ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 84 filers reported holding ATRION CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $2,156,000 | +4.5% | 3,208 | 0.0% | 0.04% | -2.8% |
| Q2 2017 | $2,064,000 | +242.9% | 3,208 | +149.6% | 0.04% | +227.3% |
| Q1 2017 | $602,000 | +2215.4% | 1,285 | +1613.3% | 0.01% | +1000.0% |
| Q1 2015 | $26,000 | -39.5% | 75 | -40.0% | 0.00% | 0.0% |
| Q4 2014 | $43,000 | +13.2% | 125 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $38,000 | -7.3% | 125 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $41,000 | -32.8% | 125 | -37.5% | 0.00% | 0.0% |
| Q1 2014 | $61,000 | +3.4% | 200 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $59,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ROBERTS GLORE & CO INC /IL/ | 5,737 | $3,684,000 | 1.20% |
| ICW Investment Advisors LLC | 2,202 | $1,410,000 | 1.01% |
| PBMares Wealth Management LLC | 1,350 | $867,000 | 1.00% |
| Aldebaran Financial Inc. | 1,400 | $899,000 | 0.84% |
| THB ASSET MANAGEMENT | 4,121 | $2,646,000 | 0.60% |
| Laurel Wealth Advisors LLC | 2,474 | $1,589,000 | 0.41% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 187,598 | $120,486,000 | 0.35% |
| DF DENT & CO INC | 27,878 | $17,905,000 | 0.21% |
| Boston Trust Walden Corp | 26,340 | $16,917,000 | 0.18% |
| Neuberger Berman Group LLC | 181,958 | $116,861,000 | 0.12% |