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Summit Trail Advisors’s Allegro MicroSystems ALGM Stock Holding History

Summit Trail Advisors’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 		$2.91M Sell
41,752
-8,471
-17% -$396K 0.04% 380
2026
Q1 		$1.58M Sell
50,223
-42,283
-46% -$1.46M 0.02% 693
2025
Q4 		$2.44M Buy
92,506
+10,273
+12% +$283K 0.04% 305
2025
Q3 		$2.4M Buy
82,233
+70,703
+613% +$2.29M 0.03% 349
2025
Q2 		$394K Buy
+11,530
New +$287K 0.01% 814

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

Summit Trail Advisors's ALGM Position: Q2 2026 in Review

Summit Trail Advisors reduced its Allegro MicroSystems (ALGM) stake by 17% in Q2 2026, selling an estimated $396K and leaving 41,752 shares worth $2.91M. The position accounts for 0.04% of the portfolio, ranked #380.

Summit Trail Advisors first reported a position in ALGM in Q2 2025 and has held it in 5 quarters since. 374 funds tracked by Wall St. Rank hold ALGM as of Q2 2026.

  • Summit Trail Advisors held 41,752 shares of Allegro MicroSystems worth $2.91M as of Q2 2026.
  • Summit Trail Advisors sold 8,471 Allegro MicroSystems shares in Q2 2026, an estimated $396K.
  • Allegro MicroSystems made up 0.04% of Summit Trail Advisors's portfolio in Q2 2026, its #380 holding.
  • Summit Trail Advisors first reported a position in Allegro MicroSystems in Q2 2025 and has held it in 5 quarters since.
  • 374 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q2 2026.

Based on Summit Trail Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.