Position in MESO
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$5,943,939
-$1,810,446 QoQ
Shares Held
386,472
-10.1% QoQ
Ownership
0.298%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MESO Over Time
Shares Held
Position Value (USD)
Derivatives in MESO
reported options exposure · as of Mar 31, 2026CallValue
$3,497,412
CallShares
227,400
PutValue
$1,548,766
PutShares
100,700
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 $1,176,415,994 across 355 Biotechnology names. MESO ranks #47 (0.5% 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 MESO
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,497,412 | 227,400 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $1,548,766 | 100,700 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $5,943,939 | 386,472 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $9,716,344 | 538,600 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $1,899,612 | 105,300 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $7,754,385 | 429,844 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $3,545,811 | 220,100 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $4,373,671 | 271,488 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $1,245,303 | 77,300 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $1,237,104 | 113,600 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $2,554,652 | 234,587 | Shares | Other | 2025-08-14 | |
| 2025-06-30 | $1,720,620 | 158,000 | Call | Other | 2025-08-14 | |
| 2025-03-31 | $3,256,543 | 260,941 | Shares | Other | 2025-05-14 | |
| 2025-03-31 | $1,213,056 | 97,200 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $3,005,184 | 240,800 | Put | Other | 2025-05-14 | |
| 2024-12-31 | $5,199,480 | 262,600 | Call | Other | 2025-02-14 | |
| 2024-12-31 | $3,048,784 | 153,979 | Shares | Other | 2025-02-14 | |
| 2024-12-31 | $2,942,280 | 148,600 | Put | Other | 2025-02-14 | |
| 2024-09-30 | $953,782 | 116,742 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $276,146 | 33,800 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $1,545,764 | 189,200 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $1,020,138 | 149,800 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $494,998 | 72,687 | Shares | Defined | 2024-08-15 | |
| 2024-06-30 | $435,840 | 64,000 | Put | Defined | 2024-08-15 | |
| 2024-03-31 | $461,922 | 92,200 | Call | Defined | 2024-05-07 | |
| 2024-03-31 | $133,266 | 26,600 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $288,105 | 57,506 | Shares | Defined | 2024-05-07 | |
| No filing history on record for this holder in this stock. | ||||||