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 342 institutions that hold shares in the stock, with a total of 125 Million shares, which have been reported (via 13F filing form) to have a value of $3.89 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
May 09, 2025 Q1 2025 |
14,100,017
shares
|
$440 Million
0.01% of portfolio
|
Q1 2025
Added 0.12%
|
|
|
Capital Research Global Investors
Los Angeles, CA |
May 12, 2025 Q1 2025 |
11,062,801
shares
|
$345 Million
0.06% of portfolio
|
Q1 2025
Added 91.79%
|
|
|
Jpmorgan Chase & CO
New York, NY |
May 12, 2025 Q1 2025 |
8,995,806
shares
|
$281 Million
0.02% of portfolio
|
Q1 2025
Reduced 14.58%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
6,634,658
shares
|
$207 Million
0.0% of portfolio
|
Q2 2024
Reduced 2.11%
|
|
|
State Street Corp
Boston, MA |
May 15, 2025 Q1 2025 |
5,084,599
shares
|
$159 Million
0.01% of portfolio
|
Q1 2025
Reduced 13.49%
|
|
|
Invesco Ltd.
Atlanta, GA |
May 12, 2025 Q1 2025 |
4,835,641
shares
|
$151 Million
0.02% of portfolio
|
Q1 2025
Added 131.51%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
4,333,613
shares
|
$135 Million
0.02% of portfolio
|
Q1 2025
Added 175.07%
|
|
|
Wellington Management Group LLP
Boston, MA |
May 13, 2025 Q1 2025 |
3,248,890
shares
|
$101 Million
0.02% of portfolio
|
Q1 2025
New holding
|
|
|
Clearbridge Investments, LLC
New York, NY |
May 13, 2025 Q1 2025 |
3,161,587
shares
|
$98.6 Million
0.07% of portfolio
|
Q1 2025
Reduced 6.6%
|
|
|
Frontier Capital Management CO LLC
|
May 15, 2025 Q1 2025 |
2,909,737
shares
|
$90.8 Million
0.86% of portfolio
|
Q1 2025
Added 3090.71%
|
|
|
Morgan Stanley
New York, NY |
May 15, 2025 Q1 2025 |
2,648,371
shares
|
$82.6 Million
0.0% of portfolio
|
Q1 2025
Reduced 0.32%
|
|
|
Macquarie Group LTD
Australia, C3 |
May 15, 2025 Q1 2025 |
2,636,014
shares
|
$82.2 Million
0.08% of portfolio
|
Q1 2025
Added 78.26%
|
|
|
Principal Financial Group Inc
Des Moines, IA |
Apr 28, 2025 Q1 2025 |
2,416,102
shares
|
$75.4 Million
0.04% of portfolio
|
Q1 2025
Added 6.38%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2025 Q1 2025 |
2,402,978
shares
|
$74.9 Million
0.03% of portfolio
|
Q1 2025
Added 81.36%
|
|
|
Geode Capital Management, LLC
Boston, MA |
May 13, 2025 Q1 2025 |
2,388,084
shares
|
$74.5 Million
0.0% of portfolio
|
Q1 2025
Added 0.99%
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
2,326,464
shares
|
$72.6 Million
0.1% of portfolio
|
Q1 2025
Added 310.22%
|
|
|
Summit Partners Public Asset Management, LLC
Boston, MA |
May 15, 2025 Q1 2025 |
2,271,600
shares
|
$70.9 Million
1.73% of portfolio
|
Q1 2025
Added 154.09%
|
|
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
May 15, 2025 Q1 2025 |
2,108,423
shares
|
$65.8 Million
0.1% of portfolio
|
Q1 2025
Reduced 22.87%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
May 13, 2025 Q1 2025 |
1,968,079
shares
|
$61.4 Million
0.01% of portfolio
|
Q1 2025
Added 14.47%
|
|
|
Analog Century Management LP
New York, NY |
May 15, 2025 Q1 2025 |
1,932,170
shares
|
$60.3 Million
4.19% of portfolio
|
Q1 2025
Reduced 3.46%
|
|
|
Kodai Capital Management LP
Chicago, IL |
May 15, 2025 Q1 2025 |
1,655,806
shares
|
$51.6 Million
1.65% of portfolio
|
Q1 2025
New holding
|
|
|
Freestone Grove Partners LP
San Francisco, CA |
May 15, 2025 Q1 2025 |
1,603,200
shares
|
$50 Million
0.42% of portfolio
|
Q1 2025
Added 330.4%
|
|
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
1,460,418
shares
|
$45.6 Million
0.01% of portfolio
|
Q1 2025
Added 8.85%
|
|
|
Segall Bryant & Hamill, LLC
Chicago, IL |
May 02, 2025 Q1 2025 |
1,311,526
shares
|
$40.9 Million
0.52% of portfolio
|
Q1 2025
New holding
|
|
|
Bank Of America Corp
Charlotte, NC |
May 15, 2025 Q1 2025 |
1,293,235
shares
|
$40.3 Million
0.0% of portfolio
|
Q1 2025
Added 280.98%
|