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Summit Trail Advisors’s Astera Labs ALAB Stock Holding History

Summit Trail 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
Q2 		$1.59M Buy
3,282
+631
+24% +$167K 0.02% 759
2026
Q1 		$291K Buy
2,651
+1,061
+67% +$151K ﹤0.01% 1309
2025
Q4 		$265K Sell
1,590
-128
-7% -$21.4K ﹤0.01% 1228
2025
Q3 		$336K Buy
+1,718
New +$282K ﹤0.01% 1173

Other funds holding ALAB

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Summit Trail Advisors's ALAB Position: Q2 2026 in Review

Summit Trail Advisors increased its Astera Labs (ALAB) stake by 24% in Q2 2026, buying an estimated $167K and bringing the position to 3,282 shares worth $1.59M. The position accounts for 0.02% of the portfolio, ranked #759.

Summit Trail Advisors first reported a position in ALAB in Q3 2025 and has held it in 4 quarters since. 989 funds tracked by Wall St. Rank hold ALAB as of Q2 2026.

  • Summit Trail Advisors held 3,282 shares of Astera Labs worth $1.59M as of Q2 2026.
  • Summit Trail Advisors bought 631 Astera Labs shares in Q2 2026, an estimated $167K.
  • Astera Labs made up 0.02% of Summit Trail Advisors's portfolio in Q2 2026, its #759 holding.
  • Summit Trail Advisors first reported a position in Astera Labs in Q3 2025 and has held it in 4 quarters since.
  • 989 funds tracked by Wall St. Rank held Astera Labs as of Q2 2026.

Based on Summit Trail Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.