Patten Group’s Astera Labs ALAB Stock Holding History

Patten Group’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	$1.25M	Sell	2,581 -803	-24%	-$213K	0.19%	130
2026 Q1	$371K	Buy	+3,384	New	+$482K	0.06%	236
2025 Q4	–	Sell	-2,098	Closed	-$411K	–	322
2025 Q3	$411K	Buy	+2,098	New	+$345K	0.08%	208

Other funds holding ALAB

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Patten Group's ALAB Position: Q2 2026 in Review

Patten Group reduced its Astera Labs (ALAB) stake by 24% in Q2 2026, selling an estimated $213K and leaving 2,581 shares worth $1.25M. The position accounts for 0.19% of the portfolio, ranked #130.

Patten Group first reported a position in ALAB in Q3 2025 and has held it in 3 quarters since. 991 funds tracked by Wall St. Rank hold ALAB as of Q2 2026.

Patten Group held 2,581 shares of Astera Labs worth $1.25M as of Q2 2026.
Patten Group sold 803 Astera Labs shares in Q2 2026, an estimated $213K.
Astera Labs made up 0.19% of Patten Group's portfolio in Q2 2026, its #130 holding.
Patten Group first reported a position in Astera Labs in Q3 2025 and has held it in 3 quarters since.
991 funds tracked by Wall St. Rank held Astera Labs as of Q2 2026.

Based on Patten Group's 13F filing for Q2 2026, filed 6 Aug 2026.