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TUDOR INVESTMENT CORP ET AL — 13F Holdings & Portfolio

CIK 923093 · latest 13F-HR filed 2026-08-14

Backtest portfolio

TUDOR INVESTMENT CORP ET AL manages $71.91B in 13F-reported U.S. long-equity assets across 3,458 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are IWM (12.84%), QQQ (4.94%), QQQ (4.85%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 568 new positions and exited 537; 583 existing positions rose in reported value and 456 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

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AUM
$71.91B

Long-equity book

Holdings
3,458

Distinct positions

Period
2026-06-30

Filed 2026-08-14

Q/Q Activity
+568 / −537 / ↑583 / ↓456

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q2 26
IVV5.0% · +730%TSM2.7% · +340%MSFT2.6% · +148%NVDA1.9% · +137%MU1.6% · -7%IWM1.4% · +11875%TSLA1.3% · +30%SPY1.3% · -63%AMZN1.2% · +37%EA1.2% · +2%META1.0% · +109%KVUE0.9% · -1%NSC0.8% · +2%SPCX0.8% · newWBD0.8% · +3%NFLX0.8% · +1237%ORCL0.8% · newSNDK0.8% · +22%WBS0.7% · -24%ALAB0.7% · +867%TECK0.7% · -0%XLV0.6% · +890%INTC0.6% · +64%WFC0.6% · +34%PLTR0.6% · +432%COR0.6% · +1419%PEN0.5% · -2%UNH0.5% · -38%GOOGL0.5% · -39%CYBR0.5% · newGOOG0.5% · +1466%INTU0.4% · newROKU0.4% · +843%IREN0.4% · +13%BA0.4% · newMCK0.4% · +678%GLD0.4% · -2%UBER0.4% · +5%PPL0.4% · +1964%ICE0.4% · +252%DKNG0.4% · +9%ACA0.3% · newMCHP0.3% · -0%TXN0.3% · newAMD0.3% · -74%XBI0.3% · newAKAM0.3% · +32%GME0.3% · newSNPS0.3% · +389%HLT0.3% · +984%EEM0.3% · +35%CBRE0.3% · +3%MA0.3% · +5630%PCG0.3% · -9%LBRDK0.3% · -4%GS0.3% · newCOF0.3% · -38%MRVL0.3% · +79%TECH0.3% · newABT0.3% · +124%

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q1 26 → Q2 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

4 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 20.2%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

