Cornerstone Advisors, Inc. - BLACKBERRY LTD ownership

BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 246 filers reported holding BLACKBERRY LTD in Q3 2019. The put-call ratio across all filers is 2.28 and the average weighting 0.2%.

Quarter-by-quarter ownership
Cornerstone Advisors, Inc. ownership history of BLACKBERRY LTD
ValueSharesWeighting
Q2 2019$1,000
-94.7%
154
-91.6%
0.00%
-100.0%
Q1 2019$19,000
+90.0%
1,842
+27.7%
0.00%0.0%
Q4 2018$10,000
-37.5%
1,4430.0%0.00%
-80.0%
Q3 2018$16,000
-11.1%
1,443
-21.8%
0.01%
-16.7%
Q2 2018$18,000
-14.3%
1,8460.0%0.01%
-14.3%
Q1 2018$21,000
+320.0%
1,846
+358.1%
0.01%
+366.7%
Q4 2017$5,0004030.00%
Other shareholders
BLACKBERRY LTD shareholders Q3 2019
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