QUARTERHILL INC's ticker is QTRHF and the CUSIP is 747713105. A total of 21 filers reported holding QUARTERHILL INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $18,000 | -96.5% | 13,926 | -97.1% | 0.00% | – |
| Q2 2019 | $515,000 | -3.0% | 476,900 | -0.4% | 0.00% | – |
| Q1 2019 | $531,000 | -8.3% | 478,600 | -18.6% | 0.00% | – |
| Q4 2018 | $579,000 | -74.0% | 587,800 | -62.7% | 0.00% | -100.0% |
| Q3 2018 | $2,224,000 | +3.7% | 1,577,584 | -18.4% | 0.00% | 0.0% |
| Q2 2018 | $2,145,000 | +47.2% | 1,933,244 | +92.3% | 0.00% | 0.0% |
| Q1 2018 | $1,457,000 | -14.9% | 1,005,200 | +8.0% | 0.00% | 0.0% |
| Q4 2017 | $1,712,000 | +66.1% | 930,800 | +19.1% | 0.00% | 0.0% |
| Q3 2017 | $1,031,000 | -6.2% | 781,201 | +2.2% | 0.00% | 0.0% |
| Q2 2017 | $1,099,000 | – | 764,102 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RAMSEY QUANTITATIVE SYSTEMS | 39,362 | $39,000 | 0.05% |
| Fairfax Financial Holdings | 800,000 | $779,000 | 0.04% |
| Connor, Clark & Lunn Investment Management Ltd. | 6,474,409 | $6,305,000 | 0.04% |
| RBF Capital, LLC | 212,608 | $210,000 | 0.03% |
| Financial Sense Advisors, Inc. | 29,696 | $29,000 | 0.02% |
| ACADIAN ASSET MANAGEMENT LLC | 886,163 | $863,000 | 0.00% |
| Renaissance Technologies | 1,631,102 | $1,611,000 | 0.00% |
| Spark Investment Management LLC | 24,000 | $23,000 | 0.00% |
| INGALLS & SNYDER LLC | 40,050 | $40,000 | 0.00% |
| Alpha Omega Wealth Management LLC | 600 | $1,000 | 0.00% |