A.R.T. Advisors, LLC - MDC PARTNERS INC ownership

MDC PARTNERS INC's ticker is MDCA and the CUSIP is 552697104. A total of 129 filers reported holding MDC PARTNERS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of MDC PARTNERS INC
ValueSharesWeighting
Q2 2019$26,000
-31.6%
10,369
-38.0%
0.00%
-50.0%
Q1 2019$38,000
-83.3%
16,713
-80.9%
0.00%
-86.7%
Q4 2018$228,000
-51.2%
87,313
-14.1%
0.02%
-21.1%
Q2 2018$467,000
+179.6%
101,658
+337.1%
0.02%
+171.4%
Q1 2018$167,000
-79.3%
23,258
-71.9%
0.01%
-80.6%
Q4 2017$806,000
+25.7%
82,757
+41.8%
0.04%
+9.1%
Q3 2017$641,000
+178.7%
58,357
+150.9%
0.03%
+175.0%
Q2 2017$230,000
-77.5%
23,257
-78.7%
0.01%
-74.5%
Q1 2017$1,024,000
+337.6%
108,957
+203.8%
0.05%
+235.7%
Q4 2016$234,000
-69.1%
35,862
-13.6%
0.01%
-63.2%
Q2 2016$758,000
-57.5%
41,489
-45.1%
0.04%
-52.5%
Q1 2016$1,784,000
+15.2%
75,614
-10.1%
0.08%
+40.4%
Q3 2015$1,549,000
+105.7%
84,102
+119.8%
0.06%
+128.0%
Q2 2015$753,000
+77.2%
38,258
+72.4%
0.02%
+25.0%
Q3 2014$425,000
+13.6%
22,187
+27.4%
0.02%
+5.3%
Q2 2014$374,000
-5.3%
17,419
+0.5%
0.02%
-9.5%
Q1 2014$395,000
-55.4%
17,337
-50.1%
0.02%
-55.3%
Q4 2013$885,000
+79.5%
34,717
+96.7%
0.05%
+74.1%
Q3 2013$493,000
-28.9%
17,651
-54.1%
0.03%
+17.4%
Q2 2013$693,00038,4580.02%
Other shareholders

There were no reported owners of MDC PARTNERS INC in Q3 2015.

NameSharesValueWeighting ↓
View complete list of MDC PARTNERS INC shareholders