Northern Trust
ALGM icon

Northern Trust’s Allegro MicroSystems ALGM Stock Holding History

Northern Trust’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 		$81.3M Buy
1,167,135
+121,594
+12% +$5.69M 0.01% 916
2026
Q1 		$33M Buy
1,045,541
+30,542
+3% +$1.05M ﹤0.01% 1373
2025
Q4 		$26.8M Buy
1,014,999
+4,142
+0.4% +$114K ﹤0.01% 1485
2025
Q3 		$29.5M Sell
1,010,857
-47,867
-5% -$1.55M ﹤0.01% 1445
2025
Q2 		$36.2M Sell
1,058,724
-31,055
-3% -$774K 0.01% 1291
2025
Q1 		$27.4M Buy
1,089,779
+15,346
+1% +$383K ﹤0.01% 1443
2024
Q4 		$23.5M Buy
1,074,433
+128,726
+14% +$2.74M ﹤0.01% 1597
2024
Q3 		$22M Buy
945,707
+424,583
+81% +$10.7M ﹤0.01% 1563
2024
Q2 		$14.7M Buy
521,124
+62,641
+14% +$1.78M ﹤0.01% 1751
2024
Q1 		$12.4M Sell
458,483
-63,283
-12% -$1.83M ﹤0.01% 1910
2023
Q4 		$15.8M Sell
521,766
-1,638
-0.3% -$46.8K ﹤0.01% 1777
2023
Q3 		$16.7M Buy
523,404
+34,271
+7% +$1.39M ﹤0.01% 1673
2023
Q2 		$22.1M Sell
489,133
-19,973
-4% -$809K ﹤0.01% 1519
2023
Q1 		$24.4M Buy
509,106
+32,147
+7% +$1.31M ﹤0.01% 1424
2022
Q4 		$14.3M Buy
476,959
+200,169
+72% +$5.46M ﹤0.01% 1766
2022
Q3 		$6.05M Buy
276,790
+50,572
+22% +$1.17M ﹤0.01% 2345
2022
Q2 		$4.68M Buy
226,218
+9,427
+4% +$225K ﹤0.01% 2559
2022
Q1 		$6.16M Sell
216,791
-3,993
-2% -$114K ﹤0.01% 2457
2021
Q4 		$7.99M Buy
220,784
+7,773
+4% +$253K ﹤0.01% 2398
2021
Q3 		$6.81M Sell
213,011
-41,643
-16% -$1.23M ﹤0.01% 2539
2021
Q2 		$7.05M Buy
254,654
+23,377
+10% +$610K ﹤0.01% 2607
2021
Q1 		$5.86M Buy
231,277
+61,164
+36% +$1.75M ﹤0.01% 2657
2020
Q4 		$4.54M Buy
+170,113
New +$4.11M ﹤0.01% 2732

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

Northern Trust's ALGM Position: Q2 2026 in Review

Northern Trust increased its Allegro MicroSystems (ALGM) stake by 12% in Q2 2026, buying an estimated $5.69M and bringing the position to 1,167,135 shares worth $81.3M. The position accounts for 0.01% of the portfolio, ranked #916.

Northern Trust first reported a position in ALGM in Q4 2020 and has held it in 23 quarters since. 375 funds tracked by Wall St. Rank hold ALGM as of Q2 2026.

  • Northern Trust held 1,167,135 shares of Allegro MicroSystems worth $81.3M as of Q2 2026.
  • Northern Trust bought 121,594 Allegro MicroSystems shares in Q2 2026, an estimated $5.69M.
  • Allegro MicroSystems made up 0.01% of Northern Trust's portfolio in Q2 2026, its #916 holding.
  • Northern Trust first reported a position in Allegro MicroSystems in Q4 2020 and has held it in 23 quarters since.
  • 375 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q2 2026.

Based on Northern Trust's 13F filing for Q2 2026, filed 13 Aug 2026.