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← Balyasny Asset Management LLC, its record

Balyasny Asset Management LLC and Woodline Partners LP: where the books meet

At Q2 2026, at least 22% of the two 13F books was the same, across 169 stocks both listed, against 9.1% at Q4 2019. 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%13%26%Q4 2019: 9.1%, 39 in bothQ1 2020: 12%, 44 in both20Q2 2020: 9.0%, 32 in bothQ3 2020: 9.0%, 39 in bothQ4 2020: 9.4%, 45 in bothQ1 2021: 8.3%, 57 in both21Q2 2021: 6.6%, 44 in bothQ3 2021: 12%, 73 in bothQ4 2021: 14%, 88 in bothQ1 2022: 11%, 80 in both22Q2 2022: 15%, 87 in bothQ3 2022: 14%, 91 in bothQ4 2022: 12%, 87 in bothQ1 2023: 15%, 103 in both23Q2 2023: 17%, 103 in bothQ3 2023: 15%, 112 in bothQ4 2023: 14%, 107 in bothQ1 2024: 15%, 112 in both24Q2 2024: 14%, 125 in bothQ3 2024: 14%, 114 in bothQ4 2024: 19%, 139 in bothQ1 2025: 19%, 153 in both25Q2 2025: 22%, 166 in bothQ3 2025: 21%, 152 in bothQ4 2025: 26%, 173 in bothQ1 2026: 23%, 182 in both26Q2 2026: 22%, 169 in both
  • Q4 2019: 9.1%, 39 in both
  • Q1 2020: 12%, 44 in both
  • Q2 2020: 9.0%, 32 in both
  • Q3 2020: 9.0%, 39 in both
  • Q4 2020: 9.4%, 45 in both
  • Q1 2021: 8.3%, 57 in both
  • Q2 2021: 6.6%, 44 in both
  • Q3 2021: 12%, 73 in both
  • Q4 2021: 14%, 88 in both
  • Q1 2022: 11%, 80 in both
  • Q2 2022: 15%, 87 in both
  • Q3 2022: 14%, 91 in both
  • Q4 2022: 12%, 87 in both
  • Q1 2023: 15%, 103 in both
  • Q2 2023: 17%, 103 in both
  • Q3 2023: 15%, 112 in both
  • Q4 2023: 14%, 107 in both
  • Q1 2024: 15%, 112 in both
  • Q2 2024: 14%, 125 in both
  • Q3 2024: 14%, 114 in both
  • Q4 2024: 19%, 139 in both
  • Q1 2025: 19%, 153 in both
  • Q2 2025: 22%, 166 in both
  • Q3 2025: 21%, 152 in both
  • Q4 2025: 26%, 173 in both
  • Q1 2026: 23%, 182 in both
  • Q2 2026: 22%, 169 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.

StockBalyasny Asset Management LLCWoodline Partners LP
Amazon.com Inc(AMZN)1.4%Added1.8%Trimmed
NVIDIA Corp(NVDA)0.8%Trimmed3.3%Added
Alphabet Inc(GOOGL)0.5%Trimmed1.2%Trimmed
Apple Inc(AAPL)0.5%Trimmed2.9%Added
Facebook Inc(META)0.4%Trimmed1.4%Added
Advanced Micro Devices Inc(AMD)0.4%Added0.6%Trimmed
Costco Wholesale Corp(COST)0.4%Added0.4%Added
Alphabet Inc(GOOG)0.3%Trimmed1.1%Added
ASML Holding NV(ASML)0.3%Added0.4%Added
Ecolab Inc(ECL)0.3%Added0.3%Added
Thermo Fisher Scientific Inc(TMO)0.3%Trimmed0.5%Trimmed
Microsoft Corp(MSFT)0.3%Added1.9%Added
Space Exploration Techn Corp(SPCX)0.7%New0.3%New
09290d101(BLK)0.4%Added0.3%Added
Berkshire Hathaway Inc(BRK-B)0.3%Trimmed0.6%Added
Snowflake Inc(SNOW)0.3%Added0.4%Added
Parker Hannifin Corp(PH)0.3%Trimmed0.3%Added
Raytheon Technologies Corp(RTX)0.3%Trimmed0.4%Added
Nvent Electric PLC(NVT)0.2%Trimmed0.3%Trimmed
Exxon Mobil Corp(XOM)0.2%Added0.4%Added

and 149 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)Balyasny Asset Management LLC added; Woodline Partners LP trimmed
  • NVIDIA Corp(NVDA)Balyasny Asset Management LLC trimmed; Woodline Partners LP added
  • Apple Inc(AAPL)Balyasny Asset Management LLC trimmed; Woodline Partners LP added
  • AES Corp/VA(AES)Balyasny Asset Management LLC added; Woodline Partners LP trimmed
  • Facebook Inc(META)Balyasny Asset Management LLC trimmed; Woodline Partners LP added
  • Texas Instruments Inc(TXN)Balyasny Asset Management LLC added; Woodline Partners LP trimmed
  • Broadcom Inc(AVGO)Balyasny Asset Management LLC trimmed; Woodline Partners LP added
  • Warner Bros Discovery Inc(WBD)Balyasny Asset Management LLC trimmed; Woodline Partners LP added
  • Roku Inc(ROKU)Balyasny Asset Management LLC added; Woodline Partners LP trimmed
  • Kenvue Inc(KVUE)Balyasny Asset Management LLC trimmed; Woodline Partners LP added
  • Alphabet Inc(GOOG)Balyasny Asset Management LLC trimmed; Woodline Partners LP added
  • Norfolk Southern Corp(NSC)Balyasny Asset Management LLC trimmed; Woodline Partners LP added
Balyasny Asset Management LLC: the recordWoodline Partners LP: the record

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