13F Pro13F Pro

BOOTHBAY FUND MANAGEMENT, LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1549230
Institutional-grade research for retail investors

Sector Allocation

  • Technology19.6%$1.0B
  • Healthcare17.7%$947.8M
  • Financials11.6%$621.8M
  • Industrials10.3%$554.0M
  • Consumer Discretionary9.4%$503.9M
  • Real Estate8.3%$446.4M
  • Energy5.5%$292.7M
  • Other5.3%$283.6M
  • Materials3.8%$204.8M
  • Communication Services3.8%$204.6M

AUM History

13fpro.ai/research/fund/boothbay-fund-management-llc-1549230

Conviction and streaks

Stable · top 10 = 9.6%

From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.

RVMD$RVMDConviction hold1.6% weight · held 6 quartersABVX$ABVXConviction hold1.4% weight · held 7 quartersCLM$CLMConviction hold0.9% weight · held 10 quartersLQDA$LQDAConviction hold0.9% weight · held 10 quartersAMT$AMTConviction hold0.9% weight · held 10 quartersTKR$TKRAccumulating+710% shares · 6 quarters runningRVMD$RVMDAccumulating+165% shares · 5 quarters runningPCVX$PCVXAccumulating+720% shares · 5 quarters runningPG$PGAccumulating+11357% shares · 5 quarters runningNFLX$NFLXAccumulating+4000% shares · 5 quarters runningWDC$WDCTrimming-96% shares · 5 quarters runningDAL$DALTrimming-94% shares · 5 quarters runningCPIX$CPIXTrimming-50% shares · 5 quarters runningLITE$LITETrimming-89% shares · 4 quarters runningBE$BETrimming-83% shares · 4 quarters running

Largest positions — Q2 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/boothbay-fund-management-llc-1549230

BOOTHBAY FUND MANAGEMENT, LLC 13F holdings — Q2 2026

$7.6B portfolio (-1.5% QoQ) · 2,199 holdings · Q2 2026 13F · top 10 are 10% of the stock portfolio

Includes $2.2B of put/call options ($1.5B puts, $693.8M calls), which 13F rules report at the value of the underlying shares, not the premium at risk. Stocks alone: $5.4B. Weights use the stock portfolio.

All holdings — BOOTHBAY FUND MANAGEMENT, LLC (Q2 2026)

2,199 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated. The page lists up to 1,000; every position is in the Excel export.

Company
SPY$SPYPUTSPDR S&P 500 ETF TRUST$606.3M+86%
QQQ$QQQPUTINVESCO QQQ TRUST, SERIES 1$220.6M+431%
— PUTISHARES TR - RUSSELL 2000 ETF$87.2M+36%
IVZ$IVZCALLInvesco Ltd.$62.6M+19%
— PUTSELECT SECTOR SPDR TR - ST STR INDL ETF$45.6MNew
STZ$STZCALLCONSTELLATION BRANDS, INC.$41.6M+75%
AAPL$AAPLCALLApple Inc.$41.5M+31%
TSLA$TSLACALLTesla, Inc.$41.3M-22%
— PUTISHARES TR - ISHARES SEMICDTR$38.4M-23%
TSLA$TSLAPUTTesla, Inc.$37.7M+131%
PCVX$PCVXPUTVaxcyte, Inc.$35.7M+205%
SPCX$SPCXPUTSPACE EXPLORATION TECHNOLOGIES CORP$34.6MNew
AMD$AMDCALLADVANCED MICRO DEVICES INC$33.6M-17%
MMM$MMM3M CO$33.5M+730%
ADI$ADIANALOG DEVICES INC$32.1M+90%

What changed in Q2 2026

Against the previous quarter's 13F: 761 new, 627 added to, 584 trimmed, 567 sold out. Share-count changes; largest moves by dollar size first.

New positions (761)

  • PUTSELECT SECTOR SPDR TR - ST STR INDL ETF$45.6M

    first bought this quarter

  • BP$BPBP PLC$36.4M

    first bought this quarter

  • SPCX$SPCXPUTSPACE EXPLORATION TECHNOLOGIES CORP$34.6M

    first bought this quarter

  • DLR$DLRDIGITAL REALTY TRUST, INC.$29.4M

    first bought this quarter

  • PUTSPDR SERIES TRUST - ST STR SP REGBNK$29.1M

    first bought this quarter

  • BZH$BZHBEAZER HOMES USA INC$25.2M

    first bought this quarter

+755 more in the Excel export

Added to (627)

