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Jackson Square Capital’s Astera Labs ALAB Stock Holding History

Jackson Square 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 		– Sell
-3,461
Closed -$576K – 169
2025
Q4 		$576K Sell
3,461
-422
-11% -$70.6K 0.11% 94
2025
Q3 		$760K Buy
3,883
+631
+19% +$104K 0.17% 84
2025
Q2 		$294K Buy
+3,252
New +$257K 0.07% 132

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

Jackson Square Capital's ALAB Position: Q1 2026 in Review

Jackson Square Capital sold out of Astera Labs (ALAB) in Q1 2026, closing a stake of 3,461 shares — an estimated $576K sold.

Jackson Square Capital first reported a position in ALAB in Q2 2025 and held it in 3 quarters. The position peaked at $760K in Q3 2025. 703 funds tracked by Wall St. Rank hold ALAB as of Q1 2026.

  • Jackson Square Capital reported no remaining Astera Labs position as of Q1 2026 after selling out during the quarter.
  • Jackson Square Capital sold 3,461 Astera Labs shares in Q1 2026, an estimated $576K.
  • Jackson Square Capital first reported a position in Astera Labs in Q2 2025 and held it in 3 quarters.
  • Jackson Square Capital's Astera Labs position peaked at $760K in Q3 2025.
  • 703 funds tracked by Wall St. Rank held Astera Labs as of Q1 2026.

Based on Jackson Square Capital's 13F filing for Q1 2026, filed 13 Apr 2026.