HSBC Holdings
ALGM icon

HSBC Holdings’s Allegro MicroSystems ALGM Stock Holding History

HSBC Holdings’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 		$575K Sell
18,355
-21,456
-54% -$740K ﹤0.01% 2158
2025
Q4 		$1.05M Sell
39,811
-47,040
-54% -$1.29M ﹤0.01% 1907
2025
Q3 		$2.53M Buy
86,851
+48,911
+129% +$1.58M ﹤0.01% 1411
2025
Q2 		$1.3M Buy
37,940
+2,046
+6% +$51K ﹤0.01% 1672
2025
Q1 		$902K Sell
35,894
-17,999
-33% -$449K ﹤0.01% 1797
2024
Q4 		$1.19M Buy
53,893
+34,505
+178% +$735K ﹤0.01% 1703
2024
Q3 		$452K Buy
19,388
+2,720
+16% +$68.4K ﹤0.01% 2077
2024
Q2 		$471K Buy
16,668
+1,994
+14% +$56.8K ﹤0.01% 2002
2024
Q1 		$396K Sell
14,674
-13,984
-49% -$404K ﹤0.01% 2229
2023
Q4 		$869K Buy
+28,658
New +$818K ﹤0.01% 1830
2023
Q1 		– Sell
-13,715
Closed -$408K – 2658
2022
Q4 		$408K Sell
13,715
-7,737
-36% -$211K ﹤0.01% 2372
2022
Q3 		$474K Buy
21,452
+3,718
+21% +$86.3K ﹤0.01% 2196
2022
Q2 		$369K Buy
17,734
+8,976
+102% +$214K ﹤0.01% 2514
2022
Q1 		$250K Buy
8,758
+947
+12% +$27.1K ﹤0.01% 2871
2021
Q4 		$283K Sell
7,811
-404
-5% -$13.2K ﹤0.01% 2821
2021
Q3 		$263K Sell
8,215
-1,137
-12% -$33.5K ﹤0.01% 2619
2021
Q2 		$259K Buy
+9,352
New +$244K ﹤0.01% 2609
2021
Q1 		– Sell
-18,257
Closed -$499K – 2702
2020
Q4 		$499K Buy
+18,257
New +$442K ﹤0.01% 2202

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

HSBC Holdings's ALGM Position: Q1 2026 in Review

HSBC Holdings reduced its Allegro MicroSystems (ALGM) stake by 54% in Q1 2026, selling an estimated $740K and leaving 18,355 shares worth $575K. The position accounts for ﹤0.01% of the portfolio, ranked #2158.

HSBC Holdings first reported a position in ALGM in Q4 2020 and has held it in 18 quarters since. The position peaked at $2.53M in Q3 2025. 320 funds tracked by Wall St. Rank hold ALGM as of Q1 2026.

  • HSBC Holdings held 18,355 shares of Allegro MicroSystems worth $575K as of Q1 2026.
  • HSBC Holdings sold 21,456 Allegro MicroSystems shares in Q1 2026, an estimated $740K.
  • Allegro MicroSystems made up ﹤0.01% of HSBC Holdings's portfolio in Q1 2026, its #2158 holding.
  • HSBC Holdings first reported a position in Allegro MicroSystems in Q4 2020 and has held it in 18 quarters since.
  • HSBC Holdings's Allegro MicroSystems position peaked at $2.53M in Q3 2025.
  • 320 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q1 2026.

Based on HSBC Holdings's 13F filing for Q1 2026, filed 30 Apr 2026.