Walleye Trading’s Allegro MicroSystems ALGM Stock Holding History

Walleye Trading’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	-3,515	Closed	-$164K	–	3931
2026 Q1	$111K	Sell	3,515 -10,360	-75%	-$357K	﹤0.01%	3415
2025 Q4	$366K	Sell	13,875 -16,050	-54%	-$442K	﹤0.01%	3024
2025 Q3	$874K	Buy	+29,925	New	+$968K	﹤0.01%	2364
2024 Q4	–	Sell	-5,531	Closed	-$129K	–	4207
2024 Q3	$129K	Buy	+5,531	New	+$139K	﹤0.01%	3229
2023 Q4	–	Sell	-3,898	Closed	-$111K	–	5036
2023 Q3	$125K	Buy	+3,898	New	+$158K	﹤0.01%	3864

Other funds holding ALGM

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

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

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

BSA

Braun Stacey Associates New York $3.53B AUM 63.32% 1-Year Est. Return

Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

Pier Capital Stamford, Connecticut $755M AUM 94.38% 1-Year Est. Return

GIP

Granite Investment Partners El Segundo, California $1.95B AUM 49.89% 1-Year Est. Return

Lightrock Netherlands Utrecht, Netherlands $506M AUM 51.14% 1-Year Est. Return

Walleye Trading's ALGM Position: Q2 2026 in Review

Walleye Trading sold out of Allegro MicroSystems (ALGM) in Q2 2026, closing a stake of 3,515 shares — an estimated $164K sold.

Walleye Trading first reported a position in ALGM in Q3 2023 and held it in 5 quarters. The position peaked at $874K in Q3 2025. 164 funds tracked by Wall St. Rank hold ALGM as of Q2 2026.

Walleye Trading reported no remaining Allegro MicroSystems position as of Q2 2026 after selling out during the quarter.
Walleye Trading sold 3,515 Allegro MicroSystems shares in Q2 2026, an estimated $164K.
Walleye Trading first reported a position in Allegro MicroSystems in Q3 2023 and held it in 5 quarters.
Walleye Trading's Allegro MicroSystems position peaked at $874K in Q3 2025.
164 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q2 2026.

Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.