ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 133 filers reported holding ATRION CORP in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $135 | +9.8% | 332 | +50.9% | 0.00% | – |
| Q2 2023 | $123 | -10.2% | 220 | 0.0% | 0.00% | – |
| Q1 2023 | $137 | +168.6% | 220 | +139.1% | 0.00% | – |
| Q4 2022 | $51 | -99.9% | 92 | 0.0% | 0.00% | – |
| Q3 2022 | $52,000 | -8.8% | 92 | 0.0% | 0.00% | – |
| Q2 2022 | $57,000 | -16.2% | 92 | 0.0% | 0.00% | – |
| Q1 2022 | $68,000 | +6.2% | 92 | 0.0% | 0.00% | – |
| Q4 2021 | $64,000 | 0.0% | 92 | 0.0% | 0.00% | – |
| Q3 2021 | $64,000 | +14.3% | 92 | 0.0% | 0.00% | – |
| Q2 2021 | $56,000 | -3.4% | 92 | 0.0% | 0.00% | – |
| Q1 2021 | $58,000 | 0.0% | 92 | 0.0% | 0.00% | – |
| Q4 2020 | $58,000 | 0.0% | 92 | 0.0% | 0.00% | – |
| Q3 2020 | $58,000 | -10.8% | 92 | -9.8% | 0.00% | – |
| Q2 2020 | $65,000 | -1.5% | 102 | 0.0% | 0.00% | – |
| Q1 2020 | $66,000 | -12.0% | 102 | 0.0% | 0.00% | – |
| Q4 2019 | $75,000 | -61.3% | 102 | -55.5% | 0.00% | – |
| Q2 2019 | $194,000 | +73.2% | 229 | +44.9% | 0.00% | – |
| Q4 2018 | $112,000 | 0.0% | 158 | -3.1% | 0.00% | – |
| Q3 2018 | $112,000 | +14.3% | 163 | 0.0% | 0.00% | – |
| Q2 2018 | $98,000 | -4.9% | 163 | 0.0% | 0.00% | – |
| Q1 2018 | $103,000 | +10.8% | 163 | +10.1% | 0.00% | – |
| Q4 2017 | $93,000 | -6.1% | 148 | 0.0% | 0.00% | – |
| Q3 2017 | $99,000 | +4.2% | 148 | 0.0% | 0.00% | – |
| Q2 2017 | $95,000 | -62.9% | 148 | -75.3% | 0.00% | – |
| Q3 2016 | $256,000 | +100.0% | 600 | +100.0% | 0.00% | – |
| Q2 2016 | $128,000 | +8.5% | 300 | 0.0% | 0.00% | – |
| Q1 2016 | $118,000 | – | 300 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ROBERTS GLORE & CO INC /IL/ | 3,464 | $2,954,000 | 1.80% |
| THB ASSET MANAGEMENT | 11,063 | $9,433,000 | 1.50% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 186,048 | $158,652,000 | 0.84% |
| Aldebaran Financial Inc. | 1,400 | $1,194,000 | 0.82% |
| Redmond Asset Management, LLC | 1,589 | $1,355,000 | 0.58% |
| Grisanti Capital Management LLC | 1,080 | $921,000 | 0.50% |
| Fiduciary Trust Co International of Pennsylvania | 10,264 | $8,753,000 | 0.36% |
| DENALI ADVISORS LLC | 2,800 | $2,388,000 | 0.36% |
| MORGAN DEMPSEY CAPITAL MANAGEMENT LLC | 999 | $852,000 | 0.32% |
| ROYCE & ASSOCIATES LP | 35,921 | $30,631,000 | 0.28% |