ProShare Advisors
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ProShare Advisors’s Allegro MicroSystems ALGM Stock Holding History

ProShare 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
Q3 		$666K Buy
18,312
+4,905
+37% +$206K ﹤0.01% 882
2026
Q2 		$933K Sell
13,407
-2,924
-18% -$137K ﹤0.01% 821
2026
Q1 		$515K Sell
16,331
-4,442
-21% -$153K ﹤0.01% 1047
2025
Q4 		$548K Buy
20,773
+4,069
+24% +$112K ﹤0.01% 1082
2025
Q3 		$488K Sell
16,704
-4,668
-22% -$151K ﹤0.01% 1123
2025
Q2 		$731K Buy
21,372
+295
+1% +$7.35K ﹤0.01% 933
2025
Q1 		$530K Sell
21,077
-2,114
-9% -$52.8K ﹤0.01% 1062
2024
Q4 		$507K Sell
23,191
-4,115
-15% -$87.7K ﹤0.01% 1261
2024
Q3 		$636K Buy
27,306
+14,026
+106% +$353K ﹤0.01% 998
2024
Q2 		$375K Buy
13,280
+1,123
+9% +$32K ﹤0.01% 1145
2024
Q1 		$328K Buy
12,157
+2,279
+23% +$65.9K ﹤0.01% 1370
2023
Q4 		$299K Sell
9,878
-746
-7% -$21.3K ﹤0.01% 1380
2023
Q3 		$339K Buy
10,624
+1,553
+17% +$63.1K ﹤0.01% 1147
2023
Q2 		$409K Buy
9,071
+219
+2% +$8.87K ﹤0.01% 1073
2023
Q1 		$425K Sell
8,852
-1,333
-13% -$54.2K ﹤0.01% 989
2022
Q4 		$306K Buy
+10,185
New +$278K ﹤0.01% 1227
2022
Q2 		– Sell
-9,377
Closed -$267K – 1797
2022
Q1 		$267K Sell
9,377
-3,981
-30% -$114K ﹤0.01% 1703
2021
Q4 		$483K Buy
13,358
+4,381
+49% +$143K ﹤0.01% 1475
2021
Q3 		$287K Buy
+8,977
New +$265K ﹤0.01% 1585

Other funds holding ALGM

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return
Conestoga Capital Advisors
Conestoga Capital Advisors Wayne, Pennsylvania $3.31B AUM 6.07% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $64.1B AUM 28.9% 1-Year Est. Return
Paradice Investment Management
Paradice Investment Management Denver, Colorado $594M AUM 28.38% 1-Year Est. Return
Lightrock Netherlands
Lightrock Netherlands Utrecht, Netherlands $478M AUM 30.92% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 33.83% 1-Year Est. Return
Granite Investment Partners
Granite Investment Partners El Segundo, California $1.84B AUM 35.93% 1-Year Est. Return

ProShare Advisors's ALGM Position: Q3 2026 in Review

ProShare Advisors increased its Allegro MicroSystems (ALGM) stake by 37% in Q3 2026, buying an estimated $206K and bringing the position to 18,312 shares worth $666K. The position accounts for ﹤0.01% of the portfolio, ranked #882.

ProShare Advisors first reported a position in ALGM in Q3 2021 and has held it in 19 quarters since. The position peaked at $933K in Q2 2026. 156 funds tracked by Wall St. Rank hold ALGM as of Q3 2026.

  • ProShare Advisors held 18,312 shares of Allegro MicroSystems worth $666K as of Q3 2026.
  • ProShare Advisors bought 4,905 Allegro MicroSystems shares in Q3 2026, an estimated $206K.
  • Allegro MicroSystems made up ﹤0.01% of ProShare Advisors's portfolio in Q3 2026, its #882 holding.
  • ProShare Advisors first reported a position in Allegro MicroSystems in Q3 2021 and has held it in 19 quarters since.
  • ProShare Advisors's Allegro MicroSystems position peaked at $933K in Q2 2026.
  • 156 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q3 2026.

Based on ProShare Advisors's 13F filing for Q3 2026, filed 29 Oct 2026.