BOOTHBAY FUND MANAGEMENT, LLC
Position in VRTX — Vertex Pharmaceuticals Inc / Ma
CIK 1549230
NEW YORK, NY
Position in VRTX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,066,811
+$2,477,379 QoQ
Shares Held
6,174
+367.7% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#572
of 1,735 holders
Holding Since
Dec 2020
13 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in VRTX Over Time
Shares Held
Position Value (USD)
Derivatives in VRTX
reported options exposure · as of Sep 30, 2024CallValue
$14,231,448
CallShares
30,600
PutValue
$14,231,448
PutShares
30,600
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. VRTX ranks #50 (0.5% 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 VRTX
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,066,811 | 6,174 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $589,432 | 1,320 | Shares | Other | 2026-05-15 | |
| 2025-09-30 | $239,292 | 611 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $235,956 | 530 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $327,738 | 676 | Shares | Other | 2025-05-15 | |
| 2024-09-30 | $14,231,448 | 30,600 | Put | Other | 2024-11-14 | |
| 2024-09-30 | $14,231,448 | 30,600 | Call | Other | 2024-11-14 | |
| 2022-06-30 | $1,499,968 | 5,323 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $821,533 | 3,148 | Shares | Other | 2022-05-16 | |
| 2021-12-31 | $2,947,251 | 13,421 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $2,319,252 | 12,786 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $2,854,475 | 14,157 | Shares | Other | 2021-08-17 | |
| 2021-03-31 | $2,029,850 | 9,446 | Shares | Other | 2021-05-17 | |
| 2020-12-31 | $1,473,107 | 6,233 | Shares | Other | 2021-02-12 | |
| No filing history on record for this holder in this stock. | ||||||