HighTower Advisors
ALAB icon

HighTower Advisors’s Astera Labs ALAB Stock Holding History

HighTower 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 		$1.06M Sell
9,651
-2,574
-21% -$367K ﹤0.01% 2142
2025
Q4 		$2.03M Buy
12,225
+592
+5% +$99K ﹤0.01% 1656
2025
Q3 		$2.28M Sell
11,633
-330
-3% -$54.3K ﹤0.01% 1560
2025
Q2 		$1.08M Buy
11,963
+2,812
+31% +$222K ﹤0.01% 1957
2025
Q1 		$546K Buy
9,151
+2,956
+48% +$273K ﹤0.01% 2385
2024
Q4 		$821K Buy
+6,195
New +$581K ﹤0.01% 2111

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

HighTower Advisors's ALAB Position: Q1 2026 in Review

HighTower Advisors reduced its Astera Labs (ALAB) stake by 21% in Q1 2026, selling an estimated $367K and leaving 9,651 shares worth $1.06M. The position accounts for ﹤0.01% of the portfolio, ranked #2142.

HighTower Advisors first reported a position in ALAB in Q4 2024 and has held it in 6 quarters since. The position peaked at $2.28M in Q3 2025. 703 funds tracked by Wall St. Rank hold ALAB as of Q1 2026.

  • HighTower Advisors held 9,651 shares of Astera Labs worth $1.06M as of Q1 2026.
  • HighTower Advisors sold 2,574 Astera Labs shares in Q1 2026, an estimated $367K.
  • Astera Labs made up ﹤0.01% of HighTower Advisors's portfolio in Q1 2026, its #2142 holding.
  • HighTower Advisors first reported a position in Astera Labs in Q4 2024 and has held it in 6 quarters since.
  • HighTower Advisors's Astera Labs position peaked at $2.28M in Q3 2025.
  • 703 funds tracked by Wall St. Rank held Astera Labs as of Q1 2026.

Based on HighTower Advisors's 13F filing for Q1 2026, filed 5 May 2026.