Cubist Systematic Strategies’s Allegro MicroSystems ALGM Stock Holding History

Cubist Systematic Strategies’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 Q3	$473K	Sell	16,200 -1,200	-7%	-$38.8K	﹤0.01%	2301
2025 Q2	$595K	Sell	17,400 -48,200	-73%	-$1.2M	﹤0.01%	2182
2025 Q1	$1.65M	Sell	65,600 -28,200	-30%	-$704K	0.01%	1535
2024 Q4	$2.05M	Buy	93,800 +50,700	+118%	+$1.08M	0.01%	1331
2024 Q3	$1M	Buy	43,100 +34,300	+390%	+$862K	0.01%	1828
2024 Q2	$249K	Buy	+8,800	New	+$251K	﹤0.01%	2427
2024 Q1	–	Sell	-9,900	Closed	-$300K	–	3662
2023 Q4	$300K	Buy	+9,900	New	+$283K	﹤0.01%	2791
2023 Q3	–	Sell	-43,800	Closed	-$1.98M	–	3291
2023 Q2	$1.98M	Buy	43,800 +16,200	+59%	+$656K	0.01%	1489
2023 Q1	$1.32M	Buy	+27,600	New	+$1.12M	0.01%	1966

Other funds holding ALGM

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

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

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

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

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

Invesco Atlanta, Georgia $1.02T AUM 30.18% 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

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Cubist Systematic Strategies's ALGM Position: Q3 2025 in Review

Cubist Systematic Strategies opened a new position in Allegro MicroSystems (ALGM) in Q3 2025: 273,675 shares worth $7.99M. The stake represents 0.04% of the portfolio and ranks #681 among its holdings. This is a return to the name: Cubist Systematic Strategies previously reported a position in ALGM as recently as Q4 2023.

Cubist Systematic Strategies first reported a position in ALGM in Q4 2020 and has held it in 14 quarters since. The position peaked at $25M in Q3 2023. 296 funds tracked by Wall St. Rank hold ALGM as of Q3 2025.

Cubist Systematic Strategies held 273,675 shares of Allegro MicroSystems worth $7.99M as of Q3 2025.
Allegro MicroSystems was a new Cubist Systematic Strategies position in Q3 2025.
Allegro MicroSystems made up 0.04% of Cubist Systematic Strategies's portfolio in Q3 2025, its #681 holding.
Cubist Systematic Strategies first reported a position in Allegro MicroSystems in Q4 2020 and has held it in 14 quarters since.
Cubist Systematic Strategies's Allegro MicroSystems position peaked at $25M in Q3 2023.
296 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.