Latest Institutional Transactions on Allegro Microsystems, Inc. (ALGM)
This table provides information on the latest institutional transactions involving Allegro Microsystems, Inc. (ALGM) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Dec 22, 2025
Q3 2025
|
Sherman Porfolios, LLC
Coeur D'alene, ID |
BUY
|
- |
7.7KNew |
$224K - $289K
|
7.7K
$190K
|
|
|
Dec 15, 2025
Q3 2025
|
Fny Investment Advisers, LLC
|
BUY
|
- |
260+ 77.61% |
$7.58K - $9.75K
|
595
$14.7K
|
|
|
Dec 15, 2025
Q3 2025
|
New Mexico Educational Retirement Board
|
SELL
|
- |
-4.8K- 15.06% |
$140K - $180K
|
27.1K
$669K
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
184+ 37.25% |
$5.37K - $6.9K
|
678
$16.8K
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Private Wealth Group, LLC
|
BUY
|
- |
9New |
$262 - $338
|
9
$222
|
|
|
Nov 20, 2025
Q3 2025
|
Centaurus Financial, Inc.
|
BUY
|
- |
5.52KNew |
$161K - $207K
|
5.52K
$136K
|
|
|
Nov 19, 2025
Q3 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
780New |
$22.7K - $29.3K
|
780
$19.3K
|
|
|
Nov 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
380New |
$11.1K - $14.3K
|
380
$9.39K
|
|
|
Nov 14, 2025
Q3 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
SELL
|
- |
-5.3K- 0.77% |
$155K - $199K
|
685K
$16.9M
|
|
|
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
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-29.8K- 50.63% |
$868K - $1.12M
|
29K
$717K
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
SELL
|
- |
-69.4K- 2.51% |
$2.02M - $2.6M
|
2.69M
$66.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
SELL
|
- |
-601K- 27.6% |
$17.5M - $22.5M
|
1.58M
$39M
|
|
|
Nov 14, 2025
Q3 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
69.2KNew |
$2.02M - $2.59M
|
69.2K
$1.71M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-974K- 66.15% |
$28.4M - $36.5M
|
498K
$12.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
408K+ 54.56% |
$11.9M - $15.3M
|
1.16M
$28.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-27.4K- 17.75% |
$798K - $1.03M
|
127K
$3.13M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
600+ 4.17% |
$17.5K - $22.5K
|
15K
$371K
|
|
|
Nov 14, 2025
Q3 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
SELL
|
- |
-203K- 15.74% |
$5.91M - $7.6M
|
1.09M
$26.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Quarry LP
New York, NY |
SELL
|
- |
-523- 34.91% |
$15.3K - $19.6K
|
975
$24.1K
|
|
|
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 14, 2025
Q3 2025
|
Larson Financial Group LLC
|
BUY
|
- |
38New |
$1.11K - $1.43K
|
38
$939
|
|
|
Nov 14, 2025
Q3 2025
|
Virtu Financial LLC
New York, NY |
BUY
|
- |
10.4KNew |
$303K - $390K
|
10.4K
$257K
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-137K- 6.61% |
$4M - $5.15M
|
1.94M
$47.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
494K+ 107.66% |
$14.4M - $18.5M
|
953K
$23.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Polar Asset Management Partners Inc.
Toronto, A6 |
BUY
|
- |
8.98KNew |
$262K - $337K
|
8.98K
$222K
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
108K+ 45.37% |
$3.14M - $4.04M
|
345K
$8.53M
|
|
|
Nov 14, 2025
Q3 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
5.6K+ 321.55% |
$163K - $210K
|
7.34K
$181K
|
|
|
Nov 14, 2025
Q3 2025
|
Vident Advisory, LLC
Alpharetta, GA |
BUY
|
- |
2.45K+ 20.69% |
$71.3K - $91.7K
|
14.3K
$353K
|
|
|
Nov 14, 2025
Q3 2025
|
Ci Private Wealth, LLC
Miami, FL |
SELL
|
- |
-7.21K- 41.79% |
$210K - $270K
|
10K
$248K
|
|
|
Nov 14, 2025
Q3 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
361K+ 90.3% |
$10.5M - $13.5M
|
761K
$18.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
- |
48K+ 319.83% |
$1.4M - $1.8M
|
63K
$1.56M
|
|
|
Nov 14, 2025
Q3 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
189KNew |
$5.52M - $7.11M
|
189K
$4.68M
|
|
|
Nov 14, 2025
Q3 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-146K- 30.18% |
$4.25M - $5.47M
|
337K
$8.34M
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
574+ 10.27% |
$16.7K - $21.5K
|
6.17K
$152K
|
|
|
Nov 14, 2025
Q3 2025
|
Frontier Capital Management CO LLC
|
SELL
|
- |
-1.47M- 62.14% |
$42.9M - $55.1M
|
896K
$22.1M
|
|
|
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
|
State Street Corp
Boston, MA |
BUY
|
- |
88.3K+ 1.7% |
$2.57M - $3.31M
|
5.28M
$131M
|
|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
SELL
|
- |
-1.48M- 55.97% |
$43M - $55.4M
|
1.16M
$28.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
340KNew |
$9.91M - $12.8M
|
340K
$8.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Hrt Financial LP
New York, NY |
SELL
|
- |
-56.4K- 43.14% |
$1.65M - $2.12M
|
74.4K
$1.84M
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Wisconsin Investment Board
Madison, WI |
SELL
|
- |
-4.81K- 4.13% |
$140K - $181K
|
112K
$2.76M
|
|
|
Nov 14, 2025
Q3 2025
|
Rockefeller Capital Management L.P.
New York, NY |
BUY
|
- |
2.96KNew |
$86.3K - $111K
|
2.96K
$73.1K
|
|
|
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
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-90.2K- 21.63% |
$2.63M - $3.38M
|
327K
$8.08M
|
|
|
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
|
Public Employees Retirement System Of Ohio
Columbus, OH |
BUY
|
- |
291+ 0.75% |
$8.49K - $10.9K
|
39.2K
$970K
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
SELL
|
- |
-6.73K- 7.21% |
$196K - $253K
|
86.6K
$2.14M
|
|
|
Nov 14, 2025
Q3 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
10.3K+ 170.15% |
$300K - $386K
|
16.3K
$404K
|
|