Position in FLNA
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$380,526
-$635,483 QoQ
Shares Held
225,164
-56.1% QoQ
Ownership
0.466%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in FLNA Over Time
Shares Held
Position Value (USD)
Derivatives in FLNA
reported options exposure · as of Mar 31, 2026CallValue
$139,087
CallShares
82,300
PutValue
$35,659
PutShares
21,100
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, 2026JANE STREET GROUP, LLC holds $1,248,975,671 across 317 Biotechnology names. FLNA ranks #182 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BBIO |
BridgeBio Pharma, Inc.
|
1,757,672 | $130,524,721 | |
| 2 | RPRX |
Royalty Pharma plc
|
2,400,382 | $115,146,324 | |
| 3 | TGTX |
Tg Therapeutics, Inc.
|
2,041,669 | $67,824,242 | |
| 4 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
122,946 | $54,900,305 | |
| 5 | HALO |
Halozyme Therapeutics, Inc.
|
831,707 | $53,753,223 | |
| 6 | EXEL |
Exelixis, Inc.
|
1,087,030 | $46,622,715 | |
| 7 | JAZZ |
Jazz Pharmaceuticals plc
|
223,615 | $42,274,415 | |
| 8 | BNTX |
BioNTech SE
|
336,757 | $29,930,962 |
All Filings in FLNA
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $139,087 | 82,300 | Call | Defined | 2026-05-12 | |
| 2026-03-31 | $35,659 | 21,100 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $380,526 | 225,164 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $134,442 | 67,900 | Put | Defined | 2026-02-12 | |
| 2025-12-31 | $1,016,009 | 513,137 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $191,862 | 96,900 | Call | Defined | 2026-02-12 | |
| 2025-09-30 | $29,973 | 10,300 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $282,852 | 97,200 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $569,110 | 195,571 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $80,364 | 44,400 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $34,028 | 18,800 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $612,864 | 338,600 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $164,550 | 109,700 | Call | Defined | 2025-05-19 | |
| 2025-03-31 | $415,252 | 276,835 | Shares | Defined | 2025-05-19 | |
| 2025-03-31 | $342,000 | 228,000 | Put | Defined | 2025-05-19 | |
| 2024-12-31 | $944,563 | 400,239 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $945,180 | 400,500 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $799,332 | 338,700 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $9,140,958 | 310,600 | Call | Defined | 2024-11-15 | |
| 2024-09-30 | $2,264,137 | 76,933 | Shares | Defined | 2024-11-15 | |
| 2024-09-30 | $15,965,775 | 542,500 | Put | Defined | 2024-11-15 | |
| 2024-06-30 | $1,483,827 | 120,148 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $1,955,691 | 96,387 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $8,423,375 | 374,206 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $224,972 | 13,520 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $1,078,634 | 43,990 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $519,930 | 21,556 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $260,955 | 8,834 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $959,141 | 22,935 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $427,508 | 15,203 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $6,365,796 | 171,400 | Put | Defined | 2022-05-17 | |
| 2022-03-31 | $491,399 | 13,231 | Shares | Defined | 2022-05-17 | |
| 2022-03-31 | $10,213,500 | 275,000 | Call | Defined | 2022-05-17 | |
| 2021-12-31 | $4,765,178 | 109,043 | Shares | Defined | 2022-02-15 | |
| 2021-12-31 | $13,070,670 | 299,100 | Put | Defined | 2022-02-15 | |
| 2021-12-31 | $29,672,300 | 679,000 | Call | Defined | 2022-02-15 | |
| 2021-09-30 | $74,452,544 | 1,199,300 | Call | Defined | 2021-11-16 | |
| 2021-09-30 | $9,228,191 | 148,650 | Shares | Defined | 2021-11-16 | |
| 2021-09-30 | $42,984,192 | 692,400 | Put | Defined | 2021-11-16 | |
| 2021-06-30 | $33,996,576 | 397,900 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $14,937,560 | 174,831 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $22,060,608 | 258,200 | Put | Defined | 2021-08-16 | |
| 2021-03-31 | $8,756,260 | 194,800 | Put | Defined | 2021-05-18 | |
| 2021-03-31 | $3,270,561 | 72,760 | Shares | Defined | 2021-05-18 | |
| 2021-03-31 | $16,815,795 | 374,100 | Call | Defined | 2021-05-18 | |
| 2020-12-31 | $383,815 | 56,278 | Shares | Defined | 2021-02-17 | |
| 2020-12-31 | $821,128 | 120,400 | Put | Defined | 2021-02-17 | |
| 2020-12-31 | $156,860 | 23,000 | Call | Defined | 2021-02-17 | |
| 2020-09-30 | $158,055 | 13,732 | Shares | Defined | 2020-11-17 | |
| 2020-09-30 | $2,293,943 | 199,300 | Call | Defined | 2020-11-17 | |
| No filing history on record for this holder in this stock. | ||||||