Paul Tudor Jones — Tudor Investment CORP Et Al SEC 13F Filing (Q2 2026) — Holdings & Portfolio
Tudor Investment CORP Et AlCIK: 0000923093
Diversified strategyMomentum followerHigh-turnover trader
Total reported value
$71.9B
Reporting period: 2026-06-30 · Number of holdings: 3458
TUDOR INVESTMENT CORP ET AL disclosed 3458 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $71.9B and a quarterly turnover rate of 66.3%.
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Personality snowflake
- Concentration
- 17.69
- Portfolio Stability
- 66.29
- Momentum
- 100
- Sector conviction
- 71.2
- Diversification
- 100
- Sizing Uniformity
- 2.03
Tudor Investment CORP Et Al's disclosed holdings carry a Herfindahl concentration index of 0.044 — mathematically equivalent to about 23 equally-sized positions, well below its 3458 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 9.80), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 51% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd QQQ
+55.0% $3.5B
Trim SPY
-80.1% -$1.4B
Add IWM
+27.5% $4.4B
Add TSM
+144.8% $1.3B
Add IVV
+747.8% $1.1B
Add MU
-7.7% $922.5M
Holdings Map
New buyAddUnchangedTrim
Institutional Game-State Analysis
Core Intent
The filing shows a heavily traded, ETF-led rotation for the quarter ended June 30, 2026, with a 66% turnover ratio: Tudor slashed SPY (3.46% to 0.59%) while building IWM (15.0% to 17.36%), QQQ (6.63% to 9.82%) and IVV (0.24% to 1.72%), shifting broad-market beta away from the large-cap core toward small caps and Nasdaq-weighted growth. In single names it added TSM (0.99% to 2.56%) and MSFT (1.31% to 1.83%), while MU was reported as a share-count reduction whose weight nonetheless rose from 0.79% to 1.88% — price appreciation appears to have outrun the selling. A scaled-up HYG position (0.15% to 1.11%) rounds out the picture with added high-yield credit exposure.
Macro & Fundamentals
With Information Technology at 44% of sector weights and inflows concentrated in QQQ, TSM and MSFT, the flows appear consistent with continued capital rotation into AI/semiconductor-linked growth, in line with the book's pronounced momentum tilt (+5.2pp); the concurrent adds to IWM and HYG may indicate a broader risk-on posture extending into small-cap equity and credit carry. This is an inference from limited data, not a confirmed causal claim.
Blind Spots / Risks
Coverage is the first problem: the mapped-value ratio sits near 51%, so these headline moves describe only about half the book's value, leaving the remaining 2,000-plus positions (HHI 0.044) effectively opaque. Within what is visible, risk is barbelled into index beta — IWM alone exceeds 17% — and with a position-sizing discipline score of just 2.03 there is little evidence of consistent scale management; a small-cap liquidity shock or a positioning squeeze in crowded semiconductor names would transmit directly through the largest sleeves.
