BlackRock Fund Advisors - GSE SYS INC ownership

GSE SYS INC's ticker is GVP and the CUSIP is 36227K106. A total of 37 filers reported holding GSE SYS INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Fund Advisors ownership history of GSE SYS INC
ValueSharesWeighting
Q4 2016$161,000
+46.4%
46,075
+20.7%
0.00%
Q3 2016$110,000
+29.4%
38,163
-0.3%
0.00%
Q2 2016$85,000
+1316.7%
38,267
+1677.4%
0.00%
Q1 2016$6,000
+50.0%
2,153
+27.3%
0.00%
Q4 2015$4,0001,6910.00%
Other shareholders
GSE SYS INC shareholders Q1 2016
NameSharesValueWeighting ↓
S Squared Technology, LLC 1,186,712$2,848,0003.08%
BARD ASSOCIATES INC 393,640$945,0000.56%
NEEDHAM INVESTMENT MANAGEMENT LLC 665,000$1,596,0000.40%
Emancipation Management LLC 150,564$363,0000.34%
WealthTrust Axiom LLC 35,222$84,0000.03%
BARINGS LLC 472,100$1,133,0000.03%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 240,125$576,0000.01%
Teton Advisors, Inc. 20,000$48,0000.00%
Renaissance Technologies 317,800$763,0000.00%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 147,100$353,0000.00%
View complete list of GSE SYS INC shareholders