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← Moore Capital Management LP, its record

Moore Capital Management LP and Janus Henderson Group Ltd: where the books meet

At Q2 2026, at least 13% of the two 13F books was the same, across 100 stocks both listed, against 7.8% 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%10%20%Q2 2013: 7.8%, 76 in bothQ3 2013: 10%, 117 in bothQ4 2013: 13%, 115 in bothQ1 2014: 13%, 163 in both14Q2 2014: 14%, 157 in bothQ3 2014: 12%, 110 in bothQ4 2014: 13%, 94 in bothQ1 2015: 12%, 120 in both15Q2 2015: 15%, 125 in bothQ3 2015: 13%, 90 in bothQ4 2015: 17%, 103 in bothQ1 2016: 12%, 65 in both16Q2 2016: 12%, 113 in bothQ3 2016: 17%, 104 in bothQ4 2016: 10%, 49 in bothQ1 2017: 19%, 58 in both17Q2 2017: 13%, 47 in bothQ3 2017: 17%, 70 in bothQ4 2017: 17%, 63 in bothQ1 2018: 16%, 59 in both18Q2 2018: 15%, 56 in bothQ3 2018: 11%, 55 in bothQ4 2018: 10%, 46 in bothQ1 2019: 13%, 59 in both19Q2 2019: 14%, 58 in bothQ3 2019: 14%, 52 in bothQ4 2019: 17%, 69 in bothQ1 2020: 15%, 51 in both20Q2 2020: 14%, 56 in bothQ3 2020: 14%, 91 in bothQ4 2020: 11%, 106 in bothQ1 2021: 15%, 92 in both21Q2 2021: 17%, 91 in bothQ3 2021: 13%, 73 in bothQ4 2021: 15%, 86 in bothQ1 2022: 8.9%, 72 in both22Q2 2022: 8.7%, 76 in bothQ3 2022: 10%, 76 in bothQ4 2022: 9.8%, 67 in bothQ1 2023: 12%, 80 in both23Q2 2023: 18%, 77 in bothQ3 2023: 17%, 79 in bothQ4 2023: 14%, 79 in bothQ1 2024: 19%, 82 in both24Q2 2024: 16%, 87 in bothQ3 2024: 15%, 102 in bothQ4 2024: 20%, 104 in bothQ1 2025: 9.1%, 100 in both25Q2 2025: 17%, 109 in bothQ3 2025: 16%, 109 in bothQ4 2025: 16%, 105 in bothQ1 2026: 8.8%, 69 in both26Q2 2026: 13%, 100 in both
  • Q2 2013: 7.8%, 76 in both
  • Q3 2013: 10%, 117 in both
  • Q4 2013: 13%, 115 in both
  • Q1 2014: 13%, 163 in both
  • Q2 2014: 14%, 157 in both
  • Q3 2014: 12%, 110 in both
  • Q4 2014: 13%, 94 in both
  • Q1 2015: 12%, 120 in both
  • Q2 2015: 15%, 125 in both
  • Q3 2015: 13%, 90 in both
  • Q4 2015: 17%, 103 in both
  • Q1 2016: 12%, 65 in both
  • Q2 2016: 12%, 113 in both
  • Q3 2016: 17%, 104 in both
  • Q4 2016: 10%, 49 in both
  • Q1 2017: 19%, 58 in both
  • Q2 2017: 13%, 47 in both
  • Q3 2017: 17%, 70 in both
  • Q4 2017: 17%, 63 in both
  • Q1 2018: 16%, 59 in both
  • Q2 2018: 15%, 56 in both
  • Q3 2018: 11%, 55 in both
  • Q4 2018: 10%, 46 in both
  • Q1 2019: 13%, 59 in both
  • Q2 2019: 14%, 58 in both
  • Q3 2019: 14%, 52 in both
  • Q4 2019: 17%, 69 in both
  • Q1 2020: 15%, 51 in both
  • Q2 2020: 14%, 56 in both
  • Q3 2020: 14%, 91 in both
  • Q4 2020: 11%, 106 in both
  • Q1 2021: 15%, 92 in both
  • Q2 2021: 17%, 91 in both
  • Q3 2021: 13%, 73 in both
  • Q4 2021: 15%, 86 in both
  • Q1 2022: 8.9%, 72 in both
  • Q2 2022: 8.7%, 76 in both
  • Q3 2022: 10%, 76 in both
  • Q4 2022: 9.8%, 67 in both
  • Q1 2023: 12%, 80 in both
  • Q2 2023: 18%, 77 in both
  • Q3 2023: 17%, 79 in both
  • Q4 2023: 14%, 79 in both
  • Q1 2024: 19%, 82 in both
  • Q2 2024: 16%, 87 in both
  • Q3 2024: 15%, 102 in both
  • Q4 2024: 20%, 104 in both
  • Q1 2025: 9.1%, 100 in both
  • Q2 2025: 17%, 109 in both
  • Q3 2025: 16%, 109 in both
  • Q4 2025: 16%, 105 in both
  • Q1 2026: 8.8%, 69 in both
  • Q2 2026: 13%, 100 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.

