13F Pro13F Pro

Maven Securities LTD

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1633046
Institutional-grade research for retail investors

Sector Allocation

  • Other34.2%$497.0M
  • Technology29.0%$421.4M
  • Consumer Discretionary8.8%$128.3M
  • Financials7.2%$105.1M
  • Healthcare5.9%$85.5M
  • Industrials3.6%$53.0M
  • Communication Services2.6%$37.3M
  • Materials2.4%$35.3M
  • Energy2.4%$34.1M
  • Utilities1.7%$25.2M

AUM History

13fpro.ai/research/fund/maven-securities-ltd-1633046

Conviction and streaks

Diversifying · top 10 = 44.6%

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.

SPY$SPYConviction hold4.1% weight · held 10 quartersQQQ$QQQConviction hold3.7% weight · held 6 quartersNVDA$NVDAConviction hold3.3% weight · held 4 quarters$Conviction hold2.6% weight · held 10 quartersGOOG$GOOGConviction hold1.3% weight · held 10 quartersAMZN$AMZNAccumulating+11695% shares · 4 quarters runningCSCO$CSCOAccumulating+1050% shares · 4 quarters runningMSFT$MSFTAccumulating+6588% shares · 3 quarters runningNVDA$NVDAAccumulating+635% shares · 3 quarters runningRTX$RTXAccumulating+216% shares · 3 quarters runningFOX$FOXTrimming-14% shares · 3 quarters running$Trimming-70% shares · 3 quarters runningEA$EATrimming-25% shares · 3 quarters runningCVS$CVSTrimming-68% shares · 3 quarters runningAMLX$AMLXTrimming-88% shares · 3 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/maven-securities-ltd-1633046

Maven Securities LTD 13F holdings — Q2 2026

$5.1B portfolio (-2.6% QoQ) · 329 holdings · Q2 2026 13F · top 10 are 45% of the stock portfolio

Includes $3.6B of put/call options ($1.7B puts, $1.9B calls), which 13F rules report at the value of the underlying shares, not the premium at risk. Stocks alone: $1.5B. Weights use the stock portfolio.

All holdings — Maven Securities LTD (Q2 2026)

329 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.

Company
— CALLVANECK ETF TRUST - CALL$392.7M+308%
— CALLISHARES TR - CALL$368.3M+63%
— PUTVANECK ETF TRUST - PUT$237.4M+32%
MSFT$MSFTPUTMICROSOFT CORP$144.5M+95%
QQQ$QQQPUTINVESCO QQQ TRUST, SERIES 1$129.1M-29%
MU$MUCALLMICRON TECHNOLOGY INC$107.9M-22%
— PUTSELECT SECTOR SPDR TR - PUT$106.9M+37%
META$METAPUTMeta Platforms, Inc.$91.5M+18%
UNH$UNHPUTUNITEDHEALTH GROUP INC$82.8M-25%
— CALLSELECT SECTOR SPDR TR - CALL$81.8M-7%
NVDA$NVDAPUTNVIDIA CORP$79.2M+145%
— PUTISHARES TR - PUT$61.5M+59%
GOOG$GOOGPUTAlphabet Inc.$60.1M+8%
NEM$NEMPUTNEWMONT Corp /DE/$57.4M-11%
QQQ$QQQCALLINVESCO QQQ TRUST, SERIES 1$50.3M-82%

What changed in Q2 2026

Against the previous quarter's 13F: 109 new, 85 added to, 122 trimmed, 183 sold out. Share-count changes; largest moves by dollar size first.

