Institutional Ownership Allegro Microsystems, Inc. (ALGM)
This table provides information about the institutional ownership of Allegro Microsystems, Inc. (ALGM). We have compiled data on the 344 institutions that hold shares in the stock, with a total of 106 Million shares, which have been reported (via 13F filing form) to have a value of $2.62 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Amundi
Paris, I0 |
Nov 14, 2025 Q3 2025 |
10,042
shares
|
$248,137
0.0% of portfolio
|
Q3 2025
Added 0.31%
|
|
|
Ci Private Wealth, LLC
Miami, FL |
Nov 14, 2025 Q3 2025 |
10,034
shares
|
$247,940
0.0% of portfolio
|
Q3 2025
Reduced 41.79%
|
|
|
Stifel Financial Corp
St. Louis, MO |
Nov 12, 2025 Q3 2025 |
9,988
shares
|
$246,803
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Inceptionr LLC
Lafayette, CA |
Nov 13, 2025 Q3 2025 |
9,882
shares
|
$244,184
0.07% of portfolio
|
Q3 2025
New holding
|
|
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
Nov 13, 2025 Q3 2025 |
9,685
shares
|
$239,316
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Watershed Asset Management, L.L.C.
|
Feb 02, 2024 Q4 2023 |
9,650
shares
|
$238,451
0.34% of portfolio
|
Q4 2023
New holding
|
|
|
Securian Asset Management, Inc
|
Oct 23, 2025 Q3 2025 |
9,285
shares
|
$229,432
0.01% of portfolio
|
Q3 2025
Reduced 5.97%
|
|
|
Two Sigma Securities, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
9,263
shares
|
$228,888
0.04% of portfolio
|
Q3 2025
New holding
|
|
|
Profund Advisors LLC
|
Nov 05, 2025 Q3 2025 |
8,956
shares
|
$221,302
0.01% of portfolio
|
Q3 2025
Added 0.17%
|
|
|
Mercer Global Advisors Inc
Denver, CO |
Nov 14, 2025 Q3 2025 |
8,525
shares
|
$210,652
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Semanteon Capital Management, LP
Newton, MA |
Nov 10, 2025 Q3 2025 |
8,504
shares
|
$210,133
0.31% of portfolio
|
Q3 2025
New holding
|
|
|
Simplex Trading, LLC
|
Nov 12, 2025 Q3 2025 |
8,391
shares
|
$207,341
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Pictet Asset Management Sa
Geneva 73, V8 |
Aug 10, 2023 Q2 2023 |
8,336
shares
|
$205,982
0.0% of portfolio
|
Q2 2023
Reduced 3.75%
|
|
|
Sherman Porfolios, LLC
Coeur D'alene, ID |
Dec 22, 2025 Q3 2025 |
7,698
shares
|
$190,217
0.08% of portfolio
|
Q3 2025
New holding
|
|
|
Johnson Investment Counsel Inc
Cincinnati, OH |
Nov 06, 2025 Q3 2025 |
7,659
shares
|
$189,253
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Public Employees Retirement Association Of Colorado
Denver, CO |
Nov 13, 2025 Q3 2025 |
7,635
shares
|
$188,660
0.0% of portfolio
|
Q3 2023
Reduced 81.47%
|
|
|
Sterling Capital Management LLC
Charlotte, NC |
Nov 12, 2025 Q3 2025 |
7,609
shares
|
$188,018
0.0% of portfolio
|
Q3 2025
Reduced 4.25%
|
|
|
Group One Trading, L.P.
Chicago, IL |
Nov 12, 2025 Q3 2025 |
7,177
shares
|
$177,343
0.01% of portfolio
|
Q3 2025
Reduced 86.42%
|
|
|
First Republic Investment Management, Inc.
San Francisco, CA |
Nov 07, 2023 Q3 2023 |
6,879
shares
|
$169,980
0.0% of portfolio
|
Q3 2023
Reduced 9.02%
|
|
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
Nov 13, 2025 Q3 2025 |
6,200
shares
|
$153,202
0.0% of portfolio
|
Q3 2025
Added 1.64%
|
|
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
Nov 14, 2025 Q3 2025 |
6,165
shares
|
$152,337
0.0% of portfolio
|
Q3 2025
Added 10.27%
|
|
|
Assetmark, Inc
|
Nov 06, 2025 Q3 2025 |
6,040
shares
|
$149,248
0.0% of portfolio
|
Q3 2025
Reduced 4.76%
|
|
|
Centaurus Financial, Inc.
|
Nov 20, 2025 Q3 2025 |
5,516
shares
|
$136,300
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Quest Partners LLC
New York, NY |
Nov 03, 2025 Q3 2025 |
5,074
shares
|
$125,378
0.01% of portfolio
|
Q3 2025
Reduced 34.6%
|
|
|
1620 Investment Advisors, Inc.
Plymouth, MA |
Oct 07, 2025 Q3 2025 |
4,782
shares
|
$118,163
0.1% of portfolio
|
Q3 2025
Reduced 3.28%
|
|