,899,710
CallShares
9,000
PutValue
$64,438,000
PutShares
200,000
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 $195,300,170 across 69 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 PRAX
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $64,438,000 | 200,000 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $2,899,710 | 9,000 | Call | Sole | 2026-05-15 | |
| 2025-12-31 | $58,948,000 | 200,000 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $9,814,842 | 33,300 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $2,947,400 | 10,000 | Call | Sole | 2026-02-17 | |
| 2025-09-30 | $2,305,500 | 43,500 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $7,605,500 | 143,500 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $336,921 | 6,357 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,641,463 | 39,036 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $6,559,084 | 173,200 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $4,305,819 | 113,700 | Put | Sole | 2025-05-15 | |
| 2025-03-31 | $692,263 | 18,280 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $2,986,048 | 38,800 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $4,286,672 | 55,700 | Call | Sole | 2025-02-14 | |
| 2024-09-30 | $1,403,976 | 24,400 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $529,598 | 9,204 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $3,429,384 | 59,600 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $8,032,112 | 194,200 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $7,705,368 | 186,300 | Call | Sole | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||