New positions (109)

  • NUVL$NUVLNuvalent, Inc.$18.5M

    first bought this quarter

  • WDAY$WDAYCALLWorkday, Inc.$15.3M

    first bought this quarter

  • LLY$LLYCALLELI LILLY & Co$15.1M

    first bought this quarter

  • CLOUDFLARE INC - NOTE 6/1$12.7M

    first bought this quarter

  • PUTAPPLIED MATLS INC - PUT$12.4M

    first bought this quarter

  • CALLDISNEY WALT CO - CALL$10.5M

    first bought this quarter

+103 more in the Excel export

Added to (85)

  • CALLVANECK ETF TRUST - CALL+308%

    now $392.7M

  • CALLISHARES TR - CALL+63%

    now $368.3M

  • MSFT$MSFTPUTMICROSOFT CORP+95%

    now $144.5M

  • MSFT$MSFTMICROSOFT CORP+380%

    now $83.4M · held 3 qtrs, 3 adds in a row

  • AMD$AMDADVANCED MICRO DEVICES INC+574%

    now $71.8M · held 3 qtrs

  • PUTVANECK ETF TRUST - PUT+32%

    now $237.4M

+79 more in the Excel export

Trimmed (122)

  • QQQ$QQQCALLINVESCO QQQ TRUST, SERIES 1-82%

    now $50.3M

  • SPY$SPYSPDR S&P 500 ETF TRUST-39%

    now $158.4M · held 5+ qtrs

  • META$METACALLMeta Platforms, Inc.-89%

    now $8.2M

  • MU$MUPUTMICRON TECHNOLOGY INC-64%

    now $33.3M

  • AMZN$AMZNPUTAMAZON COM INC-63%

    now $34.5M

  • GOOG$GOOGCALLAlphabet Inc.-80%

    now $14.7M

+116 more in the Excel export

Sold out (183)

  • XOM.R34088$XOM.R34088CALLEXXON MOBIL CORPwas $54.2M
  • HOLX$HOLXHOLOGIC INCwas $29.3M

    held 2 qtrs

  • CVX$CVXCALLCHEVRON CORPwas $23.7M
  • PUTSELECT SECTOR SPDR TRwas $22.8M
  • COSTCO WHOLESALE CORPORATwas $20.0M
  • TERN$TERNTerns Pharmaceuticals, Inc.was $19.8M

    held 2 qtrs

+177 more in the Excel export

Share

Holdings by quarter

Every 13F Maven Securities LTD has filed, 38 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 Maven Securities LTD?

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

Average quality of Maven Securities LTD's top 20 holdings: 75/100 (our AI quality score, weighted by position size; 16 of the 20 are scored)

Top 10 since filing

+0.4%

Value-weighted move of the 10 largest stock positions

Turnover

36%

Last quarter; 144% over the last 4

Top 10 weight

45%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

39%

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 Q2 2025 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

Maven Securities LTD disclosed 329 positions worth $5.1B in its Form 13F-HR for Q2 2026 — $1.5B in common stock plus $3.6B of put/call option positions (reported at underlying notional value, not premium at risk), led by $SPY (SPDR S&P 500 ETF TRUST) at 10.9% of the equity portfolio, followed by $MSFT and $AMD. During the quarter the fund opened 109 new positions and exited 183 — including a new stake in $NUVL and a full exit from $XOM.R34088. The portfolio is most concentrated in Other (34.2% of disclosed assets). All figures are sourced directly from Maven Securities LTD’s Form 13F-HR filing with the SEC under CIK 1633046.

Funds like this

managers whose biggest positions overlap Maven Securities LTD's
LOOMIS SAYLES & CO L P$79.79B 13F book · 5 shared top holdingsSHOPBASBUXTMOCapital Markets Trading UK LLP$10.43B 13F book · 6 shared top holdingsMRVLSHOPBANEMBRISTOL JOHN W & CO INC /NY/$6.76B 13F book · 5 shared top holdingsMRVLCMGSBUXWDAYNZS Capital, LLC$3.86B 13F book · 4 shared top holdingsMRVLSHOPWDAYHEITOCQUEVILLE ASSET MANAGEMENT L.P.$7.56B 13F book · 4 shared top holdingsMRVLNEMQCOMSBUXHIGHLAND CAPITAL MANAGEMENT, LLC$2.19B 13F book · 5 shared top holdingsMRVLNEMTMOBA

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: Maven Securities LTD

13F Pro is an AI hedge fund tracker and stock research platform. For Maven Securities LTD (SEC CIK: 1633046), 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 Maven Securities LTD'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.