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Joel Greenblatt’s Astera Labs ALAB Stock Holding History

Joel Greenblatt’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 		$13.8M Buy
28,484
+14,492
+104% +$3.85M 0.03% 715
2026
Q1 		$1.53M Buy
13,992
+9,120
+187% +$1.3M ﹤0.01% 1185
2025
Q4 		$811K Sell
4,872
-3,792
-44% -$634K ﹤0.01% 1326
2025
Q3 		$1.7M Buy
+8,664
New +$1.42M 0.01% 1045
2025
Q1 		– Sell
-2,398
Closed -$318K – 1677
2024
Q4 		$318K Sell
2,398
-2,128
-47% -$200K ﹤0.01% 1244
2024
Q3 		$237K Buy
+4,526
New +$212K ﹤0.01% 1301

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

Joel Greenblatt's ALAB Position: Q2 2026 in Review

Joel Greenblatt increased its Astera Labs (ALAB) stake by 104% in Q2 2026, buying an estimated $3.85M and bringing the position to 28,484 shares worth $13.8M. The position accounts for 0.03% of the portfolio, ranked #715.

Joel Greenblatt first reported a position in ALAB in Q3 2024 and has held it in 6 quarters since. 984 funds tracked by Wall St. Rank hold ALAB as of Q2 2026.

  • Joel Greenblatt held 28,484 shares of Astera Labs worth $13.8M as of Q2 2026.
  • Joel Greenblatt bought 14,492 Astera Labs shares in Q2 2026, an estimated $3.85M.
  • Astera Labs made up 0.03% of Joel Greenblatt's portfolio in Q2 2026, its #715 holding.
  • Joel Greenblatt first reported a position in Astera Labs in Q3 2024 and has held it in 6 quarters since.
  • 984 funds tracked by Wall St. Rank held Astera Labs as of Q2 2026.

Based on Gotham Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.