Minerva Advisors LLC - GSE SYS INC ownership

GSE SYS INC's ticker is GVP and the CUSIP is 36227K106. A total of 26 filers reported holding GSE SYS INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Minerva Advisors LLC ownership history of GSE SYS INC
ValueSharesWeighting
Q3 2023$176
-47.0%
870,654
-5.4%
0.12%
-46.3%
Q2 2023$332
-38.7%
920,654
+18.1%
0.23%
-41.4%
Q1 2023$542
+0.9%
779,555
+1.5%
0.39%
-2.2%
Q4 2022$537
-99.9%
767,689
+27.9%
0.40%
-2.2%
Q3 2022$540,000
-15.5%
600,086
+13.6%
0.41%
-11.3%
Q2 2022$639,000
-41.9%
528,3180.0%0.46%
-35.3%
Q1 2022$1,099,000
+21.6%
528,3180.0%0.71%
+30.9%
Q4 2021$904,000
+16.3%
528,3180.0%0.54%
+20.4%
Q3 2021$777,000
-16.5%
528,3180.0%0.45%
-7.9%
Q2 2021$930,000
+10.1%
528,318
+6.3%
0.49%
+6.0%
Q1 2021$845,000
+23.5%
497,059
-4.1%
0.46%
+23.1%
Q4 2020$684,000
+31.8%
518,085
+3.8%
0.38%
+7.4%
Q3 2020$519,000
+66.9%
499,085
+62.1%
0.35%
+67.5%
Q2 2020$311,000
+13.9%
307,909
+5.3%
0.21%
-2.8%
Q1 2020$273,000
-36.7%
292,536
+12.1%
0.22%
-6.5%
Q4 2019$431,000260,9410.23%
Other shareholders
GSE SYS INC shareholders Q1 2021
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