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David Shaw’s Astera Labs ALAB Stock Holding History

David Shaw’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
Q2 		$78.6M Buy
162,700
+81,200
+100% +$21.5M 0.04% 547
2026
Q1 		$8.93M Sell
81,500
-35,200
-30% -$5.01M 0.01% 1736
2025
Q4 		$19.4M Sell
116,700
-7,600
-6% -$1.27M 0.01% 1260
2025
Q3 		$24.3M Sell
124,300
-86,400
-41% -$14.2M 0.01% 1048
2025
Q2 		$19.1M Sell
210,700
-117,700
-36% -$9.3M 0.01% 1064
2025
Q1 		$19.6M Buy
328,400
+136,100
+71% +$12.6M 0.02% 961
2024
Q4 		$25.5M Buy
+192,300
New +$18M 0.02% 894

Other funds holding ALAB

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
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
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

David Shaw's ALAB Position: Q2 2026 in Review

David Shaw reduced its Astera Labs (ALAB) stake by 55% in Q2 2026, selling an estimated $223M and leaving 680,298 shares worth $329M. The position accounts for 0.16% of the portfolio, ranked #120.

David Shaw first reported a position in ALAB in Q4 2024 and has held it in 7 quarters since. The position peaked at $499M in Q3 2025. 984 funds tracked by Wall St. Rank hold ALAB as of Q2 2026.

  • David Shaw held 680,298 shares of Astera Labs worth $329M as of Q2 2026.
  • David Shaw sold 839,263 Astera Labs shares in Q2 2026, an estimated $223M.
  • Astera Labs made up 0.16% of David Shaw's portfolio in Q2 2026, its #120 holding.
  • David Shaw first reported a position in Astera Labs in Q4 2024 and has held it in 7 quarters since.
  • David Shaw's Astera Labs position peaked at $499M in Q3 2025.
  • 984 funds tracked by Wall St. Rank held Astera Labs as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.