Dimensional Fund Advisors
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Dimensional Fund Advisors’s Allegro MicroSystems ALGM Stock Holding History

Dimensional Fund 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 		$78.3M Buy
2,155,321
+31,358
+1% +$1.31M 0.01% 1324
2026
Q2 		$148M Sell
2,123,963
-46,524
-2% -$2.18M 0.03% 893
2026
Q1 		$68.4M Buy
2,170,487
+30,340
+1% +$1.05M 0.01% 1323
2025
Q4 		$56.5M Buy
2,140,147
+169,597
+9% +$4.67M 0.01% 1440
2025
Q3 		$57.5M Sell
1,970,550
-137,254
-7% -$4.44M 0.01% 1436
2025
Q2 		$72.1M Buy
2,107,804
+139,725
+7% +$3.48M 0.02% 1265
2025
Q1 		$49.5M Buy
1,968,079
+248,805
+14% +$6.21M 0.01% 1481
2024
Q4 		$37.6M Buy
1,719,274
+404,761
+31% +$8.62M 0.01% 1686
2024
Q3 		$30.6M Buy
1,314,513
+32,391
+3% +$814K 0.01% 1788
2024
Q2 		$36.2M Buy
1,282,122
+397,681
+45% +$11.3M 0.01% 1663
2024
Q1 		$23.8M Buy
884,441
+82,024
+10% +$2.37M 0.01% 1893
2023
Q4 		$24.3M Buy
802,417
+196,315
+32% +$5.61M 0.01% 1888
2023
Q3 		$19.4M Buy
606,102
+297,385
+96% +$12.1M 0.01% 1936
2023
Q2 		$13.9M Buy
308,717
+100,657
+48% +$4.08M ﹤0.01% 2106
2023
Q1 		$10M Buy
+208,060
New +$8.47M ﹤0.01% 2231
2022
Q3 		$352K Buy
16,088
+1,636
+11% +$38K ﹤0.01% 3121
2022
Q2 		$299K Sell
14,452
-985
-6% -$23.5K ﹤0.01% 3177
2022
Q1 		$438K Buy
15,437
+7,248
+89% +$207K ﹤0.01% 3178
2021
Q4 		$296K Sell
8,189
-221
-3% -$7.19K ﹤0.01% 3274
2021
Q3 		$269K Buy
+8,410
New +$248K ﹤0.01% 3299

Other funds holding ALGM

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 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
Barclays
Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return

Dimensional Fund Advisors's ALGM Position: Q3 2026 in Review

Dimensional Fund Advisors increased its Allegro MicroSystems (ALGM) stake by 1.5% in Q3 2026, buying an estimated $1.31M and bringing the position to 2,155,321 shares worth $78.3M. The position accounts for 0.01% of the portfolio, ranked #1324.

Dimensional Fund Advisors first reported a position in ALGM in Q3 2021 and has held it in 20 quarters since. The position peaked at $148M in Q2 2026. 156 funds tracked by Wall St. Rank hold ALGM as of Q3 2026.

  • Dimensional Fund Advisors held 2,155,321 shares of Allegro MicroSystems worth $78.3M as of Q3 2026.
  • Dimensional Fund Advisors bought 31,358 Allegro MicroSystems shares in Q3 2026, an estimated $1.31M.
  • Allegro MicroSystems made up 0.01% of Dimensional Fund Advisors's portfolio in Q3 2026, its #1324 holding.
  • Dimensional Fund Advisors first reported a position in Allegro MicroSystems in Q3 2021 and has held it in 20 quarters since.
  • Dimensional Fund Advisors's Allegro MicroSystems position peaked at $148M in Q2 2026.
  • 156 funds tracked by Wall St. Rank held Allegro MicroSystems as of Q3 2026.

Based on Dimensional Fund Advisors's 13F filing for Q3 2026, filed 4 Nov 2026.