Latest Institutional Purchases of Allegro Microsystems, Inc. (ALGM)
This list provides information on the latest institutional transactions involving Allegro Microsystems, Inc. (ALGM) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Prelude Capital Management, LLC
New York, NY |
BUY
|
- |
22.7KNew |
$663K - $853K
|
22.7K
$562K
|
|
|
Oct 31, 2025
Q3 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
20.2KNew |
$590K - $759K
|
20.2K
$500K
|
|
|
Nov 14, 2025
Q3 2025
|
Quantessence Capital LLC
New York, NY |
BUY
|
- |
19.5KNew |
$568K - $730K
|
19.5K
$481K
|
|
|
Oct 15, 2025
Q3 2025
|
Vontobel Holding Ltd.
|
BUY
|
- |
17.7KNew |
$517K - $665K
|
17.7K
$438K
|
|
|
Oct 15, 2025
Q3 2025
|
Pacer Advisors, Inc.
Malvern, PA |
BUY
|
- |
16.3KNew |
$476K - $612K
|
16.3K
$403K
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
15.4K+ 427.78% |
$449K - $578K
|
19K
$469K
|
|
|
Nov 14, 2025
Q3 2025
|
Cetera Investment Advisers
Schaumburg, IL |
BUY
|
- |
15KNew |
$437K - $562K
|
15K
$370K
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
14.8KNew |
$432K - $556K
|
14.8K
$366K
|
|
|
Nov 14, 2025
Q3 2025
|
Ecofi Investissements Sa
Nanterre, I0 |
BUY
|
- |
14.1K+ 52.03% |
$411K - $529K
|
41.2K
$1.02M
|
|
|
Nov 14, 2025
Q3 2025
|
Voleon Capital Management LP
Berkeley, CA |
BUY
|
- |
14.1KNew |
$411K - $529K
|
14.1K
$348K
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
BUY
|
- |
13.4K+ 363.58% |
$390K - $501K
|
17K
$421K
|
|
|
Nov 04, 2025
Q3 2025
|
State Of Wyoming
Cheyenne, WY |
BUY
|
- |
12.9K+ 422.15% |
$377K - $485K
|
16K
$396K
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
11.8KNew |
$345K - $443K
|
11.8K
$292K
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
11.6K+ 24.8% |
$339K - $437K
|
58.6K
$1.45M
|
|
|
Nov 14, 2025
Q3 2025
|
Worldquant Millennium Advisors LLC
New York, NY |
BUY
|
- |
11.4KNew |
$333K - $428K
|
11.4K
$282K
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
10.8KNew |
$315K - $405K
|
10.8K
$267K
|
|
|
Nov 14, 2025
Q3 2025
|
Virtu Financial LLC
New York, NY |
BUY
|
- |
10.4KNew |
$303K - $390K
|
10.4K
$257K
|
|
|
Nov 14, 2025
Q3 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
10.3K+ 170.15% |
$300K - $386K
|
16.3K
$404K
|
|
|
Oct 20, 2025
Q3 2025
|
Diversified Trust CO
|
BUY
|
- |
10.1KNew |
$295K - $379K
|
10.1K
$250K
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
10KNew |
$293K - $377K
|
10K
$248K
|
|
|
Nov 12, 2025
Q3 2025
|
Stifel Financial Corp
St. Louis, MO |
BUY
|
- |
9.99KNew |
$291K - $375K
|
9.99K
$247K
|
|
|
Nov 13, 2025
Q3 2025
|
Inceptionr LLC
Lafayette, CA |
BUY
|
- |
9.88KNew |
$288K - $371K
|
9.88K
$244K
|
|
|
Nov 13, 2025
Q3 2025
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
BUY
|
- |
9.69KNew |
$282K - $363K
|
9.69K
$239K
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
- |
9.26KNew |
$270K - $347K
|
9.26K
$229K
|
|
|
Nov 14, 2025
Q3 2025
|
Polar Asset Management Partners Inc.
