Cornerstone Investment Partners’s Acadian Asset Management AAMI Stock Holding History

Cornerstone Investment Partners’s Portfolio AAMI Stock Details AAMI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$795K	Buy	+11,117	New	+$774K	0.03%	63

Other funds holding AAMI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

BTW

Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Universal-Beteiligungs- und Servicegesellschaft Frankfurt Am Main, Germany $65.4B AUM 39.83% 1-Year Est. Return

SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return

Walleye Capital New York $28B AUM 44.22% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

Cornerstone Investment Partners's AAMI Position: Q2 2026 in Review

Cornerstone Investment Partners opened a new position in Acadian Asset Management (AAMI) in Q2 2026: 11,117 shares worth $795K. The stake represents 0.03% of the portfolio and ranks #63 among its holdings.

109 funds tracked by Wall St. Rank hold AAMI as of Q2 2026.

Cornerstone Investment Partners held 11,117 shares of Acadian Asset Management worth $795K as of Q2 2026.
Acadian Asset Management was a new Cornerstone Investment Partners position in Q2 2026.
Acadian Asset Management made up 0.03% of Cornerstone Investment Partners's portfolio in Q2 2026, its #63 holding.
109 funds tracked by Wall St. Rank held Acadian Asset Management as of Q2 2026.

Based on Cornerstone Investment Partners's 13F filing for Q2 2026, filed 7 Aug 2026.