Latest Institutional Sells of Mayville Engineering Company, Inc. (MEC)
This list provides information on the latest institutional transactions involving Mayville Engineering Company, Inc. (MEC) stock that were sells. 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 sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Granahan Investment Management, LLC
Waltham, MA |
SELL
|
- |
-149K- 29.91% |
$2.02M - $2.57M
|
349K
$5.57M
|
|
|
Nov 14, 2025
Q3 2025
|
Ancora Advisors, LLC
Cleveland, OH |
SELL
|
- |
-131K- 36.54% |
$1.78M - $2.26M
|
228K
$3.64M
|
|
|
Nov 13, 2025
Q3 2025
|
Tocqueville Asset Management L.P.
New York, NY |
SELL
|
- |
-50.1K- 8.77% |
$678K - $862K
|
521K
$8.31M
|
|
|
Oct 20, 2025
Q3 2025
|
Allspring Global Investments Holdings, LLC
|
SELL
|
- |
-35K- 1.43% |
$473K - $602K
|
2.41M
$38.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-27.3K- 43.82% |
$369K - $470K
|
35K
$558K
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-23.8K- 11.0% |
$322K - $410K
|
192K
$3.07M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-18.7K- 8.22% |
$253K - $322K
|
209K
$3.33M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-10.5K- 1.19% |
$143K - $181K
|
872K
$13.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-9.8K- 7.45% |
$133K - $169K
|
122K
$1.94M
|
|
|
Oct 30, 2025
Q3 2025
|
Strs Ohio
|
SELL
|
- |
-8.8K- 28.3% |
$119K - $152K
|
22.3K
$355K
|
|
|
Nov 13, 2025
Q3 2025
|
Martingale Asset Management L P
Boston, MA |
SELL
|
- |
-7.91K- 18.17% |
$107K - $136K
|
35.6K
$568K
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-4.51K- 78.66% |
$61K - $77.7K
|
1.22K
$19.5K
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-3.83K- 9.44% |
$51.8K - $65.9K
|
36.7K
$585K
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-3.23K- 10.98% |
$43.7K - $55.6K
|
26.2K
$417K
|
|
|
Nov 14, 2025
Q3 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-1.12K- 14.41% |
$15.2K - $19.3K
|
6.67K
$106K
|
|
|
Nov 04, 2025
Q3 2025
|
Envestnet Asset Management Inc
|
SELL
|
- |
-1.03K- 4.07% |
$13.9K - $17.7K
|
24.3K
$387K
|
|
|
Nov 13, 2025
Q3 2025
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
SELL
|
- |
-746- 2.44% |
$10.1K - $12.8K
|
29.8K
$476K
|
|
|
Oct 06, 2025
Q3 2025
|
Gradient Investments LLC
|
SELL
|
- |
-470- 2.18% |
$6.36K - $8.09K
|
21.1K
$336K
|
|
|
Nov 04, 2025
Q3 2025
|
State Of Wyoming
Cheyenne, WY |
SELL
|
- |
-428- 3.36% |
$5.79K - $7.37K
|
12.3K
$196K
|
|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-392- 20.45% |
$5.3K - $6.75K
|
1.53K
$24.3K
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
SELL
|
- |
-251- 21.15% |
$3.4K - $4.32K
|
936
$14.9K
|
|
|
Nov 13, 2025
Q3 2025
|
Comerica Bank
|
SELL
|
- |
-115- 22.42% |
$1.56K - $1.98K
|
398
$6.34K
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-88- 1.34% |
$1.19K - $1.52K
|
6.49K
$103K
|
|
|
Nov 10, 2025
Q3 2025
|
Ever Source Wealth Advisors, LLC
|
SELL
|
- |
-49- 42.61% |
$663 - $844
|
66
$1.05K
|
|
|
Oct 23, 2025
Q3 2025
|
Nisa Investment Advisors, LLC
|
SELL
|
- |
-17- 22.37% |
$230 - $293
|
59
$940
|
|
|
