Boothbay Fund Management
Boothbay Fund Management reported 1,956 stocks worth $5.3B in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are RVMD (1.6%), ABVX (1.4%) and CLM (0.9%). Compared with Q1 2026, the fund opened new positions in BP, DLR and SHEL, added to RVMD, ABVX and AMT, trimmed CLM, LQDA and STX and sold out of KTOS, PL and BATRK.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  RVMD Revolution Medicines Inc | $87.2M | 1.6% | 466K | +27K (+6%) | 6 of 8 | |
| 2 |  ABVX Abivax SA | $75.1M | 1.4% | 563K | +90K (+19%) | 7 of 8 | |
| 3 |  CLM Cornerstone Strategic Invest | $50.9M | 0.9% | 6.7M | −7,816 (−0%) | 8 of 8 | |
| 4 |  LQDA Liquidia Corporation | $49.6M | 0.9% | 623K | −2,332 (−0%) | 8 of 8 | |
| 5 |  AMT American Tower Corp New | $46.7M | 0.9% | 285K | +284K (+23033%) | 8 of 8 | |
| 6 |  EQIX Equinix Inc | $45.8M | 0.9% | 44K | +749 (+2%) | 8 of 8 | |
| 7 |  EXEL Exelixis Inc | $43.8M | 0.8% | 804K | No change | 8 of 8 | |
| 8 |  STX Seagate Technology Hldngs PL | $40.7M | 0.8% | 42K | −51K (−55%) | 8 of 8 | |
| 9 |  AMZN Amazon Com Inc | $40.4M | 0.8% | 170K | −49K (−22%) | 8 of 8 | |
| 10 |  BP BP P L C F | $36.4M | 0.7% | 986K | New position | 1 of 8 |
Positions at Jun 30, 2026, as reported. Change is against the fund's Q1 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q1 2026, gone in Q2 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
TERNS PHARMACEUTICALS INC | $25.6M | 486K |
 KTOS KRATOS DEFENSE & SEC SOLUTIO | $20.5M | 291K |
 PL Planet Labs Pbc | $14.4M | 517K |
CARNIVAL CORP COMMON PAIRED STOCK | $13.6M | 526K |
CLEARWATER ANALYTICS HLDGS I | $13.4M | 567K |
🔒 Free account: see all 30.
Options
valued at the underlying shares| Stock | Type | Value | Shares | Change |
|---|---|---|---|---|
 SPY Spdr S&P 500 ETF TR | Put | $606M | 812K | +376,200 |
 QQQ Invesco Qqq TR | Put | $221M | 300K | +243,200 |
 IWM Ishares TR | Put | $87.2M | 290K | +76,100 |
 KBWB Invesco Exch Traded FD TR II | Call | $62.6M | 674K | +105,600 |
 XLI Select Sector Spdr TR | Put | $45.6M | 246K | +246,400 |
🔒 Free account: see all 20.
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q2 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Aug 14, 2026 | 13F-HR | Q2 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Boothbay Fund Management 13F FAQ
What does Boothbay Fund Management own?
Boothbay Fund Management reported 1,956 stocks worth $5.3B in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are RVMD (1.6%), ABVX (1.4%) and CLM (0.9%). The table above lists every position in the filing (the top 10 without an account).
What did Boothbay Fund Management buy and sell in Q2 2026?
Compared with Q1 2026: 637 new positions, 570 added to, 533 trimmed and 456 sold out. New positions include BP, DLR and SHEL. It sold all of KTOS, PL and BATRK.
When will Boothbay Fund Management file its next 13F?
Holdings as of Sep 30, 2026 are due by Nov 16, 2026. The filing appears on this page within minutes of reaching the SEC.
How much is Boothbay Fund Management's portfolio worth?
The Q2 2026 filing reports $5.3B in US stocks ($7.6B including options). That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.