PSYCHEMEDICS CORP's ticker is PMD and the CUSIP is 744375205. A total of 46 filers reported holding PSYCHEMEDICS CORP in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $20 | – | 5 | +25.0% | 0.00% | – |
| Q3 2020 | $0 | – | 4 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | -100.0% | 4 | -99.6% | 0.00% | – |
| Q4 2019 | $9,000 | 0.0% | 980 | 0.0% | 0.00% | – |
| Q3 2019 | $9,000 | -85.0% | 980 | -84.5% | 0.00% | – |
| Q2 2019 | $60,000 | +328.6% | 6,328 | +545.7% | 0.00% | – |
| Q1 2019 | $14,000 | -92.0% | 980 | -91.1% | 0.00% | – |
| Q4 2018 | $174,000 | +13.7% | 10,956 | +34.6% | 0.00% | – |
| Q3 2018 | $153,000 | -1.9% | 8,139 | +0.5% | 0.00% | – |
| Q2 2018 | $156,000 | -60.4% | 8,099 | -57.5% | 0.00% | – |
| Q1 2018 | $394,000 | -15.8% | 19,058 | -16.3% | 0.00% | – |
| Q4 2017 | $468,000 | -16.1% | 22,758 | -25.4% | 0.00% | – |
| Q3 2017 | $558,000 | +35.1% | 30,519 | +84.2% | 0.00% | – |
| Q2 2017 | $413,000 | +35.4% | 16,564 | +8.8% | 0.00% | – |
| Q1 2017 | $305,000 | -44.5% | 15,219 | -31.8% | 0.00% | – |
| Q4 2016 | $550,000 | +225.4% | 22,304 | +161.4% | 0.00% | – |
| Q3 2016 | $169,000 | – | 8,532 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tieton Capital Management, LLC | 285,903 | $5,878,000 | 5.05% |
| Moors & Cabot, Inc. | 373,296 | $7,670,000 | 1.02% |
| Gs Investments, Inc. | 15,500 | $318,680,000 | 0.24% |
| QUANTUM CAPITAL MANAGEMENT | 47,205 | $971,000 | 0.23% |
| North Star Investment Management Corp. | 81,150 | $1,668,000 | 0.20% |
| RBF Capital, LLC | 78,495 | $1,614,000 | 0.18% |
| Uniplan Investment Counsel, Inc. | 196,882 | $4,047,000 | 0.16% |
| CRAWFORD INVESTMENT COUNSEL INC | 230,685 | $4,743,000 | 0.15% |
| Granite Investment Partners, LLC | 67,501 | $1,388,000 | 0.09% |
| Municipal Employees' Retirement System of Michigan | 58,900 | $1,211,000 | 0.06% |