Generated by AI directly from this institution's Form 13F disclosures on SEC EDGAR. Reflects historical positioning only and should not be treated as investment advice — the original filing is linked below for verification. View the original 2026-06-30 Form 13F filing on SEC.gov
Top 10 holdings by weight
Full holdings list this quarter
Showing top 200 holdings (of 3458 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | IWM | Ishares Russell 2000 ETF | ETF-Small Cap | 17.36% | +2.36% | +27.50% | |
| 2 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 9.82% | +3.19% | +54.98% | |
| 3 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 2.56% | +1.57% | +144.77% | |
| 4 | GLD | Spdr Gold Shares | ETF-Commodities | 2.43% | +0.16% | +66.74% | |
| 5 | NVDA | Nvidia CORP | Stock-Tech | 2.02% | -0.09% | +11.22% | |
| 6 | MU | Micron Technology Inc | Stock-Tech | 1.88% | +1.09% | -7.69% | |
| 7 | MSFT | Microsoft CORP | Stock-Tech | 1.83% | +0.52% | +85.74% | |
| 8 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 1.72% | +1.48% | +747.84% | |
| 9 | TSLA | Tesla Inc | Stock-Consumer Disc | 1.19% | -0.02% | +16.24% | |
| 10 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | ETF-High Yield | 1.11% | +0.96% | +904.41% | |
| 11 | XLE | Ss Energy Select Sector | ETF-Other | 0.98% | -1.04% | -25.16% | |
| 12 | XLF | Ss Financial Select Sector | ETF-Other | 0.95% | -0.30% | -6.05% | |
| 13 | EEM | Ishares Msci Emerging Market | ETF-Emerging Markets | 0.87% | -0.61% | -34.63% | |
| 14 | AMD | Advanced Micro Devices | Stock-Tech | 0.87% | +0.31% | -27.41% | |
| 15 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.86% | -0.07% | +7.91% | |
| 16 | TLT | Ishares 20+ Year Treasury Bd | ETF-Gov Bonds | 0.84% | +0.41% | +165.21% | |
| 17 | INTC | Intel CORP | Stock-Tech | 0.79% | +0.55% | +40.61% | |
| 18 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.74% | -0.26% | -0.53% | |
| 19 | KRE | Ss Spdr S&p Regional Bank | ETF-Other | 0.64% | -0.21% | -12.57% | |
| 20 | SMH | Vaneck Semiconductor ETF | ETF-Other | 0.64% | -0.04% | -26.87% | |
| 21 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 0.62% | -0.03% | -17.76% | |
| 22 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.61% | -0.29% | -27.34% | |
| 23 | EWY | Ishares Msci South Korea ETF | ETF-Other | 0.61% | +0.40% | +136.57% | |
| 24 | NFLX | Netflix Inc | Stock-Comm Services | 0.60% | +0.10% | +118.85% | |
| 25 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.59% | -2.87% | -80.14% | |
| 26 | XLU | St Sr Utl Sl Se Spdr Etf-usd | ETF-Other | 0.59% | -0.14% | +9.01% | |
| 27 | SNDK | Sandisk CORP | Stock-Tech | 0.58% | +0.39% | +12.23% | |
| 28 | MRVL | Marvell Technology Inc | Stock-Tech | 0.55% | +0.35% | +20.12% | |
| 29 | AAPL | Apple Inc | Stock-Tech | 0.51% | -0.29% | -25.20% | |
| 30 | GS | Goldman Sachs Group Inc | Stock-Financials | 0.46% | +0.11% | +45.96% | |
| 31 | ORCL | Oracle CORP | Stock-Tech | 0.45% | +0.29% | +291.44% | |
| 32 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 0.43% | +0.19% | +193.75% | |
| 33 | CRM | Salesforce Inc | Stock-Tech | 0.42% | +0.09% | +105.90% | |
