ACADIAN ASSET MANAGEMENT INC COM is a security (CUSIP 10948W103) tracked across SEC portfolio filings. 278 institutional managers reported $1.9B on Form 13F as of 2026-06-30; 21 registered fund positions totaling $111.9M via N-PORT as of 2026-05-31.
Showing 15 of 278 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| PAULSON & CO. INC. | NEW YORK, NY | $421.4M | 7,743,282 |
| BlackRock, Inc. | New York, NY | $248.9M | 4,574,232 |
| VANGUARD GROUP INC | Valley Forge, PA | $109.8M | 2,335,363 |
| JENNISON ASSOCIATES LLC | NEW YORK, NY | $109.2M | 1,526,570 |
| Empyrean Capital Partners, LP | LOS ANGELES, CA | $71.2M | 1,308,190 |
| STATE STREET CORP | BOSTON, MA | $65.8M | 1,209,440 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $49.2M | 904,549 |
| Impax Asset Management Group plc | LONDON, X0 | $44.8M | 823,323 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $40.7M | 747,822 |
| Woodline Partners LP | San Francisco, CA | $38.2M | 701,720 |
| SOROS FUND MANAGEMENT LLC | New York, NY | $35.3M | 648,807 |
| Nuveen, LLC | CHARLOTTE, NC | $32.0M | 588,464 |
| FEDERATED HERMES, INC. | Pittsburgh, PA | $30.9M | 568,320 |
| MORGAN STANLEY | NEW YORK, NY | $29.3M | 537,643 |
| TWO SIGMA INVESTMENTS, LP | New York, NY | $26.1M | 478,814 |
Showing 15 of 21 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| PGIM Jennison Small Company Fund | Prudential Jennison Small Co Fund, Inc. | $42.5M | 133.35% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $16.1M | 1.97% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $10.0M | 5.69% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $9.9M | 13.24% |
| VANGUARD EXPLORER FUND | VANGUARD EXPLORER FUND | $8.4M | 3.86% |
| VANGUARD STRATEGIC EQUITY FUND | VANGUARD HORIZON FUNDS | $6.5M | 6.46% |
| PGIM Jennison Blend Fund | Prudential Jennison Blend Fund, Inc. | $4.4M | 38.01% |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF | Goldman Sachs ETF Trust | $2.8M | 28.17% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $2.5M | 5.08% |
| VANGUARD U.S. MOMENTUM FACTOR ETF | VANGUARD WELLINGTON FUND | $2.1M | 11.43% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $1.7M | 7.42% |
| Blackstone Alternative Multi-Strategy Fund | Blackstone Alternative Investment Funds | $972K | 2.69% |
| BNY Mellon Smallcap Stock Index Fund | BNY MELLON INDEX FUNDS, INC. | $887K | 10.47% |
| M3Sixty Income and Opportunity Fund | 360 Funds | $868K | 517.87% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $820K | 0.14% |