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← Soros Fund Management LLC, its record

Soros Fund Management LLC and Hudson Bay Capital Management LP: where the books meet

At Q2 2026, at least 19% of the two 13F books was the same, across 83 stocks both listed, against 4.6% 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.

Overlap by quarter
0%9%19%Q2 2013: 4.6%, 14 in bothQ3 2013: 4.9%, 19 in bothQ4 2013: 5.8%, 14 in bothQ1 2014: 6.1%, 21 in both14Q2 2014: 4.4%, 18 in bothQ3 2014: 4.5%, 32 in bothQ4 2014: 6.5%, 19 in bothQ1 2015: 8.9%, 20 in both15Q2 2015: 6.4%, 27 in bothQ3 2015: 4.4%, 16 in bothQ4 2015: 4.1%, 16 in bothQ1 2016: 3.9%, 17 in both16Q2 2016: 1.4%, 22 in bothQ3 2016: 2.2%, 28 in bothQ4 2016: 2.4%, 25 in bothQ1 2017: 5.4%, 46 in both17Q2 2017: 7.2%, 29 in bothQ3 2017: 9.5%, 33 in bothQ4 2017: 9.9%, 32 in bothQ1 2018: 10%, 53 in both18Q2 2018: 7.6%, 40 in bothQ3 2018: 6.7%, 41 in bothQ4 2018: 6.0%, 32 in bothQ1 2019: 6.4%, 41 in both19Q2 2019: 9.8%, 36 in bothQ3 2019: 7.4%, 31 in bothQ4 2019: 8.8%, 33 in bothQ1 2020: 5.5%, 18 in both20Q2 2020: 7.1%, 32 in bothQ3 2020: 5.1%, 29 in bothQ4 2020: 7.3%, 33 in bothQ1 2021: 8.4%, 70 in both21Q2 2021: 14%, 44 in bothQ3 2021: 12%, 47 in bothQ4 2021: 12%, 57 in bothQ1 2022: 7.9%, 46 in both22Q2 2022: 9.4%, 55 in bothQ3 2022: 7.2%, 50 in bothQ4 2022: 8.2%, 32 in bothQ1 2023: 9.1%, 29 in both23Q2 2023: 7.4%, 32 in bothQ3 2023: 13%, 44 in bothQ4 2023: 7.9%, 35 in bothQ1 2024: 5.7%, 49 in both24Q2 2024: 7.0%, 50 in bothQ3 2024: 4.6%, 35 in bothQ4 2024: 6.8%, 47 in bothQ1 2025: 5.7%, 41 in both25Q2 2025: 6.8%, 48 in bothQ3 2025: 12%, 36 in bothQ4 2025: 14%, 62 in bothQ1 2026: 15%, 75 in both26Q2 2026: 19%, 83 in both
  • Q2 2013: 4.6%, 14 in both
  • Q3 2013: 4.9%, 19 in both
  • Q4 2013: 5.8%, 14 in both
  • Q1 2014: 6.1%, 21 in both
  • Q2 2014: 4.4%, 18 in both
  • Q3 2014: 4.5%, 32 in both
  • Q4 2014: 6.5%, 19 in both
  • Q1 2015: 8.9%, 20 in both
  • Q2 2015: 6.4%, 27 in both
  • Q3 2015: 4.4%, 16 in both
  • Q4 2015: 4.1%, 16 in both
  • Q1 2016: 3.9%, 17 in both
  • Q2 2016: 1.4%, 22 in both
  • Q3 2016: 2.2%, 28 in both
  • Q4 2016: 2.4%, 25 in both
  • Q1 2017: 5.4%, 46 in both
  • Q2 2017: 7.2%, 29 in both
  • Q3 2017: 9.5%, 33 in both
  • Q4 2017: 9.9%, 32 in both
  • Q1 2018: 10%, 53 in both
  • Q2 2018: 7.6%, 40 in both
  • Q3 2018: 6.7%, 41 in both
  • Q4 2018: 6.0%, 32 in both
  • Q1 2019: 6.4%, 41 in both
  • Q2 2019: 9.8%, 36 in both
  • Q3 2019: 7.4%, 31 in both
  • Q4 2019: 8.8%, 33 in both
  • Q1 2020: 5.5%, 18 in both
  • Q2 2020: 7.1%, 32 in both
  • Q3 2020: 5.1%, 29 in both
  • Q4 2020: 7.3%, 33 in both
  • Q1 2021: 8.4%, 70 in both
  • Q2 2021: 14%, 44 in both
  • Q3 2021: 12%, 47 in both
  • Q4 2021: 12%, 57 in both
  • Q1 2022: 7.9%, 46 in both
  • Q2 2022: 9.4%, 55 in both
  • Q3 2022: 7.2%, 50 in both
  • Q4 2022: 8.2%, 32 in both
  • Q1 2023: 9.1%, 29 in both
  • Q2 2023: 7.4%, 32 in both
  • Q3 2023: 13%, 44 in both
  • Q4 2023: 7.9%, 35 in both
  • Q1 2024: 5.7%, 49 in both
  • Q2 2024: 7.0%, 50 in both
  • Q3 2024: 4.6%, 35 in both
  • Q4 2024: 6.8%, 47 in both
  • Q1 2025: 5.7%, 41 in both
  • Q2 2025: 6.8%, 48 in both
  • Q3 2025: 12%, 36 in both
  • Q4 2025: 14%, 62 in both
  • Q1 2026: 15%, 75 in both
  • Q2 2026: 19%, 83 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.

