Position in ZLAB
as of Jun 30, 2026
· filed Aug 10, 2026
Position Value
$1,206,500
+$12,065 QoQ
Shares Held
63,500
0.0% QoQ
Ownership
0.057%
of shares outstanding
% of Portfolio
0.33%
of 13F equity value
Holder Rank
#43
of 92 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ZLAB Over Time
Shares Held
Position Value (USD)
Derivatives in ZLAB
reported options exposure · as of Dec 31, 2025CallValue
$0
CallShares
0
PutValue
$26,460
PutShares
1,500
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, 2026DCF Advisers, LLC holds $72,469,035 across 22 Biotechnology names. ZLAB ranks #14 (1.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ARGX |
Argenx SE
|
14,200 | $13,174,334 | |
| 2 | CRVS |
Corvus Pharmaceuticals, Inc.
|
637,500 | $9,524,250 | |
| 3 | HELP |
Cybin Inc.
|
1,434,988 | $9,485,270 | |
| 4 | REGN |
Regeneron Pharmaceuticals, Inc.
|
9,250 | $5,767,745 | |
| 5 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
11,500 | $5,712,395 | |
| 6 | NAMS |
NewAmsterdam Pharma Co N.V.
|
141,000 | $4,778,490 | |
| 7 | INCY |
Incyte Corp
|
41,500 | $4,704,440 | |
| 8 | IMRX |
Immuneering Corp
|
790,000 | $3,942,100 |
All Filings in ZLAB
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,206,500 | 63,500 | Shares | Sole | 2026-08-10 | |
| 2026-03-31 | $1,194,435 | 63,500 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $1,719,900 | 97,500 | Shares | Sole | 2026-02-11 | |
| 2025-12-31 | $26,460 | 1,500 | Put | Sole | 2026-02-11 | |
| 2025-09-30 | $3,117,880 | 92,000 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $3,182,270 | 91,000 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $3,252,600 | 90,000 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $1,695,802 | 64,750 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $1,019,915 | 42,250 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $527,698 | 30,450 | Shares | Sole | 2024-08-12 | |
| No filing history on record for this holder in this stock. | ||||||