Rockefeller Capital Management’s Allegro MicroSystems ALGM Stock Holding History

Rockefeller 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
2026 Q1	$540K	Buy	17,124 +248	+1%	+$8.55K	﹤0.01%	1941
2025 Q4	$445K	Buy	16,876 +13,918	+471%	+$383K	﹤0.01%	1970
2025 Q3	$86.4K	Buy	+2,958	New	+$95.7K	﹤0.01%	2643
2024 Q2	–	Sell	-33,976	Closed	-$916K	–	1628
2024 Q1	$916K	Sell	33,976 -32,216	-49%	-$931K	﹤0.01%	1294
2023 Q4	$2M	Buy	66,192 +18,831	+40%	+$538K	0.01%	913
2023 Q3	$1.51M	Buy	47,361 +37,558	+383%	+$1.53M	0.01%	948
2023 Q2	$443K	Buy	9,803 +2,077	+27%	+$84.1K	﹤0.01%	1381
2023 Q1	$370K	Buy	7,726 +7,674	+14,758%	+$312K	﹤0.01%	1485
2022 Q4	$1K	Hold	52	–	–	﹤0.01%	3634
2022 Q3	$1K	Buy	+52	New	+$1.21K	﹤0.01%	3662
2021 Q4	–	Sell	-27	Closed	–	–	3743
2021 Q3	$0	Buy	+27	New	+$796	﹤0.01%	3672

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

Rockefeller Capital Management's ALGM Position: Q1 2026 in Review

Rockefeller Capital Management increased its Allegro MicroSystems (ALGM) stake by 1.5% in Q1 2026, buying an estimated $8.55K and bringing the position to 17,124 shares worth $540K. The position accounts for ﹤0.01% of the portfolio, ranked #1941.

Rockefeller Capital Management first reported a position in ALGM in Q3 2021 and has held it in 11 quarters since. The position peaked at $2M in Q4 2023. 320 funds tracked by Wall St. Rank hold ALGM as of Q1 2026.

Rockefeller Capital Management held 17,124 shares of Allegro MicroSystems worth $540K as of Q1 2026.
Rockefeller Capital Management bought 248 Allegro MicroSystems shares in Q1 2026, an estimated $8.55K.
Allegro MicroSystems made up ﹤0.01% of Rockefeller Capital Management's portfolio in Q1 2026, its #1941 holding.
Rockefeller Capital Management first reported a position in Allegro MicroSystems in Q3 2021 and has held it in 11 quarters since.
Rockefeller Capital Management's Allegro MicroSystems position peaked at $2M in Q4 2023.
320 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q1 2026.

Based on Rockefeller Capital Management's 13F filing for Q1 2026, filed 14 May 2026.