Walleye Trading portfolio
Type not verifiedPortfolio as of Jun 30, 2026 (Q2 2026) · filed with the SEC on Aug 3, 2026 · data updated on Nov 5, 2026 · Q2 2026 13F (filing) ↗ · all its 13F filings ↗
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
Walleye Trading reported a $7.2 bn portfolio of 944 companies (946 positions, counting each share class separately) to the SEC as of the end of Q2 2026. Its largest positions are GOOGL, TSM, INTC. During the quarter it opened State Str Spdr S&P 500 ETF T and UnitedHealth Group.
Sections with a free account
What changed this quarter
1239 positions with a change (278 new, 341 added to, 292 trimmed, 328 sold); also, 1 entered through an IPO, 11 exited through an acquisition or merger, 2 entered through a spin-off. 12 are listed here: those of 0.5 points of the portfolio or more (up to 12).
- Alphabet+4.6 ppof portfolioIncreased7.0% → 10.5%
- State Str Spdr S&P 500 ETF T+4.4 ppof portfolioNew— → 4.4%
- Taiwan Semiconductor Manufacturing+123%more sharesIncreased3.4% → 7.3%
- Intel−41%fewer sharesReduced5.3% → 6.7%
- NVIDIA+626%more sharesIncreased0.6% → 3.4%
- UnitedHealth Group+2.3 ppof portfolioNew— → 2.3%
- iShares Russell 2000 ETF−87%fewer sharesReduced3.0% → 0.3%
- Microsoft+118%more sharesIncreased2.1% → 3.2%
- Cigna Group−64%fewer sharesReduced3.3% → 0.8%
- Adobe+194%more sharesIncreased1.3% → 2.1%
- Asml Holding−79%fewer sharesReduced1.4% → 0.3%
- Meta Platforms+71%more sharesIncreased1.8% → 2.0%
The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.
Top holdings
- AlphabetGOOGL · GOOG10.5%
- Taiwan Semiconductor ManufacturingTSM7.3%
- IntelINTC6.7%
- State Str Spdr S&P 500 ETF TSPY4.4%
- NVIDIANVDA3.4%
- MicrosoftMSFT3.2%
- UnitedHealth GroupUNH2.3%
- AdobeADBE2.1%
- Meta PlatformsMETA2.0%
- Invesco QQQ Trust Series 1 ETFQQQ1.7%
- Vertiv HoldingsVRT1.6%
- CorningGLW1.1%
- State Street Technology Select Sector ETFXLK1.1%
- ZoetisZTS1.0%
- Amazon.comAMZN1.0%
Portfolio by sector
- ● Information Technology 36%
- ● Communication Services 15%
- ● No sector 13%
- ● Consumer Discretionary 8%
- ● Health Care 8%
- ● Financials 7%
- ● Industrials 6%
- ● Energy 2%
- ● Materials 2%
- ● Consumer Staples 2%
- ● Utilities 1%
- ● Real Estate 1%
Declared options (25)
Besides stocks, Walleye Trading declared 14 puts (they gain if the stock falls) and 11 calls (they gain if it rises) with a notional of $80.4 bn. The 13F reports the value of the underlying shares, not the premium paid, so these figures look large and are not added to the portfolio. Nor does it say whether the option is bought or written, or its strike or expiry: it may be a hedge.
- CALLState Str Spdr S&P 500 ETF TSPY$2.6 bn
- CALLAppleAAPL$1.4 bn
- CALLInvesco QQQ Trust Series 1 ETFQQQ$1.3 bn
- PUTNVIDIANVDA$1.2 bn
- PUTAlphabetGOOGL$1.2 bn
- CALLIntelINTC$1.1 bn
- PUTMicron TechnologyMU$1.1 bn
- CALLMicron TechnologyMU$1.1 bn
- CALLNVIDIANVDA$1.1 bn
- CALLAlphabetGOOGL$1.0 bn
- CALLTeslaTSLA$996M
- PUTAdvanced Micro DevicesAMD$875M
Stakes above 5% (13D/13G)
Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.
How we classify it
Type not verified: we have not assigned a type because we found no document that is enough to tell. Most 13F filers are in this situation: we only review in depth those that meet the portfolio criteria.
Not counted as a concentrated manager: its portfolio is not within 5 to 100 positions; its top 10 positions are under 45%; more than 20% is options. Its portfolio is shown all the same, but it is left out of manager counts, the consensus and the ranking. How this is decided
Managers of a similar size
A 13F portfolio value between a third and three times this one, whatever the type of filer. It is not a comparison of what they hold.
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- AppaloosaInvestment firm · $7.5 bn
- Peconic PartnersInvestment firm · $7.5 bn
- Carmignac GestionInvestment firm · $7.7 bn
- Reaves W HInvestment firm · $6.6 bn