| 34 | AVGO | Broadcom Inc | Stock-Tech | 0.40% | +0.02% | +15.79% | |
| 35 | XLK | Ss Technology Select Sector | ETF-Tech | 0.40% | -0.24% | -41.01% | |
| 36 | EA | Electronic Arts Inc | Stock-Comm Services | 0.40% | -0.11% | +4.40% | |
| 37 | LRCX | Lam Research CORP | Stock-Tech | 0.39% | +0.22% | +53.33% | |
| 38 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.39% | +0.30% | +369.17% | |
| 39 | ✓ | Stock-Other | 0.37% | +0.37% | NEW | ||
| 40 | ALAB | Astera Labs Inc | Stock-Tech | 0.35% | +0.33% | +329.62% | |
| 41 | XLV | Ss Health Care Select Sector | ETF-Other | 0.34% | +0.28% | +575.70% | |
| 42 | QCOM | Qualcomm Inc | Stock-Tech | 0.34% | +0.26% | +273.75% | |
| 43 | FXI | Ishares China Large-cap ETF | ETF-Emerging Markets | 0.33% | -0.81% | -56.48% | |
| 44 | AMAT | Applied Materials Inc | Stock-Tech | 0.29% | -0.02% | -41.05% | |
| 45 | KVUE | Kenvue Inc | Stock-Consumer Staples | 0.29% | -0.07% | -2.01% | |
| 46 | SLV | Ishares Silver Trust | ETF-Commodities | 0.29% | -0.24% | -6.23% | |
| 47 | NOW | Servicenow Inc | Stock-Tech | 0.29% | +0.02% | +48.96% | |
| 48 | NSC | Norfolk Southern CORP | Stock-Industrials | 0.28% | -0.06% | +2.45% | |
| 49 | XOM | Exxon Mobil CORP | Stock-Energy | 0.28% | -0.26% | -15.73% | |
| 50 | WFC | Wells Fargo & Co | Stock-Financials | 0.27% | +0.03% | +44.30% |
1–50 of 200
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Portfolio Performance
Performance for Q3 2026
+1.3%
Performance Last 4 Quarters
+24.9%
- Stdev
- +16.4%
- Beta
- +1.16
- Alpha
- -4.5%
- Max Drawdown
- -13.5%
- Annualized Perf
- +18.9%
- Batting Avg vs S&P
- +55.6%
- Sortino
- +2.23
- Stutzer
- +0.34
- Treynor
- +0.16
- Sterling
- +1.06
- Calmar
- +1.4
- Information Ratio
- -0.18
- Tracking Error
- +7%
- Stdev Down
- +8.4%
- Winning Months %
- +61.1%
- Losing Months %
- +38.9%
- Best 12 Months
- +39.8%
- Worst 12 Months
- -1.3%
- Efficiency Ratio
- +0.46
- Sharpe
- +1.14
- Stdev Sectors
- +11.5%
- Skewness
- +0.08
- Kurtosis
- -0.76
- Upside Potential
- +4.04
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 3458 | $71.9B | 66 | ||
| 2026 Q1 | 3515 | $53.9B | 56 | ||
| 2025 Q4 | 3423 | $54.0B | 59 | ||
| 2025 Q3 | 3285 | $58.0B | 74 | ||
| 2025 Q2 | 3177 | $45.9B | 0 | ||
| 2025 Q1 | 2975 | $30.1B | 100 | ||
| 2024 Q4 | 2944 | $26.3B | 0 | ||
| 2024 Q3 | 2639 | $27.5B | 0 | ||
| 2024 Q2 | 2258 | $19.5B | 0 | ||
| 2024 Q1 | 2143 | $15.7B | 0 | ||
| 2023 Q4 | 2296 | $12.4B | 0 | ||
| 2023 Q3 | 2226 | $10.0B | 0 | ||
| 2023 Q2 | 2363 | $8.4B | 0 | ||
| 2023 Q1 | 2336 | $6.5B | 0 | ||
| 2022 Q4 | 2300 | $5.1B | 0 | ||
| 2022 Q3 | 2259 | $4.6B | 0 | ||
| 2022 Q2 | 2045 | $3.8B | 0 | ||
| 2022 Q1 | 1915 | $4.3B | 0 | ||
| 2021 Q4 | 2300 | $6.0B | 0 | ||
| 2021 Q3 | 2416 | $37.8B | 0 | ||
| 2021 Q2 | 1564 | $5.3B | 97 | ||
| 2021 Q1 | 1522 | $5.0B | 100 | ||
| 2020 Q4 | 1300 | $3.5B | 100 | ||
| 2020 Q3 | 1238 | $2.3B | 100 | ||
| 2020 Q2 | 1139 | $2.0B | 100 | ||
| 2020 Q1 | 1014 | $1.1B | 100 | ||
| 2019 Q4 | 1111 | $2.2B | 100 | ||
| 2019 Q3 | 1049 | $2.9B | 100 | ||
| 2019 Q2 | 1064 | $3.5B | 100 | ||
| 2019 Q1 | 1074 | $2.4B | 100 | ||
| 2018 Q4 | 982 | $5.1B | 90 | ||
