Columbia Asset Management - BLACKBERRY LTD ownership

BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 222 filers reported holding BLACKBERRY LTD in Q4 2015. The put-call ratio across all filers is 0.83 and the average weighting 0.4%.

Quarter-by-quarter ownership
Columbia Asset Management ownership history of BLACKBERRY LTD
ValueSharesWeighting
Q4 2015$131,000
-3.7%
14,150
-36.1%
0.05%
-3.6%
Q3 2015$136,000
-39.8%
22,150
-19.9%
0.06%
-36.0%
Q2 2015$226,000
+111.2%
27,650
+131.4%
0.09%
+115.0%
Q1 2015$107,00011,9500.04%
Other shareholders
BLACKBERRY LTD shareholders Q4 2015
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