Renaissance Technologies - MAYVILLE ENGINEERING CO INC ownership

MAYVILLE ENGINEERING CO INC's ticker is MEC and the CUSIP is 578605107. A total of 54 filers reported holding MAYVILLE ENGINEERING CO INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of MAYVILLE ENGINEERING CO INC
ValueSharesWeighting
Q2 2023$198
-100.0%
15,900
-76.4%
0.00%
-100.0%
Q3 2022$439,000
-39.1%
67,397
-27.6%
0.00%0.0%
Q2 2022$721,000
+538.1%
93,136
+669.7%
0.00%
Q1 2022$113,000
-78.7%
12,100
-66.0%
0.00%
-100.0%
Q4 2021$531,000
-80.1%
35,600
-74.9%
0.00%
-66.7%
Q3 2021$2,666,000
+85.4%
141,823
+98.3%
0.00%
+50.0%
Q2 2021$1,438,000
+143.3%
71,523
+73.9%
0.00%
+100.0%
Q1 2021$591,000
+337.8%
41,123
+310.3%
0.00%
Q4 2020$135,00010,0230.00%
Other shareholders
MAYVILLE ENGINEERING CO INC shareholders Q4 2020
NameSharesValueWeighting ↓
AEGIS FINANCIAL CORP 216,276$2,372,5481.45%
Mesirow Financial Investment Management, Inc. 27,888$305,9311.33%
JB CAPITAL PARTNERS LP 148,478$1,628,8040.40%
Riverwater Partners LLC 39,799$436,5950.40%
PERRITT CAPITAL MANAGEMENT INC 35,000$383,9500.22%
TOCQUEVILLE ASSET MANAGEMENT L.P. 649,710$7,127,3190.14%
Hyperion Capital Advisors LP 15,867$174,0610.10%
DELTA CAPITAL MANAGEMENT LLC 10,790$1180.09%
ROYCE & ASSOCIATES LP 576,363$6,322,7020.06%
SHEETS SMITH WEALTH MANAGEMENT 34,225$375,4480.06%
View complete list of MAYVILLE ENGINEERING CO INC shareholders