StockMoore Capital Management LPJanus Henderson Group Ltd
Nvidia Corp(NVDA)1.5%Added6.6%Trimmed
Lam Research Corp(LRCX)1.0%Added1.7%Added
Amazon.com Inc(AMZN)0.8%Added2.4%Trimmed
Taiwan Semiconductor MFG LTD(TSM)0.7%Trimmed1.6%Added
Applied Materials Inc(AMAT)1.3%Added0.6%Added
Advanced Micro Devices(AMD)0.4%New0.8%Added
Flextronics Intl LTD(FLEX)0.4%Added0.9%Trimmed
833445109(SNOW)0.4%New0.4%Added
Freeport-mcmoran Copper-b(FCX)0.4%New0.3%Added
Alphabet Inc-cl A(GOOGL)0.3%Trimmed0.4%Trimmed
Cadence Design System Inc(CDNS)0.3%Added0.3%Trimmed
Microsoft Corp(MSFT)0.2%Trimmed2.8%Trimmed
LPL Finl HLDGS Inc(LPLA)0.2%New0.5%Added
Visa Inc-class A SHRS(V)0.2%Added0.6%Trimmed
Revolution Medicines Inc(RVMD)0.2%Added0.8%Added
78473e103(SPXC)0.3%New0.2%Added
Capital One Financial Corp(COF)0.8%Added0.2%Added
Alphabet Inc(GOOG)0.2%Added4.3%Added
JPMorgan Chase & Co(JPM)0.2%New0.5%Trimmed
Amphenol Corp-cl A(APH)0.2%Added0.7%Trimmed

and 80 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)Moore Capital Management LP added; Janus Henderson Group Ltd trimmed
  • Amazon.com Inc(AMZN)Moore Capital Management LP added; Janus Henderson Group Ltd trimmed
  • Taiwan Semiconductor MFG LTD(TSM)Moore Capital Management LP trimmed; Janus Henderson Group Ltd added
  • Flextronics Intl LTD(FLEX)Moore Capital Management LP added; Janus Henderson Group Ltd trimmed
  • Howmet Aerospace Inc(HWM)Moore Capital Management LP started; Janus Henderson Group Ltd trimmed
  • Datadog Inc(DDOG)Moore Capital Management LP added; Janus Henderson Group Ltd trimmed
  • Amphenol Corp-cl A(APH)Moore Capital Management LP added; Janus Henderson Group Ltd trimmed
  • Visa Inc-class A SHRS(V)Moore Capital Management LP added; Janus Henderson Group Ltd trimmed
  • JPMorgan Chase & Co(JPM)Moore Capital Management LP started; Janus Henderson Group Ltd trimmed
  • Boeing Co(BA)Moore Capital Management LP trimmed; Janus Henderson Group Ltd added
  • NXP Semiconductors NV(NXPI)Moore Capital Management LP started; Janus Henderson Group Ltd trimmed
  • Cadence Design System Inc(CDNS)Moore Capital Management LP added; Janus Henderson Group Ltd trimmed
Moore Capital Management LP: the recordJanus Henderson Group Ltd: the record

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