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

Institutional Holders (2015Q4)
Portfolio Summary: 29 Institutional holders with a total value of $11,356,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 S Squared Technology, LLC 1,186,712 2,848,000 25.08%
2 NEEDHAM INVESTMENT MANAGEMENT LLC 665,000 1,596,000 14.05%
3 DIMENSIONAL FUND ADVISORS LP 517,208 1,241,000 10.93%
4 VANGUARD GROUP INC 514,827 1,236,000 10.88%
5 BARINGS LLC 472,100 1,133,000 9.98%
6 BARD ASSOCIATES INC 393,640 945,000 8.32%
7 RENAISSANCE TECHNOLOGIES LLC 317,800 763,000 6.72%
8 BRIDGEWAY CAPITAL MANAGEMENT, LLC 240,125 576,000 5.07%
9 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 147,100 353,000 3.11%
10 BlackRock Institutional Trust Company, N.A. 45,583 109,000 0.96%
11 WealthTrust Axiom LLC 35,222 84,000 0.74%
12 GEODE CAPITAL MANAGEMENT, LLC 33,536 80,000 0.70%
13 BROWN ADVISORY INC 31,000 74,000 0.65%
14 GABELLI FUNDS LLC 30,000 72,000 0.63%
15 Teton Advisors, Inc. 20,000 48,000 0.42%
16 NORTHERN TRUST CORP 19,163 46,000 0.41%
17 GUGGENHEIM CAPITAL LLC 13,800 33,000 0.29%
18 ROYAL BANK OF CANADA 13,033 31,000 0.27%
19 GAMCO INVESTORS, INC. ET AL 12,106 29,000 0.26%
20 UBS Group AG 7,249 17,000 0.15%
21 BLACKROCK ADVISORS LLC 5,963 14,000 0.12%
22 WELLS FARGO & COMPANY/MN 3,322 8,000 0.07%
23 CITIGROUP INC 2,803 6,000 0.05%
24 Nationwide Fund Advisors 2,512 6,000 0.05%
25 BlackRock Fund Advisors 1,691 4,000 0.04%
26 MANUFACTURERS LIFE INSURANCE COMPANY, THE 879 2,000 0.02%
27 NEXT Financial Group, Inc 840 2,000 0.02%
28 Vantage Investment Advisors, LLC 95 0 0.00%
29 DEUTSCHE BANK AG\ 200 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.