Position in APLS
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$0
+$0 QoQ
Shares Held
3,290
-16.8% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in APLS Over Time
Shares Held
Position Value (USD)
Derivatives in APLS
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
40,200
PutValue
$0
PutShares
3,200
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, 2026Walleye Capital LLC holds $328,656,270 across 126 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ASND |
Ascendis Pharma A/S
|
126,005 | $33,608,053 | |
| 2 | CYTK |
Cytokinetics Inc
|
239,728 | $20,422,428 | |
| 3 | BMRN |
Biomarin Pharmaceutical Inc
|
288,233 | $16,492,692 | |
| 4 | IDYA |
IDEAYA Biosciences, Inc.
|
386,183 | $14,393,040 | |
| 5 | REGN |
Regeneron Pharmaceuticals, Inc.
|
22,596 | $14,089,509 | |
| 6 | RARE |
Ultragenyx Pharmaceutical Inc.
|
334,854 | $11,180,775 | |
| 7 | TYRA |
Tyra Biosciences, Inc.
|
347,898 | $11,111,862 | |
| 8 | BCAX |
Bicara Therapeutics Inc.
|
353,226 | $10,487,279 |
All Filings in APLS
Export CSV
46 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | — | 3,200 | Put | Sole | 2026-05-13 | |
| 2026-03-31 | — | 40,200 | Call | Sole | 2026-05-13 | |
| 2026-03-31 | — | 3,290 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | — | 4,800 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | — | 7,500 | Put | Sole | 2026-02-13 | |
| 2025-12-31 | — | 3,955 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | — | 12,800 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | — | 142,158 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | — | 4,600 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | — | 81,270 | Shares | Sole | 2025-08-13 | |
| 2025-06-30 | — | 19,900 | Call | Sole | 2025-08-13 | |
| 2025-06-30 | — | 7,500 | Put | Sole | 2025-08-13 | |
| 2025-03-31 | — | 500 | Put | Sole | 2025-05-14 | |
| 2025-03-31 | — | 9,500 | Call | Sole | 2025-05-14 | |
| 2025-03-31 | — | 317,442 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | — | 394,823 | Shares | Sole | 2025-02-13 | |
| 2024-12-31 | — | 2,800 | Put | Sole | 2025-02-13 | |
| 2024-12-31 | — | 4,800 | Call | Sole | 2025-02-13 | |
| 2024-09-30 | — | 102,080 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | — | 200 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | — | 12,800 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | — | 50,639 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | — | 1,800 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | — | 55,900 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | — | 110,799 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | — | 27,200 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | — | 10,000 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | — | 147,674 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | — | 17,200 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | — | 40,700 | Call | Sole | 2023-11-21 | |
| 2023-09-30 | — | 17,300 | Put | Sole | 2023-11-21 | |
| 2023-09-30 | — | 133,983 | Shares | Sole | 2023-11-21 | |
| 2023-06-30 | — | 57,909 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | — | 8,400 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | — | 13,500 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | — | 2,300 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | — | 6,100 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | — | 119,378 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | — | 9,100 | Put | Sole | 2023-02-14 | |
| 2022-12-31 | — | 18,300 | Call | Sole | 2023-02-14 | |
| 2022-09-30 | — | 1,300 | Put | Sole | 2022-11-14 | |
| 2022-09-30 | — | 14,700 | Call | Sole | 2022-11-14 | |
| 2022-03-31 | — | 12,687 | Shares | Sole | 2022-05-27 | |
| 2021-12-31 | — | 115,133 | Shares | Sole | 2022-05-27 | |
| 2020-03-31 | — | 14,600 | Put | Sole | 2020-05-15 | |
| 2020-03-31 | — | 9,500 | Call | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||