Calamos Advisors LLC - AMTRUST FINL SVCS INC ownership

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of AMTRUST FINL SVCS INC
ValueSharesWeighting
Q3 2014$7,989,000
-2.4%
5,000,0000.0%0.05%
+1.9%
Q2 2014$8,187,000
-10.3%
5,000,000
-19.4%
0.05%
-10.3%
Q1 2014$9,126,000
+11.0%
6,200,0000.0%0.06%
+11.5%
Q4 2013$8,219,000
-58.8%
6,200,000
-51.0%
0.05%
-58.4%
Q3 2013$19,954,000
-33.9%
12,662,000
-41.0%
0.12%
-36.5%
Q2 2013$30,191,00021,476,0000.20%
Other shareholders
AMTRUST FINL SVCS INC shareholders Q3 2023
NameSharesValueWeighting ↓
683 Capital Management, LLC 5,000,000$6,988,0002.34%
DINSMORE CAPITAL MANAGEMENT CO/NJ 2,500,000$3,506,0001.54%
Sage Capital Management, LLC 1,000,000$1,390,0001.45%
SSI INVESTMENT MANAGEMENT LLC 7,500,000$10,480,0001.03%
Calamos Wealth Management LLC 1,212,000$1,704,0000.60%
Nicholas Investment Partners, LP 4,290,000$5,995,0000.56%
Pine River Capital Management L.P. 26,900,000$37,728,0000.56%
BlueCrest Capital Management LLP 7,350,000$10,351,0000.54%
CAMDEN ASSET MANAGEMENT L P /CA 6,800,000$9,503,0000.51%
Magnetar Financial LLC 15,085,000$21,077,0000.46%
View complete list of AMTRUST FINL SVCS INC shareholders