Prelude Capital Management’s Allegro MicroSystems ALGM Stock Holding History

Prelude Capital 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
2025 Q4	–	Sell	-22,728	Closed	-$664K	–	1274
2025 Q3	$664K	Buy	+22,728	New	+$735K	0.05%	425
2025 Q2	–	Sell	-22,160	Closed	-$557K	–	989
2025 Q1	$557K	Buy	+22,160	New	+$553K	0.04%	469
2024 Q4	–	Sell	-23,863	Closed	-$556K	–	1197
2024 Q3	$556K	Buy	23,863 +13,720	+135%	+$345K	0.03%	584
2024 Q2	$286K	Sell	10,143 -11,594	-53%	-$330K	0.02%	812
2024 Q1	$586K	Buy	+21,737	New	+$628K	0.03%	562
2023 Q3	–	Sell	-6,309	Closed	-$285K	–	1117
2023 Q2	$285K	Sell	6,309 -1,346	-18%	-$54.5K	0.02%	673
2023 Q1	$367K	Buy	+7,655	New	+$311K	0.02%	573

Other funds holding ALGM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Prelude Capital Management's ALGM Position: Q4 2025 in Review

Prelude Capital Management sold out of Allegro MicroSystems (ALGM) in Q4 2025, closing a stake of 22,728 shares — an estimated $664K sold.

Prelude Capital Management first reported a position in ALGM in Q1 2023 and held it in 7 quarters. The position peaked at $664K in Q3 2025. 293 funds tracked by Wall St. Rank hold ALGM as of Q4 2025.

Prelude Capital Management reported no remaining Allegro MicroSystems position as of Q4 2025 after selling out during the quarter.
Prelude Capital Management sold 22,728 Allegro MicroSystems shares in Q4 2025, an estimated $664K.
Prelude Capital Management first reported a position in Allegro MicroSystems in Q1 2023 and held it in 7 quarters.
Prelude Capital Management's Allegro MicroSystems position peaked at $664K in Q3 2025.
293 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q4 2025.

Based on Prelude Capital Management's 13F filing for Q4 2025, filed 17 Feb 2026.