ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 110 filers reported holding ATRION CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2023 | $264 | -36.5% | 696 | -31.0% | 0.00% | -33.3% |
| Q3 2023 | $416 | -34.9% | 1,008 | -10.8% | 0.00% | -25.0% |
| Q2 2023 | $639 | -14.9% | 1,130 | -5.5% | 0.00% | -20.0% |
| Q1 2023 | $751 | +5.6% | 1,196 | -5.8% | 0.01% | 0.0% |
| Q4 2022 | $711 | -99.9% | 1,270 | +9.5% | 0.01% | 0.0% |
| Q3 2022 | $655,000 | +206.1% | 1,160 | +286.7% | 0.01% | +400.0% |
| Q1 2022 | $214,000 | +3.4% | 300 | -8.5% | 0.00% | 0.0% |
| Q1 2018 | $207,000 | -35.9% | 328 | -35.9% | 0.00% | -50.0% |
| Q4 2017 | $323,000 | +267.0% | 512 | +149.8% | 0.00% | +100.0% |
| Q2 2016 | $88,000 | +23.9% | 205 | +13.9% | 0.00% | – |
| Q1 2016 | $71,000 | +36.5% | 180 | +32.4% | 0.00% | – |
| Q4 2015 | $52,000 | – | 136 | – | 0.00% | – |
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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% |