HEARTLAND ADVISORS INC - MAYVILLE ENGINEERING CO INC ownership

MAYVILLE ENGINEERING CO INC's ticker is MEC and the CUSIP is 578605107. A total of 60 filers reported holding MAYVILLE ENGINEERING CO INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
HEARTLAND ADVISORS INC ownership history of MAYVILLE ENGINEERING CO INC
ValueSharesWeighting
Q3 2021$1,034,000
-65.5%
55,000
-63.1%
0.06%
-64.4%
Q2 2021$2,995,000
+34.4%
148,952
-3.9%
0.17%
+23.4%
Q1 2021$2,229,000
+7.2%
155,0000.0%0.14%
-5.4%
Q4 2020$2,080,000
+126.3%
155,000
+55.0%
0.15%
+86.2%
Q3 2020$919,000100,0000.08%
Other shareholders
MAYVILLE ENGINEERING CO INC shareholders Q1 2021
NameSharesValueWeighting ↓
AEGIS FINANCIAL CORP 327,693$4,148,5933.65%
Mesirow Financial Investment Management, Inc. 37,212$471,1041.98%
EAM Investors, LLC 134,466$1,702,3400.35%
PERRITT CAPITAL MANAGEMENT INC 48,000$607,6800.35%
Hillsdale Investment Management Inc. 275,559$3,488,5770.30%
Sentinus, LLC 31,225$395,3090.23%
Riverwater Partners LLC 21,008$265,9610.23%
Hyperion Capital Advisors LP 27,000$341,8200.17%
TOCQUEVILLE ASSET MANAGEMENT L.P. 598,011$7,570,8190.14%
DELTA CAPITAL MANAGEMENT LLC 13,760$1740.13%
View complete list of MAYVILLE ENGINEERING CO INC shareholders