Position in KALA
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$6,228
-$74,028 QoQ
Shares Held
720
-75.1% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in KALA Over Time
Shares Held
Position Value (USD)
Derivatives in KALA
reported options exposure · as of Sep 30, 2021CallValue
$0
CallShares
0
PutValue
$61,046
PutShares
9
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, 2026JANE STREET GROUP, LLC holds $1,373,713,627 across 292 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BBIO |
BridgeBio Pharma, Inc.
|
2,934,193 | $218,538,693 | |
| 2 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
191,541 | $102,847,939 | |
| 3 | AXSM |
Axsome Therapeutics, Inc.
|
403,995 | $98,885,855 | |
| 4 | TGTX |
Tg Therapeutics, Inc.
|
1,752,646 | $96,290,370 | |
| 5 | EXEL |
Exelixis, Inc.
|
1,402,438 | $76,306,651 | |
| 6 | QURE |
uniQure N.V.
|
1,610,483 | $74,178,846 | |
| 7 | HALO |
Halozyme Therapeutics, Inc.
|
694,684 | $54,372,915 | |
| 8 | TVTX |
Travere Therapeutics, Inc.
|
938,699 | $53,327,489 |
All Filings in KALA
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,228 | 36,000 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $80,256 | 144,347 | Shares | Defined | 2026-02-12 | |
| 2023-06-30 | $146,848 | 10,065 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $186,198 | 12,372 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $990,106 | 25,953 | Shares | Defined | 2023-02-15 | |
| 2022-06-30 | $20,104 | 67,015 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $165,548 | 119,963 | Shares | Defined | 2022-05-17 | |
| 2021-12-31 | $22,234 | 18,376 | Shares | Defined | 2022-02-15 | |
| 2021-09-30 | $61,046 | 23,300 | Put | Defined | 2021-11-16 | |
| 2021-06-30 | $196,100 | 37,000 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $402,800 | 76,000 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $88,212 | 16,644 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $347,784 | 51,600 | Put | Defined | 2021-05-18 | |
| 2021-03-31 | $531,786 | 78,900 | Call | Defined | 2021-05-18 | |
| 2021-03-31 | $363,171 | 53,883 | Shares | Defined | 2021-05-18 | |
| 2020-12-31 | $214,248 | 31,600 | Put | Defined | 2021-02-17 | |
| 2020-12-31 | $774,276 | 114,200 | Call | Defined | 2021-02-17 | |
| 2020-09-30 | $276,000 | 36,800 | Call | Defined | 2020-11-17 | |
| 2020-09-30 | $271,147 | 36,153 | Shares | Defined | 2020-11-17 | |
| 2020-06-30 | $130,722 | 12,438 | Shares | Defined | 2020-08-17 | |
| 2020-06-30 | $573,846 | 54,600 | Call | Defined | 2020-08-17 | |
| 2020-06-30 | $270,107 | 25,700 | Put | Defined | 2020-08-17 | |
| 2020-03-31 | $337,536 | 38,400 | Call | Defined | 2020-05-15 | |
| 2020-03-31 | $152,067 | 17,300 | Put | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||