PERMA-FIX ENVIRONMENTAL SVCS's ticker is PESI and the CUSIP is 714157203. A total of 26 filers reported holding PERMA-FIX ENVIRONMENTAL SVCS in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $45,000 | +15.4% | 10,000 | 0.0% | 0.01% | +25.0% |
| Q2 2019 | $39,000 | +11.4% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $35,000 | +45.8% | 10,000 | 0.0% | 0.00% | +33.3% |
| Q4 2018 | $24,000 | -42.9% | 10,000 | 0.0% | 0.00% | -40.0% |
| Q3 2018 | $42,000 | -6.7% | 10,000 | 0.0% | 0.01% | -16.7% |
| Q2 2018 | $45,000 | +7.1% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $42,000 | +13.5% | 10,000 | 0.0% | 0.01% | +20.0% |
| Q4 2017 | $37,000 | -2.6% | 10,000 | 0.0% | 0.01% | -16.7% |
| Q3 2017 | $38,000 | +2.7% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q2 2017 | $37,000 | +15.6% | 10,000 | 0.0% | 0.01% | +20.0% |
| Q1 2017 | $32,000 | -17.9% | 10,000 | 0.0% | 0.01% | -28.6% |
| Q4 2016 | $39,000 | -22.0% | 10,000 | 0.0% | 0.01% | -22.2% |
| Q3 2016 | $50,000 | -2.0% | 10,000 | 0.0% | 0.01% | -10.0% |
| Q2 2016 | $51,000 | +37.8% | 10,000 | 0.0% | 0.01% | +42.9% |
| Q1 2016 | $37,000 | 0.0% | 10,000 | 0.0% | 0.01% | -12.5% |
| Q4 2015 | $37,000 | -7.5% | 10,000 | 0.0% | 0.01% | -11.1% |
| Q3 2015 | $40,000 | -47.4% | 10,000 | -50.0% | 0.01% | -43.8% |
| Q2 2015 | $76,000 | -2.6% | 20,000 | 0.0% | 0.02% | 0.0% |
| Q1 2015 | $78,000 | -10.3% | 20,000 | 0.0% | 0.02% | -11.1% |
| Q4 2014 | $87,000 | +14.5% | 20,000 | 0.0% | 0.02% | +12.5% |
| Q3 2014 | $76,000 | -54.2% | 20,000 | -44.7% | 0.02% | -54.3% |
| Q2 2014 | $166,000 | -32.0% | 36,185 | -27.6% | 0.04% | -35.2% |
| Q1 2014 | $244,000 | – | 50,000 | – | 0.05% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Potomac Capital Management, Inc. | 296,471 | $3,098,122 | 3.96% |
| PERRITT CAPITAL MANAGEMENT INC | 207,167 | $2,164,895 | 1.25% |
| APIS CAPITAL ADVISORS, LLC | 66,000 | $689,700 | 0.89% |
| COMMONS CAPITAL, LLC | 21,975 | $229,639 | 0.40% |
| HEARTLAND ADVISORS INC | 500,000 | $5,225,000 | 0.29% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 145,485 | $1,520,318 | 0.25% |
| ARS Investment Partners, LLC | 168,083 | $1,756,467 | 0.22% |
| MORGAN DEMPSEY CAPITAL MANAGEMENT LLC | 40,121 | $419,264 | 0.13% |
| Legato Capital Management LLC | 54,635 | $570,936 | 0.08% |
| Ancora Advisors LLC | 115,873 | $1,210,873 | 0.03% |