JANE STREET GROUP, LLC - MDC PARTNERS INC ownership

MDC PARTNERS INC's ticker is MDCA and the CUSIP is 552697104. A total of 57 filers reported holding MDC PARTNERS INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of MDC PARTNERS INC
ValueSharesWeighting
Q2 2021$101,000
-53.0%
17,236
-87.1%
0.00%
Q3 2020$215,000
-78.6%
133,519
-72.3%
0.00%
-100.0%
Q2 2020$1,003,000
+2939.4%
482,381
+3981.4%
0.00%
Q3 2019$33,000
-21.4%
11,819
-26.2%
0.00%
Q4 2018$42,000
-35.4%
16,006
+1.6%
0.00%
Q3 2018$65,000
-58.9%
15,755
+9.6%
0.00%
-100.0%
Q3 2017$158,000
-48.4%
14,372
+11.0%
0.00%
-50.0%
Q1 2016$306,000
+35.4%
12,948
+10.0%
0.00%0.0%
Q3 2014$226,0000.0%11,767
+12.0%
0.00%
-33.3%
Q2 2014$226,00010,5060.00%
Other shareholders
MDC PARTNERS INC shareholders Q3 2020
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