Walleye Trading LLC - MDC PARTNERS INC ownership

MDC PARTNERS INC's ticker is MDCA and the CUSIP is 552697104. A total of 71 filers reported holding MDC PARTNERS INC in Q4 2019. The put-call ratio across all filers is 1.47 and the average weighting 0.3%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of MDC PARTNERS INC
ValueSharesWeighting
Q2 2020$37,000
-11.9%
18,000
+20.0%
0.00%
Q3 2019$42,000
-46.2%
15,000
-51.6%
0.00%
-100.0%
Q2 2019$78,000
-14.3%
31,000
+146.0%
0.00%0.0%
Q1 2018$91,000
-79.9%
12,600
-72.4%
0.00%
-66.7%
Q2 2017$452,000
+66.8%
45,700
+58.7%
0.00%
+50.0%
Q1 2017$271,000
+5320.0%
28,800
+3500.0%
0.00%
Q4 2016$5,000
-70.6%
800
+14.3%
0.00%
Q1 2016$17,000
+466.7%
700
+369.8%
0.00%
Q3 2015$3,0001490.00%
Other shareholders
MDC PARTNERS INC shareholders Q4 2019
NameSharesValueWeighting ↓
Lionstone Capital Management LLC 1,189,600$23,435,00010.87%
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC 1,363,135$26,854,0007.28%
Concourse Capital Management, LLC 560,085$11,034,0005.45%
GOLDMAN CAPITAL MANAGEMENT INC 354,561$6,985,0004.36%
BROADVIEW ADVISORS LLC 1,728,870$34,059,0003.59%
FALCON POINT CAPITAL, LLC 462,848$9,118,0003.08%
Nokomis Capital, L.L.C. 552,921$10,893,0003.00%
CARDINAL CAPITAL MANAGEMENT LLC /CT 2,581,984$50,865,0002.70%
Roystone Capital Management LP 3,510,300$69,152,0002.38%
BOW STREET LLC 188,589$3,715,0001.79%
View complete list of MDC PARTNERS INC shareholders