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Brevan Howard Capital Management’s Allegro MicroSystems ALGM Stock Holding History

Brevan Howard 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 		$3M Buy
+95,099
New +$3.28M 0.03% 411
2025
Q4 		– Sell
-11,822
Closed -$345K – 1743
2025
Q3 		$345K Buy
+11,822
New +$382K ﹤0.01% 1490
2024
Q1 		– Sell
-17,388
Closed -$526K – 989
2023
Q4 		$526K Buy
+17,388
New +$497K 0.01% 454

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

Brevan Howard Capital Management's ALGM Position: Q1 2026 in Review

Brevan Howard Capital Management opened a new position in Allegro MicroSystems (ALGM) in Q1 2026: 95,099 shares worth $3M. The stake represents 0.03% of the portfolio and ranks #411 among its holdings. This is a return to the name: Brevan Howard Capital Management previously reported a position in ALGM as recently as Q3 2025.

Brevan Howard Capital Management first reported a position in ALGM in Q4 2023 and has held it in 3 quarters since. 320 funds tracked by Wall St. Rank hold ALGM as of Q1 2026.

  • Brevan Howard Capital Management held 95,099 shares of Allegro MicroSystems worth $3M as of Q1 2026.
  • Allegro MicroSystems was a new Brevan Howard Capital Management position in Q1 2026.
  • Allegro MicroSystems made up 0.03% of Brevan Howard Capital Management's portfolio in Q1 2026, its #411 holding.
  • Brevan Howard Capital Management first reported a position in Allegro MicroSystems in Q4 2023 and has held it in 3 quarters since.
  • 320 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q1 2026.

Based on Brevan Howard Capital Management's 13F filing for Q1 2026, filed 15 May 2026.