ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 124 filers reported holding ATRION CORP in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $16,000 | 0.0% | 23 | 0.0% | 0.00% | +33.3% |
| Q4 2021 | $16,000 | 0.0% | 23 | 0.0% | 0.00% | -25.0% |
| Q3 2021 | $16,000 | +14.3% | 23 | 0.0% | 0.00% | +33.3% |
| Q2 2021 | $14,000 | -6.7% | 23 | 0.0% | 0.00% | -25.0% |
| Q1 2021 | $15,000 | 0.0% | 23 | 0.0% | 0.00% | +33.3% |
| Q4 2020 | $15,000 | +7.1% | 23 | 0.0% | 0.00% | -25.0% |
| Q3 2020 | $14,000 | -6.7% | 23 | 0.0% | 0.00% | -20.0% |
| Q2 2020 | $15,000 | 0.0% | 23 | 0.0% | 0.01% | -16.7% |
| Q1 2020 | $15,000 | -11.8% | 23 | 0.0% | 0.01% | 0.0% |
| Q4 2019 | $17,000 | -5.6% | 23 | 0.0% | 0.01% | 0.0% |
| Q3 2019 | $18,000 | -10.0% | 23 | 0.0% | 0.01% | -14.3% |
| Q2 2019 | $20,000 | 0.0% | 23 | 0.0% | 0.01% | 0.0% |
| Q1 2019 | $20,000 | – | 23 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ROBERTS GLORE & CO INC /IL/ | 7,992 | $3,135,000 | 2.19% |
| Minerva Advisors LLC | 6,625 | $2,591,000 | 1.58% |
| MORGAN DEMPSEY CAPITAL MANAGEMENT LLC | 9,096 | $3,568,000 | 0.98% |
| THB ASSET MANAGEMENT | 27,171 | $10,659,000 | 0.81% |
| Aldebaran Financial Inc. | 1,400 | $549,000 | 0.46% |
| Fiduciary Trust Co International of Pennsylvania | 16,177 | $6,346,000 | 0.38% |
| HUDSON VALLEY INVESTMENT ADVISORS INC /ADV | 3,000 | $1,177,000 | 0.37% |
| MARTIN & CO INC /TN/ | 2,142 | $840,000 | 0.28% |
| Bragg Financial Advisors, Inc | 2,918 | $1,145,000 | 0.26% |
| Redmond Asset Management, LLC | 1,300 | $510,000 | 0.25% |