IMC Chicago
ALAB icon

IMC Chicago’s Astera Labs ALAB Stock Holding History

IMC Chicago’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 		$68.7M Sell
626,900
-105,800
-14% -$15.1M 0.02% 400
2025
Q4 		$122M Buy
732,700
+32,200
+5% +$5.39M 0.04% 254
2025
Q3 		$137M Buy
700,500
+229,200
+49% +$37.7M 0.05% 206
2025
Q2 		$42.6M Buy
471,300
+141,600
+43% +$11.2M 0.02% 438
2025
Q1 		$19.7M Sell
329,700
-19,100
-5% -$1.77M 0.01% 591
2024
Q4 		$46.2M Buy
348,800
+131,000
+60% +$12.3M 0.02% 369
2024
Q3 		$11.4M Buy
217,800
+81,400
+60% +$3.82M 0.01% 761
2024
Q2 		$8.25M Buy
136,400
+56,100
+70% +$3.89M 0.01% 852
2024
Q1 		$5.96M Buy
+80,300
New +$5.95M ﹤0.01% 905

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

IMC Chicago's ALAB Position: Q1 2026 in Review

IMC Chicago reduced its Astera Labs (ALAB) stake by 9.3% in Q1 2026, selling an estimated $2.57M and leaving 176,073 shares worth $19.3M. The position accounts for 0.01% of the portfolio, ranked #881.

IMC Chicago first reported a position in ALAB in Q4 2024 and has held it in 6 quarters since. The position peaked at $32.3M in Q4 2025. 703 funds tracked by Wall St. Rank hold ALAB as of Q1 2026.

  • IMC Chicago held 176,073 shares of Astera Labs worth $19.3M as of Q1 2026.
  • IMC Chicago sold 18,017 Astera Labs shares in Q1 2026, an estimated $2.57M.
  • Astera Labs made up 0.01% of IMC Chicago's portfolio in Q1 2026, its #881 holding.
  • IMC Chicago first reported a position in Astera Labs in Q4 2024 and has held it in 6 quarters since.
  • IMC Chicago's Astera Labs position peaked at $32.3M in Q4 2025.
  • 703 funds tracked by Wall St. Rank held Astera Labs as of Q1 2026.

Based on IMC Chicago's 13F filing for Q1 2026, filed 5 May 2026.