Invesco Ltd and Acadian Asset Management LLC: where the books meet
At Q2 2026, at least 47% of the two 13F books was the same, across 221 stocks both listed, against 0.0% 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: 0.0%, 0 in both
- Q3 2013: 13%, 124 in both
- Q4 2013: 13%, 118 in both
- Q1 2014: 13%, 121 in both
- Q2 2014: 12%, 128 in both
- Q3 2014: 12%, 120 in both
- Q4 2014: 13%, 111 in both
- Q1 2015: 13%, 108 in both
- Q2 2015: 13%, 115 in both
- Q3 2015: 13%, 123 in both
- Q4 2015: 14%, 118 in both
- Q1 2016: 14%, 118 in both
- Q2 2016: 14%, 107 in both
- Q3 2016: 18%, 120 in both
- Q4 2016: 17%, 117 in both
- Q1 2017: 17%, 107 in both
- Q2 2017: 17%, 120 in both
- Q3 2017: 20%, 134 in both
- Q4 2017: 20%, 139 in both
- Q1 2018: 19%, 138 in both
- Q2 2018: 18%, 141 in both
- Q3 2018: 17%, 124 in both
- Q4 2018: 18%, 145 in both
- Q1 2019: 19%, 147 in both
- Q2 2019: 19%, 133 in both
- Q3 2019: 22%, 146 in both
- Q4 2019: 20%, 122 in both
- Q1 2020: 24%, 133 in both
- Q2 2020: 27%, 145 in both
- Q3 2020: 27%, 147 in both
- Q4 2020: 25%, 159 in both
- Q1 2021: 24%, 156 in both
- Q2 2021: 23%, 147 in both
- Q3 2021: 22%, 160 in both
- Q4 2021: 26%, 168 in both
- Q1 2022: 26%, 183 in both
- Q2 2022: 25%, 183 in both
- Q3 2022: 25%, 173 in both
- Q4 2022: 25%, 194 in both
- Q1 2023: 26%, 191 in both
- Q2 2023: 28%, 181 in both
- Q3 2023: 28%, 181 in both
- Q4 2023: 28%, 173 in both
- Q1 2024: 27%, 168 in both
- Q2 2024: 33%, 201 in both
- Q3 2024: 31%, 192 in both
- Q4 2024: 31%, 181 in both
- Q1 2025: 34%, 187 in both
- Q2 2025: 42%, 214 in both
- Q3 2025: 43%, 217 in both
- Q4 2025: 45%, 219 in both
- Q1 2026: 46%, 246 in both
- Q2 2026: 47%, 221 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 | Invesco Ltd | Acadian Asset Management LLC |
|---|---|---|
| Nvidia Corp(NVDA) | 5.2%Added | 4.6%Added |
| Apple Inc(AAPL) | 4.3%Added | 5.5%Added |
| Alphabet Inc(GOOGL) | 2.6%Added | 2.6%Trimmed |
| Amazon.com Inc(AMZN) | 2.7%Added | 2.4%Added |
| Microsoft Corp(MSFT) | 3.0%Added | 2.1%Trimmed |
| Applied Materials Inc(AMAT) | 1.6%Added | 1.7%Trimmed |
| Micron Technology Inc(MU) | 3.3%Added | 1.6%Trimmed |
| Facebook Inc-a(META) | 1.7%Added | 1.3%Added |
| Broadcom Inc(AVGO) | 2.1%Trimmed | 1.3%Added |
| Alphabet Inc(GOOG) | 1.8%Added | 1.2%Trimmed |
| Lam Research Corp(LRCX) | 1.8%Added | 1.1%Trimmed |
| Kla-tencor Corporation(KLAC) | 1.1%Added | 1.2%Added |
| Costco Wholesale Corp(COST) | 1.0%Added | 1.3%Added |
| Cisco Systems Inc(CSCO) | 1.3%Trimmed | 0.8%Added |
| Advanced Micro Devices(AMD) | 2.4%Added | 0.7%Added |
| G7997r103(STX) | 0.6%Added | 0.5%Trimmed |
| Asml Holding Nv-ny Reg SHS ADR(ASML) | 0.5%Added | 1.2%Trimmed |
| Intel Corp(INTC) | 1.7%Added | 0.5%Added |
| Tesla Motors Inc(TSLA) | 1.8%Added | 0.5%Trimmed |
| Pepsico Inc(PEP) | 0.5%Added | 1.1%Added |
and 201 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.
- Micron Technology Inc(MU)Invesco Ltd added; Acadian Asset Management LLC trimmed
- Microsoft Corp(MSFT)Invesco Ltd added; Acadian Asset Management LLC trimmed
- Alphabet Inc(GOOGL)Invesco Ltd added; Acadian Asset Management LLC trimmed
- Broadcom Inc(AVGO)Invesco Ltd trimmed; Acadian Asset Management LLC added
- Alphabet Inc(GOOG)Invesco Ltd added; Acadian Asset Management LLC trimmed
- Tesla Motors Inc(TSLA)Invesco Ltd added; Acadian Asset Management LLC trimmed
- Lam Research Corp(LRCX)Invesco Ltd added; Acadian Asset Management LLC trimmed
- Applied Materials Inc(AMAT)Invesco Ltd added; Acadian Asset Management LLC trimmed
- Wal-mart Stores Inc(WMT)Invesco Ltd added; Acadian Asset Management LLC trimmed
- Cisco Systems Inc(CSCO)Invesco Ltd trimmed; Acadian Asset Management LLC added
- Western Digital Corp(WDC)Invesco Ltd added; Acadian Asset Management LLC trimmed
- Marvell Technology Inc(MRVL)Invesco Ltd added; Acadian Asset Management LLC trimmed
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