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ACADIAN ASSET MANAGEMENT INC AAMI

Acadian Asset Management Inc. is a publicly owned asset management holding company. The firm provides its services to individuals and institutions. It manages separate client focused portfolios through its subsidiaries.

Investment Managers

Company profile

Business mix

  • The firm provides its services to individuals and institutions. It manages separate client focused portfolios through its subsidiaries.
  • The firm also launches equity mutual funds for its clients. It invests in public equity, fixed income, and alternative investment markets through its subsidiaries.
  • The firm was founded in 1980 is based Boston, Massachusetts. It was formally known as BrightSphere Investment Group plc.
  • Acadian Asset Management Inc. was formed in 1980 and is based in Boston, Massachusetts.

Current key questions

  • Can asset growth, client flows, fee rates, credit quality, or spread income support durable earnings in asset management?
  • How sensitive are margins and returns to interest rates, market levels, funding costs, and regulation?
  • Do capital allocation, risk controls, and balance-sheet quality improve long-term per-share value?
Holders 1 Current sample portfolio
Public mentions 0 Videos / interviews / letters
Valuation snapshot
PE 31.48 FCF -0.45% Buyback 5.1%
2026-06-07

Current firm holders

Firm Weight Value Filing period
Soros Fund Management George Soros 0.4% $35.3M 2026-03-31

Recent trading changes over the last 4 quarters

Net buyers 1 Last 4 13F filing periods
Net reducers 0 Last 4 13F filing periods
Unchanged holders 0 Share count unchanged
Increase amount $16.5M Estimated from net added shares
Reduction amount $0 Estimated from net reduced shares
Net share change / base shares +87.4% +302,514 / 346,293
Soros Fund Management George Soros 4 filing periods
13F 2025-06-30 Filed 2025-08-14
Major increase Shares 20.0% 13F value change +$5.7M
13F 2025-09-30 Filed 2025-11-14
Minor increase Shares 10.0% 13F value change +$7.4M
13F 2025-12-31 Filed 2026-02-13
Major increase Shares 61.3% 13F value change +$12.6M
13F 2026-03-31 Filed 2026-05-15
Minor reduction Shares -12.0% 13F value change +$651,828
Settlement As of 13F 2026-03-31 · Filed 2026-05-15
Base shares 346,293 Last 4 periods +302,514 (+87.4%) Total shares 648,807 Value $35.3M

Recent mentions

No public mentions.