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Mayville Engineering Company, Inc.

MEC
Exchange
NYSE
Industry
Metal Forgings & Stampings
SEC CIK
0001766368

In the last 90 days, Mayville Engineering Company, Inc. insiders filed 0 open-market purchases and 1 sale; 155 institutions reported holding it in 13F filings for Q2 2026, worth $790.6M in total; no superinvestor holds it.

Q4 2021 vs. Q3 2021

How the institutions holding Mayville Engineering Company, Inc. changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of MEC: Q3 2021 compared with Q4 2021
MeasureQ3 2021Of which not filed for Q4 2021Q4 2021Change
Holders78169−8
Shares7.50M107.27M−228.5K (−3.0%)
Value$141.2M$0$108.4M−$32.8M (−23.2%)

1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (12)

Institutions that held Mayville Engineering Company, Inc. at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to MEC in Q4 2021
InstitutionSharesValue% of portfolio
Allspring Global Investments Holdings, LLC2,117,352$31.6M0.04%
Lewis Capital Management, LLC112,228$1.67M1.75%
Wealthspire Advisors, LLC93,615$1.40M0.03%
Riverwater Partners LLC28,414$424.0K0.38%
Millennium Management LLC20,428$305.0K0.00%
HighTower Advisors, LLC18,070$269.0K0.00%
Delta Capital Management LLC14,150$211.0K0.12%
Columbia Asset Management12,760$190.0K0.04%
HRT Financial LP10,044$149.0K0.00%
CoreCap Advisors, LLC50$1.00K0.00%
Meeder Asset Management Inc2$00.00%
Toronto Dominion Bank1$00.00%

Sold out (20)

Institutions that held Mayville Engineering Company, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.

Not filed for Q4 2021 yet (1)

Institutions that held Mayville Engineering Company, Inc. at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MEC in Q3 2021 that haven't filed for Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Wealth Quarterback LLC10–