Gruss & Co., LLC - BLACKBERRY LTD ownership

BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 216 filers reported holding BLACKBERRY LTD in Q4 2016. The put-call ratio across all filers is 0.66 and the average weighting 0.2%.

Quarter-by-quarter ownership
Gruss & Co., LLC ownership history of BLACKBERRY LTD
ValueSharesWeighting
Q3 2016$80,000
+19.4%
10,0000.0%0.10%
+23.5%
Q2 2016$67,000
-17.3%
10,0000.0%0.08%
-27.0%
Q1 2016$81,000
-12.9%
10,0000.0%0.11%
-10.5%
Q4 2015$93,000
+52.5%
10,0000.0%0.12%
+29.2%
Q3 2015$61,000
-25.6%
10,0000.0%0.10%
+33.3%
Q2 2015$82,000
-7.9%
10,0000.0%0.07%
-24.2%
Q1 2015$89,00010,0000.10%
Other shareholders
BLACKBERRY LTD shareholders Q4 2016
NameSharesValueWeighting ↓
Fairfax Financial Holdings 46,724,700$531,103,00022.42%
DAVIDE LEONE & PARTNERS INVESTMENT Co LLP 8,679,278$98,770,00011.25%
KAHN BROTHERS GROUP INC 4,571,660$52,025,490,0007.99%
STALEY CAPITAL ADVISERS INC 2,659,541$30,266,0002.12%
Chou Associates Management 529,040$5,988,0002.01%
IRIDIAN ASSET MANAGEMENT LLC/CT 13,296,676$151,316,0001.52%
ONTARIO TEACHERS PENSION PLAN BOARD 8,038,204$90,990,0001.29%
Diversified Investment Strategies, LLC 119,663$1,362,0001.22%
BECK MACK & OLIVER LLC 3,275,529$37,276,0001.18%
Capital Investment Counsel, Inc 259,945$2,958,0001.09%
View complete list of BLACKBERRY LTD shareholders