Calamos Advisors LLC - BLACKHAWK NETWORK HLDGS INC ownership

BLACKHAWK NETWORK HLDGS INC's ticker is and the CUSIP is 09238EAB0. A total of 49 filers reported holding BLACKHAWK NETWORK HLDGS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of BLACKHAWK NETWORK HLDGS INC
ValueSharesWeighting
Q1 2018$24,202,000
-14.8%
21,901,000
-20.7%
0.16%
+8.3%
Q4 2017$28,417,000
+16.5%
27,631,000
+27.2%
0.14%
-23.3%
Q3 2017$24,391,00021,730,0000.19%
Other shareholders
BLACKHAWK NETWORK HLDGS INC shareholders Q4 2017
NameSharesValueWeighting ↓
GLAZER CAPITAL, LLC 49,687,000$54,811,0005.78%
Weiss Asset Management LP 32,730,000$36,163,0002.91%
Lombard Odier Asset Management (Europe) Ltd 15,660,000$17,370,0001.19%
CAMDEN ASSET MANAGEMENT L P /CA 28,740,000$31,704,0001.02%
K2 PRINCIPAL FUND, L.P. 12,000$13,260,0000.76%
HIGHBRIDGE CAPITAL MANAGEMENT LLC 26,500,000$29,299,0000.47%
Wellesley Asset Management 6,900$7,637,0000.40%
Polar Asset Management Partners Inc. 40,000,000$44,224,0000.37%
CSS LLC/IL 5,400,000$5,966,0000.30%
JUPITER ASSET MANAGEMENT LTD 7,700,000$8,508,0000.26%
View complete list of BLACKHAWK NETWORK HLDGS INC shareholders