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MFRI INC
MFRI INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 39 Institutional holders with a total value of $23,825,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 DIMENSIONAL FUND ADVISORS LP 581,382 4,075,000 17.10%
2 PERRITT CAPITAL MANAGEMENT INC 406,707 2,851,000 11.97%
3 MORGAN DEMPSEY CAPITAL MANAGEMENT LLC 288,476 2,022,000 8.49%
4 FIRST WILSHIRE SECURITIES MANAGEMENT INC 271,871 1,906,000 8.00%
5 THB ASSET MANAGEMENT 265,603 1,861,000 7.81%
6 HEARTLAND ADVISORS INC 250,000 1,753,000 7.36%
7 WELLS FARGO & COMPANY/MN 238,840 1,675,000 7.03%
8 WEDBUSH SECURITIES INC 202,476 1,419,000 5.96%
9 VANGUARD GROUP INC 145,060 1,017,000 4.27%
10 MORGAN STANLEY 135,428 949,000 3.98%
11 Nationwide Fund Advisors 100,541 705,000 2.96%
12 BRIDGEWAY CAPITAL MANAGEMENT, LLC 81,100 569,000 2.39%
13 RENAISSANCE TECHNOLOGIES LLC 51,397 360,000 1.51%
14 US BANCORP \DE\ 50,411 353,000 1.48%
15 JACOBS LEVY EQUITY MANAGEMENT, INC 38,232 268,000 1.12%
16 Baker Ellis Asset Management LLC 38,118 267,000 1.12%
17 WHITEBOX ADVISORS LLC 28,292 198,000 0.83%
18 GSA CAPITAL PARTNERS LLP 27,277 191,000 0.80%
19 RBF Capital, LLC 21,680 152,000 0.64%
20 BlackRock Fund Advisors 17,251 121,000 0.51%
21 ALGERT GLOBAL LLC 16,771 118,000 0.50%
22 ClariVest Asset Management LLC 16,900 118,000 0.50%
23 BlackRock Institutional Trust Company, N.A. 16,611 116,000 0.49%
24 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 19,400 113,000 0.47%
25 AXA S.A. 15,300 107,000 0.45%
26 Bank of New York Mellon Corp 15,004 105,000 0.44%
27 GEODE CAPITAL MANAGEMENT, LLC 14,425 101,000 0.42%
28 NORTHERN TRUST CORP 13,131 92,000 0.39%
29 Rotella Capital Management, Inc. 11,126 78,000 0.33%
30 Psagot Value Holdings Ltd. 7,400 52,000 0.22%
31 ACADIAN ASSET MANAGEMENT LLC 5,447 38,000 0.16%
32 DEUTSCHE BANK AG\ 4,924 34,000 0.14%
33 BLACKROCK ADVISORS LLC 1,937 14,000 0.06%
34 EARNEST PARTNERS LLC 1,300 9,000 0.04%
35 BlackRock Investment Management, LLC 1,069 7,000 0.03%
36 MANUFACTURERS LIFE INSURANCE COMPANY, THE 708 5,000 0.02%
37 THOMPSON DAVIS & CO., INC. 500 4,000 0.02%
38 FEDERATED HERMES, INC. 221 2,000 0.01%
39 Tower Research Capital LLC (TRC) 50 0 0.00%

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.