ECM
ALAB icon

EMC Capital Management’s Astera Labs ALAB Stock Holding History

EMC Capital Management’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
2025
Q4 		$41K Sell
250
-750
-75% -$125K 0.02% 259
2025
Q3 		$196K Sell
1,000
-1,100
-52% -$181K 0.09% 93
2025
Q2 		$190K Sell
2,100
-1,400
-40% -$111K 0.1% 83
2025
Q1 		$215K Buy
+3,500
New +$324K 0.13% 137

Other funds holding ALAB

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
FAM
Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
AM
Atreides Management Boston, Massachusetts $5B AUM 78.34% 1-Year Est. Return

EMC Capital Management's ALAB Position: Q4 2025 in Review

EMC Capital Management reduced its Astera Labs (ALAB) stake by 75% in Q4 2025, selling an estimated $125K and leaving 250 shares worth $41K. The position accounts for 0.02% of the portfolio, ranked #259.

EMC Capital Management first reported a position in ALAB in Q1 2025 and has held it in 4 quarters since. The position peaked at $215K in Q1 2025. 700 funds tracked by Wall St. Rank hold ALAB as of Q4 2025.

  • EMC Capital Management held 250 shares of Astera Labs worth $41K as of Q4 2025.
  • EMC Capital Management sold 750 Astera Labs shares in Q4 2025, an estimated $125K.
  • Astera Labs made up 0.02% of EMC Capital Management's portfolio in Q4 2025, its #259 holding.
  • EMC Capital Management first reported a position in Astera Labs in Q1 2025 and has held it in 4 quarters since.
  • EMC Capital Management's Astera Labs position peaked at $215K in Q1 2025.
  • 700 funds tracked by Wall St. Rank held Astera Labs as of Q4 2025.

Based on EMC Capital Management's 13F filing for Q4 2025, filed 9 Mar 2026.