Position in JSPR
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 2024
8 quarters on record
Common Shares in JSPR Over Time
Shares Held
Position Value (USD)
Derivatives in JSPR
reported options exposure · as of Mar 31, 2026CallValue
$40,383
CallShares
46,100
PutValue
$24,528
PutShares
28,000
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, 2026CITADEL ADVISORS LLC holds $5,780,974,653 across 374 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | INSM |
INSMED Inc
|
2,182,571 | $356,894,009 | |
| 2 | ONC |
BeOne Medicines Ltd.
|
1,032,298 | $306,561,536 | |
| 3 | BMRN |
Biomarin Pharmaceutical Inc
|
4,512,634 | $254,918,694 | |
| 4 | JAZZ |
Jazz Pharmaceuticals plc
|
1,259,444 | $238,097,887 | |
| 5 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
453,843 | $237,573,195 | |
| 6 | BBIO |
BridgeBio Pharma, Inc.
|
3,173,940 | $235,696,783 | |
| 7 | TERN |
Terns Pharmaceuticals, Inc.
|
3,218,810 | $169,695,662 | |
| 8 | PTGX |
Protagonist Therapeutics, Inc
|
1,551,900 | $163,570,260 |
All Filings in JSPR
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $40,383 | 46,100 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $24,528 | 28,000 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $88,206 | 48,200 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $45,750 | 25,000 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $105,910 | 44,500 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $41,412 | 17,400 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $1,402,888 | 589,449 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $97,125 | 17,500 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $2,277,963 | 410,444 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,613,231 | 375,170 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $34,400 | 8,000 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $95,460 | 22,200 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $273,664 | 12,800 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $9,056,781 | 423,610 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $32,070 | 1,500 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $2,662,818 | 141,564 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $30,096 | 1,600 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $73,359 | 3,900 | Call | Defined | 2024-11-14 | |
| 2024-03-31 | $475,925 | 16,210 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $111,568 | 3,800 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $82,208 | 2,800 | Call | Defined | 2024-05-15 | |
| No filing history on record for this holder in this stock. | ||||||