Calamos Advisors LLC - HOLOGIC INC ownership

HOLOGIC INC's ticker is and the CUSIP is 436440AC5. A total of 40 filers reported holding HOLOGIC INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of HOLOGIC INC
ValueSharesWeighting
Q4 2017$6,287,000
+16.0%
4,500,0000.0%0.03%
-23.8%
Q3 2017$5,422,000
-18.4%
4,500,0000.0%0.04%
-14.3%
Q2 2017$6,646,000
+5.2%
4,500,000
-0.4%
0.05%
-2.0%
Q1 2017$6,320,000
-25.3%
4,520,000
-27.1%
0.05%
-25.4%
Q4 2016$8,456,000
-0.0%
6,201,0000.0%0.07%
+11.7%
Q3 2016$8,460,000
+6.4%
6,201,0000.0%0.06%
+7.1%
Q2 2016$7,953,000
-0.7%
6,201,0000.0%0.06%
+5.7%
Q1 2016$8,009,000
-4.3%
6,201,0000.0%0.05%0.0%
Q4 2015$8,371,000
-61.6%
6,201,000
-61.4%
0.05%
-64.7%
Q3 2015$21,808,000
-12.8%
16,060,000
-15.0%
0.15%
-3.2%
Q2 2015$25,020,000
+12.1%
18,888,000
+4.9%
0.16%
+10.7%
Q1 2015$22,311,000
+9.6%
18,011,000
-1.6%
0.14%
+3.7%
Q4 2014$20,359,000
-0.6%
18,295,000
-5.2%
0.14%
-1.5%
Q3 2014$20,472,00019,298,0000.14%
Other shareholders
HOLOGIC INC shareholders Q4 2014
NameSharesValueWeighting ↓
SHENKMAN CAPITAL MANAGEMENT INC 27,490,000$28,177,0003.05%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 37,516,000$38,338,0001.99%
Lombard Odier Asset Management (Europe) Ltd 23,950,000$24,435,0001.30%
Wellesley Asset Management 11,041$11,345,0000.80%
MACKAY SHIELDS LLC 18,611,000$19,041,0000.72%
ADVENT CAPITAL MANAGEMENT /DE/ 29,349,000$30,101,0000.38%
KINGDON CAPITAL MANAGEMENT, L.L.C. 8,000,000$8,171,0000.37%
GLG Partners LP 4,600,000$4,700,0000.33%
OAKTREE CAPITAL MANAGEMENT LP 15,075,000$15,467,0000.28%
CAMDEN ASSET MANAGEMENT L P /CA 3,950,000$4,034,0000.25%
View complete list of HOLOGIC INC shareholders