| 2018 Q3 | 1059 | $4.0B | 77 | ||
| 2018 Q2 | 1015 | $2.9B | 87 | ||
| 2018 Q1 | 967 | $3.1B | 80 | ||
| 2017 Q4 | 1063 | $3.9B | 72 | ||
| 2017 Q3 | 1058 | $3.9B | 84 | ||
| 2017 Q2 | 997 | $3.3B | 100 | ||
| 2017 Q1 | 1347 | $3.3B | 92 | ||
| 2016 Q4 | 1355 | $3.9B | 75 | ||
| 2016 Q3 | 1402 | $4.3B | 82 | ||
| 2016 Q2 | 1585 | $4.7B | 100 | ||
| 2016 Q1 | 1696 | $3.9B | 99 | ||
| 2015 Q4 | 1611 | $3.6B | 80 | ||
| 2015 Q3 | 1506 | $3.0B | 100 | ||
| 2015 Q2 | 1462 | $3.4B | 100 | ||
| 2015 Q1 | 1422 | $3.1B | 73 | ||
| 2014 Q4 | 1418 | $2.9B | 74 | ||
| 2014 Q3 | 1327 | $2.8B | 68 | ||
| 2014 Q2 | 1143 | $2.6B | 97 | ||
| 2014 Q1 | 1173 | $2.4B | 100 | ||
| 2013 Q4 | 1252 | $2.1B | 100 | ||
| 2013 Q3 | 785 | $2.4B | 100 | ||
| 2013 Q2 | 779 | $1.3B | 0 |
Holding changes this quarter
Tudor Investment CORP Et Al's most significant position changes for 2026-06-30: New buy: ; Sold out: Sealed Air CORP (SDA); Sold out: Hologic Inc (HO1); New buy: ; New buy: Arcosa Inc (ACA).
Showing top 200 changes by size (of 2597 total)
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | QQQ | Invesco Qqq Trust Series 1 | +3.2% | +54.98% | Add |
| 2 | IWM | Ishares Russell 2000 ETF | +2.4% | +27.50% | Add |
| 3 | TSM | Taiwan Semiconductor-sp Adr | +1.6% | +144.77% | Add |
| 4 | IVV | Ishares Core S&p 500 ETF | +1.5% | +747.84% | Add |
| 5 | MU | Micron Technology Inc | +1.1% | -7.69% | Trim |
| 6 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | +1% | +904.41% | Add |
| 7 | INTC | Intel CORP | +0.6% | +40.61% | Add |
| 8 | MSFT | Microsoft CORP | +0.5% | +85.74% | Add |
| 9 | TLT | Ishares 20+ Year Treasury Bd | +0.4% | +165.21% | Add |
| 10 | EWY | Ishares Msci South Korea ETF | +0.4% | +136.57% | Add |
| 11 | SNDK | Sandisk CORP | +0.4% | +12.23% | Add |
| 12 | ✓ | +0.4% | NEW | New buy | |
| 13 | MRVL | Marvell Technology Inc | +0.4% | +20.12% | Add |
| 14 | ALAB | Astera Labs Inc | +0.3% | +329.62% | Add |
| 15 | AMD | Advanced Micro Devices | +0.3% | -27.41% | Trim |
| 16 | GOOG | Alphabet Inc-cl C | +0.3% | +369.17% | Add |
| 17 | ORCL | Oracle CORP | +0.3% | +291.44% | Add |
| 18 | XLV | Ss Health Care Select Sector | +0.3% | +575.70% | Add |
| 19 | QCOM | Qualcomm Inc | +0.3% | +273.75% | Add |
| 20 | LRCX | Lam Research CORP | +0.2% | +53.33% | Add |
| 21 | PLTR | Palantir Technologies Inc-a | +0.2% | +193.75% | Add |
| 22 | GLD | Spdr Gold Shares | +0.2% | +66.74% | Add |
| 23 | ✓ | +0.2% | NEW | New buy | |
| 24 | BLD | Topbuild CORP | +0.2% | +18119.67% | Add |
| 25 | ROKU | Roku Inc | +0.1% | +376.26% | Add |
| 26 | XME | Ss Spdr S&p Metals Mining | +0.1% | +16932.00% | Add |
| 27 | ARM | Arm Holdings Plc-adr | +0.1% | +12.43% | Add |
| 28 | MCK | Mckesson CORP | +0.1% | +638.24% | Add |
| 29 | FTNT | Fortinet Inc | +0.1% | +326.38% | Add |
| 30 | ACA | Arcosa Inc | +0.1% | NEW | New buy |
| 31 | GS | Goldman Sachs Group Inc | +0.1% | +45.96% | Add |
| 32 | INTU | Intuit Inc | +0.1% | +346.65% | Add |
| 33 | SNOW | Snowflake Inc | +0.1% | +64.63% | Add |
| 34 | PPL | Ppl CORP | +0.1% | +890.36% | Add |
| 35 | SOXX | Ishares Semiconductor ETF | +0.1% | +690.30% | Add |
