Position in IMUX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,141,363
+$963,100 QoQ
Shares Held
1,028,256
+208.0% QoQ
Ownership
7.55%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IMUX Over Time
Shares Held
Position Value (USD)
Derivatives in IMUX
reported options exposure · as of Mar 31, 2026CallValue
$60,606
CallShares
54,600
PutValue
$22,977
PutShares
20,700
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, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $1,162,367,415 across 355 Biotechnology names. IMUX ranks #157 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CYTK |
Cytokinetics Inc
|
898,951 | $59,249,860 | |
| 2 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
174,268 | $57,660,053 | |
| 3 | AGIO |
Agios Pharmaceuticals, Inc.
|
1,344,953 | $45,499,759 | |
| 4 | ABVX |
Abivax S.A.
|
381,282 | $42,455,750 | |
| 5 | BBIO |
BridgeBio Pharma, Inc.
|
398,943 | $29,625,507 | |
| 6 | INSM |
INSMED Inc
|
173,630 | $28,391,977 | |
| 7 | CRSP |
CRISPR Therapeutics AG
|
593,406 | $28,228,323 | |
| 8 | TERN |
Terns Pharmaceuticals, Inc.
|
521,571 | $27,497,223 |
All Filings in IMUX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $60,606 | 54,600 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $22,977 | 20,700 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $1,141,363 | 1,028,256 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $11,000 | 20,600 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $178,263 | 333,829 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $32,457 | 36,800 | Call | Other | 2025-11-14 | |
| 2025-03-31 | $36,951 | 33,900 | Put | Other | 2025-05-14 | |
| 2025-03-31 | $1,035,115 | 949,648 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $174,600 | 174,600 | Put | Other | 2025-02-14 | |
| 2024-12-31 | $883,738 | 883,738 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $1,174,486 | 711,810 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $340,560 | 206,400 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $215,083 | 193,769 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 | $206,127 | 185,700 | Put | Defined | 2024-08-15 | |
| 2024-03-31 | $179,520 | 136,000 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $174,834 | 132,450 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $168,750 | 112,500 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $502,429 | 334,953 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $341,938 | 232,611 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $146,265 | 99,500 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $47,690 | 19,000 | Call | Defined | 2023-08-11 | |
| 2023-06-30 | $649,685 | 258,839 | Shares | Defined | 2023-08-11 | |
| 2023-06-30 | $213,601 | 85,100 | Put | Defined | 2023-08-11 | |
| 2023-03-31 | $252,961 | 169,773 | Shares | Defined | 2023-05-16 | |
| 2023-03-31 | $236,910 | 159,000 | Put | Defined | 2023-05-16 | |
| 2022-12-31 | $283,649 | 202,607 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $245,140 | 175,100 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $146,720 | 104,800 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $35,708 | 11,300 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $68,783 | 21,767 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $112,812 | 35,700 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $78,075 | 22,500 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $69,747 | 20,100 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $165,810 | 47,784 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $1,057,680 | 93,600 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $499,460 | 44,200 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $145,996 | 12,920 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $252,648 | 26,400 | Call | Defined | 2022-04-05 | |
| 2021-09-30 | $90,270 | 10,200 | Call | Defined | 2021-11-15 | |
| 2021-06-30 | $391,094 | 31,900 | Put | Defined | 2021-08-11 | |
| 2021-06-30 | $465,034 | 37,931 | Shares | Defined | 2021-08-11 | |
| 2021-06-30 | $125,052 | 10,200 | Call | Defined | 2021-08-11 | |
| 2021-03-31 | $508,486 | 31,900 | Call | Defined | 2021-05-17 | |
| 2021-03-31 | $752,368 | 47,200 | Put | Defined | 2021-05-17 | |
| 2021-03-31 | $928,680 | 58,261 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $1,538,174 | 100,600 | Call | Defined | 2021-03-26 | |
| 2020-12-31 | $272,162 | 17,800 | Put | Defined | 2021-03-26 | |
| 2020-12-31 | $413,288 | 27,030 | Shares | Defined | 2021-03-26 | |
| 2020-09-30 | $1,364,895 | 73,500 | Call | Defined | 2020-11-16 | |
| 2020-09-30 | $389,208 | 20,959 | Shares | Defined | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||