Bank of Montreal
ALAB icon

Bank of Montreal’s Astera Labs ALAB Stock Holding History

Bank of Montreal’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 		$21.9M Sell
45,418
-64,084
-59% -$17M 0.01% 896
2026
Q1 		$12M Buy
109,502
+98,089
+859% +$14M ﹤0.01% 1029
2025
Q4 		$1.9M Sell
11,413
-2,080
-15% -$348K ﹤0.01% 1675
2025
Q3 		$2.64M Buy
13,493
+616
+5% +$101K ﹤0.01% 1536
2025
Q2 		$1.16M Buy
12,877
+5,174
+67% +$409K ﹤0.01% 1825
2025
Q1 		$460K Buy
+7,703
New +$713K ﹤0.01% 2256
2024
Q2 		– Sell
-22,444
Closed -$1.69M – 4307
2024
Q1 		$1.69M Buy
+22,444
New +$1.66M ﹤0.01% 1721

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

Bank of Montreal's ALAB Position: Q2 2026 in Review

Bank of Montreal reduced its Astera Labs (ALAB) stake by 59% in Q2 2026, selling an estimated $17M and leaving 45,418 shares worth $21.9M. The position accounts for 0.01% of the portfolio, ranked #896.

Bank of Montreal first reported a position in ALAB in Q1 2024 and has held it in 7 quarters since. 988 funds tracked by Wall St. Rank hold ALAB as of Q2 2026.

  • Bank of Montreal held 45,418 shares of Astera Labs worth $21.9M as of Q2 2026.
  • Bank of Montreal sold 64,084 Astera Labs shares in Q2 2026, an estimated $17M.
  • Astera Labs made up 0.01% of Bank of Montreal's portfolio in Q2 2026, its #896 holding.
  • Bank of Montreal first reported a position in Astera Labs in Q1 2024 and has held it in 7 quarters since.
  • 988 funds tracked by Wall St. Rank held Astera Labs as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.