Position in FBRX
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$24,339,558
-$1,868,393 QoQ
Shares Held
1,145,391
+13.2% QoQ
Ownership
5.40%
of shares outstanding
% of Portfolio
1.23%
of 13F equity value
Holder Rank
#6
of 85 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in FBRX Over Time
Shares Held
Position Value (USD)
Derivatives in FBRX
reported options exposure · as of Dec 31, 2025CallValue
$610,848
CallShares
22,400
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, 2026Affinity Asset Advisors, LLC holds $1,842,784,374 across 87 Biotechnology names. FBRX ranks #23 (1.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ROIV |
Roivant Sciences Ltd.
|
3,750,000 | $132,712,500 | |
| 2 | APGE |
Apogee Therapeutics, Inc.
|
987,000 | $131,004,510 | |
| 3 | SYRE |
Spyre Therapeutics, Inc.
|
1,279,134 | $113,561,516 | |
| 4 | XENE |
Xenon Pharmaceuticals Inc.
|
1,595,000 | $96,274,200 | |
| 5 | ERAS |
Erasca, Inc.
|
5,250,000 | $96,180,000 | |
| 6 | INSM |
INSMED Inc
|
650,000 | $69,303,000 | |
| 7 | PRAX |
Praxis Precision Medicines, Inc.
|
185,000 | $61,936,150 | |
| 8 | ORKA |
Oruka Therapeutics, Inc.
|
590,000 | $56,150,300 |
All Filings in FBRX
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $24,339,558 | 1,145,391 | Shares | Sole | 2026-08-13 | |
| 2026-06-30 | $24,339,558 | 1,145,391 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $26,207,951 | 1,011,890 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $610,848 | 22,400 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $26,983,392 | 989,490 | Shares | Sole | 2026-02-13 | |
| 2025-12-17 | $21,344,400 | 862,400 | Shares | Sole | 2025-12-23 | |
| No filing history on record for this holder in this stock. | ||||||