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 | $581,330 | -25.9% | 1,407 | +1.5% | 0.00% | – |
| Q2 2023 | $784,059 | +71.5% | 1,386 | +90.4% | 0.00% | – |
| Q1 2023 | $457,118 | +18.1% | 728 | +5.2% | 0.00% | – |
| Q4 2022 | $387,140 | -1.2% | 692 | -0.3% | 0.00% | – |
| Q3 2022 | $392,000 | -5.1% | 694 | +5.6% | 0.00% | – |
| Q2 2022 | $413,000 | -9.8% | 657 | +2.3% | 0.00% | – |
| Q1 2022 | $458,000 | +1.1% | 642 | 0.0% | 0.00% | – |
| Q4 2021 | $453,000 | +1.6% | 642 | +0.5% | 0.00% | – |
| Q3 2021 | $446,000 | +108.4% | 639 | +85.2% | 0.00% | – |
| Q2 2021 | $214,000 | -4.5% | 345 | -1.1% | 0.00% | – |
| Q1 2021 | $224,000 | +6.7% | 349 | +6.4% | 0.00% | – |
| Q4 2020 | $210,000 | +1.4% | 328 | -0.9% | 0.00% | – |
| Q3 2020 | $207,000 | -18.2% | 331 | -16.4% | 0.00% | – |
| Q2 2020 | $253,000 | 0.0% | 396 | +1.8% | 0.00% | – |
| Q1 2020 | $253,000 | -25.8% | 389 | -14.3% | 0.00% | – |
| Q4 2019 | $341,000 | +10.0% | 454 | +13.8% | 0.00% | – |
| Q3 2019 | $310,000 | +25.5% | 399 | +37.6% | 0.00% | – |
| Q2 2019 | $247,000 | +0.8% | 290 | +4.3% | 0.00% | – |
| Q1 2019 | $245,000 | +32.4% | 278 | +11.6% | 0.00% | – |
| Q4 2018 | $185,000 | +14.9% | 249 | +7.8% | 0.00% | – |
| Q3 2018 | $161,000 | +16.7% | 231 | 0.0% | 0.00% | – |
| Q2 2018 | $138,000 | -16.9% | 231 | -12.2% | 0.00% | – |
| Q1 2018 | $166,000 | -26.5% | 263 | -26.3% | 0.00% | – |
| Q4 2017 | $226,000 | -11.4% | 357 | -6.1% | 0.00% | – |
| Q3 2017 | $255,000 | +18.1% | 380 | +13.1% | 0.00% | – |
| Q2 2017 | $216,000 | +43.0% | 336 | +4.3% | 0.00% | – |
| Q1 2017 | $151,000 | -11.7% | 322 | -4.5% | 0.00% | – |
| Q4 2016 | $171,000 | +116.5% | 337 | +74.6% | 0.00% | – |
| Q3 2016 | $79,000 | -15.1% | 193 | -9.8% | 0.00% | – |
| Q2 2016 | $93,000 | +12.0% | 214 | 0.0% | 0.00% | – |
| Q1 2016 | $83,000 | -9.8% | 214 | -8.5% | 0.00% | – |
| Q4 2015 | $92,000 | +2.2% | 234 | 0.0% | 0.00% | – |
| Q3 2015 | $90,000 | -1.1% | 234 | 0.0% | 0.00% | – |
| Q2 2015 | $91,000 | +15.2% | 234 | 0.0% | 0.00% | – |
| Q1 2015 | $79,000 | -10.2% | 234 | 0.0% | 0.00% | – |
| Q4 2014 | $88,000 | +20.5% | 234 | 0.0% | 0.00% | – |
| Q3 2014 | $73,000 | – | 234 | – | 0.00% | – |
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% |