  • SPY$SPYPUTSPDR S&P 500 ETF TRUST+86%

    now $606.3M

  • QQQ$QQQPUTINVESCO QQQ TRUST, SERIES 1+431%

    now $220.6M

  • MMM$MMM3M CO+730%

    now $33.5M · held 10+ qtrs

  • PCVX$PCVXPUTVaxcyte, Inc.+205%

    now $35.7M

  • PUTISHARES TR - RUSSELL 2000 ETF+36%

    now $87.2M

  • COGT$COGTCogent Biosciences, Inc.+467%

    now $26.8M · held 5 qtrs

+621 more in the Excel export

Trimmed (584)

  • STX$STXSeagate Technology Holdings plc-55%

    now $40.7M · held 8 qtrs

  • MLYS$MLYSMineralys Therapeutics, Inc.-85%

    now $4.0M

  • MSFT$MSFTCALLMICROSOFT CORP-44%

    now $25.6M

  • HZO$HZOMARINEMAX INC-57%

    now $13.6M · held 4 qtrs

  • SYRE$SYRESpyre Therapeutics, Inc.-97%

    now $573K

  • WDC$WDCWESTERN DIGITAL CORP-58%

    now $11.9M · held 10+ qtrs, 5 trims in a row

+578 more in the Excel export

Sold out (567)

  • T$TCALLAT&T INC.was $1.4B
  • SPY$SPYCALLSPDR S&P 500 ETF TRUSTwas $417.6M
  • UTHR$UTHRCALLUNITED THERAPEUTICS Corpwas $44.8M
  • RVMD$RVMDPUTRevolution Medicines, Inc.was $35.2M
  • CALLISHARES TRwas $25.9M
  • TERN$TERNTerns Pharmaceuticals, Inc.was $25.6M

    held 9+ qtrs

+561 more in the Excel export

Firm AUM (Form ADV): $18.0B as of 2025-12-31 · SEC IAPD

Share

Holdings by quarter

Every 13F BOOTHBAY FUND MANAGEMENT, LLC has filed, 39 earlier quarters. Pick one to see what it held then.

Email me the moment this fund files its next 13FPro

Is it too late to follow BOOTHBAY FUND MANAGEMENT?

Q2 2026 13F filed with the SEC on Aug 14, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of BOOTHBAY FUND MANAGEMENT's top 20 holdings: 70/100 (our AI quality score, weighted by position size; 11 of the 20 are scored)

Top 10 since filing

-11.6%

Value-weighted move of the 10 largest stock positions

Turnover

38%

Last quarter; 148% over the last 4

Top 10 weight

10%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

63%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

BOOTHBAY FUND MANAGEMENT, LLC disclosed 2,199 positions worth $7.6B in its Form 13F-HR for Q2 2026 — $5.4B in common stock plus $2.2B of put/call option positions (reported at underlying notional value, not premium at risk), led by $RVMD (Revolution Medicines, Inc.) at 1.6% of the equity portfolio, followed by $ABVX and $CLM. During the quarter the fund opened 761 new positions and exited 567 and a full exit from $T. The portfolio is most concentrated in Technology (19.6% of disclosed assets). All figures are sourced directly from BOOTHBAY FUND MANAGEMENT, LLC’s Form 13F-HR filing with the SEC under CIK 1549230.

Funds like this

managers whose biggest positions overlap BOOTHBAY FUND MANAGEMENT's
Caligan Partners LP$2.13B 13F book · 5 shared top holdingsRVMDABVXLQDAEXELCOHEN & STEERS, INC.$63.23B 13F book · 5 shared top holdingsAMTEQIXDLRSBACFARALLON CAPITAL MANAGEMENT LLC$21.68B 13F book · 3 shared top holdingsRVMDLQDAEXELSiren, L.L.C.$4.94B 13F book · 3 shared top holdingsRVMDABVXCOGTTCG Crossover Management, LLC$4.16B 13F book · 3 shared top holdingsABVXRVMDCOGTMPM BioImpact LLC$1.64B 13F book · 3 shared top holdingsRVMDABVXLQDA

Browse Top Institutional Investors

13F Pro tracks 8,700+ institutional investors filing 13F reports with the SEC.

Berkshire HathawayBridgewater AssociatesCitadel AdvisorsRenaissance TechnologiesTwo Sigma InvestmentsDE Shaw & CoMillennium ManagementAQR Capital ManagementPoint72 Asset ManagementTiger Global ManagementVanguard GroupBlackRock

to search all 8,700+ institutional filers.

AI-Powered Hedge Fund Analysis: BOOTHBAY FUND MANAGEMENT, LLC

13F Pro is an AI hedge fund tracker and stock research platform. For BOOTHBAY FUND MANAGEMENT, LLC (SEC CIK: 1549230), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in BOOTHBAY FUND MANAGEMENT, LLC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.