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TwinBeech Capital’s Astera Labs ALAB Stock Holding History

TwinBeech Capital’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 		$406K Buy
+3,706
New +$528K 0.04% 388
2025
Q4 		– Sell
-137,339
Closed -$26.9M – 883
2025
Q3 		$26.9M Buy
+137,339
New +$22.6M 1.06% 16

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

TwinBeech Capital's ALAB Position: Q1 2026 in Review

TwinBeech Capital opened a new position in Astera Labs (ALAB) in Q1 2026: 3,706 shares worth $406K. The stake represents 0.04% of the portfolio and ranks #388 among its holdings. This is a return to the name: TwinBeech Capital previously reported a position in ALAB as recently as Q3 2025.

TwinBeech Capital first reported a position in ALAB in Q3 2025 and has held it in 2 quarters since. The position peaked at $26.9M in Q3 2025. 703 funds tracked by Wall St. Rank hold ALAB as of Q1 2026.

  • TwinBeech Capital held 3,706 shares of Astera Labs worth $406K as of Q1 2026.
  • Astera Labs was a new TwinBeech Capital position in Q1 2026.
  • Astera Labs made up 0.04% of TwinBeech Capital's portfolio in Q1 2026, its #388 holding.
  • TwinBeech Capital first reported a position in Astera Labs in Q3 2025 and has held it in 2 quarters since.
  • TwinBeech Capital's Astera Labs position peaked at $26.9M in Q3 2025.
  • 703 funds tracked by Wall St. Rank held Astera Labs as of Q1 2026.

Based on TwinBeech Capital's 13F filing for Q1 2026, filed 15 May 2026.