CITIGROUP INC - GSE SYS INC ownership

GSE SYS INC's ticker is GVP and the CUSIP is 36227K106. A total of 29 filers reported holding GSE SYS INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
CITIGROUP INC ownership history of GSE SYS INC
ValueSharesWeighting
Q1 2022$4,000
-55.6%
2,000
-24.0%
0.00%
Q4 2017$9,0000.0%2,6300.0%0.00%
Q3 2017$9,000
+12.5%
2,6300.0%0.00%
Q2 2017$8,000
-11.1%
2,630
-0.3%
0.00%
Q1 2017$9,0000.0%2,637
+0.3%
0.00%
Q4 2016$9,000
+12.5%
2,6300.0%0.00%
Q3 2016$8,000
+33.3%
2,6300.0%0.00%
Q2 2016$6,000
-14.3%
2,6300.0%0.00%
Q1 2016$7,000
+16.7%
2,630
-6.2%
0.00%
Q4 2015$6,000
+50.0%
2,803
-2.5%
0.00%
Q3 2015$4,0000.0%2,876
+9.4%
0.00%
Q2 2015$4,0000.0%2,6300.0%0.00%
Q1 2015$4,000
-89.5%
2,630
-89.0%
0.00%
Q4 2014$38,000
+850.0%
23,833
+806.2%
0.00%
Q3 2014$4,0000.0%2,6300.0%0.00%
Q2 2014$4,000
+33.3%
2,630
+75.3%
0.00%
Q1 2014$3,000
+50.0%
1,5000.0%0.00%
Q4 2013$2,0000.0%1,5000.0%0.00%
Q3 2013$2,0000.0%1,5000.0%0.00%
Q2 2013$2,0001,5000.00%
Other shareholders
GSE SYS INC shareholders Q2 2013
NameSharesValueWeighting ↓
S Squared Technology, LLC 786,638$818,0000.61%
Minerva Advisors LLC 499,085$519,0000.35%
NEEDHAM INVESTMENT MANAGEMENT LLC 2,153,308$2,240,0000.22%
PERRITT CAPITAL MANAGEMENT INC 125,000$130,0000.10%
Polar Asset Management Partners Inc. 1,992,724$2,072,0000.03%
HERITAGE INVESTORS MANAGEMENT CORP 127,753$133,0000.01%
CAHABA WEALTH MANAGEMENT, INC. 33,227$34,0000.01%
Joel Isaacson & Co., LLC 23,590$25,0000.00%
Parallel Advisors, LLC 33,000$34,0000.00%
Renaissance Technologies 753,666$784,0000.00%
View complete list of GSE SYS INC shareholders