ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 142 filers reported holding ATRION CORP in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $3,000 | 0.0% | 5 | 0.0% | 0.00% | -100.0% |
| Q1 2021 | $3,000 | 0.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $3,000 | 0.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $3,000 | 0.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $3,000 | 0.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $3,000 | -25.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $4,000 | 0.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $4,000 | 0.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $4,000 | 0.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $4,000 | 0.0% | 5 | 0.0% | 0.00% | -66.7% |
| Q4 2018 | $4,000 | +33.3% | 5 | 0.0% | 0.00% | +50.0% |
| Q3 2018 | $3,000 | 0.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $3,000 | 0.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $3,000 | 0.0% | 5 | 0.0% | 0.00% | +100.0% |
| Q4 2017 | $3,000 | 0.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $3,000 | 0.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $3,000 | +50.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $2,000 | -33.3% | 5 | 0.0% | 0.00% | -50.0% |
| Q4 2016 | $3,000 | +50.0% | 5 | 0.0% | 0.00% | +100.0% |
| Q3 2016 | $2,000 | 0.0% | 5 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $2,000 | -77.8% | 5 | -79.2% | 0.00% | -80.0% |
| Q1 2016 | $9,000 | – | 24 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Aldebaran Financial Inc. | 1,400 | $791,980 | 1.08% |
| ROBERTS GLORE & CO INC /IL/ | 5,630 | $3,184,891 | 1.02% |
| ICW Investment Advisors LLC | 2,403 | $1,359,222 | 0.73% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 204,079 | $115,447,615 | 0.32% |
| PBMares Wealth Management LLC | 1,350 | $763,695 | 0.27% |
| Laurel Wealth Advisors LLC | 2,378 | $1,345,235 | 0.27% |
| KLR INVESTMENT ADVISORS, LLC | 483 | $273,233 | 0.22% |
| DF DENT & CO INC | 29,237 | $16,539,371 | 0.22% |
| CRAWFORD INVESTMENT COUNSEL INC | 14,404 | $8,148,343 | 0.17% |
| Boston Trust Walden Corp | 32,786 | $18,547,040 | 0.15% |