PSYCHEMEDICS CORP's ticker is PMD and the CUSIP is 744375205. A total of 55 filers reported holding PSYCHEMEDICS CORP in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $531,000 | -31.6% | 33,508 | -18.8% | 0.00% | 0.0% |
| Q3 2018 | $776,000 | -9.7% | 41,287 | -7.6% | 0.00% | 0.0% |
| Q2 2018 | $859,000 | -7.0% | 44,688 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $924,000 | -0.8% | 44,688 | -1.3% | 0.00% | 0.0% |
| Q4 2017 | $931,000 | +64.8% | 45,288 | +47.6% | 0.00% | 0.0% |
| Q3 2017 | $565,000 | -14.1% | 30,688 | +16.2% | 0.00% | 0.0% |
| Q2 2017 | $658,000 | +265.6% | 26,404 | +193.4% | 0.00% | – |
| Q1 2017 | $180,000 | – | 9,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tieton Capital Management, LLC | 256,359 | $4,725,000 | 4.06% |
| Moors & Cabot, Inc. | 337,060 | $6,218,000 | 0.90% |
| CARL DOMINO INC | 11,236 | $207,000 | 0.25% |
| Gs Investments, Inc. | 15,500 | $285,665,000 | 0.23% |
| Ativo Capital Management LLC | 46,327 | $854,000 | 0.23% |
| North Star Investment Management Corp. | 78,271 | $1,443,000 | 0.18% |
| RBF Capital, LLC | 78,495 | $1,447,000 | 0.18% |
| Uniplan Investment Counsel, Inc. | 191,822 | $3,535,000 | 0.15% |
| QUANTUM CAPITAL MANAGEMENT | 30,669 | $565,000 | 0.13% |
| CRAWFORD INVESTMENT COUNSEL INC | 205,493 | $3,787,000 | 0.12% |