ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 129 filers reported holding ATRION CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,303,423 | -27.7% | 5,575 | -1.0% | 0.76% | -25.3% |
| Q2 2023 | $3,184,891 | -12.2% | 5,630 | -2.5% | 1.02% | -15.9% |
| Q1 2023 | $3,625,552 | +11.4% | 5,774 | -0.7% | 1.21% | +7.4% |
| Q4 2022 | $3,253,202 | -5.0% | 5,815 | -4.0% | 1.13% | -7.8% |
| Q3 2022 | $3,423,000 | -9.8% | 6,058 | +0.3% | 1.22% | -3.2% |
| Q2 2022 | $3,796,000 | -11.8% | 6,037 | +0.0% | 1.26% | +2.0% |
| Q1 2022 | $4,302,000 | +1.9% | 6,034 | +0.7% | 1.24% | +11.6% |
| Q4 2021 | $4,223,000 | +2.5% | 5,991 | +1.4% | 1.11% | -11.3% |
| Q3 2021 | $4,120,000 | +12.6% | 5,907 | +0.3% | 1.25% | +14.3% |
| Q2 2021 | $3,659,000 | -1.1% | 5,892 | +2.1% | 1.10% | -5.4% |
| Q1 2021 | $3,700,000 | +0.4% | 5,769 | +0.6% | 1.16% | -3.9% |
| Q4 2020 | $3,684,000 | +7.2% | 5,737 | +4.5% | 1.20% | -1.7% |
| Q3 2020 | $3,436,000 | +0.5% | 5,490 | +2.3% | 1.22% | -8.4% |
| Q2 2020 | $3,420,000 | -2.9% | 5,369 | -0.9% | 1.34% | -11.1% |
| Q1 2020 | $3,523,000 | -10.1% | 5,420 | +4.0% | 1.50% | +0.7% |
| Q4 2019 | $3,918,000 | +45.2% | 5,214 | +50.5% | 1.50% | -9.5% |
| Q3 2019 | $2,699,000 | -8.6% | 3,464 | 0.0% | 1.65% | -8.3% |
| Q2 2019 | $2,954,000 | -3.5% | 3,464 | -0.5% | 1.80% | -5.9% |
| Q1 2019 | $3,060,000 | +14.8% | 3,483 | -3.2% | 1.92% | +1.9% |
| Q4 2018 | $2,666,000 | +0.9% | 3,597 | -5.4% | 1.88% | +24.3% |
| Q3 2018 | $2,641,000 | +16.4% | 3,801 | +0.4% | 1.51% | +9.2% |
| Q2 2018 | $2,269,000 | -6.0% | 3,785 | -1.0% | 1.38% | -7.2% |
| Q1 2018 | $2,415,000 | -0.8% | 3,825 | -0.9% | 1.49% | +0.3% |
| Q4 2017 | $2,434,000 | -7.4% | 3,860 | -1.3% | 1.49% | -12.4% |
| Q3 2017 | $2,628,000 | +1.4% | 3,911 | -2.9% | 1.70% | -1.6% |
| Q2 2017 | $2,591,000 | +15.3% | 4,028 | -16.1% | 1.73% | +11.6% |
| Q1 2017 | $2,247,000 | -11.3% | 4,800 | -3.9% | 1.55% | -12.4% |
| Q4 2016 | $2,532,000 | +18.8% | 4,993 | -0.1% | 1.77% | +15.3% |
| Q3 2016 | $2,132,000 | -2.3% | 4,998 | -2.0% | 1.53% | -7.4% |
| Q2 2016 | $2,183,000 | +6.8% | 5,101 | -1.4% | 1.66% | +7.0% |
| Q1 2016 | $2,044,000 | -18.0% | 5,171 | -20.9% | 1.55% | -18.0% |
| Q4 2015 | $2,493,000 | -1.0% | 6,541 | -2.5% | 1.89% | -4.0% |
| Q3 2015 | $2,517,000 | -19.7% | 6,712 | -16.0% | 1.96% | -10.4% |
| Q2 2015 | $3,135,000 | +12.0% | 7,992 | -1.4% | 2.19% | +13.5% |
| Q1 2015 | $2,799,000 | +1.0% | 8,102 | -0.6% | 1.93% | +4.5% |
| Q4 2014 | $2,770,000 | +10.4% | 8,147 | -0.9% | 1.85% | +6.5% |
| Q3 2014 | $2,508,000 | -6.6% | 8,222 | -0.2% | 1.74% | -4.6% |
| Q2 2014 | $2,685,000 | +11.8% | 8,235 | +5.0% | 1.82% | +9.8% |
| Q1 2014 | $2,401,000 | -2.4% | 7,842 | -5.6% | 1.66% | -2.8% |
| Q4 2013 | $2,461,000 | +12.8% | 8,307 | -1.4% | 1.70% | +5.9% |
| Q3 2013 | $2,181,000 | -7.3% | 8,427 | -21.7% | 1.61% | +11.0% |
| Q2 2013 | $2,354,000 | – | 10,762 | – | 1.45% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ROBERTS GLORE & CO INC /IL/ | 5,369 | $3,420,000 | 1.34% |
| PBMares Wealth Management LLC | 1,350 | $860,000 | 1.29% |
| ICW Investment Advisors LLC | 2,184 | $1,391,000 | 1.13% |
| Aldebaran Financial Inc. | 1,400 | $892,000 | 1.05% |
| THB ASSET MANAGEMENT | 4,927 | $3,138,000 | 0.91% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 190,994 | $121,667,000 | 0.51% |
| Zebra Capital Management LLC | 466 | $297,000 | 0.43% |
| Boston Trust Walden Corp | 25,300 | $16,117,000 | 0.22% |
| ROYCE & ASSOCIATES LP | 27,082 | $17,252,000 | 0.19% |
| Laurel Wealth Advisors LLC | 824 | $525,000 | 0.17% |