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GW&K Investment Management’s Astera Labs ALAB Stock Holding History

GW&K Investment Management’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 		$3M Buy
27,331
+350
+1% +$49.9K 0.03% 289
2025
Q4 		$4.49M Buy
26,981
+199
+0.7% +$33.3K 0.04% 278
2025
Q3 		$5.24M Buy
+26,782
New +$4.4M 0.05% 269

Other funds holding ALAB

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 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

GW&K Investment Management's ALAB Position: Q1 2026 in Review

GW&K Investment Management increased its Astera Labs (ALAB) stake by 1.3% in Q1 2026, buying an estimated $49.9K and bringing the position to 27,331 shares worth $3M. The position accounts for 0.03% of the portfolio, ranked #289.

GW&K Investment Management first reported a position in ALAB in Q3 2025 and has held it in 3 quarters since. The position peaked at $5.24M in Q3 2025. 706 funds tracked by Wall St. Rank hold ALAB as of Q1 2026.

  • GW&K Investment Management held 27,331 shares of Astera Labs worth $3M as of Q1 2026.
  • GW&K Investment Management bought 350 Astera Labs shares in Q1 2026, an estimated $49.9K.
  • Astera Labs made up 0.03% of GW&K Investment Management's portfolio in Q1 2026, its #289 holding.
  • GW&K Investment Management first reported a position in Astera Labs in Q3 2025 and has held it in 3 quarters since.
  • GW&K Investment Management's Astera Labs position peaked at $5.24M in Q3 2025.
  • 706 funds tracked by Wall St. Rank held Astera Labs as of Q1 2026.

Based on GW&K Investment Management's 13F filing for Q1 2026, filed 13 May 2026.