BLAIR WILLIAM & CO/IL - BLACKBERRY LTD ownership

BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 225 filers reported holding BLACKBERRY LTD in Q4 2013. The put-call ratio across all filers is 1.26 and the average weighting 0.3%.

Quarter-by-quarter ownership
BLAIR WILLIAM & CO/IL ownership history of BLACKBERRY LTD
ValueSharesWeighting
Q4 2014$120,000
+11.1%
10,9750.0%0.00%
Q3 2014$108,000
-11.5%
10,975
-8.4%
0.00%
Q2 2014$122,000
-56.7%
11,975
-65.8%
0.00%
Q1 2014$282,000
+101.4%
34,975
+96.5%
0.00%
Q3 2013$140,000
-82.8%
17,800
-77.1%
0.00%
-100.0%
Q2 2013$813,00077,8080.00%
Other shareholders
BLACKBERRY LTD shareholders Q4 2013
NameSharesValueWeighting ↓
Fairfax Financial Holdings 46,724,700$348,099,00011.56%
FIFTHDELTA Ltd 13,051,467$97,364,0009.93%
VIEX Capital Advisors, LLC 250,000$1,865,0003.33%
Heard Capital LLC 3,032,290$22,620,883,0002.07%
Cartenna Capital, LP 600,000$4,476,0001.54%
Chou Associates Management 382,900$2,839,0001.51%
KAHN BROTHERS GROUP INC 1,504,855$11,226,000,0001.42%
PLUSTICK MANAGEMENT LLC 265,000$1,977,0001.25%
PRICE MICHAEL F 850,000$6,341,0000.75%
HOLLENCREST CAPITAL MANAGEMENT 1,086,553$8,106,0000.72%
View complete list of BLACKBERRY LTD shareholders