SignatureFD
ALAB icon

SignatureFD’s Astera Labs ALAB Stock Holding History

SignatureFD’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
Q3 		$687K Buy
1,930
+548
+40% +$176K 0.01% 581
2026
Q2 		$668K Sell
1,382
-950
-41% -$252K 0.01% 562
2026
Q1 		$256K Buy
2,332
+1,417
+155% +$202K ﹤0.01% 876
2025
Q4 		$152K Sell
915
-50
-5% -$8.36K ﹤0.01% 1110
2025
Q3 		$189K Buy
965
+115
+14% +$18.9K ﹤0.01% 988
2025
Q2 		$76.9K Buy
850
+450
+113% +$35.6K ﹤0.01% 1363
2025
Q1 		$23.9K Buy
400
+100
+33% +$9.25K ﹤0.01% 1976
2024
Q4 		$39.7K Buy
300
+37
+14% +$3.47K ﹤0.01% 1698
2024
Q3 		$13.8K Buy
263
+63
+32% +$2.96K ﹤0.01% 2217
2024
Q2 		$12.1K Buy
+200
New +$13.9K ﹤0.01% 2190

Other funds holding ALAB

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $165B AUM 72.14% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return

SignatureFD's ALAB Position: Q3 2026 in Review

SignatureFD increased its Astera Labs (ALAB) stake by 40% in Q3 2026, buying an estimated $176K and bringing the position to 1,930 shares worth $687K. The position accounts for 0.01% of the portfolio, ranked #581.

SignatureFD first reported a position in ALAB in Q2 2024 and has held it in 10 quarters since. 804 funds tracked by Wall St. Rank hold ALAB as of Q3 2026.

  • SignatureFD held 1,930 shares of Astera Labs worth $687K as of Q3 2026.
  • SignatureFD bought 548 Astera Labs shares in Q3 2026, an estimated $176K.
  • Astera Labs made up 0.01% of SignatureFD's portfolio in Q3 2026, its #581 holding.
  • SignatureFD first reported a position in Astera Labs in Q2 2024 and has held it in 10 quarters since.
  • 804 funds tracked by Wall St. Rank held Astera Labs as of Q3 2026.

Based on SignatureFD's 13F filing for Q3 2026, filed 23 Oct 2026.