IMRF
ALAB icon

Illinois Municipal Retirement Fund’s Astera Labs ALAB Stock Holding History

Illinois Municipal Retirement Fund’s Portfolio ALAB Stock Details ALAB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$598K Buy
5,455
+605
+12% +$86.2K 0.01% 1004
2025
Q4 		$807K Buy
+4,850
New +$811K 0.01% 906

Other funds holding ALAB

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
AM
Atreides Management Boston, Massachusetts $5B AUM 78.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
FAM
Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Amundi
Amundi Paris, France $367B AUM 31.23% 1-Year Est. Return

Illinois Municipal Retirement Fund's ALAB Position: Q1 2026 in Review

Illinois Municipal Retirement Fund increased its Astera Labs (ALAB) stake by 12% in Q1 2026, buying an estimated $86.2K and bringing the position to 5,455 shares worth $598K. The position accounts for 0.01% of the portfolio, ranked #1004.

Illinois Municipal Retirement Fund first reported a position in ALAB in Q4 2025 and has held it in 2 quarters since. The position peaked at $807K in Q4 2025. 703 funds tracked by Wall St. Rank hold ALAB as of Q1 2026.

  • Illinois Municipal Retirement Fund held 5,455 shares of Astera Labs worth $598K as of Q1 2026.
  • Illinois Municipal Retirement Fund bought 605 Astera Labs shares in Q1 2026, an estimated $86.2K.
  • Astera Labs made up 0.01% of Illinois Municipal Retirement Fund's portfolio in Q1 2026, its #1004 holding.
  • Illinois Municipal Retirement Fund first reported a position in Astera Labs in Q4 2025 and has held it in 2 quarters since.
  • Illinois Municipal Retirement Fund's Astera Labs position peaked at $807K in Q4 2025.
  • 703 funds tracked by Wall St. Rank held Astera Labs as of Q1 2026.

Based on Illinois Municipal Retirement Fund's 13F filing for Q1 2026, filed 5 May 2026.