Joel Isaacson & Co., LLC - GSE SYS INC ownership

GSE SYS INC's ticker is GVP and the CUSIP is 36227K106. A total of 24 filers reported holding GSE SYS INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Joel Isaacson & Co., LLC ownership history of GSE SYS INC
ValueSharesWeighting
Q3 2023$28,641
-16.4%
141,716
+48.9%
0.00%0.0%
Q2 2023$34,256
-48.2%
95,1560.0%0.00%
-60.0%
Q1 2023$66,133
+2.2%
95,1560.0%0.01%0.0%
Q4 2022$64,706
-10.1%
95,156
+18.7%
0.01%
-16.7%
Q3 2022$72,000
+148.3%
80,156
+239.8%
0.01%
+200.0%
Q2 2022$29,000
-23.7%
23,5900.0%0.00%
-33.3%
Q1 2022$38,000
-5.0%
23,5900.0%0.00%0.0%
Q4 2021$40,000
+14.3%
23,5900.0%0.00%0.0%
Q3 2021$35,000
-16.7%
23,5900.0%0.00%0.0%
Q2 2021$42,000
+5.0%
23,5900.0%0.00%
-25.0%
Q1 2021$40,000
+29.0%
23,5900.0%0.00%
+33.3%
Q4 2020$31,000
+24.0%
23,5900.0%0.00%0.0%
Q3 2020$25,000
+4.2%
23,5900.0%0.00%0.0%
Q2 2020$24,00023,5900.00%
Other shareholders
GSE SYS INC shareholders Q4 2021
NameSharesValueWeighting ↓
S Squared Technology, LLC 1,122,892$1,864,0002.29%
Harvey Partners, LLC 378,939$629,0000.34%
BARD ASSOCIATES INC 475,265$789,0000.31%
NSB Advisors LLC 184,957$307,0000.21%
BARINGS LLC 472,100$784,0000.02%
WealthTrust Axiom LLC 42,522$70,0000.02%
TOCQUEVILLE ASSET MANAGEMENT L.P. 958,418$1,591,0000.02%
SHEPHERD KAPLAN KROCHUK, LLC 61,133$101,0000.01%
NEEDHAM INVESTMENT MANAGEMENT LLC 25,000$42,0000.01%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 154,525$257,0000.01%
View complete list of GSE SYS INC shareholders