BLACKBERRY LTD's ticker is BB and the CUSIP is 09228F103. A total of 280 filers reported holding BLACKBERRY LTD in Q1 2021. The put-call ratio across all filers is 1.02 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $112 | +19.1% | 20,273 | -2.0% | 0.00% | 0.0% |
| Q1 2023 | $94 | -69.1% | 20,683 | -77.9% | 0.00% | -75.0% |
| Q4 2022 | $304 | -99.8% | 93,486 | +218.2% | 0.00% | +100.0% |
| Q2 2022 | $158,000 | -54.7% | 29,376 | -21.3% | 0.00% | 0.0% |
| Q4 2021 | $349,000 | -50.3% | 37,334 | -48.3% | 0.00% | -50.0% |
| Q3 2021 | $702,000 | +203.9% | 72,168 | +281.3% | 0.00% | +100.0% |
| Q2 2021 | $231,000 | -45.6% | 18,929 | -62.5% | 0.00% | -50.0% |
| Q1 2021 | $425,000 | +68.7% | 50,501 | +32.7% | 0.00% | -20.0% |
| Q4 2020 | $252,000 | +193.0% | 38,047 | +115.3% | 0.01% | +66.7% |
| Q2 2020 | $86,000 | -25.9% | 17,671 | -20.2% | 0.00% | -40.0% |
| Q3 2019 | $116,000 | +34.9% | 22,140 | +99.5% | 0.01% | -93.8% |
| Q1 2017 | $86,000 | – | 11,098 | – | 0.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairfax Financial Holdings | 46,724,700 | $454,164,000 | 14.81% |
| MANA Advisors LLC | 11,468 | $112,000 | 3.66% |
| KAHN BROTHERS GROUP INC | 1,719,517 | $16,730,900,000 | 2.36% |
| Heard Capital LLC | 1,008,390 | $9,812,000 | 1.90% |
| Chou Associates Management | 382,900 | $3,727,000 | 1.80% |
| ETF MANAGERS GROUP, LLC | 5,469,185 | $52,469,000 | 0.99% |
| PRICE MICHAEL F | 850,000 | $8,271,000 | 0.96% |
| Beech Hill Advisors, Inc. | 161,175 | $1,568,000 | 0.65% |
| TOBAM | 1,167,491 | $11,363,000 | 0.48% |
| Electron Capital Partners, LLC | 798,336 | $7,768,000 | 0.41% |