PSYCHEMEDICS CORP's ticker is PMD and the CUSIP is 744375205. A total of 34 filers reported holding PSYCHEMEDICS CORP in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $196,000 | +17.4% | 21,444 | +16.8% | 0.02% | +8.7% |
| Q3 2019 | $167,000 | -9.7% | 18,360 | 0.0% | 0.02% | -8.0% |
| Q2 2019 | $185,000 | -14.4% | 18,360 | +19.0% | 0.02% | -13.8% |
| Q1 2019 | $216,000 | +5.4% | 15,426 | +19.6% | 0.03% | -9.4% |
| Q4 2018 | $205,000 | -15.6% | 12,902 | 0.0% | 0.03% | -3.0% |
| Q3 2018 | $243,000 | -2.0% | 12,902 | 0.0% | 0.03% | -5.7% |
| Q2 2018 | $248,000 | -10.1% | 12,902 | 0.0% | 0.04% | -14.6% |
| Q1 2018 | $276,000 | +4.2% | 12,902 | 0.0% | 0.04% | +7.9% |
| Q4 2017 | $265,000 | +11.3% | 12,902 | 0.0% | 0.04% | +5.6% |
| Q3 2017 | $238,000 | -19.9% | 12,902 | +8.4% | 0.04% | -23.4% |
| Q2 2017 | $297,000 | +40.8% | 11,902 | +13.3% | 0.05% | +34.3% |
| Q1 2017 | $211,000 | -24.4% | 10,502 | -7.1% | 0.04% | -27.1% |
| Q4 2016 | $279,000 | +14.3% | 11,300 | -8.1% | 0.05% | +11.6% |
| Q3 2016 | $244,000 | +44.4% | 12,300 | 0.0% | 0.04% | +30.3% |
| Q2 2016 | $169,000 | 0.0% | 12,300 | 0.0% | 0.03% | -2.9% |
| Q1 2016 | $169,000 | +35.2% | 12,300 | 0.0% | 0.03% | +36.0% |
| Q4 2015 | $125,000 | -13.2% | 12,300 | -14.0% | 0.02% | -24.2% |
| Q3 2015 | $144,000 | -23.4% | 14,300 | +12.6% | 0.03% | -15.4% |
| Q2 2015 | $188,000 | -10.9% | 12,700 | 0.0% | 0.04% | -15.2% |
| Q1 2015 | $211,000 | +9.9% | 12,700 | 0.0% | 0.05% | +4.5% |
| Q4 2014 | $192,000 | +6.7% | 12,700 | 0.0% | 0.04% | 0.0% |
| Q3 2014 | $180,000 | 0.0% | 12,700 | 0.0% | 0.04% | +2.3% |
| Q2 2014 | $180,000 | -1.6% | 12,700 | +18.7% | 0.04% | -2.3% |
| Q1 2014 | $183,000 | +16.6% | 10,700 | 0.0% | 0.04% | +12.8% |
| Q4 2013 | $157,000 | +1.3% | 10,700 | -8.5% | 0.04% | -11.4% |
| Q3 2013 | $155,000 | +5.4% | 11,700 | -14.6% | 0.04% | -8.3% |
| Q2 2013 | $147,000 | – | 13,700 | – | 0.05% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| 22NW, LP | 274,418 | $1,089,439 | 0.78% |
| WEALTH EFFECTS LLC | 40,701 | $161,582 | 0.08% |
| Cannell Capital | 74,794 | $296,932 | 0.07% |
| SANTA MONICA PARTNERS LP | 20,000 | $79 | 0.06% |
| RBF Capital, LLC | 144,231 | $572,597 | 0.04% |
| WEDBUSH SECURITIES INC | 42,414 | $168 | 0.01% |
| Ancora Advisors LLC | 78,373 | $311,141 | 0.01% |
| Your Advocates Ltd., LLP | 1,400 | $5,558 | 0.00% |
| CRAWFORD INVESTMENT COUNSEL INC | 32,098 | $127,428 | 0.00% |
| Renaissance Technologies | 273,663 | $1,086 | 0.00% |