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Warm Springs Advisors’s Astera Labs ALAB Stock Holding History

Warm Springs Advisors’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 		$2.91M Buy
+26,535
New +$3.78M 2.47% 13
2025
Q3 		– Sell
-35,000
Closed -$3.16M – 50
2025
Q2 		$3.16M Hold
35,000
– – 2.72% 15
2025
Q1 		$2.09M Buy
35,000
+10,000
+40% +$925K 2.1% 17
2024
Q4 		$3.31M Buy
+25,000
New +$2.35M 3.07% 10

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

Warm Springs Advisors's ALAB Position: Q1 2026 in Review

Warm Springs Advisors opened a new position in Astera Labs (ALAB) in Q1 2026: 26,535 shares worth $2.91M. The stake represents 2.47% of the portfolio and ranks #13 among its holdings. This is a return to the name: Warm Springs Advisors previously reported a position in ALAB as recently as Q2 2025.

Warm Springs Advisors first reported a position in ALAB in Q4 2024 and has held it in 4 quarters since. The position peaked at $3.31M in Q4 2024. 706 funds tracked by Wall St. Rank hold ALAB as of Q1 2026.

  • Warm Springs Advisors held 26,535 shares of Astera Labs worth $2.91M as of Q1 2026.
  • Astera Labs was a new Warm Springs Advisors position in Q1 2026.
  • Astera Labs made up 2.47% of Warm Springs Advisors's portfolio in Q1 2026, its #13 holding.
  • Warm Springs Advisors first reported a position in Astera Labs in Q4 2024 and has held it in 4 quarters since.
  • Warm Springs Advisors's Astera Labs position peaked at $3.31M in Q4 2024.
  • 706 funds tracked by Wall St. Rank held Astera Labs as of Q1 2026.

Based on Warm Springs Advisors's 13F filing for Q1 2026, filed 30 Apr 2026.