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← Element Capital Management LLC, its record

Element Capital Management LLC and Walleye Capital LLC: where the books meet

At Q2 2026, at least 19% of the two 13F books was the same, across 15 stocks both listed, against 8.4% at Q3 2018. Overlap is the smaller of each shared stock’s two weights, added up: the part of one book that could be swapped for the other’s without a trade.

Overlap by quarter
0%9%19%Q3 2018: 8.4%, 67 in bothQ1 2019: 0.8%, 10 in both19Q2 2019: under 0.1%, 1 in bothQ3 2019: 0.7%, 7 in bothQ4 2019: under 0.1%, 1 in bothQ1 2020: 2.6%, 4 in both20Q2 2020: 5.1%, 22 in bothQ3 2020: 3.3%, 19 in bothQ4 2020: 1.1%, 8 in bothQ1 2021: 2.3%, 7 in both21Q2 2021: 1.3%, 11 in bothQ3 2021: 0.5%, 3 in bothQ4 2021: 2.3%, 8 in bothQ1 2022: 2.8%, 23 in both22Q2 2022: 4.2%, 29 in bothQ3 2022: 4.6%, 32 in bothQ4 2022: 1.3%, 7 in bothQ1 2023: 6.3%, 40 in both23Q2 2023: 1.0%, 21 in bothQ3 2023: 1.5%, 30 in bothQ4 2023: 0.0%, 0 in bothQ1 2024: 1.3%, 17 in both24Q2 2024: 1.5%, 20 in bothQ3 2024: 0.7%, 7 in bothQ4 2024: 0.0%, 0 in bothQ1 2025: 5.1%, 32 in both25Q2 2025: 0.0%, 0 in bothQ3 2025: 1.4%, 10 in bothQ4 2025: 2.1%, 14 in bothQ1 2026: 1.8%, 15 in both26Q2 2026: 19%, 15 in both
  • Q3 2018: 8.4%, 67 in both
  • Q1 2019: 0.8%, 10 in both
  • Q2 2019: under 0.1%, 1 in both
  • Q3 2019: 0.7%, 7 in both
  • Q4 2019: under 0.1%, 1 in both
  • Q1 2020: 2.6%, 4 in both
  • Q2 2020: 5.1%, 22 in both
  • Q3 2020: 3.3%, 19 in both
  • Q4 2020: 1.1%, 8 in both
  • Q1 2021: 2.3%, 7 in both
  • Q2 2021: 1.3%, 11 in both
  • Q3 2021: 0.5%, 3 in both
  • Q4 2021: 2.3%, 8 in both
  • Q1 2022: 2.8%, 23 in both
  • Q2 2022: 4.2%, 29 in both
  • Q3 2022: 4.6%, 32 in both
  • Q4 2022: 1.3%, 7 in both
  • Q1 2023: 6.3%, 40 in both
  • Q2 2023: 1.0%, 21 in both
  • Q3 2023: 1.5%, 30 in both
  • Q4 2023: 0.0%, 0 in both
  • Q1 2024: 1.3%, 17 in both
  • Q2 2024: 1.5%, 20 in both
  • Q3 2024: 0.7%, 7 in both
  • Q4 2024: 0.0%, 0 in both
  • Q1 2025: 5.1%, 32 in both
  • Q2 2025: 0.0%, 0 in both
  • Q3 2025: 1.4%, 10 in both
  • Q4 2025: 2.1%, 14 in both
  • Q1 2026: 1.8%, 15 in both
  • Q2 2026: 19%, 15 in both

Only quarters both managers filed. Where either filing has more positions than are read each quarter, a stock both hold below that range is not counted, so the figure is a floor.

What the overlap is made of, Q2 2026

Stocks both listed, by the smaller of the two weights. A weight is the stock’s share of that manager’s reported book, which says how large the position is, not how strongly it is held.

StockElement Capital Management LLCWalleye Capital LLC
iShares Trust(IVV)24%New17%Added
Spdr S&P 500 Etf Trust(SPY)1.2%New0.5%Trimmed
Qnity Electronics Inc(Q)0.7%Added0.4%Added
Nvidia Corp(NVDA)0.2%New0.1%Trimmed
Space Exploration Techn Corp(SPCX)2.7%New0.1%New
Mongodb Inc(MDB)under 0.1%Newunder 0.1%Added
770700102(HOOD)under 0.1%New0.3%Added
Servicenow Inc(NOW)0.2%Newunder 0.1%Trimmed
023193105(AMBQ)under 0.1%Newunder 0.1%Added
Datadog Inc(DDOG)0.2%Newunder 0.1%Trimmed
Abbott Labs(ABT)under 0.1%New0.1%Trimmed
Raytheon Technologies Corp(RTX)under 0.1%Trimmedunder 0.1%Added
Crowdstrike HLDGS Inc(CRWD)under 0.1%Newunder 0.1%Trimmed
Solv Energy Inc(MWH)under 0.1%Trimmedunder 0.1%Added
Snowflake Inc(SNOW)under 0.1%Newunder 0.1%Added

Moved different ways in Q2 2026

Stocks one manager started or added to while the other trimmed or sold out, between the same two quarter ends. A 13F shows the quarter ends, never when in between anything was bought or sold, or why.

  • Spdr S&P 500 Etf Trust(SPY)Element Capital Management LLC started; Walleye Capital LLC trimmed
  • Micron Technology Inc(MU)Element Capital Management LLC sold out; Walleye Capital LLC added
  • Northrop Grumman Corp(NOC)Element Capital Management LLC sold out; Walleye Capital LLC added
  • Netflix Inc(NFLX)Element Capital Management LLC sold out; Walleye Capital LLC added
  • Nvidia Corp(NVDA)Element Capital Management LLC started; Walleye Capital LLC trimmed
  • Lockheed Martin Corp(LMT)Element Capital Management LLC sold out; Walleye Capital LLC added
  • Abbott Labs(ABT)Element Capital Management LLC started; Walleye Capital LLC trimmed
  • Raytheon Technologies Corp(RTX)Element Capital Management LLC trimmed; Walleye Capital LLC added
  • Core Scientific Inc New(CORZ)Element Capital Management LLC sold out; Walleye Capital LLC started
  • Forgent Power Solutions Inc(FPS)Element Capital Management LLC sold out; Walleye Capital LLC added
  • Amer Sports Inc(AS)Element Capital Management LLC sold out; Walleye Capital LLC added
  • Servicenow Inc(NOW)Element Capital Management LLC started; Walleye Capital LLC trimmed

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