Dark
Light
System
Security
ATRION CORP COM
ATRION CORP COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 97 Institutional holders with a total value of $374,563,728.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRICE T ROWE ASSOCIATES INC /MD/ 248,562 97,513,000 26.03%
2 WELLINGTON MANAGEMENT GROUP LLP 80,952 31,758,000 8.48%
3 DIMENSIONAL FUND ADVISORS LP 57,606 22,598,000 6.03%
4 VANGUARD GROUP INC 55,085 21,610,000 5.77%
5 ROYCE & ASSOCIATES LP 53,900 21,146,000 5.65%
6 AMERIPRISE FINANCIAL INC 48,456 19,010,000 5.08%
7 BlackRock Fund Advisors 43,346 17,005,000 4.54%
8 BlackRock Institutional Trust Company, N.A. 42,485 16,667,000 4.45%
9 THB ASSET MANAGEMENT 27,171 10,659,000 2.85%
10 RENAISSANCE TECHNOLOGIES LLC 24,800 9,729,000 2.60%
11 NORTHERN TRUST CORP 17,874 7,012,000 1.87%
12 FMR LLC 17,200 6,748,000 1.80%
13 Fiduciary Trust Co International of Pennsylvania 16,177 6,346,000 1.69%
14 Boston Trust Walden Corp 15,543 6,098,000 1.63%
15 UNIPLAN INVESTMENT COUNSEL, INC. 13,636 5,349,000 1.43%
16 GEODE CAPITAL MANAGEMENT, LLC 10,971 4,304,000 1.15%
17 Bank of New York Mellon Corp 9,583 3,759,000 1.00%
18 MORGAN DEMPSEY CAPITAL MANAGEMENT LLC 9,096 3,568,000 0.95%
19 ROBERTS GLORE & CO INC /IL/ 7,992 3,135,000 0.84%
20 DF DENT & CO INC 7,722 3,029,000 0.81%
21 TRUIST FINANCIAL CORP 7,097 2,784,000 0.74%
22 TIAA CREF INVESTMENT MANAGEMENT LLC 6,966 2,733,000 0.73%
23 Minerva Advisors LLC 6,625 2,591,000 0.69%
24 CRAWFORD INVESTMENT COUNSEL INC 6,355 2,493,000 0.67%
25 STIFEL FINANCIAL CORP 6,085 2,387,000 0.64%
26 BOGLE INVESTMENT MANAGEMENT L P /DE/ 5,667 2,223,000 0.59%
27 BlackRock Investment Management, LLC 5,146 2,019,000 0.54%
28 GOLDMAN SACHS GROUP INC 5,068 1,989,000 0.53%
29 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 4,652 1,826,000 0.49%
30 ACADIAN ASSET MANAGEMENT LLC 4,599 1,803,000 0.48%
31 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 4,459 1,749,000 0.47%
32 TWO SIGMA INVESTMENTS, LP 4,186 1,642,000 0.44%
33 Aperio Group, LLC 3,930 1,542,000 0.41%
34 Orange Investment Advisors, Inc. 3,000 1,177,000 0.31%
35 DEUTSCHE BANK AG\ 2,979 1,167,000 0.31%
36 TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 2,950 1,157,000 0.31%
37 Bragg Financial Advisors, Inc 2,918 1,145,000 0.31%
38 ALLIANCEBERNSTEIN L.P. 2,666 1,046,000 0.28%
39 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 2,593 1,017,000 0.27%
40 Nationwide Fund Advisors 2,440 957,000 0.26%
41 Invesco Ltd. 2,331 914,000 0.24%
42 BANCORPSOUTH INC 2,262 887,000 0.24%
43 TEACHERS ADVISORS, LLC 2,217 870,000 0.23%
44 STRS OHIO 2,200 863,000 0.23%
45 MARTIN & CO INC /TN/ 2,142 840,000 0.22%
46 RHUMBLINE ADVISERS 2,053 805,000 0.21%
47 PRUDENTIAL FINANCIAL INC 1,954 767,000 0.20%
48 US BANCORP \DE\ 1,913 751,000 0.20%
49 Hutchin Hill Capital, LP 1,900 745,000 0.20%
50 RICE HALL JAMES & ASSOCIATES, LLC 1,770 694,000 0.19%
Page 1 of 2

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.