Susquehanna International Group LLP and D. E. Shaw & Co.: where the books meet
At Q2 2026, at least 3.8% of the two 13F books was the same, across 36 stocks both listed, against 6.6% at Q2 2013. 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.
- Q2 2013: 6.6%, 62 in both
- Q3 2013: 6.0%, 50 in both
- Q4 2013: 5.7%, 54 in both
- Q1 2014: 6.7%, 62 in both
- Q2 2014: 5.9%, 59 in both
- Q3 2014: 5.6%, 56 in both
- Q4 2014: 4.5%, 46 in both
- Q1 2015: 5.6%, 55 in both
- Q2 2015: 4.8%, 59 in both
- Q3 2015: 4.5%, 52 in both
- Q4 2015: 4.4%, 46 in both
- Q1 2016: 4.6%, 45 in both
- Q2 2016: 2.8%, 25 in both
- Q3 2016: 3.2%, 32 in both
- Q4 2016: 3.8%, 34 in both
- Q1 2017: 3.4%, 34 in both
- Q2 2017: 3.5%, 34 in both
- Q3 2017: 3.7%, 33 in both
- Q4 2017: 3.8%, 34 in both
- Q1 2018: 4.5%, 50 in both
- Q2 2018: 3.5%, 42 in both
- Q3 2018: 3.5%, 38 in both
- Q4 2018: 4.0%, 44 in both
- Q1 2019: 3.7%, 43 in both
- Q2 2019: 5.3%, 53 in both
- Q3 2019: 5.3%, 50 in both
- Q4 2019: 5.6%, 57 in both
- Q1 2020: 4.7%, 52 in both
- Q2 2020: 4.2%, 47 in both
- Q3 2020: 4.1%, 50 in both
- Q4 2020: 4.0%, 48 in both
- Q1 2021: 3.8%, 47 in both
- Q2 2021: 4.2%, 51 in both
- Q3 2021: 2.9%, 42 in both
- Q4 2021: 2.7%, 31 in both
- Q1 2022: 3.9%, 47 in both
- Q2 2022: 3.6%, 40 in both
- Q3 2022: 3.9%, 37 in both
- Q4 2022: 4.1%, 44 in both
- Q1 2023: 4.2%, 51 in both
- Q2 2023: 4.4%, 43 in both
- Q3 2023: 4.2%, 48 in both
- Q4 2023: 2.9%, 29 in both
- Q1 2024: 3.6%, 32 in both
- Q2 2024: 3.2%, 39 in both
- Q3 2024: 2.6%, 36 in both
- Q4 2024: 4.0%, 34 in both
- Q1 2025: 3.9%, 27 in both
- Q2 2025: 3.3%, 31 in both
- Q3 2025: 2.8%, 25 in both
- Q4 2025: 2.7%, 26 in both
- Q1 2026: 2.7%, 32 in both
- Q2 2026: 3.8%, 36 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 | Susquehanna International Group LLP | D. E. Shaw & Co. |
|---|---|---|
| Spdr S&P 500 Etf Trust(SPY) | 0.8%Added | 5.0%Added |
| Nvidia Corp(NVDA) | 0.3%Added | 1.9%Added |
| Micron Technology Inc(MU) | 0.3%Trimmed | 0.4%Trimmed |
| Microsoft Corp(MSFT) | 0.2%Added | 0.6%Trimmed |
| Taiwan Semiconductor MFG LTD(TSM) | 0.2%Added | 0.2%Trimmed |
| Alphabet Inc(GOOG) | 0.2%Added | 1.1%Added |
| Amazon Com Inc(AMZN) | 0.1%Added | 1.2%Added |
| Apple Inc(AAPL) | 0.1%Added | 0.8%Trimmed |
| Broadcom Inc(AVGO) | 0.1%Added | 0.5%Trimmed |
| Facebook Inc(META) | 0.1%Added | 0.9%Added |
| Tesla MTRS Inc(TSLA) | 0.1%Trimmed | 0.9%Trimmed |
| Alphabet Inc(GOOGL) | 0.1%Added | 1.3%Added |
| Advanced Micro Devices Inc(AMD) | under 0.1%Trimmed | 0.9%Trimmed |
| Intel Corp(INTC) | under 0.1%Added | 0.6%Trimmed |
| Palantir Technologies Inc(PLTR) | under 0.1%Added | 0.2%Trimmed |
| Unitedhealth Group Inc(UNH) | under 0.1%Trimmed | under 0.1%Trimmed |
| Oracle Corp(ORCL) | under 0.1%Added | 0.2%Added |
| SanDisk Corp(SNDK) | under 0.1%Trimmed | 0.6%Trimmed |
| Netflix Inc(NFLX) | under 0.1%Added | under 0.1%Added |
| Marvell Technology Inc(MRVL) | under 0.1%Trimmed | 0.4%Added |
and 16 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.
- Microsoft Corp(MSFT)Susquehanna International Group LLP added; D. E. Shaw & Co. trimmed
- Taiwan Semiconductor MFG LTD(TSM)Susquehanna International Group LLP added; D. E. Shaw & Co. trimmed
- Apple Inc(AAPL)Susquehanna International Group LLP added; D. E. Shaw & Co. trimmed
- Broadcom Inc(AVGO)Susquehanna International Group LLP added; D. E. Shaw & Co. trimmed
- iShares Trust(SOXX)Susquehanna International Group LLP added; D. E. Shaw & Co. sold out
- Bloom Energy Corp(BE)Susquehanna International Group LLP added; D. E. Shaw & Co. trimmed
- Intel Corp(INTC)Susquehanna International Group LLP added; D. E. Shaw & Co. trimmed
- VanEck Vectors ETF Trust(SMH)Susquehanna International Group LLP added; D. E. Shaw & Co. sold out
- Palantir Technologies Inc(PLTR)Susquehanna International Group LLP added; D. E. Shaw & Co. trimmed
- Costco WHSL Corp New(COST)Susquehanna International Group LLP added; D. E. Shaw & Co. trimmed
- Marvell Technology Inc(MRVL)Susquehanna International Group LLP trimmed; D. E. Shaw & Co. added
- Lilly Eli & Co(LLY)Susquehanna International Group LLP added; D. E. Shaw & Co. trimmed
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