Citadel Advisors - ATRION CORP ownership

ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 137 filers reported holding ATRION CORP in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of ATRION CORP
ValueSharesWeighting
Q3 2022$2,081,000
-1.8%
3,683
+9.3%
0.00%
-100.0%
Q2 2022$2,119,000
-16.1%
3,369
-4.9%
0.00%0.0%
Q1 2022$2,527,000
-18.8%
3,544
-19.7%
0.00%0.0%
Q4 2021$3,113,000
-33.8%
4,416
-34.5%
0.00%0.0%
Q3 2021$4,700,000
+71.6%
6,738
+52.8%
0.00%0.0%
Q2 2021$2,739,000
+57.0%
4,411
+62.1%
0.00%
Q1 2021$1,745,000
-20.6%
2,721
-20.5%
0.00%
-100.0%
Q4 2020$2,197,000
-14.3%
3,421
-16.5%
0.00%0.0%
Q3 2020$2,563,000
-19.8%
4,095
-18.3%
0.00%0.0%
Q2 2020$3,194,000
-31.4%
5,014
-30.1%
0.00%
-50.0%
Q1 2020$4,659,000
-42.0%
7,168
-33.0%
0.00%
-33.3%
Q4 2019$8,039,000
+121.1%
10,698
+129.3%
0.00%
+50.0%
Q3 2019$3,636,000
+6.2%
4,666
+16.2%
0.00%0.0%
Q2 2019$3,423,000
-9.7%
4,014
-7.0%
0.00%0.0%
Q1 2019$3,792,000
+6.2%
4,316
-10.4%
0.00%0.0%
Q4 2018$3,569,000
+32.5%
4,817
+24.3%
0.00%
+100.0%
Q3 2018$2,693,000
+1.3%
3,876
-12.6%
0.00%0.0%
Q2 2018$2,659,000
+559.8%
4,436
+595.3%
0.00%
Q1 2018$403,000
+49.8%
638
+49.8%
0.00%
Q4 2017$269,000
+24.0%
426
-26.6%
0.00%
Q3 2015$217,000
-46.9%
580
-44.3%
0.00%
Q2 2015$409,0001,0420.00%
Other shareholders
ATRION CORP shareholders Q2 2020
NameSharesValueWeighting ↓
ROBERTS GLORE & CO INC /IL/ 5,991$4,223,0001.11%
ICW Investment Advisors LLC 2,355$1,660,0000.93%
Aldebaran Financial Inc. 1,400$987,0000.73%
PBMares Wealth Management LLC 1,350$952,0000.40%
Laurel Wealth Advisors LLC 2,383$1,680,0000.34%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 190,054$133,973,0000.31%
Boston Trust Walden Corp 41,252$29,078,0000.23%
DF DENT & CO INC 30,512$21,508,0000.22%
Ellsworth Advisors, LLC 664$468,0000.17%
CRAWFORD INVESTMENT COUNSEL INC 9,486$6,687,0000.13%
View complete list of ATRION CORP shareholders