Schonfeld Strategic Advisors LLC and Walleye Capital LLC: where the books meet
At Q2 2026, at least 22% of the two 13F books was the same, across 118 stocks both listed, against 10% 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.
- Q3 2018: 10%, 74 in both
- Q1 2019: 0.6%, 8 in both
- Q2 2019: 0.6%, 6 in both
- Q3 2019: 0.9%, 11 in both
- Q4 2019: 2.6%, 36 in both
- Q1 2020: 7.5%, 56 in both
- Q2 2020: 12%, 103 in both
- Q3 2020: 13%, 109 in both
- Q4 2020: 10%, 107 in both
- Q1 2021: 11%, 104 in both
- Q2 2021: 12%, 119 in both
- Q3 2021: 6.5%, 88 in both
- Q4 2021: 9.8%, 98 in both
- Q1 2022: 9.1%, 95 in both
- Q2 2022: 10%, 100 in both
- Q3 2022: 13%, 122 in both
- Q4 2022: 16%, 140 in both
- Q1 2023: 18%, 143 in both
- Q2 2023: 5.8%, 99 in both
- Q3 2023: 4.4%, 78 in both
- Q4 2023: 3.9%, 58 in both
- Q1 2024: 3.5%, 55 in both
- Q2 2024: 4.3%, 73 in both
- Q3 2024: 5.3%, 79 in both
- Q4 2024: 7.9%, 101 in both
- Q1 2025: 11%, 109 in both
- Q2 2025: 11%, 107 in both
- Q3 2025: 12%, 108 in both
- Q4 2025: 25%, 112 in both
- Q1 2026: 27%, 123 in both
- Q2 2026: 22%, 118 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.
| Stock | Schonfeld Strategic Advisors LLC | Walleye Capital LLC |
|---|---|---|
| iShares Trust(IVV) | 10%Added | 17%Added |
| Amazon Com Inc(AMZN) | 0.8%Added | 1.6%Trimmed |
| Microsoft Corp(MSFT) | 1.2%Added | 0.8%Added |
| Micron Technology Inc(MU) | 2.4%Added | 0.4%Added |
| Advanced Micro Devices Inc(AMD) | 0.5%Added | 0.4%Trimmed |
| SanDisk Corp(SNDK) | 0.4%Added | 0.4%Trimmed |
| iShares Bitcoin Trust(IBIT) | 0.4%Added | 0.8%Added |
| Invesco QQQ Trust(QQQ) | 0.3%Added | 0.3%Trimmed |
| Capital One Finl Corp(COF) | 0.2%Added | 0.3%Added |
| Take-two Interactive Softwar(TTWO) | 0.2%Added | 0.3%Added |
| Applied Matls Inc(AMAT) | 0.2%Trimmed | 0.4%Trimmed |
| Tesla MTRS Inc(TSLA) | 0.2%Added | 0.5%Added |
| Boston Scientific Corp(BSX) | 0.2%Added | 0.2%Added |
| Spdr S&P 500 Etf Trust(SPY) | 0.2%Trimmed | 0.5%Trimmed |
| Boeing Co(BA) | 0.2%Added | 0.3%Added |
| Ametek Inc New(AME) | 0.2%Added | 0.2%Added |
| Nvidia Corp(NVDA) | 1.8%Added | 0.1%Trimmed |
| Texas Instrs Inc(TXN) | 0.1%Added | 0.2%New |
| 539830109(LMT) | 0.2%Added | 0.1%Added |
| Intel Corp(INTC) | 0.3%Added | 0.1%New |
and 98 smaller ones
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.
- Nvidia Corp(NVDA)Schonfeld Strategic Advisors LLC added; Walleye Capital LLC trimmed
- Amazon Com Inc(AMZN)Schonfeld Strategic Advisors LLC added; Walleye Capital LLC trimmed
- Advanced Micro Devices Inc(AMD)Schonfeld Strategic Advisors LLC added; Walleye Capital LLC trimmed
- Qnity Electronics Inc(Q)Schonfeld Strategic Advisors LLC trimmed; Walleye Capital LLC added
- SanDisk Corp(SNDK)Schonfeld Strategic Advisors LLC added; Walleye Capital LLC trimmed
- Seagate Technology Hldngs PL(STX)Schonfeld Strategic Advisors LLC added; Walleye Capital LLC trimmed
- Invesco QQQ Trust(QQQ)Schonfeld Strategic Advisors LLC added; Walleye Capital LLC trimmed
- 093712107(BE)Schonfeld Strategic Advisors LLC added; Walleye Capital LLC trimmed
- CSX Corp(CSX)Schonfeld Strategic Advisors LLC added; Walleye Capital LLC trimmed
- Huntington Bancshares Inc(HBAN)Schonfeld Strategic Advisors LLC added; Walleye Capital LLC trimmed
- Marvell Technology Inc(MRVL)Schonfeld Strategic Advisors LLC sold out; Walleye Capital LLC added
- Taiwan Semiconductor MFG LTD(TSM)Schonfeld Strategic Advisors LLC added; Walleye Capital LLC trimmed
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