Toronto, A6 |
BUY
|
- |
8.98KNew |
$262K - $337K
|
8.98K
$222K
|
|
|
Nov 12, 2025
Q3 2025
|
Handelsbanken Fonder Ab
|
BUY
|
- |
8.8K+ 28.21% |
$257K - $330K
|
40K
$988K
|
|
|
Nov 14, 2025
Q3 2025
|
Mercer Global Advisors Inc
Denver, CO |
BUY
|
- |
8.53KNew |
$249K - $320K
|
8.53K
$211K
|
|
|
Nov 10, 2025
Q3 2025
|
Semanteon Capital Management, LP
Newton, MA |
BUY
|
- |
8.5KNew |
$248K - $319K
|
8.5K
$210K
|
|
|
Nov 12, 2025
Q3 2025
|
Simplex Trading, LLC
|
BUY
|
- |
8.39KNew |
$245K - $315K
|
8.39K
$207K
|
|
|
Nov 14, 2025
Q3 2025
|
State Board Of Administration Of Florida Retirement System
|
BUY
|
- |
8.21K+ 9.71% |
$240K - $308K
|
92.8K
$2.29M
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
8.2K+ 17.87% |
$239K - $308K
|
54.1K
$1.34M
|
|
|
Nov 14, 2025
Q3 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
8.12K+ 9.93% |
$237K - $305K
|
89.9K
$2.22M
|
|
|
Dec 22, 2025
Q3 2025
|
Sherman Porfolios, LLC
Coeur D'alene, ID |
BUY
|
- |
7.7KNew |
$224K - $289K
|
7.7K
$190K
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
7.47K+ 40.04% |
$218K - $280K
|
26.1K
$645K
|
|
|
Nov 14, 2025
Q3 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
7.3K+ 8.18% |
$213K - $274K
|
96.6K
$2.39M
|
|
|
Nov 14, 2025
Q3 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
5.6K+ 321.55% |
$163K - $210K
|
7.34K
$181K
|
|
|
Nov 20, 2025
Q3 2025
|
Centaurus Financial, Inc.
|
BUY
|
- |
5.52KNew |
$161K - $207K
|
5.52K
$136K
|
|
|
Oct 30, 2025
Q3 2025
|
Teacher Retirement System Of Texas
Austin, TX |
BUY
|
- |
4.53K+ 23.16% |
$132K - $170K
|
24.1K
$596K
|
|
|
Oct 21, 2025
Q3 2025
|
Global Retirement Partners, LLC
|
BUY
|
- |
4.37K+ 3614.05% |
$128K - $164K
|
4.49K
$111K
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 Europe (London) LLP
London, X0 |
BUY
|
- |
4.18KNew |
$122K - $157K
|
4.18K
$103K
|
|
|
Nov 14, 2025
Q3 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
4.09K+ 21.97% |
$119K - $153K
|
22.7K
$560K
|
|
|
Oct 20, 2025
Q3 2025
|
Virginia Retirement Systems Et Al
Richmond, VA |
BUY
|
- |
3.2K+ 22.75% |
$93.3K - $120K
|
17.3K
$427K
|
|
|
Nov 14, 2025
Q3 2025
|
Rockefeller Capital Management L.P.
New York, NY |
BUY
|
- |
2.96KNew |
$86.3K - $111K
|
2.96K
$73.1K
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
2.85K+ 24.5% |
$83.2K - $107K
|
14.5K
$358K
|
|
|
Nov 14, 2025
Q3 2025
|
New Edge Advisors, LLC
New Orleans, LA |
BUY
|
- |
2.46K+ 12315.0% |
$71.8K - $92.4K
|
2.48K
$61.4K
|
|
|
Nov 14, 2025
Q3 2025
|
Vident Advisory, LLC
Alpharetta, GA |
BUY
|
- |
2.45K+ 20.69% |
$71.3K - $91.7K
|
14.3K
$353K
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
1.78K+ 2.06% |
$51.8K - $66.6K
|
88.1K
$2.18M
|
|
|
Oct 23, 2025
Q3 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
1.74K+ 78.51% |
$50.6K - $65.1K
|
3.95K
$97.5K
|
|
|
Nov 13, 2025
Q3 2025
|
Guggenheim Capital LLC
Chicago, IL |
BUY
|
- |
1.53K+ 8.2% |
$44.7K - $57.5K
|
20.2K
$500K
|
|
|
Nov 12, 2025
Q3 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
1.42K+ 3.92% |
$41.3K - $53.1K
|
37.5K
$927K
|
|