Acadian Asset Management LLC reported 1,897 positions worth $84.04B for the quarter ended Sep 30, 2026, up 1.6% on the prior quarter. It opened 319 new positions, added to 778, trimmed 714 and exited 333. Its largest holding is Nvidia Corp at 6.1% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| NVDA Nvidia Corp | +2.89M | +14.8% | $660.05M | 6.09% |
| BAC Bank Of America Corp | +9.57M | +127.7% | $521.00M | 1.11% |
| CVX Chevron Corp | +2.29M | +145.0% | $468.54M | 0.942% |
| JPM Jpmorgan Chase & Co | +1.15M | +51.8% | $381.35M | 1.33% |
| AMZN Amazon Com Inc | +1.32M | +15.6% | $328.98M | 2.9% |
| WFC Wells Fargo & Company | +3.95M | +456.9% | $316.49M | 0.459% |
| MSFT Microsoft Corp | +614.1K | +12.7% | $314.94M | 3.33% |
| FFIV F5, Inc. | +615.2K | +179.7% | $273.86M | 0.507% |
| AVGO Broadcom Inc. | +779.6K | +27.8% | $273.79M | 1.5% |
| PSX Phillips 66 | +996.1K | +198.1% | $254.29M | 0.455% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| AAPL Apple Inc. | -3.17M | -20.0% | $1.06B | 5.03% |
| COST Costco Wholesale Corp | -596.8K | -52.3% | $543.28M | 0.59% |
| TD Toronto Dominion Bank | -3.85M | -83.0% | $454.16M | 0.11% |
| BNS Bank Of Nova Scotia | -4.91M | -26.7% | $447.20M | 1.46% |
| META Meta Platforms, Inc. | -501.0K | -26.2% | $363.30M | 1.21% |
| CM Canadian Imperial Bank Of Commerce | -3.29M | -33.9% | $363.24M | 0.843% |
| TJX Tjx Companies Inc | -2.27M | -48.8% | $299.71M | 0.375% |
| ROST Ross Stores, Inc. | -1.22M | -61.6% | $284.07M | 0.211% |
| ABNB Airbnb, Inc. | -1.75M | -30.4% | $281.51M | 0.768% |
| GOOGL Alphabet Inc. | -795.6K | -13.1% | $273.74M | 2.16% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| KKR KKR & Co. Inc. | +477.7K | $43.60M | 0.052% |
| PYPL PayPal Holdings, Inc. | +686.6K | $36.05M | 0.043% |
| MAN ManpowerGroup Inc. | +495.2K | $27.50M | 0.033% |
| PKG Packaging Corp Of America | +113.2K | $25.94M | 0.031% |
| WEX WEX Inc. | +132.0K | $22.25M | 0.026% |
| XYZ Block, Inc. | +296.4K | $21.78M | 0.026% |
| ICLR Icon Plc | +88.6K | $15.05M | 0.018% |
| LH Labcorp Holdings Inc. | +45.3K | $13.96M | 0.017% |
| SNX Td Synnex Corp | +51.0K | $13.10M | 0.016% |
| INTR Inter & Co, Inc. | +1.99M | $10.63M | 0.013% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| MTZ Mastec Inc | -132.0K | $54.90M | 0.066% |
| KIM Kimco Realty Corp | -1.62M | $41.18M | 0.05% |
| PWR Quanta Services, Inc. | -49.9K | $35.89M | 0.043% |
| FCEL Fuelcell Energy Inc | -594.2K | $21.39M | 0.026% |
| FER Ferrovial N.V. | -291.1K | $19.96M | 0.024% |
| IDCC InterDigital, Inc. | -61.6K | $17.43M | 0.021% |
| NVMI Nova Ltd. | -29.9K | $16.21M | 0.02% |
| DV DoubleVerify Holdings, Inc. | -1.38M | $14.89M | 0.018% |
| MAR Marriott International Inc | -32.2K | $11.94M | 0.014% |
| FRT Federal Realty Investment Trust | -95.0K | $11.73M | 0.014% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA Nvidia Corp | Technology | 22.40M | $5.12B | 6.09% | +2.89M | +14.8% | Added | 0.09% |
| 2 | AAPL Apple Inc. | Technology | 12.70M | $4.23B | 5.03% | -3.17M | -20.0% | Reduced | 0.09% |
| 3 | MSFT Microsoft Corp | Technology | 5.46M | $2.80B | 3.33% | +614.1K | +12.7% | Added | 0.07% |
| 4 | AMZN Amazon Com Inc | Consumer Discretionary | 9.77M | $2.44B | 2.9% | +1.32M | +15.6% | Added | 0.09% |
| 5 | GOOGL Alphabet Inc. | Technology | 5.26M | $1.81B | 2.16% | -795.6K | -13.1% | Reduced | 0.08% |
| 6 | AVGO Broadcom Inc. | Technology | 3.58M | $1.26B | 1.5% | +779.6K | +27.8% | Added | 0.08% |
| 7 | BNS Bank Of Nova Scotia | Others | 13.48M | $1.23B | 1.46% | -4.91M | -26.7% | Reduced | 1.08% |
| 8 | JPM Jpmorgan Chase & Co | Financial Services | 3.38M | $1.12B | 1.33% | +1.15M | +51.8% | Added | 0.13% |
| 9 | BP Bp Plc | Energy | 25.26M | $1.11B | 1.32% | +2.19M | +9.5% | Added | 0.83% |
| 10 | ASML Asml Holding Nv | Technology | 574.5K | $1.04B | 1.24% | +72.7K | +14.5% | Added | 0.15% |
| 11 | META Meta Platforms, Inc. | Technology | 1.41M | $1.02B | 1.21% | -501.0K | -26.2% | Reduced | 0.06% |
| 12 | CL Colgate Palmolive Co | Consumer Staples | 11.21M | $956.02M | 1.14% | +2.11M | +23.2% | Added | 1.41% |
| 13 | MU Micron Technology Inc | Technology | 879.0K | $936.23M | 1.11% | -255.2K | -22.5% | Reduced | 0.08% |
| 14 | BAC Bank Of America Corp | Financial Services | 17.07M | $929.09M | 1.11% | +9.57M | +127.7% | Added | 0.24% |
| 15 | GOOG Alphabet Inc. | Technology | 2.61M | $888.40M | 1.06% | -233.9K | -8.2% | Reduced | 0.02% |
Tip. Select a row to see that position’s full history at Acadian Asset Management.
As of its Q3 2026 13F filing, Acadian Asset Management LLC’s five largest positions were Nvidia Corp (NVDA) at 6.1%, Apple Inc. (AAPL) at 5.0%, Microsoft Corp (MSFT) at 3.3%, Amazon Com Inc (AMZN) at 2.9%, Alphabet Inc. (GOOGL) at 2.2% of the reported portfolio.
Acadian Asset Management LLC reported a 13F portfolio worth $84.04B across 1,897 positions for Q3 2026. That is up 1.6% from the previous quarter.
Its largest purchases by value were Nvidia Corp ($660.05M), Bank Of America Corp ($521.00M), Chevron Corp ($468.54M). It opened 319 new positions.
Its largest sales by value were Apple Inc. ($1.06B), Costco Wholesale Corp ($543.28M), Toronto Dominion Bank ($454.16M). It exited 333 positions entirely.
From the Form 13F-HR reports Acadian Asset Management LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.