Illinois Municipal Retirement Fund
ACMR icon

Illinois Municipal Retirement Fund’s ACM Research ACMR Stock Holding History

Illinois Municipal Retirement Fund’s Portfolio ACMR Stock Details ACMR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.87M Sell
30,481
-1,051
-3% -$74.3K 0.04% 430
2026
Q1 		$1.24M Buy
31,532
+7,377
+31% +$392K 0.02% 766
2025
Q4 		$953K Buy
+24,155
New +$900K 0.01% 848

Other funds holding ACMR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
VARA
Value Aligned Research Advisors Princeton, New Jersey $40.1B AUM 376.19% 1-Year Est. Return
WA
WFM Asia Road Town, Tortola, British Virgin Islands $663M AUM 15.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Illinois Municipal Retirement Fund's ACMR Position: Q2 2026 in Review

Illinois Municipal Retirement Fund reduced its ACM Research (ACMR) stake by 3.3% in Q2 2026, selling an estimated $74.3K and leaving 30,481 shares worth $3.87M. The position accounts for 0.04% of the portfolio, ranked #430.

Illinois Municipal Retirement Fund first reported a position in ACMR in Q4 2025 and has held it in 3 quarters since. 376 funds tracked by Wall St. Rank hold ACMR as of Q2 2026.

  • Illinois Municipal Retirement Fund held 30,481 shares of ACM Research worth $3.87M as of Q2 2026.
  • Illinois Municipal Retirement Fund sold 1,051 ACM Research shares in Q2 2026, an estimated $74.3K.
  • ACM Research made up 0.04% of Illinois Municipal Retirement Fund's portfolio in Q2 2026, its #430 holding.
  • Illinois Municipal Retirement Fund first reported a position in ACM Research in Q4 2025 and has held it in 3 quarters since.
  • 376 funds tracked by Wall St. Rank held ACM Research as of Q2 2026.

Based on Illinois Municipal Retirement Fund's 13F filing for Q2 2026, filed 12 Aug 2026.