WELLINGTON MANAGEMENT GROUP LLP - HOLOGIC INC ownership

HOLOGIC INC's ticker is and the CUSIP is 436440AB7. A total of 49 filers reported holding HOLOGIC INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of HOLOGIC INC
ValueSharesWeighting
Q3 2016$1,290,000
+12.3%
765,0000.0%0.00%
Q2 2016$1,149,000
-6.4%
765,000
-6.1%
0.00%
Q1 2016$1,227,000
-13.7%
815,000
-3.0%
0.00%
Q4 2015$1,422,000
-26.9%
840,000
-26.3%
0.00%
-100.0%
Q3 2015$1,946,000
-35.7%
1,140,000
-37.0%
0.00%0.0%
Q2 2015$3,027,000
-6.7%
1,809,000
-18.0%
0.00%0.0%
Q1 2015$3,246,000
+26.3%
2,205,000
+7.0%
0.00%0.0%
Q4 2014$2,570,000
+65.8%
2,061,000
+57.9%
0.00%
Q3 2014$1,550,000
-27.3%
1,305,000
-23.2%
0.00%
-100.0%
Q2 2014$2,133,000
+9.7%
1,700,0000.0%0.00%0.0%
Q1 2014$1,944,000
-1.9%
1,700,0000.0%0.00%0.0%
Q4 2013$1,982,000
+13.6%
1,700,000
+9.7%
0.00%0.0%
Q3 2013$1,744,000
+1.0%
1,550,0000.0%0.00%0.0%
Q2 2013$1,727,0001,550,0000.00%
Other shareholders
HOLOGIC INC shareholders Q1 2015
NameSharesValueWeighting ↓
Man Investments (CH) AG 6,750,000$7,552,0003.84%
Calamos Wealth Management LLC 2,806,000$3,140,0001.11%
Nicholas Investment Partners, LP 8,800,000$9,807,0000.91%
RWC Asset Management LLP 6,000,000$6,667,0000.86%
OAKTREE CAPITAL MANAGEMENT LP 26,179,000$29,379,0000.60%
Calamos Advisors LLC 78,453,000$87,799,0000.57%
ADVENT CAPITAL MANAGEMENT /DE/ 26,045,000$29,034,0000.46%
SSI INVESTMENT MANAGEMENT LLC 4,138,000$4,612,0000.45%
PROSPECTOR PARTNERS LLC 8,000,000$8,915,0000.44%
GLG Partners LP 5,550,000$6,176,0000.24%
View complete list of HOLOGIC INC shareholders