Lord, Abbett & Co
ALGM icon

Lord, Abbett & Co’s Allegro MicroSystems ALGM Stock Holding History

Lord, Abbett & Co’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 		$36.6M Sell
525,863
-4,592
-0.9% -$215K 0.1% 222
2026
Q1 		$16.7M Buy
+530,455
New +$18.3M 0.05% 298
2023
Q4 		– Sell
-790,171
Closed -$25.2M – 516
2023
Q3 		$25.2M Sell
790,171
-609,380
-44% -$24.8M 0.09% 289
2023
Q2 		$63.2M Buy
1,399,551
+538,747
+63% +$21.8M 0.22% 140
2023
Q1 		$41.3M Buy
+860,804
New +$35M 0.15% 214

Other funds holding ALGM

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return

Lord, Abbett & Co's ALGM Position: Q2 2026 in Review

Lord, Abbett & Co reduced its Allegro MicroSystems (ALGM) stake by 0.87% in Q2 2026, selling an estimated $215K and leaving 525,863 shares worth $36.6M. The position accounts for 0.1% of the portfolio, ranked #222.

Lord, Abbett & Co first reported a position in ALGM in Q1 2023 and has held it in 5 quarters since. The position peaked at $63.2M in Q2 2023. 374 funds tracked by Wall St. Rank hold ALGM as of Q2 2026.

  • Lord, Abbett & Co held 525,863 shares of Allegro MicroSystems worth $36.6M as of Q2 2026.
  • Lord, Abbett & Co sold 4,592 Allegro MicroSystems shares in Q2 2026, an estimated $215K.
  • Allegro MicroSystems made up 0.1% of Lord, Abbett & Co's portfolio in Q2 2026, its #222 holding.
  • Lord, Abbett & Co first reported a position in Allegro MicroSystems in Q1 2023 and has held it in 5 quarters since.
  • Lord, Abbett & Co's Allegro MicroSystems position peaked at $63.2M in Q2 2023.
  • 374 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q2 2026.

Based on Lord, Abbett & Co's 13F filing for Q2 2026, filed 14 Aug 2026.