Dark
Light
System
Security
MFRI INC
MFRI INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 30 Institutional holders with a total value of $19,575,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 DIMENSIONAL FUND ADVISORS LP 566,819 3,968,000 20.27%
2 PERRITT CAPITAL MANAGEMENT INC 353,755 2,476,000 12.65%
3 WEDBUSH SECURITIES INC 334,364 2,341,000 11.96%
4 WELLS FARGO & COMPANY/MN 332,995 2,331,000 11.91%
5 FIRST WILSHIRE SECURITIES MANAGEMENT INC 245,358 1,718,000 8.78%
6 VANGUARD GROUP INC 188,789 1,322,000 6.75%
7 MORGAN DEMPSEY CAPITAL MANAGEMENT LLC 166,072 1,163,000 5.94%
8 MORGAN STANLEY 130,197 911,000 4.65%
9 RENAISSANCE TECHNOLOGIES LLC 102,600 718,000 3.67%
10 HEARTLAND ADVISORS INC 84,987 595,000 3.04%
11 BRIDGEWAY CAPITAL MANAGEMENT, LLC 71,100 498,000 2.54%
12 Ancora Advisors LLC 54,500 381,000 1.95%
13 US BANCORP \DE\ 40,067 280,000 1.43%
14 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 19,400 136,000 0.69%
15 UBS Group AG 18,756 131,000 0.67%
16 BlackRock Fund Advisors 17,383 122,000 0.62%
17 Bank of New York Mellon Corp 15,399 108,000 0.55%
18 GEODE CAPITAL MANAGEMENT, LLC 14,425 100,000 0.51%
19 FINANCIAL STRATEGY NETWORK, LLC 12,658 85,000 0.43%
20 NORTHERN TRUST CORP 11,602 82,000 0.42%
21 DEUTSCHE BANK AG\ 4,078 28,000 0.14%
22 BlackRock Institutional Trust Company, N.A. 2,640 18,000 0.09%
23 BLACKROCK ADVISORS LLC 1,937 14,000 0.07%
24 Walleye Trading LLC 1,800 13,000 0.07%
25 EARNEST PARTNERS LLC 1,300 9,000 0.05%
26 Tower Research Capital LLC (TRC) 1,200 8,000 0.04%
27 BlackRock Investment Management, LLC 1,069 7,000 0.04%
28 Nationwide Fund Advisors 700 5,000 0.03%
29 MANUFACTURERS LIFE INSURANCE COMPANY, THE 708 5,000 0.03%
30 FEDERATED HERMES, INC. 328 2,000 0.01%

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.