Barbara Trebbi Buys Shares of Acadian Asset Management Inc. (NYSE: AAMI)

Barbara Trebbi, an insider at Acadian Asset Management Inc. (NYSE: AAMI), recently acquired 10,260 shares of the company. The purchase took place on June 15, 2026, with the stock trading at approximately $81.10.

Insider Buying and Selling at Acadian Asset Management Inc.

On June 15, 2026, Barbara Trebbi bought 10,260 shares of Acadian Asset Management Inc. This transaction was not part of a pre-planned trading plan. Additionally, Trebbi sold the same number of shares on the same day. Earlier in June, she acquired 1,288 shares on June 12, and sold 3,286 shares on May 14, 2026. Another insider, Robert Chersi, also bought 1,288 shares on June 12, 2026.

Other Institutional Activity in Acadian Asset Management Inc.

In recent institutional activity, BlackRock, Inc. reduced its holdings in Acadian Asset Management by 81,121 shares, bringing its total to 4,574,232 shares valued at about $248.9 million. Meanwhile, Jennison Associates LLC increased its stake by 112,985 shares, ending with 2,022,207 shares worth approximately $110.0 million. Empyrean Capital Partners, LP decreased its position by 96,372 shares, holding 1,308,190 shares valued at $71.2 million. Vanguard Capital Management LLC also added significantly, holding 1,158,887 shares valued at $63.1 million.

Acadian Asset Management Inc. Stock Down 13.6%

Shares of Acadian Asset Management Inc. (NYSE: AAMI) are trading near $81.10. The company has a market capitalization of about $2.8 billion and a P/E ratio of 33.4. Its beta is 1.329, indicating higher volatility compared to the market. Over the past 52 weeks, the stock has fluctuated between $31.24 and $79.15. The 50-day moving average is $68.81, while the 200-day moving average is $54.08. The company's current ratio is 2.50, with a quick ratio of 2.34 and a debt-to-equity ratio of 346.58.

Analysts Set New Price Targets

Analysts have set various price targets for Acadian Asset Management Inc. Evercore ISI Group maintained a hold rating with a $70.00 price target on May 4, 2026. RBC Capital also maintained a hold rating, setting a $66.00 target on May 1, 2026. Morgan Stanley reiterated a hold rating with a $60.00 target on April 28, 2026. The consensus among analysts is a hold rating, with a mean target price of $68.67 based on three analyst opinions.

About Acadian Asset Management Inc.

Acadian Asset Management Inc. is a Boston-based asset management firm that provides investment services to individuals and institutions. Founded in 1980, the company manages client-focused portfolios and launches equity mutual funds through its subsidiaries. Acadian invests in public equity, fixed income, and alternative investment markets. The firm is led by CEO Kelly Ann Louise Young and employs 396 people.

Bottom Line

Barbara Trebbi's recent purchase of Acadian Asset Management shares highlights ongoing insider activity at the company. With a market cap of $2.8 billion and a P/E ratio of 33.4, Acadian is a significant player in the asset management industry. Investors often track insider and institutional transactions to gauge confidence levels within the company. However, it's important to remember that these filings reflect past actions and may not indicate current positions.