Oct 02, 2025
Q3 2025
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-11- 12.09% |
$149 - $189
|
80
$1.28K
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
SELL
|
- |
-1- 1.69% |
$13.5 - $17.2
|
58
$925
|
|
| Q2 2025 | |||||||
|
Aug 14, 2025
Q2 2025
|
Perritt Capital Management Inc
Chicago, IL |
SELL
|
- |
-449K- 93.73% |
$5.32M - $7.33M
|
30K
$478K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-128K- 88.88% |
$1.52M - $2.09M
|
16K
$255K
|
|
|
Aug 27, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-65.3K- 77.24% |
$774K - $1.07M
|
19.2K
$306K
|
|
|
Aug 13, 2025
Q2 2025
|
Marshall Wace, LLP
London, X0 |
SELL
|
- |
-36.8K- 36.31% |
$437K - $601K
|
64.6K
$1.03M
|
|
|
Aug 14, 2025
Q2 2025
|
Expect Equity LLC
Pikesville, MD |
SELL
|
- |
-26.3K- 48.27% |
$312K - $430K
|
28.2K
$450K
|
|
|
Aug 12, 2025
Q2 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-2.99K- 29.33% |
$35.5K - $48.9K
|
7.21K
$115K
|
|
|
Aug 14, 2025
Q2 2025
|
Lazard Asset Management LLC
New York, NY |
SELL
|
- |
-1.51K- 5.28% |
$17.9K - $24.7K
|
27.1K
$431K
|
|
|
Jul 23, 2025
Q2 2025
|
Us Bancorp \De\
|
SELL
|
- |
-256- 8.97% |
$3.04K - $4.18K
|
2.6K
$41.4K
|
|
|
Jul 31, 2025
Q2 2025
|
Oppenheimer Asset Management Inc.
New York, NY |
SELL
|
- |
-216- 1.9% |
$2.56K - $3.53K
|
11.1K
$177K
|
|
|
Aug 11, 2025
Q2 2025
|
Covestor LTD
Boston, MA |
SELL
|
- |
-49- 90.74% |
$581 - $801
|
5
$79.7
|
|
|
Aug 06, 2025
Q2 2025
|
True Wealth Design, LLC
Akron, OH |
SELL
|
- |
-2- 15.38% |
$23.7 - $32.7
|
11
$175
|
|
| Q1 2025 | |||||||
|
May 15, 2025
Q1 2025
|
Nokomis Capital, L.L.C.
Dallas, TX |
SELL
|
- |
-103K- 22.86% |
$1.38M - $1.68M
|
347K
$5.53M
|
|
|
Apr 16, 2025
Q1 2025
|
Ritholtz Wealth Management
|
SELL
|
- |
-12.2K- 48.27% |
$164K - $200K
|
13.1K
$209K
|
|
|
May 15, 2025
Q1 2025
|
Engineers Gate Manager LP
New York, NY |
SELL
|
- |
-4.88K- 30.09% |
$65.6K - $80K
|
11.3K
$181K
|
|
|
Sep 15, 2025
Q1 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
SELL
|
- |
-4.88K- 12.47% |
$65.5K - $79.9K
|
34.3K
$546K
|
|
|
Apr 16, 2025
Q1 2025
|
Delta Capital Management LLC
|
SELL
|
- |
-230- 2.17% |
$3.09K - $3.77K
|
10.4K
$165K
|
|
|
Apr 15, 2025
Q1 2025
|
Net Worth Advisory Group
Sandy, UT |
SELL
|
- |
-175- 1.62% |
$2.35K - $2.86K
|
10.6K
$169K
|
|
| Q4 2024 | |||||||
|
Feb 11, 2025
Q4 2024
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-33.3K- 70.79% |
$522K - $727K
|
13.8K
$219K
|
|
|
Feb 10, 2025
Q4 2024
|
Globeflex Capital L P
San Diego, CA |
SELL
|
- |
-28K- 19.36% |
$438K - $610K
|
116K
$1.86M
|
|
|
Feb 10, 2025
Q4 2024
|
Connor, Clark & Lunn Investment Management Ltd.
|
SELL
|
- |
-19.1K- 46.51% |
$300K - $417K
|
22K
$351K
|
|
|
Feb 12, 2025
Q4 2024
|
Riverwater Partners LLC
|
SELL
|
- |
-1.76K- 7.54% |
$27.6K - $38.4K
|
21.6K
$344K
|
|
| Q3 2024 | |||||||
|
Nov 14, 2024
Q3 2024
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
- |
-2.43K- 10.07% |
$39.2K - $52.1K
|
21.7K
$345K
|
|
|
Nov 14, 2024
Q3 2024
|
New Edge Advisors, LLC
New Orleans, LA |
SELL
|
- |
-623- 58.39% |
$10.1K - $13.4K
|
444
$7.08K
|
|