Name Title / Status Ownership Type

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

TUDOR INVESTMENT CORP ET AL Holdings (2026-06-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 Ishares Russell 2000 Etf - US ETP Put IWM 464287655 $9.23B 12.84% 30,723,100 SH
2 Invesco Qqq Trust Series 1 - US ETP Call QQQ 46090E103 $3.55B 4.94% 4,826,700 SH
3 Invesco Qqq Trust Series 1 - US ETP Put QQQ 46090E103 $3.49B 4.85% 4,736,100 SH
4 Ishares Russell 2000 Etf - US ETP Call IWM 464287655 $2.91B 4.04% 9,678,200 SH
5 Ishares Core S&P 500 Etf - US ETP IVV 464287200 $1.21B 1.68% 1,615,654 SH
6 Spdr Gold Shares - US ETP Call GLD 78463V107 $1.08B 1.50% 2,927,900 SH
7 Taiwan Semiconductor Manufacturing Co Ltd - US ADR Put TSM 874039100 $1.05B 1.45% 2,188,200 SH
8 Micron Technology Inc - US Put MU 595112103 $819.0M 1.14% 709,500 SH
9 Nvidia Corp - US Put NVDA 67066G104 $804.8M 1.12% 4,022,000 SH
10 Ishares Iboxx High Yield Corporate Bond Etf - US E Put HYG 464288513 $799.7M 1.11% 10,000,000 SH
11 Taiwan Semiconductor Manufacturing Co Ltd - US ADR TSM 874039100 $653.9M 0.91% 1,369,304 SH
12 Microsoft Corp - US Put MSFT 594918104 $635.4M 0.88% 1,703,300 SH
13 Microsoft Corp - US MSFT 594918104 $623.9M 0.87% 1,672,441 SH
14 ISHARES TR Call TLT 464287432 $579.2M 0.81% 6,701,700 SH
15 Spdr Gold Shares - US ETP Put GLD 78463V107 $570.7M 0.79% 1,549,300 SH
16 State Street Energy Select Sector SPDR ETF - US ET Put XLE 81369Y506 $473.5M 0.66% 8,914,600 SH
17 State Street Financial Select Sector SPDR ETF - US Put XLF 81369Y605 $468.1M 0.65% 8,731,500 SH
18 Nvidia Corp - US NVDA 67066G104 $467.7M 0.65% 2,337,579 SH
19 Ishares Msci Emerging Markets Etf - US ETP Put EEM 464287234 $427.2M 0.59% 6,244,300 SH
20 Tesla Inc - US Put TSLA 88160R101 $420.1M 0.58% 998,900 SH
21 Micron Technology Inc - US MU 595112103 $382.5M 0.53% 331,391 SH
22 State Street SPDR S&P Regional Banking ETF - US ET Put KRE 78464A698 $382.5M 0.53% 5,109,600 SH
23 Vaneck Semiconductor Etf - US ETP Put SMH 92189F676 $358.7M 0.50% 546,900 SH
24 Ishares Russell 2000 Etf - US ETP IWM 464287655 $343.9M 0.48% 1,144,729 SH
25 State Street Utilities Select Sector SPDR ETF - US Put XLU 81369Y886 $331.7M 0.46% 7,316,600 SH
26 Tesla Inc - US TSLA 88160R101 $319.3M 0.44% 759,222 SH
27 State Street SPDR S&P 500 ETF Trust - US ETP SPY 78462F103 $312.8M 0.44% 418,921 SH
28 Advanced Micro Devices Inc - US Put AMD 007903107 $303.9M 0.42% 523,200 SH
29 Amazon.Com Inc - US AMZN 023135106 $290.9M 0.40% 1,220,317 SH
30 Electronic Arts Inc - US EA 285512109 $282.3M 0.39% 1,376,620 SH
31 Amazon.Com Inc - US Put AMZN 023135106 $255.4M 0.36% 1,071,500 SH
32 Meta Platforms Inc - US META 30303M102 $249.9M 0.35% 443,729 SH
33 State Street Technology Select Sector SPDR ETF - U Put XLK 81369Y803 $244.2M 0.34% 1,281,500 SH
34 Alphabet, Inc. Put GOOGL 02079K305 $240.1M 0.33% 671,900 SH
35 Advanced Micro Devices Inc - US Call AMD 007903107 $238.3M 0.33% 410,200 SH
36 Ishares Msci South Korea Etf - US ETP Put EWY 464286772 $238.0M 0.33% 1,178,600 SH
37 Intel Corp - US Call INTC 458140100 $226.3M 0.31% 1,620,600 SH
38 State Street Energy Select Sector SPDR ETF - US ET Call XLE 81369Y506 $223.9M 0.31% 4,216,700 SH
39 Marvell Technology Inc - US Put MRVL 573874104 $220.0M 0.31% 738,500 SH
40 Salesforce Inc - US Call CRM 79466L302 $219.1M 0.30% 1,398,400 SH
41 State Street Financial Select Sector SPDR ETF - US Call XLF 81369Y605 $213.5M 0.30% 3,981,600 SH
42 Unitedhealth Group Inc - US Put UNH 91324P102 $211.6M 0.29% 509,000 SH
43 Kenvue Inc - US KVUE 49177J102 $210.6M 0.29% 11,021,798 SH
44 Meta Platforms Inc - US Put META 30303M102 $210.6M 0.29% 373,900 SH
45 Norfolk Southern Corp - US NSC 655844108 $203.6M 0.28% 647,145 SH
46 Space Exploration Technologies Corp - US SPCX 84615Q103 $199.4M 0.28% 1,166,845 SH
47 Warner Bros Discovery Inc - A WBD 934423104 $194.2M 0.27% 7,286,085 SH
48 Ishares Msci South Korea Etf - US ETP Call EWY 464286772 $194.0M 0.27% 961,100 SH
49 Apple Inc - US Call AAPL 037833100 $193.9M 0.27% 670,100 SH
50 Netflix Inc - US NFLX 64110L106 $191.0M 0.27% 2,674,789 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-14 $71.91B 3,458 0000902664-26-003485
2026-03-31 2026-05-15 $53.87B 3,515 0000902664-26-002516
2025-12-31 2026-02-17 $54.03B 3,423 0000902664-26-001113
2025-09-30 2025-12-09 $21.5M 6 0000902664-25-005240
Filer Information
Address
200 ELM STREET
STAMFORD, CT 06901
Phone
(203) 863-6700
Filing Manager
TUDOR INVESTMENT CORP ET AL
STAMFORD, CT
Signatory
Thayer Swallen
Chief Operating Officer