Position in JBIO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,504,260
+$537,710 QoQ
Shares Held
112,703
-19.5% QoQ
Ownership
0.177%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#51
of 154 holders
Holding Since
Sep 2022
9 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in JBIO Over Time
Shares Held
Position Value (USD)
Derivatives in JBIO
reported options exposure · as of Jun 30, 2024CallValue
$0
CallShares
29,400
PutValue
$0
PutShares
12,500
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, 2026BOOTHBAY FUND MANAGEMENT, LLC holds $665,103,201 across 158 Biotechnology names. JBIO ranks #58 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RVMD |
Revolution Medicines, Inc.
|
465,787 | $87,232,589 | |
| 2 | ABVX |
Abivax S.A.
|
563,367 | $75,074,286 | |
| 3 | EXEL |
Exelixis, Inc.
|
804,095 | $43,750,808 | |
| 4 | PCVX |
Vaxcyte, Inc.
|
534,163 | $31,050,895 | |
| 5 | COGT |
Cogent Biosciences, Inc.
|
692,825 | $26,812,327 | |
| 6 | CGEM |
Cullinan Therapeutics, Inc.
|
1,082,611 | $19,714,346 | |
| 7 | TNGX |
Tango Therapeutics, Inc.
|
500,497 | $15,645,536 | |
| 8 | AVTX |
Avalo Therapeutics, Inc.
|
702,051 | $12,973,902 |
All Filings in JBIO
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,504,260 | 112,703 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $1,966,550 | 139,968 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $1,252,113 | 81,148 | Shares | Other | 2026-02-17 | |
| 2024-09-30 AVTE | — | 97,842 | Shares | Other | 2024-11-14 | |
| 2024-06-30 AVTE | — | 110,342 | Shares | Other | 2024-08-14 | |
| 2024-06-30 AVTE | — | 29,400 | Call | Other | 2024-08-14 | |
| 2024-06-30 AVTE | — | 12,500 | Put | Other | 2024-08-14 | |
| 2024-03-31 AVTE | — | 97,842 | Shares | Other | 2024-05-15 | |
| 2023-03-31 AVTE | — | 39,573 | Shares | Other | 2023-05-15 | |
| 2022-12-31 AVTE | — | 25,813 | Shares | Other | 2023-02-14 | |
| 2022-09-30 AVTE | — | 35,757 | Shares | Other | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||