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GSE SYS INC
GSE SYS INC. Institutional holdings reported to the SEC.

Institutional Holders (2017Q2)
Portfolio Summary: 29 Institutional holders with a total value of $13,855,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 NEEDHAM INVESTMENT MANAGEMENT LLC 1,070,000 3,317,000 23.94%
2 S Squared Technology, LLC 808,162 2,505,000 18.08%
3 RENAISSANCE TECHNOLOGIES LLC 550,600 1,707,000 12.32%
4 VANGUARD GROUP INC 479,505 1,415,000 10.21%
5 DIMENSIONAL FUND ADVISORS LP 443,434 1,308,000 9.44%
6 BARD ASSOCIATES INC 361,990 1,122,000 8.10%
7 BRIDGEWAY CAPITAL MANAGEMENT, LLC 248,325 733,000 5.29%
8 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 147,100 434,000 3.13%
9 BlackRock Finance, Inc. 99,808 308,000 2.22%
10 Spark Investment Management LLC 62,400 193,000 1.39%
11 EAGLE GLOBAL ADVISORS LLC 38,770 120,000 0.87%
12 DEUTSCHE BANK AG\ 36,271 112,000 0.81%
13 GEODE CAPITAL MANAGEMENT, LLC 33,536 98,000 0.71%
14 GABELLI FUNDS LLC 30,000 93,000 0.67%
15 NORTHERN TRUST CORP 26,694 83,000 0.60%
16 WealthTrust Axiom LLC 23,222 71,000 0.51%
17 Teton Advisors, Inc. 20,000 62,000 0.45%
18 PANAGORA ASSET MANAGEMENT INC 12,444 37,000 0.27%
19 GAMCO INVESTORS, INC. ET AL 10,197 32,000 0.23%
20 ROYAL BANK OF CANADA 10,033 31,000 0.22%
21 ACADIAN ASSET MANAGEMENT LLC 5,903 18,000 0.13%
22 Creative Planning 5,000 16,000 0.12%
23 UBS Group AG 4,741 14,000 0.10%
24 WELLS FARGO & COMPANY/MN 3,320 10,000 0.07%
25 CITIGROUP INC 2,630 8,000 0.06%
26 THOMPSON DAVIS & CO., INC. 1,697 5,000 0.04%
27 BANK OF AMERICA CORP /DE/ 1,000 3,000 0.02%
28 MORGAN STANLEY 11 0 0.00%
29 Vantage Investment Advisors, LLC 95 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.