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Munro Partners’s Astera Labs ALAB Stock Holding History

Munro Partners’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
-39,430
Closed -$6.56M – 77
2025
Q4 		$6.56M Sell
39,430
-5,155
-12% -$862K 0.17% 52
2025
Q3 		$8.73M Buy
44,585
+18,535
+71% +$3.05M 0.24% 46
2025
Q2 		$2.36M Buy
26,050
+11,075
+74% +$875K 0.07% 57
2025
Q1 		$894K Buy
14,975
+2,275
+18% +$210K 0.04% 59
2024
Q4 		$1.68M Buy
12,700
+6,530
+106% +$613K 0.06% 51
2024
Q3 		$323K Buy
+6,170
New +$290K 0.01% 58
2024
Q2 		– Sell
-500
Closed -$37.1K – 65
2024
Q1 		$37.1K Buy
+500
New +$37K ﹤0.01% 57

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

Munro Partners's ALAB Position: Q1 2026 in Review

Munro Partners sold out of Astera Labs (ALAB) in Q1 2026, closing a stake of 39,430 shares — an estimated $6.56M sold.

Munro Partners first reported a position in ALAB in Q1 2024 and held it in 7 quarters. The position peaked at $8.73M in Q3 2025. 703 funds tracked by Wall St. Rank hold ALAB as of Q1 2026.

  • Munro Partners reported no remaining Astera Labs position as of Q1 2026 after selling out during the quarter.
  • Munro Partners sold 39,430 Astera Labs shares in Q1 2026, an estimated $6.56M.
  • Munro Partners first reported a position in Astera Labs in Q1 2024 and held it in 7 quarters.
  • Munro Partners's Astera Labs position peaked at $8.73M in Q3 2025.
  • 703 funds tracked by Wall St. Rank held Astera Labs as of Q1 2026.

Based on Munro Partners's 13F filing for Q1 2026, filed 6 May 2026.