Artisan Partners LP and Harris Associates LP: where the books meet
At Q2 2026, 21% of the two 13F books was the same, across 65 stocks both listed, against 14% 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: 14%, 56 in both
- Q3 2013: 13%, 46 in both
- Q4 2013: 15%, 45 in both
- Q1 2014: 17%, 49 in both
- Q2 2014: 15%, 50 in both
- Q3 2014: 15%, 55 in both
- Q4 2014: 16%, 51 in both
- Q1 2015: 15%, 50 in both
- Q2 2015: 15%, 47 in both
- Q3 2015: 17%, 37 in both
- Q4 2015: 18%, 39 in both
- Q1 2016: 17%, 37 in both
- Q2 2016: 17%, 31 in both
- Q3 2016: 16%, 29 in both
- Q4 2016: 18%, 35 in both
- Q1 2017: 19%, 34 in both
- Q2 2017: 18%, 37 in both
- Q3 2017: 19%, 38 in both
- Q4 2017: 18%, 39 in both
- Q1 2018: 18%, 34 in both
- Q2 2018: 16%, 31 in both
- Q3 2018: 14%, 29 in both
- Q4 2018: 15%, 32 in both
- Q1 2019: 15%, 31 in both
- Q2 2019: 15%, 37 in both
- Q3 2019: 15%, 37 in both
- Q4 2019: 16%, 39 in both
- Q1 2020: 18%, 39 in both
- Q2 2020: 16%, 39 in both
- Q3 2020: 15%, 36 in both
- Q4 2020: 13%, 37 in both
- Q1 2021: 14%, 37 in both
- Q2 2021: 15%, 35 in both
- Q3 2021: 15%, 33 in both
- Q4 2021: 14%, 36 in both
- Q1 2022: 16%, 38 in both
- Q2 2022: 15%, 41 in both
- Q3 2022: 15%, 45 in both
- Q4 2022: 15%, 45 in both
- Q1 2023: 15%, 46 in both
- Q2 2023: 15%, 45 in both
- Q3 2023: 15%, 46 in both
- Q4 2023: 16%, 45 in both
- Q1 2024: 15%, 44 in both
- Q2 2024: 14%, 40 in both
- Q3 2024: 13%, 46 in both
- Q4 2024: 16%, 55 in both
- Q1 2025: 17%, 51 in both
- Q2 2025: 18%, 58 in both
- Q3 2025: 19%, 63 in both
- Q4 2025: 19%, 63 in both
- Q1 2026: 21%, 58 in both
- Q2 2026: 21%, 65 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 | Artisan Partners LP | Harris Associates LP |
|---|---|---|
| Alphabet Inc(GOOGL) | 3.1%Trimmed | 3.0%Trimmed |
| Schwab Charles Corp(SCHW) | 2.8%Added | 3.0%Added |
| Anthem Inc(ELV) | 2.8%Trimmed | 2.5%Added |
| Willis Towers Watson Pub LTD(WTW) | 2.3%Added | 2.0%Trimmed |
| Marsh & Mclennan Cos Inc(MRSH) | 1.9%Added | 1.9%Added |
| Citigroup Inc(C) | 2.5%Trimmed | 1.6%Trimmed |
| Amazon Com Inc(AMZN) | 1.7%Trimmed | 1.5%Trimmed |
| Iqvia HLDGS Inc(IQV) | 1.5%Trimmed | 3.1%Added |
| Icon PLC(ICLR) | 2.4%Added | 1.0%Added |
| Cbre Group Inc(CBRE) | 0.8%Trimmed | 1.1%Trimmed |
| CNH Indl N V(CNH) | 0.5%Trimmed | 0.9%Added |
| Capital One Finl Corp(COF) | 0.4%Trimmed | 3.1%Added |
| Coupang Inc(CPNG) | 1.4%Added | 0.3%Added |
| Visa Inc(V) | 0.3%Trimmed | 0.3%Trimmed |
| American Express Co(AXP) | 2.4%Trimmed | under 0.1%Trimmed |
| Mastercard Inc(MA) | under 0.1%Added | under 0.1%Trimmed |
| First CTZNS Bancshares Inc N(FCNCA) | under 0.1%Trimmed | 2.5%Trimmed |
| Netflix Inc(NFLX) | under 0.1%Added | 1.0%Added |
| Apple Inc(AAPL) | 0.3%Added | under 0.1%Trimmed |
| H2927k103(AMRZ) | under 0.1%Trimmed | 1.0%Added |
and 45 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.
- Salesforce Com Inc(CRM)Artisan Partners LP trimmed; Harris Associates LP added
- Iqvia HLDGS Inc(IQV)Artisan Partners LP trimmed; Harris Associates LP added
- Capital One Finl Corp(COF)Artisan Partners LP trimmed; Harris Associates LP added
- Anthem Inc(ELV)Artisan Partners LP trimmed; Harris Associates LP added
- Willis Towers Watson Pub LTD(WTW)Artisan Partners LP added; Harris Associates LP trimmed
- Berkshire Hathaway Inc Del(BRK-B)Artisan Partners LP added; Harris Associates LP trimmed
- Sysco Corp(SYY)Artisan Partners LP trimmed; Harris Associates LP added
- Bank Amer Corp(BAC)Artisan Partners LP trimmed; Harris Associates LP added
- Union Pac Corp(UNP)Artisan Partners LP trimmed; Harris Associates LP added
- CDW Corp(CDW)Artisan Partners LP trimmed; Harris Associates LP added
- H2927k103(AMRZ)Artisan Partners LP trimmed; Harris Associates LP added
- Alphabet Inc(GOOG)Artisan Partners LP trimmed; Harris Associates LP added
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