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TUDOR INVESTMENT CORP ET AL

Institutional InvestorSimilar funds →SEC EDGAR: CIK 923093
Institutional-grade research for retail investors

Sector Allocation

  • Technology31.4%$7.6B
  • Other14.1%$3.4B
  • Financials11.7%$2.8B
  • Industrials10.1%$2.4B
  • Consumer Discretionary7.4%$1.8B
  • Healthcare7.4%$1.8B
  • Communication Services3.7%$898.6M
  • Real Estate3.6%$869.2M
  • Consumer Staples3.3%$786.9M
  • Materials3.2%$785.6M

AUM History

13fpro.ai/research/fund/tudor-investment-corp-et-al-923093

Conviction and streaks

Concentrating · top 10 = 20.2%

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.

$Conviction hold5.0% weight · held 7 quartersTSM$TSMConviction hold2.7% weight · held 7 quartersMSFT$MSFTConviction hold2.6% weight · held 7 quartersNVDA$NVDAConviction hold1.9% weight · held 7 quarters$Conviction hold1.4% weight · held 7 quartersDRVN$DRVNAccumulating+6236% shares · 6 quarters runningNAT$NATAccumulating+633% shares · 5 quarters runningACVA$ACVAAccumulating+643% shares · 5 quarters runningBKE$BKEAccumulating+2256% shares · 5 quarters runningKD$KDAccumulating+2043% shares · 5 quarters runningJANX$JANXTrimming-84% shares · 5 quarters running$Trimming-56% shares · 4 quarters runningAMBP$AMBPTrimming-70% shares · 4 quarters runningAGO$AGOTrimming-97% shares · 4 quarters runningVIRT$VIRTTrimming-99% 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/tudor-investment-corp-et-al-923093

TUDOR INVESTMENT CORP ET AL 13F holdings — Q2 2026

$71.9B portfolio (+33.5% QoQ) · 3,457 holdings · Q2 2026 13F · top 10 are 20% of the stock portfolio

Includes $47.7B of put/call options ($29.3B puts, $18.3B calls), which 13F rules report at the value of the underlying shares, not the premium at risk. Stocks alone: $24.2B. Weights use the stock portfolio.

All holdings — TUDOR INVESTMENT CORP ET AL (Q2 2026)

3,457 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
— PUTIshares Russell 2000 Etf - US ETP - ETF Option$9.2B+49%
QQQ$QQQCALLINVESCO QQQ TRUST, SERIES 1$3.6B+111%
QQQ$QQQPUTINVESCO QQQ TRUST, SERIES 1$3.5B+29%
— CALLIshares Russell 2000 Etf - US ETP - ETF Option$2.9B-19%
GLD$GLDCALLSPDR GOLD TRUST$1.1B+119%
TSM$TSMPUTTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD$1.0B+123%
MU$MUPUTMICRON TECHNOLOGY INC$819.0M+10%
NVDA$NVDAPUTNVIDIA CORP$804.8M+2%
— PUTIshares Iboxx High Yield Corporate Bond Etf - US E - ETF Option$799.7M+1233%
MSFT$MSFTPUTMICROSOFT CORP$635.4M+151%
— CALLISHARES TR - 20 YR TR BD ETF$579.2M+798%
GLD$GLDPUTSPDR GOLD TRUST$570.7M+25%
— PUTState Street Energy Select Sector SPDR ETF - US ET - ETF Option$473.5M-25%
— PUTState Street Financial Select Sector SPDR ETF - US - ETF Option$468.1M-0.1%
— PUTIshares Msci Emerging Markets Etf - US ETP - ETF Option$427.2M-8%

What changed in Q2 2026

Against the previous quarter's 13F: 926 new, 1,173 added to, 1,264 trimmed, 983 sold out. Share-count changes; largest moves by dollar size first.

