Belvedere Trading
ALGM icon

Belvedere Trading’s Allegro MicroSystems ALGM Stock Holding History

Belvedere Trading’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 		$401K Buy
+5,764
New +$270K ﹤0.01% 370
2021
Q3 		– Sell
-14,156
Closed -$368K – 478
2021
Q2 		$368K Buy
+14,156
New +$369K 0.03% 131

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

Belvedere Trading's ALGM Position: Q2 2026 in Review

Belvedere Trading opened a new position in Allegro MicroSystems (ALGM) in Q2 2026: 5,764 shares worth $401K. The stake represents ﹤0.01% of the portfolio and ranks #370 among its holdings. This is a return to the name: Belvedere Trading previously reported a position in ALGM as recently as Q2 2021.

Belvedere Trading first reported a position in ALGM in Q2 2021 and has held it in 2 quarters since. 375 funds tracked by Wall St. Rank hold ALGM as of Q2 2026.

  • Belvedere Trading held 5,764 shares of Allegro MicroSystems worth $401K as of Q2 2026.
  • Allegro MicroSystems was a new Belvedere Trading position in Q2 2026.
  • Allegro MicroSystems made up ﹤0.01% of Belvedere Trading's portfolio in Q2 2026, its #370 holding.
  • Belvedere Trading first reported a position in Allegro MicroSystems in Q2 2021 and has held it in 2 quarters since.
  • 375 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q2 2026.

Based on Belvedere Trading's 13F filing for Q2 2026, filed 31 Jul 2026.