Winton Group Ltd and Invesco Ltd: where the books meet
At Q2 2026, at least 16% of the two 13F books was the same, across 146 stocks both listed, against 32% at Q2 2014. 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 2014: 32%, 268 in both
- Q3 2014: 32%, 272 in both
- Q4 2014: 30%, 267 in both
- Q1 2015: 31%, 259 in both
- Q2 2015: 30%, 227 in both
- Q3 2015: 30%, 238 in both
- Q4 2015: 28%, 204 in both
- Q1 2016: 27%, 186 in both
- Q2 2016: 26%, 189 in both
- Q3 2016: 28%, 224 in both
- Q4 2016: 28%, 239 in both
- Q1 2017: 29%, 222 in both
- Q2 2017: 28%, 272 in both
- Q3 2017: 30%, 274 in both
- Q4 2017: 27%, 264 in both
- Q1 2018: 23%, 186 in both
- Q2 2018: 24%, 211 in both
- Q3 2018: 22%, 217 in both
- Q4 2018: 23%, 219 in both
- Q1 2019: 23%, 214 in both
- Q2 2019: 23%, 205 in both
- Q3 2019: 25%, 216 in both
- Q4 2019: 19%, 175 in both
- Q1 2020: 19%, 172 in both
- Q2 2020: 17%, 162 in both
- Q3 2020: 15%, 147 in both
- Q4 2020: 13%, 130 in both
- Q1 2021: 14%, 142 in both
- Q2 2021: 15%, 139 in both
- Q3 2021: 17%, 151 in both
- Q4 2021: 20%, 186 in both
- Q1 2022: 21%, 193 in both
- Q2 2022: 23%, 200 in both
- Q3 2022: 23%, 211 in both
- Q4 2022: 22%, 195 in both
- Q1 2023: 24%, 206 in both
- Q2 2023: 21%, 144 in both
- Q3 2023: 18%, 134 in both
- Q4 2023: 12%, 122 in both
- Q1 2024: 17%, 154 in both
- Q2 2024: 15%, 137 in both
- Q3 2024: 14%, 130 in both
- Q4 2024: 15%, 136 in both
- Q1 2025: 18%, 163 in both
- Q2 2025: 22%, 187 in both
- Q3 2025: 21%, 164 in both
- Q4 2025: 18%, 159 in both
- Q1 2026: 18%, 163 in both
- Q2 2026: 16%, 146 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 | Winton Group Ltd | Invesco Ltd |
|---|---|---|
| Kla-tencor Corp(KLAC) | 1.3%Added | 1.1%Added |
| Nvidia Corp(NVDA) | 0.5%Trimmed | 5.2%Added |
| Amazon Com Inc(AMZN) | 0.5%Added | 2.7%Added |
| Crowdstrike HLDGS Inc(CRWD) | 0.9%New | 0.5%Added |
| Western Digital Corp(WDC) | 0.5%Added | 0.7%Added |
| Broadcom Inc(AVGO) | 0.5%Added | 2.1%Trimmed |
| Alphabet Inc(GOOGL) | 0.5%Added | 2.6%Added |
| Facebook Inc(META) | 0.5%Added | 1.7%Added |
| SanDisk Corp(SNDK) | 0.5%Added | 1.0%Added |
| Wal-mart Stores Inc(WMT) | 0.4%New | 1.3%Added |
| Booking HLDGS Inc(BKNG) | 0.7%Added | 0.4%Added |
| Shopify Inc(SHOP) | 0.3%Trimmed | 0.3%Added |
| Tesla Inc(TSLA) | 0.3%Added | 1.8%Added |
| Visa Inc(V) | 0.5%Added | 0.3%Added |
| Seagate Technology Hldngs PL(STX) | 0.3%Added | 0.6%Added |
| Ge Vernova Inc(GEV) | 0.5%Trimmed | 0.2%Added |
| Automatic Data Processing In(ADP) | 0.5%Added | 0.2%Added |
| Coherent Corp(COHR) | 0.4%Added | 0.2%Added |
| Wells Fargo & Co New(WFC) | 0.5%New | 0.2%Added |
| CSX Corp(CSX) | 0.9%Added | 0.2%Trimmed |
and 126 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)Winton Group Ltd trimmed; Invesco Ltd added
- Micron Technology Inc(MU)Winton Group Ltd trimmed; Invesco Ltd added
- Microsoft Corp(MSFT)Winton Group Ltd trimmed; Invesco Ltd added
- Broadcom Inc(AVGO)Winton Group Ltd added; Invesco Ltd trimmed
- Palo Alto Networks Inc(PANW)Winton Group Ltd trimmed; Invesco Ltd added
- Palantir Technologies Inc(PLTR)Winton Group Ltd sold out; Invesco Ltd added
- Qualcomm Inc(QCOM)Winton Group Ltd trimmed; Invesco Ltd added
- T Mobile US Inc(TMUS)Winton Group Ltd trimmed; Invesco Ltd added
- Shopify Inc(SHOP)Winton Group Ltd trimmed; Invesco Ltd added
- Bank of America Corporation(BAC)Winton Group Ltd started; Invesco Ltd trimmed
- Ge Vernova Inc(GEV)Winton Group Ltd trimmed; Invesco Ltd added
- Mastercard Inc(MA)Winton Group Ltd sold out; Invesco Ltd added
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