Private Trust Company’s Allegro MicroSystems ALGM Stock Holding History

Private Trust Company’s Portfolio ALGM Stock Details ALGM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$6.41K	Buy	+92	New	+$4.3K	﹤0.01%	2226
2023 Q4	–	Sell	-65	Closed	-$2.08K	–	2299
2023 Q3	$2.08K	Hold	65	–	–	﹤0.01%	2109
2023 Q2	$2.93K	Hold	65	–	–	﹤0.01%	2032
2023 Q1	$3.12K	Buy	+65	New	+$2.65K	﹤0.01%	1989

Other funds holding ALGM

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

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

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return

Private Trust Company's ALGM Position: Q2 2026 in Review

Private Trust Company opened a new position in Allegro MicroSystems (ALGM) in Q2 2026: 92 shares worth $6.41K. The stake represents ﹤0.01% of the portfolio and ranks #2226 among its holdings. This is a return to the name: Private Trust Company previously reported a position in ALGM as recently as Q3 2023.

Private Trust Company first reported a position in ALGM in Q1 2023 and has held it in 4 quarters since. 375 funds tracked by Wall St. Rank hold ALGM as of Q2 2026.

Private Trust Company held 92 shares of Allegro MicroSystems worth $6.41K as of Q2 2026.
Allegro MicroSystems was a new Private Trust Company position in Q2 2026.
Allegro MicroSystems made up ﹤0.01% of Private Trust Company's portfolio in Q2 2026, its #2226 holding.
Private Trust Company first reported a position in Allegro MicroSystems in Q1 2023 and has held it in 4 quarters since.
375 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q2 2026.

Based on Private Trust Company's 13F filing for Q2 2026, filed 28 Jul 2026.