Calamos Advisors LLC - COWEN GROUP INC NEW ownership

COWEN GROUP INC NEW's ticker is and the CUSIP is 223622AB7. A total of 7 filers reported holding COWEN GROUP INC NEW in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of COWEN GROUP INC NEW
ValueSharesWeighting
Q4 2018$3,475,000
-2.3%
3,500,0000.0%0.02%
+15.0%
Q3 2018$3,555,000
+0.9%
3,500,0000.0%0.02%
-9.1%
Q2 2018$3,522,000
+0.9%
3,500,0000.0%0.02%
-4.3%
Q1 2018$3,489,000
-1.8%
3,500,0000.0%0.02%
+27.8%
Q4 2017$3,553,000
-3.7%
3,500,0000.0%0.02%
-37.9%
Q3 2017$3,688,000
+1.5%
3,500,0000.0%0.03%
+7.4%
Q2 2017$3,634,000
+2.5%
3,500,0000.0%0.03%
-3.6%
Q1 2017$3,547,000
+1.3%
3,500,0000.0%0.03%0.0%
Q4 2016$3,501,000
+2.8%
3,500,0000.0%0.03%
+16.7%
Q3 2016$3,405,000
+9.0%
3,500,0000.0%0.02%
+9.1%
Q2 2016$3,125,000
-4.4%
3,500,0000.0%0.02%0.0%
Q1 2016$3,268,000
-3.7%
3,500,0000.0%0.02%0.0%
Q4 2015$3,393,000
-9.4%
3,500,0000.0%0.02%
-15.4%
Q3 2015$3,746,000
-18.8%
3,500,0000.0%0.03%
-10.3%
Q2 2015$4,616,000
+16.2%
3,500,0000.0%0.03%
+16.0%
Q1 2015$3,973,0003,500,0000.02%
Other shareholders
COWEN GROUP INC NEW shareholders Q4 2017
NameSharesValueWeighting ↓
Cutler Capital Management, LLC 5,208,000$5,266,0002.40%
ZAZOVE ASSOCIATES LLC 28,687,000$29,081,0001.54%
LINDEN ADVISORS LP 17,500,000$17,744,0000.66%
Pine River Capital Management L.P. 17,270,000$17,407,0000.34%
WHITEBOX ADVISORS LLC 7,038,000$7,117,0000.28%
AVIVA PLC 12,000,000$12,196,0000.07%
Calamos Advisors LLC 3,500,000$3,547,0000.03%
Citadel Advisors 25,500,000$25,867,0000.02%
AQR Arbitrage LLC 2,050,000$2,083,0000.02%
LAZARD ASSET MANAGEMENT LLC 11,750,000$11,940,0000.02%
View complete list of COWEN GROUP INC NEW shareholders