Calamos Advisors LLC - AMTRUST FINL SVCS INC ownership

AMTRUST FINL SVCS INC's ticker is and the CUSIP is 032359AG6. A total of 15 filers reported holding AMTRUST FINL SVCS INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of AMTRUST FINL SVCS INC
ValueSharesWeighting
Q1 2018$7,098,000
+24.8%
7,821,0000.0%0.05%
+58.6%
Q4 2017$5,686,000
-2.0%
7,821,0000.0%0.03%
-35.6%
Q3 2017$5,805,000
-1.6%
7,821,0000.0%0.04%
+2.3%
Q2 2017$5,900,000
+64.5%
7,821,000
+62.2%
0.04%
+57.1%
Q1 2017$3,587,000
-13.8%
4,821,0000.0%0.03%
-15.2%
Q4 2016$4,159,000
-0.5%
4,821,0000.0%0.03%
+10.0%
Q3 2016$4,179,000
+12.8%
4,821,0000.0%0.03%
+15.4%
Q2 2016$3,706,000
-53.4%
4,821,000
-52.4%
0.03%
-50.9%
Q1 2016$7,956,000
-15.9%
10,121,0000.0%0.05%
-11.7%
Q4 2015$9,458,000
+1.9%
10,121,0000.0%0.06%
-6.2%
Q3 2015$9,284,000
-6.3%
10,121,0000.0%0.06%
+4.9%
Q2 2015$9,912,000
+126.2%
10,121,000
+109.9%
0.06%
+125.9%
Q1 2015$4,381,0004,821,0000.03%
Other shareholders
AMTRUST FINL SVCS INC shareholders Q2 2018
NameSharesValueWeighting ↓
Wellesley Asset Management 48,307$46,979,0002.81%
Weiss Asset Management LP 9,593,000$9,265,0000.92%
AQR Arbitrage LLC 13,250,000$12,886,0000.16%
WOLVERINE ASSET MANAGEMENT LLC 1,883,000$1,816,0000.02%
PRINCIPAL FINANCIAL GROUP INC 0$21,097,0000.02%
Allianz Asset Management GmbH 19,470,000$18,804,0000.02%
Vivaldi Capital Management LP 15,000$15,0000.01%
DEUTSCHE BANK AG\ 34,678,000$33,637,0000.01%
Citadel Advisors 11,586,000$11,263,0000.01%
D.A. DAVIDSON & CO. 150,000$146,0000.00%
View complete list of AMTRUST FINL SVCS INC shareholders