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Roubaix Capital’s Allegro MicroSystems ALGM Stock Holding History

Roubaix Capital’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 		$5.36M Buy
+169,993
New +$5.86M 2.5% 18
2022
Q4 		– Sell
-128,472
Closed -$2.81M – 47
2022
Q3 		$2.81M Sell
128,472
-5,993
-4% -$139K 2.5% 20
2022
Q2 		$2.78M Buy
+134,465
New +$3.21M 2.39% 23

Other funds holding ALGM

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
JP Morgan Chase
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Roubaix Capital's ALGM Position: Q1 2026 in Review

Roubaix Capital opened a new position in Allegro MicroSystems (ALGM) in Q1 2026: 169,993 shares worth $5.36M. The stake represents 2.5% of the portfolio and ranks #18 among its holdings. This is a return to the name: Roubaix Capital previously reported a position in ALGM as recently as Q3 2022.

Roubaix Capital first reported a position in ALGM in Q2 2022 and has held it in 3 quarters since. 320 funds tracked by Wall St. Rank hold ALGM as of Q1 2026.

  • Roubaix Capital held 169,993 shares of Allegro MicroSystems worth $5.36M as of Q1 2026.
  • Allegro MicroSystems was a new Roubaix Capital position in Q1 2026.
  • Allegro MicroSystems made up 2.5% of Roubaix Capital's portfolio in Q1 2026, its #18 holding.
  • Roubaix Capital first reported a position in Allegro MicroSystems in Q2 2022 and has held it in 3 quarters since.
  • 320 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q1 2026.

Based on Roubaix Capital's 13F filing for Q1 2026, filed 6 May 2026.