Position in MLYS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,549,196
+$833,115 QoQ
Shares Held
94,101
+99.0% QoQ
Ownership
0.106%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MLYS Over Time
Shares Held
Position Value (USD)
Derivatives in MLYS
reported options exposure · as of Dec 31, 2025CallValue
$725,800
CallShares
20,000
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, 2026J. Goldman & Co LP holds $154,729,761 across 52 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COGT |
Cogent Biosciences, Inc.
|
637,994 | $24,690,367 | |
| 2 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
38,698 | $11,649,258 | |
| 3 | CAPR |
Capricor Therapeutics, Inc.
|
427,321 | $10,289,889 | |
| 4 | MGTX |
MeiraGTx Holdings plc
|
601,972 | $8,132,641 | |
| 5 | ARDX |
Ardelyx, Inc.
|
1,579,828 | $8,057,122 | |
| 6 | URGN |
UroGen Pharma Ltd.
|
212,775 | $7,830,120 | |
| 7 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
12,311 | $6,115,243 | |
| 8 | ELVN |
Enliven Therapeutics, Inc.
|
112,129 | $5,690,546 |
All Filings in MLYS
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,549,196 | 94,101 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $725,800 | 20,000 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $1,716,081 | 47,288 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,663,474 | 43,868 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $504,336 | 13,300 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $779,801 | 57,635 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $2,831,467 | 178,304 | Shares | Sole | 2025-05-15 | |
| 2025-03-31 | $1,929,420 | 121,500 | Put | Sole | 2025-05-15 | |
| No filing history on record for this holder in this stock. | ||||||