Viking Global Investors LP and Dodge & Cox: where the books meet
At Q2 2026, 20% of the two 13F books was the same, across 24 stocks both listed, against 12% 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: 12%, 14 in both
- Q3 2013: 17%, 14 in both
- Q4 2013: 13%, 16 in both
- Q1 2014: 9.3%, 14 in both
- Q2 2014: 8.6%, 12 in both
- Q3 2014: 7.8%, 22 in both
- Q4 2014: 5.1%, 19 in both
- Q1 2015: 7.0%, 17 in both
- Q2 2015: 8.8%, 19 in both
- Q3 2015: 5.0%, 16 in both
- Q4 2015: 6.0%, 16 in both
- Q1 2016: 4.7%, 16 in both
- Q2 2016: 5.9%, 13 in both
- Q3 2016: 12%, 19 in both
- Q4 2016: 14%, 21 in both
- Q1 2017: 14%, 22 in both
- Q2 2017: 11%, 16 in both
- Q3 2017: 9.6%, 18 in both
- Q4 2017: 8.1%, 15 in both
- Q1 2018: 7.7%, 11 in both
- Q2 2018: 5.2%, 13 in both
- Q3 2018: 4.7%, 13 in both
- Q4 2018: 7.0%, 15 in both
- Q1 2019: 9.0%, 16 in both
- Q2 2019: 8.2%, 13 in both
- Q3 2019: 5.9%, 12 in both
- Q4 2019: 7.0%, 16 in both
- Q1 2020: 14%, 16 in both
- Q2 2020: 15%, 24 in both
- Q3 2020: 13%, 21 in both
- Q4 2020: 11%, 26 in both
- Q1 2021: 9.4%, 24 in both
- Q2 2021: 8.9%, 21 in both
- Q3 2021: 9.1%, 21 in both
- Q4 2021: 9.6%, 21 in both
- Q1 2022: 10%, 23 in both
- Q2 2022: 7.5%, 17 in both
- Q3 2022: 10%, 21 in both
- Q4 2022: 8.3%, 14 in both
- Q1 2023: 8.4%, 17 in both
- Q2 2023: 8.5%, 18 in both
- Q3 2023: 9.4%, 18 in both
- Q4 2023: 9.5%, 22 in both
- Q1 2024: 9.9%, 22 in both
- Q2 2024: 9.0%, 24 in both
- Q3 2024: 10%, 26 in both
- Q4 2024: 16%, 24 in both
- Q1 2025: 14%, 23 in both
- Q2 2025: 13%, 24 in both
- Q3 2025: 17%, 23 in both
- Q4 2025: 19%, 26 in both
- Q1 2026: 20%, 25 in both
- Q2 2026: 20%, 24 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 | Viking Global Investors LP | Dodge & Cox |
|---|---|---|
| Schwab Charles Corp New(SCHW) | 2.8%Trimmed | 3.7%Added |
| Amazon Com Inc(AMZN) | 2.5%Added | 2.1%Added |
| Facebook Inc(META) | 3.0%Added | 1.9%Added |
| Johnson CTLS Intl PLC(JCI) | 1.8%Trimmed | 4.3%Trimmed |
| Microsoft Corp(MSFT) | 1.6%Trimmed | 2.5%Added |
| Air Prods & Chems Inc(APD) | 4.0%Added | 1.4%Added |
| Fortive Corp(FTV) | 3.5%Trimmed | 1.4%Added |
| Fedex Corp(FDX) | 1.9%Added | 1.2%Trimmed |
| Aon PLC(AON) | 1.1%Added | 1.5%Added |
| CVS Health Corp(CVS) | 1.1%New | 2.7%Trimmed |
| Visa Inc(V) | 6.3%Added | 1.0%Added |
| Thermo Fisher Scientific Inc(TMO) | 2.8%Added | 0.8%Added |
| 314352105(FDXF) | 1.0%New | 0.6%New |
| Biomarin Pharmaceutical Inc(BMRN) | 1.2%Added | 0.4%Added |
| Taiwan Semiconductor MFG LTD(TSM) | 4.3%Trimmed | 0.4%Added |
| UBS Group AG(UBS) | 0.3%New | 0.9%Trimmed |
| Capital One Finl Corp(COF) | 0.2%Trimmed | 1.0%Added |
| Union Pac Corp(UNP) | 1.6%New | under 0.1%Trimmed |
| JPMorgan Chase & Co(JPM) | 2.7%Added | under 0.1%Trimmed |
| Disney Walt Co(DIS) | 2.0%Trimmed | under 0.1%Trimmed |
and 4 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.
- Schwab Charles Corp New(SCHW)Viking Global Investors LP trimmed; Dodge & Cox added
- CVS Health Corp(CVS)Viking Global Investors LP started; Dodge & Cox trimmed
- Microsoft Corp(MSFT)Viking Global Investors LP trimmed; Dodge & Cox added
- Alphabet Inc(GOOGL)Viking Global Investors LP sold out; Dodge & Cox added
- Fortive Corp(FTV)Viking Global Investors LP trimmed; Dodge & Cox added
- Fedex Corp(FDX)Viking Global Investors LP added; Dodge & Cox trimmed
- Gallagher Arthur J & Co(AJG)Viking Global Investors LP sold out; Dodge & Cox added
- Capital One Finl Corp(COF)Viking Global Investors LP trimmed; Dodge & Cox added
- UBS Group AG(UBS)Viking Global Investors LP started; Dodge & Cox trimmed
- Taiwan Semiconductor MFG LTD(TSM)Viking Global Investors LP trimmed; Dodge & Cox added
- T Mobile US Inc(TMUS)Viking Global Investors LP sold out; Dodge & Cox added
- Ralliant Corp(RAL)Viking Global Investors LP sold out; Dodge & Cox added
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