WELLINGTON MANAGEMENT GROUP LLP - ATRION CORP ownership

ATRION CORP's ticker is ATRI and the CUSIP is 049904105. A total of 89 filers reported holding ATRION CORP in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of ATRION CORP
ValueSharesWeighting
Q2 2019$969,000
-37.0%
1,136
-35.0%
0.00%
Q1 2019$1,537,000
-60.6%
1,748
-66.8%
0.00%
-100.0%
Q4 2018$3,902,000
+1525.8%
5,265
+1216.2%
0.00%
Q2 2018$240,000
-98.9%
400
-98.8%
0.00%
-100.0%
Q1 2018$21,955,000
-14.2%
34,778
-14.3%
0.01%
-16.7%
Q4 2017$25,595,000
-17.0%
40,589
-11.5%
0.01%
-14.3%
Q3 2017$30,836,000
-12.2%
45,887
-15.9%
0.01%
-12.5%
Q2 2017$35,116,000
+34.8%
54,587
-1.9%
0.01%
+33.3%
Q1 2017$26,053,000
-8.2%
55,644
-0.6%
0.01%
-14.3%
Q4 2016$28,386,000
+22.7%
55,967
+3.2%
0.01%
+16.7%
Q3 2016$23,136,000
-10.2%
54,233
-9.9%
0.01%
-14.3%
Q2 2016$25,760,000
+18.1%
60,206
+9.1%
0.01%
+16.7%
Q1 2016$21,820,000
+1.4%
55,191
-2.2%
0.01%0.0%
Q4 2015$21,523,000
+5.3%
56,461
+3.5%
0.01%0.0%
Q3 2015$20,448,000
-35.6%
54,534
-32.6%
0.01%
-25.0%
Q2 2015$31,758,000
+29.6%
80,952
+14.2%
0.01%
+33.3%
Q1 2015$24,497,000
+19.6%
70,902
+17.7%
0.01%
+20.0%
Q4 2014$20,478,000
+18.3%
60,230
+6.1%
0.01%0.0%
Q3 2014$17,311,000
-7.4%
56,755
-1.1%
0.01%0.0%
Q2 2014$18,701,000
+28.7%
57,365
+20.9%
0.01%
+25.0%
Q1 2014$14,528,000
+35.0%
47,455
+30.7%
0.00%
+33.3%
Q4 2013$10,758,000
+27.6%
36,314
+11.5%
0.00%0.0%
Q3 2013$8,429,000
+80.5%
32,574
+52.6%
0.00%
+50.0%
Q2 2013$4,669,00021,3500.00%
Other shareholders
ATRION CORP shareholders Q2 2014
NameSharesValueWeighting ↓
ROBERTS GLORE & CO INC /IL/ 7,992$3,135,0002.19%
Minerva Advisors LLC 6,625$2,591,0001.58%
MORGAN DEMPSEY CAPITAL MANAGEMENT LLC 9,096$3,568,0000.98%
THB ASSET MANAGEMENT 27,171$10,659,0000.81%
Aldebaran Financial Inc. 1,400$549,0000.46%
Fiduciary Trust Co International of Pennsylvania 16,177$6,346,0000.38%
HUDSON VALLEY INVESTMENT ADVISORS INC /ADV 3,000$1,177,0000.37%
MARTIN & CO INC /TN/ 2,142$840,0000.28%
Bragg Financial Advisors, Inc 2,918$1,145,0000.26%
Redmond Asset Management, LLC 1,300$510,0000.25%
View complete list of ATRION CORP shareholders