Campbell & Co Investment Adviser’s Allegro MicroSystems ALGM Stock Holding History

Campbell & Co Investment Adviser’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 Q1	–	Sell	-18,255	Closed	-$482K	–	1035
2025 Q4	$482K	Buy	+18,255	New	+$502K	0.02%	842
2025 Q3	–	Sell	-42,126	Closed	-$1.44M	–	1068
2025 Q2	$1.44M	Buy	+42,126	New	+$1.05M	0.09%	355
2024 Q1	–	Sell	-11,631	Closed	-$352K	–	1083
2023 Q4	$352K	Sell	11,631 -321	-3%	-$9.17K	0.03%	857
2023 Q3	$382K	Sell	11,952 -10,948	-48%	-$445K	0.05%	631
2023 Q2	$1.03M	Buy	+22,900	New	+$927K	0.18%	142

Other funds holding ALGM

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

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

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

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

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

Campbell & Co Investment Adviser's ALGM Position: Q1 2026 in Review

Campbell & Co Investment Adviser sold out of Allegro MicroSystems (ALGM) in Q1 2026, closing a stake of 18,255 shares — an estimated $482K sold.

Campbell & Co Investment Adviser first reported a position in ALGM in Q2 2023 and held it in 5 quarters. The position peaked at $1.44M in Q2 2025. 320 funds tracked by Wall St. Rank hold ALGM as of Q1 2026.

Campbell & Co Investment Adviser reported no remaining Allegro MicroSystems position as of Q1 2026 after selling out during the quarter.
Campbell & Co Investment Adviser sold 18,255 Allegro MicroSystems shares in Q1 2026, an estimated $482K.
Campbell & Co Investment Adviser first reported a position in Allegro MicroSystems in Q2 2023 and held it in 5 quarters.
Campbell & Co Investment Adviser's Allegro MicroSystems position peaked at $1.44M in Q2 2025.
320 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q1 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q1 2026, filed 15 May 2026.