Position in MLYS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$19,921,222
+$15,702,226 QoQ
Shares Held
738,370
+374.1% QoQ
Ownership
0.835%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#37
of 224 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 50%
Shared 50%
None 0%
Common Shares in MLYS Over Time
Shares Held
Position Value (USD)
Derivatives in MLYS
reported options exposure · as of Jun 30, 2026CallValue
$202,350
CallShares
7,500
PutValue
$0
PutShares
0
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, 2026TUDOR INVESTMENT CORP ET AL holds $411,209,149 across 107 Biotechnology names. MLYS ranks #6 (4.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TECH |
BIO-TECHNE Corp
|
943,287 | $66,643,226 | |
| 2 | RPRX |
Royalty Pharma plc
|
610,736 | $34,243,967 | |
| 3 | XENE |
Xenon Pharmaceuticals Inc.
|
545,387 | $32,919,559 | |
| 4 | ABVX |
Abivax S.A.
|
187,335 | $24,964,262 | |
| 5 | INSM |
INSMED Inc
|
195,391 | $20,832,588 | |
| 6 | MLYS |
Mineralys Therapeutics, Inc.
This page
|
738,370 | $19,921,222 | |
| 7 | ABCL |
AbCellera Biologics Inc.
|
2,063,191 | $16,196,049 | |
| 8 | QURE |
uniQure N.V.
|
328,889 | $15,148,627 |
All Filings in MLYS
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $19,921,222 | 738,370 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $202,350 | 7,500 | Call | Defined | 2026-08-14 | |
| 2026-03-31 | $17,760,204 | 655,600 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $6,482,637 | 239,300 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $4,218,996 | 155,740 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $19,440,553 | 535,700 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $21,269,569 | 586,100 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $1,416,979 | 39,046 | Shares | Defined | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||