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Pier 88 Investment Partners’s Astera Labs ALAB Stock Holding History

Pier 88 Investment 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 		$559K Buy
5,100
+1,840
+56% +$262K 0.14% 65
2025
Q4 		$542K Buy
3,260
+260
+9% +$43.5K 0.12% 82
2025
Q3 		$587K Sell
3,000
-9,640
-76% -$1.59M 0.11% 84
2025
Q2 		$1.14M Buy
12,640
+4,380
+53% +$346K 0.21% 49
2025
Q1 		$493K Buy
+8,260
New +$764K 0.09% 87

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

Pier 88 Investment Partners's ALAB Position: Q1 2026 in Review

Pier 88 Investment Partners increased its Astera Labs (ALAB) stake by 56% in Q1 2026, buying an estimated $262K and bringing the position to 5,100 shares worth $559K. The position accounts for 0.14% of the portfolio, ranked #65.

Pier 88 Investment Partners first reported a position in ALAB in Q1 2025 and has held it in 5 quarters since. The position peaked at $1.14M in Q2 2025. 703 funds tracked by Wall St. Rank hold ALAB as of Q1 2026.

  • Pier 88 Investment Partners held 5,100 shares of Astera Labs worth $559K as of Q1 2026.
  • Pier 88 Investment Partners bought 1,840 Astera Labs shares in Q1 2026, an estimated $262K.
  • Astera Labs made up 0.14% of Pier 88 Investment Partners's portfolio in Q1 2026, its #65 holding.
  • Pier 88 Investment Partners first reported a position in Astera Labs in Q1 2025 and has held it in 5 quarters since.
  • Pier 88 Investment Partners's Astera Labs position peaked at $1.14M in Q2 2025.
  • 703 funds tracked by Wall St. Rank held Astera Labs as of Q1 2026.

Based on Pier 88 Investment Partners's 13F filing for Q1 2026, filed 11 May 2026.