StockSoros Fund Management LLCHudson Bay Capital Management LP
Amazon Com Inc(AMZN)3.5%Trimmed2.7%Added
Taiwan Semiconductor MFG LTD(TSM)3.1%Trimmed2.5%Added
Nvidia Corp(NVDA)2.6%Trimmed2.1%Trimmed
Alphabet Inc(GOOGL)2.6%Added1.5%Added
Microsoft Corp(MSFT)0.9%Trimmed1.1%Added
Berkshire Hathaway Inc(BRK-B)0.8%Held1.1%Added
Pg&e Corp2.2%Held0.8%Added
Electronic Arts Inc(EA)2.4%Added0.5%Added
Apple Inc(AAPL)1.9%Added0.5%Trimmed
Tesla MTRS Inc(TSLA)0.4%Added2.3%Added
Warner Bros Discovery Inc(WBD)0.5%Added0.4%Added
Advanced Micro Devices Inc(AMD)0.4%Added1.1%Trimmed
Lilly Eli & Co(LLY)0.3%Held0.3%Added
Super Micro Computer Inc(SMCIP)1.4%New0.3%New
398182303(AHR)0.3%New0.3%Added
Microchip Technology Inc.(MCHP)0.3%New0.3%Added
Spdr S&P 500 Etf Trust(SPY)0.2%Held0.3%Trimmed
Webster Finl Corp(WBS)1.0%Added0.2%Trimmed
Entergy Corp New(ETR)1.3%Added0.2%Added
Roku Inc(ROKU)0.3%New0.2%Added

and 63 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.

  • Amazon Com Inc(AMZN)Soros Fund Management LLC trimmed; Hudson Bay Capital Management LP added
  • Taiwan Semiconductor MFG LTD(TSM)Soros Fund Management LLC trimmed; Hudson Bay Capital Management LP added
  • Advanced Micro Devices Inc(AMD)Soros Fund Management LLC added; Hudson Bay Capital Management LP trimmed
  • Microsoft Corp(MSFT)Soros Fund Management LLC trimmed; Hudson Bay Capital Management LP added
  • Micron Technology Inc(MU)Soros Fund Management LLC added; Hudson Bay Capital Management LP sold out
  • Facebook Inc(META)Soros Fund Management LLC trimmed; Hudson Bay Capital Management LP added
  • Apple Inc(AAPL)Soros Fund Management LLC added; Hudson Bay Capital Management LP trimmed
  • New York Cmnty Bancorp Inc(FLG)Soros Fund Management LLC started; Hudson Bay Capital Management LP trimmed
  • Jd.com IncSoros Fund Management LLC trimmed; Hudson Bay Capital Management LP started
  • Chart Inds Inc(GTLS)Soros Fund Management LLC trimmed; Hudson Bay Capital Management LP started
  • Webster Finl Corp(WBS)Soros Fund Management LLC added; Hudson Bay Capital Management LP trimmed
  • Salesforce Com Inc(CRM)Soros Fund Management LLC sold out; Hudson Bay Capital Management LP added
Soros Fund Management LLC: the recordHudson Bay Capital Management LP: the record

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