ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 125 filers reported holding ATRION CORP in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $244,000 | +12.4% | 350 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $217,000 | -3.1% | 350 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $224,000 | -0.4% | 350 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $225,000 | -3.0% | 350 | -5.4% | 0.00% | 0.0% |
| Q3 2020 | $232,000 | -2.9% | 370 | -1.3% | 0.00% | 0.0% |
| Q2 2020 | $239,000 | -2.0% | 375 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $244,000 | -27.8% | 375 | -16.7% | 0.00% | 0.0% |
| Q4 2019 | $338,000 | -3.7% | 450 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $351,000 | -8.6% | 450 | 0.0% | 0.00% | -50.0% |
| Q2 2019 | $384,000 | -8.1% | 450 | -5.3% | 0.00% | 0.0% |
| Q1 2019 | $418,000 | +18.8% | 475 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $352,000 | +6.7% | 475 | 0.0% | 0.00% | +100.0% |
| Q3 2018 | $330,000 | +10.0% | 475 | -5.0% | 0.00% | 0.0% |
| Q2 2018 | $300,000 | -5.1% | 500 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $316,000 | -6.2% | 500 | -6.5% | 0.00% | 0.0% |
| Q4 2017 | $337,000 | -8.9% | 535 | -2.7% | 0.00% | -50.0% |
| Q3 2017 | $370,000 | 0.0% | 550 | -4.3% | 0.00% | 0.0% |
| Q2 2017 | $370,000 | +37.5% | 575 | 0.0% | 0.00% | +100.0% |
| Q1 2017 | $269,000 | -7.9% | 575 | 0.0% | 0.00% | -50.0% |
| Q4 2016 | $292,000 | +19.2% | 575 | 0.0% | 0.00% | +100.0% |
| Q3 2016 | $245,000 | -0.4% | 575 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $246,000 | +8.4% | 575 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $227,000 | -0.9% | 575 | -4.2% | 0.00% | 0.0% |
| Q4 2015 | $229,000 | +1.8% | 600 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $225,000 | -4.3% | 600 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $235,000 | -2.9% | 600 | -14.3% | 0.00% | 0.0% |
| Q1 2015 | $242,000 | +1.7% | 700 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $238,000 | +11.2% | 700 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $214,000 | -6.1% | 700 | 0.0% | 0.00% | -50.0% |
| Q2 2014 | $228,000 | -0.9% | 700 | -6.7% | 0.00% | 0.0% |
| Q1 2014 | $230,000 | +3.6% | 750 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $222,000 | -4.7% | 750 | -16.7% | 0.00% | 0.0% |
| Q3 2013 | $233,000 | – | 900 | – | 0.00% | – |
Download | ||||||
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% |