New positions (926)

  • SPCX$SPCXSPACE EXPLORATION TECHNOLOGIES CORP$199.4M

    first bought this quarter

  • ORCL$ORCLORACLE CORP$184.9M

    first bought this quarter

  • Palo Alto Networks Inc - US - Convertible Bond$116.7M

    first bought this quarter

  • BLD$BLDQXO Insulation, LLC$116.5M

    first bought this quarter

  • INTU$INTUINTUIT INC.$107.6M

    first bought this quarter

  • BA$BABOEING CO$102.0M

    first bought this quarter

+920 more in the Excel export

Added to (1,173)

  • PUTIshares Russell 2000 Etf - US ETP - ETF Option+49%

    now $9.2B

  • QQQ$QQQCALLINVESCO QQQ TRUST, SERIES 1+111%

    now $3.6B

  • Ishares Core S&P 500 Etf - US ETP - Exchange-Traded Fund+730%

    now $1.2B

  • QQQ$QQQPUTINVESCO QQQ TRUST, SERIES 1+29%

    now $3.5B

  • PUTIshares Iboxx High Yield Corporate Bond Etf - US E - ETF Option+1233%

    now $799.7M

  • GLD$GLDCALLSPDR GOLD TRUST+119%

    now $1.1B

+1,167 more in the Excel export

Trimmed (1,264)

  • SPY$SPYCALLSPDR S&P 500 ETF TRUST-91%

    now $112.0M

  • CALLIshares Russell 2000 Etf - US ETP - ETF Option-19%

    now $2.9B

  • SPY$SPYSPDR S&P 500 ETF TRUST-63%

    now $312.8M · held 7+ qtrs

  • CALLIshares Msci Emerging Markets Etf - US ETP - ETF Option-71%

    now $130.1M

  • AMD$AMDADVANCED MICRO DEVICES INC-74%

    now $81.4M · held 3 qtrs

  • CALLIshares China Large-Cap Etf - US ETP - ETF Option-57%

    now $138.4M

+1,258 more in the Excel export

Sold out (983)

  • SDA$SDASunCar Technology Group Inc.was $179.5M

    held 2 qtrs

  • HOLX$HOLXHOLOGIC INCwas $166.1M

    held 3 qtrs

  • AMAT$AMATAPPLIED MATERIALS INC /DEwas $89.7M

    held 2 qtrs

  • CMI$CMICUMMINS INCwas $88.9M

    held 1 qtr

  • APH$APHAMPHENOL CORP /DE/was $77.6M

    held 1 qtr

  • TER$TERTERADYNE, INCwas $61.4M

+977 more in the Excel export

Share

Holdings by quarter

Every 13F TUDOR INVESTMENT CORP ET AL has filed, 38 earlier quarters. Pick one to see what it held then.

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Is it too late to follow TUDOR INVESTMENT ET AL?

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

Average quality of TUDOR INVESTMENT ET AL's top 20 holdings: 71/100 (our AI quality score, weighted by position size; 16 of the 20 are scored)

Top 10 since filing

+1.3%

Value-weighted move of the 10 largest stock positions

Turnover

42%

Last quarter; 198% over the last 4

Top 10 weight

20%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

45%

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 Q4 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

TUDOR INVESTMENT CORP ET AL disclosed 3,457 positions worth $71.9B in its Form 13F-HR for Q2 2026 — $24.2B in common stock plus $47.7B of put/call option positions (reported at underlying notional value, not premium at risk), followed by $TSM and $MSFT. During the quarter the fund opened 926 new positions and exited 983 — including a new stake in $SPCX and a full exit from $SDA. The portfolio is most concentrated in Technology (31.4% of disclosed assets). All figures are sourced directly from TUDOR INVESTMENT CORP ET AL’s Form 13F-HR filing with the SEC under CIK 923093.

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AI-Powered Hedge Fund Analysis: TUDOR INVESTMENT CORP ET AL

13F Pro is an AI hedge fund tracker and stock research platform. For TUDOR INVESTMENT CORP ET AL (SEC CIK: 923093), 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 TUDOR INVESTMENT CORP ET AL'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.