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Royce & Associates’s Allegro MicroSystems ALGM Stock Holding History

Royce & Associates’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
-102,230
Closed -$2.99M – 763
2025
Q3 		$2.99M Buy
+102,230
New +$3.31M 0.03% 546
2025
Q2 		– Sell
-78,153
Closed -$1.96M – 784
2025
Q1 		$1.96M Buy
+78,153
New +$1.95M 0.02% 591
2024
Q3 		– Sell
-104,001
Closed -$2.94M – 867
2024
Q2 		$2.94M Buy
+104,001
New +$2.96M 0.03% 570

Other funds holding ALGM

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Royce & Associates's ALGM Position: Q4 2025 in Review

Royce & Associates sold out of Allegro MicroSystems (ALGM) in Q4 2025, closing a stake of 102,230 shares — an estimated $2.99M sold.

Royce & Associates first reported a position in ALGM in Q2 2024 and held it in 3 quarters. The position peaked at $2.99M in Q3 2025. 293 funds tracked by Wall St. Rank hold ALGM as of Q4 2025.

  • Royce & Associates reported no remaining Allegro MicroSystems position as of Q4 2025 after selling out during the quarter.
  • Royce & Associates sold 102,230 Allegro MicroSystems shares in Q4 2025, an estimated $2.99M.
  • Royce & Associates first reported a position in Allegro MicroSystems in Q2 2024 and held it in 3 quarters.
  • Royce & Associates's Allegro MicroSystems position peaked at $2.99M in Q3 2025.
  • 293 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q4 2025.

Based on Royce & Associates's 13F filing for Q4 2025, filed 9 Feb 2026.