| 36 | ROST | Ross Stores Inc | +0.1% | +2593.12% | Add |
| 37 | NBIS | Nebius Group N.V. | +0.1% | +530.95% | Add |
| 38 | NFLX | Netflix Inc | +0.1% | +118.85% | Add |
| 39 | HOOD | Robinhood Markets Inc - A | +0.1% | +95.65% | Add |
| 40 | XYZ | Block Inc | +0.1% | +471.64% | Add |
| 41 | CRM | Salesforce Inc | +0.1% | +105.90% | Add |
| 42 | TXN | Texas Instruments Inc | +0.1% | +75.71% | Add |
| 43 | BE | Bloom Energy Corp- A | +0.1% | +113.42% | Add |
| 44 | AMGN | Amgen Inc | +0.1% | +639.32% | Add |
| 45 | TECH | Bio-techne CORP | +0.1% | NEW | New buy |
| 46 | ✓ | +0.1% | NEW | New buy | |
| 47 | NET | Cloudflare Inc - Class A | +0.1% | +403.27% | Add |
| 48 | WAT | Waters CORP | +0.1% | NEW | New buy |
| 49 | COHR | Coherent CORP | +0.1% | +238.59% | Add |
| 50 | SPOT | Spotify Technology S.A. | +0.1% | +318.38% | Add |
1–50 of 200
Filing History
FAQ
What is Tudor Investment CORP Et Al and what type of investor is it?
Tudor Investment CORP Et Al is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $71.9B, spread across 3458 disclosed positions.
What are Tudor Investment CORP Et Al's largest equity positions?
Based on the latest 13F filing, Tudor Investment CORP Et Al's top holdings by market value are:
1. Ishares Russell 2000 ETF (IWM) — $12.5B (17.4%)
2. Invesco Qqq Trust Series 1 (QQQ) — $7.1B (9.8%)
3. Taiwan Semiconductor-sp Adr (TSM) — $1.8B (2.6%)
4. Spdr Gold Shares (GLD) — $1.7B (2.4%)
5. Nvidia CORP (NVDA) — $1.4B (2.0%)
What changes did Tudor Investment CORP Et Al make in its most recent portfolio filing?
In the latest reported quarter, Tudor Investment CORP Et Al made 200 notable position adjustments: 16 new positions were initiated, 107 existing holdings were added to, 70 positions were partially reduced, and 7 were completely exited. The largest of these moves: New buy: ; Sold out: Sealed Air CORP (SDA); Sold out: Hologic Inc (HO1); New buy: ; New buy: Arcosa Inc (ACA)
What sectors does Tudor Investment CORP Et Al focus on?
Tudor Investment CORP Et Al is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 44.1%
• Consumer Discretionary: 10.4%
• Financials: 9.8%
• Industrials: 8.4%
• Communication Services: 8.2%
• Health Care: 7.9%
Investment Profile
Tudor Investment CORP Et Al returned an annualized 18.9% over the trailing 36 months — underperforming the S&P 500 by 4.5 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.16 (more volatile than the market) and a 56% quarterly batting average against the index.
Its portfolio is broadly diversified and fast-trading, with 44.1% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 66 over the past 4 quarters — a shift toward more active trading.
It has added to its TSM position over the past two quarters (+$1.6B, now $1.8B), while trimming AAPL over the same stretch (-$464.6M, still holding $369.8M).
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Developer Access
Access Tudor Investment CORP Et Al's institutional profile programmatically:
REST API
curl https://alphasmo.com/api/v1/institutions/tudor-investment-corp-et-alCLI
npx alphasmo institutions get tudor-investment-corp-et-al