Rokos Capital Management LLP and D. E. Shaw & Co.: where the books meet
At Q2 2026, at least 7.9% of the two 13F books was the same, across 56 stocks both listed, against 0.6% at Q4 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.
- Q4 2018: 0.6%, 3 in both
- Q1 2019: 1.6%, 7 in both
- Q2 2019: 0.3%, 2 in both
- Q3 2019: 0.3%, 2 in both
- Q4 2019: 0.0%, 0 in both
- Q1 2020: 0.3%, 2 in both
- Q2 2020: 0.4%, 1 in both
- Q3 2020: 1.6%, 6 in both
- Q4 2020: 8.1%, 15 in both
- Q1 2021: 8.7%, 22 in both
- Q2 2021: 5.6%, 17 in both
- Q3 2021: 1.9%, 9 in both
- Q4 2021: 2.6%, 10 in both
- Q1 2022: 7.3%, 19 in both
- Q2 2022: 6.8%, 25 in both
- Q3 2022: 6.2%, 26 in both
- Q4 2022: 4.0%, 15 in both
- Q1 2023: 3.8%, 15 in both
- Q2 2023: 4.1%, 18 in both
- Q3 2023: 5.3%, 25 in both
- Q4 2023: 5.5%, 16 in both
- Q1 2024: 7.2%, 33 in both
- Q2 2024: 9.6%, 37 in both
- Q3 2024: 9.2%, 23 in both
- Q4 2024: 7.2%, 23 in both
- Q1 2025: 8.4%, 28 in both
- Q2 2025: 7.6%, 43 in both
- Q3 2025: 12%, 33 in both
- Q4 2025: 8.5%, 42 in both
- Q1 2026: 12%, 51 in both
- Q2 2026: 7.9%, 56 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 | Rokos Capital Management LLP | D. E. Shaw & Co. |
|---|---|---|
| Alphabet Inc(GOOGL) | 0.7%Trimmed | 1.3%Added |
| Nvidia Corporation(NVDA) | 0.7%Trimmed | 1.9%Added |
| SanDisk Corp(SNDK) | 0.6%Added | 0.6%Trimmed |
| Apple Inc(AAPL) | 0.5%Trimmed | 0.8%Trimmed |
| Facebook Inc(META) | 0.4%Trimmed | 0.9%Added |
| Microsoft Corp(MSFT) | 0.4%Added | 0.6%Trimmed |
| Citigroup Inc(C) | 0.6%Added | 0.4%Added |
| Norfolk Southn Corp(NSC) | 0.4%Added | 0.4%Added |
| Broadcom Inc(AVGO) | 0.4%Added | 0.5%Trimmed |
| Amazon Com Inc(AMZN) | 0.4%Added | 1.2%Added |
| Micron Technology Inc(MU) | 0.2%Trimmed | 0.4%Trimmed |
| Lumentum HLDGS Inc(LITE) | 0.2%Trimmed | 0.3%Added |
| Tesla Inc(TSLA) | 0.2%Added | 0.9%Trimmed |
| Coherent Corp(COHR) | 0.1%Trimmed | 0.3%Added |
| 48251w104(KKR) | 0.1%New | 0.1%Trimmed |
| Western Digital Corp.(WDC) | 0.1%Trimmed | 0.6%Trimmed |
| Seagate Technology Hldngs PL(STX) | 0.1%Trimmed | 0.6%Added |
| 632307104(NTRA) | 0.1%Trimmed | 0.2%Added |
| Applied Matls Inc(AMAT) | 0.4%Added | 0.1%Trimmed |
| Advanced Micro Devices Inc(AMD) | 0.1%New | 0.9%Trimmed |
and 36 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 Corporation(NVDA)Rokos Capital Management LLP trimmed; D. E. Shaw & Co. added
- Alphabet Inc(GOOGL)Rokos Capital Management LLP trimmed; D. E. Shaw & Co. added
- Facebook Inc(META)Rokos Capital Management LLP trimmed; D. E. Shaw & Co. added
- Tesla Inc(TSLA)Rokos Capital Management LLP added; D. E. Shaw & Co. trimmed
- Advanced Micro Devices Inc(AMD)Rokos Capital Management LLP started; D. E. Shaw & Co. trimmed
- Microsoft Corp(MSFT)Rokos Capital Management LLP added; D. E. Shaw & Co. trimmed
- Seagate Technology Hldngs PL(STX)Rokos Capital Management LLP trimmed; D. E. Shaw & Co. added
- SanDisk Corp(SNDK)Rokos Capital Management LLP added; D. E. Shaw & Co. trimmed
- Intel Corp(INTC)Rokos Capital Management LLP started; D. E. Shaw & Co. trimmed
- Broadcom Inc(AVGO)Rokos Capital Management LLP added; D. E. Shaw & Co. trimmed
- Mastercard Incorporated(MA)Rokos Capital Management LLP sold out; D. E. Shaw & Co. added
- Visa Inc(V)Rokos Capital Management LLP sold out; D. E. Shaw & Co. added
Company names, tickers and logos are the trademarks of their respective owners and appear here to identify the company whose public figures are being used. L3VLUP is not affiliated with, sponsored by or endorsed by any company shown, and nothing here is a statement by or about that company. More