Fox Run Management’s Allegro MicroSystems ALGM Stock Holding History

Fox Run Management’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	–	Sell	-27,987	Closed	-$785K	–	908
2026 Q1	$785K	Sell	27,987 -4,760	-15%	-$164K	0.14%	254
2025 Q4	$864K	Sell	32,747 -14,843	-31%	-$408K	0.13%	263
2025 Q3	$1.39M	Buy	+47,590	New	+$1.54M	0.22%	105
2024 Q1	–	Sell	-15,732	Closed	-$476K	–	730
2023 Q4	$476K	Sell	15,732 -26,686	-63%	-$762K	0.12%	323
2023 Q3	$1.35M	Buy	+42,418	New	+$1.72M	0.4%	15

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 $3.37T AUM 44.26% 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

Fox Run Management's ALGM Position: Q2 2026 in Review

Fox Run Management sold out of Allegro MicroSystems (ALGM) in Q2 2026, closing a stake of 27,987 shares — an estimated $785K sold.

Fox Run Management first reported a position in ALGM in Q3 2023 and held it in 5 quarters. The position peaked at $1.39M in Q3 2025. 375 funds tracked by Wall St. Rank hold ALGM as of Q2 2026.

Fox Run Management reported no remaining Allegro MicroSystems position as of Q2 2026 after selling out during the quarter.
Fox Run Management sold 27,987 Allegro MicroSystems shares in Q2 2026, an estimated $785K.
Fox Run Management first reported a position in Allegro MicroSystems in Q3 2023 and held it in 5 quarters.
Fox Run Management's Allegro MicroSystems position peaked at $1.39M in Q3 2025.
375 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q2 2026.

Based on Fox Run Management's 13F filing for Q2 2026, filed 4 Aug 2026.