Latest Institutional Transactions on Mayville Engineering Company, Inc. (MEC)
This table provides information on the latest institutional transactions involving Mayville Engineering Company, Inc. (MEC) 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 |
|---|---|---|---|---|---|---|---|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
33.5K+ 115.94% |
$397K - $547K
|
62.3K
$875K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
4.45K+ 18.74% |
$52.8K - $72.7K
|
28.2K
$396K
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
13.2KNew |
$156K - $216K
|
13.2K
$185K
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
2.96K+ 8.06% |
$35.1K - $48.3K
|
39.6K
$557K
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
333+ 2.39% |
$3.95K - $5.44K
|
14.2K
$200K
|
|
|
Aug 14, 2025
Q2 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
6.1K+ 13.45% |
$72.4K - $99.7K
|
51.5K
$723K
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-65.3K- 77.24% |
$774K - $1.07M
|
19.2K
$270K
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgeway Capital Management, LLC
Houston, TX |
BUY
|
- |
9.78K+ 4.59% |
$116K - $160K
|
223K
$3.13M
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
38KNew |
$451K - $621K
|
38K
$534K
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
9.5K+ 64.2% |
$113K - $155K
|
24.3K
$341K
|
|
|
Aug 14, 2025
Q2 2025
|
Granahan Investment Management, LLC
Waltham, MA |
BUY
|
- |
20.3K+ 4.24% |
$240K - $331K
|
498K
$7M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
61.4K+ 234.62% |
$728K - $1M
|
87.5K
$1.23M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
12.7K+ 5.02% |
$150K - $207K
|
265K
$3.72M
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-28K- 24.63% |
$332K - $457K
|
85.6K
$1.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-12.5K- 5.21% |
$149K - $205K
|
228K
$3.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
1.03K+ 116.12% |
$12.2K - $16.8K
|
1.92K
$26.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Expect Equity LLC
Pikesville, MD |
SELL
|
- |
-26.3K- 48.27% |
$312K - $430K
|
28.2K
$396K
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
9.03K+ 58.53% |
$107K - $147K
|
24.4K
$343K
|
|
|
Aug 14, 2025
Q2 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
BUY
|
- |
189+ 2.49% |
$2.24K - $3.09K
|
7.79K
$109K
|
|
|
Aug 14, 2025
Q2 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
BUY
|
- |
3.89K+ 2.93% |
$46.1K - $63.5K
|
136K
$1.91M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-128K- 88.88% |
$1.52M - $2.09M
|
16K
$224K
|
|
|
Aug 14, 2025
Q2 2025
|
Ancora Advisors, LLC
Cleveland, OH |
BUY
|
- |
50.2K+ 16.22% |
$595K - $820K
|
360K
$5.05M
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
SELL
|
- |
-44.4K- 63.65% |
$527K - $726K
|
25.4K
$356K
|
|
|
Aug 14, 2025
Q2 2025
|
Cantor Fitzgerald, L. P.
New York, NY |
BUY
|
- |
10KNew |
$119K - $163K
|
10K
$140K
|
|
|
Aug 14, 2025
Q2 2025
|
Perritt Capital Management Inc
Chicago, IL |
SELL
|
- |
-449K- 93.73% |
$5.32M - $7.33M
|
30K
$421K
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
12.7K+ 70.08% |
$150K - $207K
|
30.8K
$432K
|
|
|
Aug 14, 2025
Q2 2025
|
Lazard Asset Management LLC
New York, NY |
SELL
|
- |
-1.51K- 5.28% |
$17.9K - $24.7K
|
27.1K
$380K
|
|
|
Aug 13, 2025
Q2 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
2.24K+ 0.84% |
$26.5K - $36.5K
|
269K
$3.77M
|
|
|
Aug 13, 2025
Q2 2025
|
Panagora Asset Management Inc
Boston, MA |
BUY
|
- |
39KNew |
$462K - $637K
|
39K
$547K
|
|
|
Aug 13, 2025
Q2 2025
|
Jones Financial Companies Lllp
|
BUY
|
- |
1.11KNew |
$13.2K - $18.2K
|
1.11K
$15.6K
|
|
|
Aug 13, 2025
Q2 2025
|
Roubaix Capital, LLC
|
BUY
|
- |
101KNew |
$1.2M - $1.65M
|
101K
$1.42M
|
|
|
Aug 13, 2025
Q2 2025
|
Victory Capital Management Inc
|
BUY
|
- |
1.8K+ 13.42% |
$21.3K - $29.3K
|
15.2K
$213K
|
|
|
Aug 13, 2025
Q2 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
15.9K+ 7.92% |
$188K - $259K
|
216K
$3.04M
|
|
|
Aug 13, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-14.6K- 10.09% |
$173K - $239K
|
130K
$1.83M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
10.9K+ 36.66% |
$129K - $178K
|
40.5K
$569K
|
|
|
Aug 13, 2025
Q2 2025
|
Ever Source Wealth Advisors, LLC
|
BUY
|
- |
115New |
$1.36K - $1.88K
|
115
$1.61K
|
|
|
Aug 13, 2025
Q2 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
BUY
|
- |
1.48K+ 22.87% |
$17.6K - $24.2K
|
7.96K
$112K
|
|
|
Aug 13, 2025
Q2 2025
|
22 Nw, LP
Seattle, WA |
BUY
|
- |
155KNew |
$1.84M - $2.54M
|
155K
$2.18M
|
|
|
Aug 13, 2025
Q2 2025
|
Comerica Bank
|
BUY
|
- |
2+ 0.39% |
$23.7 - $32.7
|
513
$7.2K
|
|
|
Aug 13, 2025
Q2 2025
|
Marshall Wace, LLP
London, X0 |
SELL
|
- |
-36.8K- 36.31% |
$437K - $601K
|
64.6K
$907K
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
1.83K+ 1.83% |
$21.7K - $29.9K
|
102K
$1.43M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
58.1K+ 67.64% |
$689K - $949K
|
144K
$2.02M
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-3.35K- 10.21% |
$39.7K - $54.7K
|
29.4K
$413K
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 12, 2025
Q2 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-2.99K- 29.33% |
$35.5K - $48.9K
|
7.21K
$101K
|
|
|
Aug 12, 2025
Q2 2025
|
Lpl Financial LLC
Fort Mill, SC |
SELL
|
- |
-4K- 16.1% |
$47.4K - $65.4K
|
20.8K
$293K
|
|
|
Aug 12, 2025
Q2 2025
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
BUY
|
- |
17+ 0.06% |
$202 - $278
|
30.6K
$430K
|
|
|
Aug 12, 2025
Q2 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
1.53K+ 8.27% |
$18.1K - $24.9K
|
20K
$280K
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
54.8K+ 21.75% |
$650K - $896K
|
307K
$4.31M
|
|
|
Aug 12, 2025
Q2 2025
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
BUY
|
- |
542+ 59.43% |
$6.43K - $8.86K
|
1.45K
$20.4K
|