Neuberger Berman Group’s Allegro MicroSystems ALGM Stock Holding History

Neuberger Berman Group’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	$4.12M	Buy	59,204 +1,227	+2%	+$57.4K	﹤0.01%	1083
2026 Q1	$1.83M	Sell	57,977 -61,764	-52%	-$2.13M	﹤0.01%	1216
2025 Q4	$3.16M	Sell	119,741 -129,823	-52%	-$3.57M	﹤0.01%	1063
2025 Q3	$7.29M	Sell	249,564 -994,851	-80%	-$32.2M	0.01%	874
2025 Q2	$42.5M	Buy	1,244,415 +786,645	+172%	+$19.6M	0.03%	483
2025 Q1	$11.5M	Buy	+457,770	New	+$11.4M	0.01%	750
2024 Q4	–	Sell	-67,927	Closed	-$1.58M	–	1928
2024 Q3	$1.58M	Buy	+67,927	New	+$1.71M	﹤0.01%	1178

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

Neuberger Berman Group's ALGM Position: Q2 2026 in Review

Neuberger Berman Group increased its Allegro MicroSystems (ALGM) stake by 2.1% in Q2 2026, buying an estimated $57.4K and bringing the position to 59,204 shares worth $4.12M. The position accounts for ﹤0.01% of the portfolio, ranked #1083.

Neuberger Berman Group first reported a position in ALGM in Q3 2024 and has held it in 7 quarters since. The position peaked at $42.5M in Q2 2025. 375 funds tracked by Wall St. Rank hold ALGM as of Q2 2026.

Neuberger Berman Group held 59,204 shares of Allegro MicroSystems worth $4.12M as of Q2 2026.
Neuberger Berman Group bought 1,227 Allegro MicroSystems shares in Q2 2026, an estimated $57.4K.
Allegro MicroSystems made up ﹤0.01% of Neuberger Berman Group's portfolio in Q2 2026, its #1083 holding.
Neuberger Berman Group first reported a position in Allegro MicroSystems in Q3 2024 and has held it in 7 quarters since.
Neuberger Berman Group's Allegro MicroSystems position peaked at $42.5M in Q2 2025.
375 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q2 2026.

Based on Neuberger Berman Group's 13F filing for Q2 2026, filed 13 Aug 2026.