ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 118 filers reported holding ATRION CORP in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $910,000 | -32.7% | 1,400 | -22.3% | 0.07% | -13.3% |
| Q4 2019 | $1,353,000 | -13.2% | 1,801 | -10.0% | 0.08% | -10.8% |
| Q3 2019 | $1,558,000 | +15.2% | 2,000 | -6.7% | 0.09% | +102.2% |
| Q1 2018 | $1,353,000 | +168.5% | 2,143 | +167.9% | 0.05% | +206.7% |
| Q4 2017 | $504,000 | -6.3% | 800 | 0.0% | 0.02% | -16.7% |
| Q3 2017 | $538,000 | +4.5% | 800 | 0.0% | 0.02% | -14.3% |
| Q2 2017 | $515,000 | +37.3% | 800 | 0.0% | 0.02% | +5.0% |
| Q1 2017 | $375,000 | -47.2% | 800 | -42.9% | 0.02% | -57.4% |
| Q4 2016 | $710,000 | +51.4% | 1,400 | +27.3% | 0.05% | +74.1% |
| Q3 2016 | $469,000 | +56.3% | 1,100 | +57.1% | 0.03% | +12.5% |
| Q2 2016 | $300,000 | +8.3% | 700 | 0.0% | 0.02% | +41.2% |
| Q1 2016 | $277,000 | +3.7% | 700 | 0.0% | 0.02% | -54.1% |
| Q4 2015 | $267,000 | -11.0% | 700 | -12.5% | 0.04% | +428.6% |
| Q3 2015 | $300,000 | – | 800 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ROBERTS GLORE & CO INC /IL/ | 6,541 | $2,493,000 | 1.89% |
| Minerva Advisors LLC | 4,698 | $1,788,000 | 1.18% |
| THB ASSET MANAGEMENT | 27,380 | $10,437,000 | 1.12% |
| MORGAN DEMPSEY CAPITAL MANAGEMENT LLC | 6,350 | $2,421,000 | 0.93% |
| Wealthspire Advisors, L.P. | 9,633 | $3,672,000 | 0.68% |
| TFS CAPITAL LLC | 15,594 | $5,944,000 | 0.64% |
| Aldebaran Financial Inc. | 1,400 | $524,000 | 0.48% |
| MARTIN & CO INC /TN/ | 3,651 | $1,392,000 | 0.44% |
| Redmond Asset Management, LLC | 1,511 | $576,000 | 0.31% |
| HUDSON VALLEY INVESTMENT ADVISORS INC /ADV | 2,500 | $953,000 | 0.30% |