WELLINGTON MANAGEMENT GROUP LLP - HOLOGIC INC ownership

HOLOGIC INC's ticker is and the CUSIP is 436440AC5. A total of 36 filers reported holding HOLOGIC INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of HOLOGIC INC
ValueSharesWeighting
Q4 2017$248,000
+13.2%
180,0000.0%0.00%
Q3 2017$219,000
-40.2%
180,000
-28.0%
0.00%
Q2 2017$366,000
-98.8%
250,000
-99.2%
0.00%
-100.0%
Q3 2013$31,774,000
-3.7%
31,616,000
-5.2%
0.01%
-9.1%
Q2 2013$33,001,00033,356,0000.01%
Other shareholders
HOLOGIC INC shareholders Q4 2017
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