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 |
|---|---|---|---|---|---|
|
Pfs Investments Inc.
Duluth, GA |
Aug 11, 2023 Q2 2023 |
233,791
shares
|
$5.78 Million
0.17% of portfolio
|
Q2 2023
Added 6.71%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
227,956
shares
|
$5.63 Million
0.0% of portfolio
|
Q4 2024
Reduced 7.38%
|
|
|
Man Group PLC
London, X0 |
Nov 14, 2025 Q3 2025 |
215,287
shares
|
$5.32 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Agf Investments Inc.
Toronto, A6 |
Nov 10, 2022 Q3 2022 |
215,000
shares
|
$5.31 Million
0.04% of portfolio
|
Q3 2021
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
210,348
shares
|
$5.2 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Legal & General Group PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
196,977
shares
|
$4.87 Million
0.0% of portfolio
|
Q3 2025
Reduced 2.72%
|
|
|
Retirement Systems Of Alabama
|
Oct 31, 2025 Q3 2025 |
190,895
shares
|
$4.72 Million
0.02% of portfolio
|
Q3 2025
Reduced 4.92%
|
|
|
Trexquant Investment LP
Stamford, CT |
Nov 14, 2025 Q3 2025 |
189,448
shares
|
$4.68 Million
0.06% of portfolio
|
Q3 2025
New holding
|
|
|
Trillium Asset Management, LLC
Boston, MA |
Nov 14, 2025 Q3 2025 |
166,544
shares
|
$4.12 Million
0.13% of portfolio
|
Q3 2025
Reduced 46.42%
|
|
|
Two Sigma Investments, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
161,348
shares
|
$3.99 Million
0.01% of portfolio
|
Q3 2025
Reduced 53.48%
|
|
|
Wells Fargo & Company
San Francisco, CA |
Nov 13, 2025 Q3 2025 |
151,563
shares
|
$3.75 Million
0.0% of portfolio
|
Q3 2025
Reduced 8.42%
|
|
|
Barclays PLC
London, X0 |
Nov 12, 2025 Q3 2025 |
151,025
shares
|
$3.73 Million
0.0% of portfolio
|
Q3 2025
Added 28.25%
|
|
|
Arrow Mark Colorado Holdings LLC
Denver, CO |
Nov 14, 2025 Q3 2025 |
149,649
shares
|
$3.7 Million
0.09% of portfolio
|
Q3 2025
Reduced 34.18%
|
|
|
Marshall Wace, LLP
London, X0 |
Nov 13, 2025 Q3 2025 |
138,086
shares
|
$3.41 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Castleark Management LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
133,508
shares
|
$3.3 Million
0.13% of portfolio
|
Q3 2025
Added 29.42%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
126,758
shares
|
$3.13 Million
0.0% of portfolio
|
Q3 2025
Reduced 17.75%
|
|
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
124,488
shares
|
$3.08 Million
0.02% of portfolio
|
Q3 2025
Added 1390.87%
|
|
|
Imc Chicago, LLC
|
Nov 04, 2025 Q3 2025 |
122,837
shares
|
$3.04 Million
0.07% of portfolio
|
Q3 2025
New holding
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
Nov 14, 2025 Q3 2025 |
118,744
shares
|
$2.93 Million
0.0% of portfolio
|
Q3 2025
Added 0.01%
|
|
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
115,830
shares
|
$2.86 Million
0.05% of portfolio
|
Q2 2025
New holding
|
|
|
State Of Wisconsin Investment Board
Madison, WI |
Nov 14, 2025 Q3 2025 |
111,839
shares
|
$2.76 Million
0.01% of portfolio
|
Q3 2025
Reduced 4.13%
|
|
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
Nov 10, 2025 Q3 2025 |
105,967
shares
|
$2.62 Million
0.0% of portfolio
|
Q3 2025
Reduced 9.37%
|
|
|
Royce & Associates LP
|
Nov 12, 2025 Q3 2025 |
102,230
shares
|
$2.53 Million
0.03% of portfolio
|
Q3 2025
New holding
|
|
|
Point72 Hong Kong LTD
Hong Kong, K3 |
Nov 14, 2025 Q3 2025 |
98,300
shares
|
$2.43 Million
0.17% of portfolio
|
Q3 2025
New holding
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Nov 14, 2025 Q3 2025 |
96,630
shares
|
$2.39 Million
0.0% of portfolio
|
Q3 2025
Added 8.18%
|
|