BlackRock Investment Management, LLC - ATRION CORP ownership

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
BlackRock Investment Management, LLC ownership history of ATRION CORP
ValueSharesWeighting
Q4 2016$2,687,000
+18.3%
5,298
-0.5%
0.00%0.0%
Q3 2016$2,271,000
-0.4%
5,323
-0.2%
0.00%0.0%
Q2 2016$2,281,000
+12.6%
5,332
+4.1%
0.00%0.0%
Q1 2016$2,026,000
+4.5%
5,124
+0.8%
0.00%
+50.0%
Q4 2015$1,938,000
+1.5%
5,084
-0.2%
0.00%
-33.3%
Q3 2015$1,910,000
-5.4%
5,095
-1.0%
0.00%0.0%
Q2 2015$2,019,000
+28.5%
5,146
+13.2%
0.00%
+50.0%
Q1 2015$1,571,000
+5.0%
4,546
+3.3%
0.00%0.0%
Q4 2014$1,496,000
+11.0%
4,401
-0.4%
0.00%0.0%
Q3 2014$1,348,000
-7.6%
4,420
-1.2%
0.00%0.0%
Q2 2014$1,459,000
+10.7%
4,474
+3.9%
0.00%0.0%
Q1 2014$1,318,000
+4.7%
4,305
+1.3%
0.00%0.0%
Q4 2013$1,259,000
+12.2%
4,250
-2.0%
0.00%0.0%
Q3 2013$1,122,000
+24.3%
4,337
+5.0%
0.00%0.0%
Q2 2013$903,0004,1300.00%
Other shareholders
ATRION CORP shareholders Q4 2014
NameSharesValueWeighting ↓
Aldebaran Financial Inc. 1,400$578,4380.90%
ROBERTS GLORE & CO INC /IL/ 5,575$2,303,4230.76%
ICW Investment Advisors LLC 2,414$997,3150.54%
KLR INVESTMENT ADVISORS, LLC 466$292,6060.27%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 204,461$84,477,3710.24%
Laurel Wealth Advisors LLC 2,378$982,5190.21%
PBMares Wealth Management LLC 1,350$557,7800.20%
DF DENT & CO INC 27,870$11,515,2300.17%
CRAWFORD INVESTMENT COUNSEL INC 14,564$6,017,4070.13%
Boston Trust Walden Corp 33,482$13,833,7580.12%
View complete list of ATRION CORP shareholders