SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in MLTX — MoonLake Immunotherapeutics
CIK 1446194
BALA CYNWYD, PA
Position in MLTX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$4,823,536
-$1,540,607 QoQ
Shares Held
247,742
-27.4% QoQ
Ownership
0.291%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#43
of 172 holders
Holding Since
Sep 2023
12 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MLTX Over Time
Shares Held
Position Value (USD)
Derivatives in MLTX
reported options exposure · as of Jun 30, 2026CallValue
$6,249,870
CallShares
321,000
PutValue
$2,943,864
PutShares
151,200
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, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $1,653,301,875 across 349 Biotechnology names. MLTX ranks #49 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABVX |
Abivax S.A.
|
1,053,896 | $140,442,180 | |
| 2 | CYTK |
Cytokinetics Inc
|
1,549,458 | $131,998,327 | |
| 3 | REGN |
Regeneron Pharmaceuticals, Inc.
|
180,219 | $112,373,755 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
294,460 | $88,641,293 | |
| 5 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
148,610 | $79,796,139 | |
| 6 | INSM |
INSMED Inc
|
729,354 | $77,763,723 | |
| 7 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
144,174 | $71,615,550 | |
| 8 | AGIO |
Agios Pharmaceuticals, Inc.
|
1,375,558 | $51,046,957 |
All Filings in MLTX
Export CSV
32 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,823,536 | 247,742 | Shares | Other | 2026-08-14 | |
| 2026-06-30 | $2,943,864 | 151,200 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $6,249,870 | 321,000 | Call | Other | 2026-08-14 | |
| 2026-03-31 | $4,950,784 | 265,600 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $6,364,143 | 341,424 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $11,213,824 | 601,600 | Call | Other | 2026-05-15 | |
| 2025-12-31 | $7,238,930 | 549,236 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $2,579,326 | 195,700 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $6,446,338 | 489,100 | Call | Other | 2026-02-17 | |
| 2025-09-30 | $1,396,292 | 194,741 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $775,077 | 108,100 | Put | Other | 2025-11-14 | |
| 2025-09-30 | $3,954,255 | 551,500 | Call | Other | 2025-11-14 | |
| 2025-06-30 | $3,889,280 | 82,400 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $6,183,200 | 131,000 | Call | Other | 2025-08-14 | |
| 2025-03-31 | $265,676 | 6,800 | Put | Other | 2025-05-14 | |
| 2025-03-31 | $2,609,876 | 66,800 | Call | Other | 2025-05-14 | |
| 2024-12-31 | $1,413,315 | 26,100 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $2,631,690 | 48,600 | Call | Other | 2025-02-14 | |
| 2024-09-30 | $932,770 | 18,500 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $690,754 | 13,700 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $2,229,279 | 50,700 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $745,907 | 16,964 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 | $1,952,268 | 44,400 | Put | Defined | 2024-08-15 | |
| 2024-03-31 | $3,634,693 | 72,361 | Shares | Defined | 2024-05-07 | |
| 2024-03-31 | $6,323,957 | 125,900 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $2,129,752 | 42,400 | Call | Defined | 2024-05-07 | |
| 2023-12-31 | $5,290,164 | 87,600 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $1,932,480 | 32,000 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $12,930,465 | 214,116 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $977,664 | 17,152 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $6,526,500 | 114,500 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $1,881,000 | 33,000 | Call | Defined | 2023-11-14 | |
| No filing history on record for this holder in this stock. | ||||||