GROUP ONE TRADING, L.P. - SG BLOCKS INC ownership

SG BLOCKS INC's ticker is and the CUSIP is 78418A955. A total of 3 filers reported holding SG BLOCKS INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of SG BLOCKS INC
ValueSharesWeighting
Q2 2023$273,695
-66.6%
288,100
-64.5%
0.00%
-66.7%
Q1 2023$820,524
-23.7%
812,400
+3.4%
0.00%0.0%
Q4 2022$1,075,998
-60.7%
785,400
-49.2%
0.00%
-40.0%
Q3 2022$2,736,000
+5.7%
1,545,900
-0.3%
0.01%
+25.0%
Q2 2022$2,588,000
+46.7%
1,549,800
+71.3%
0.00%
+100.0%
Q1 2022$1,764,000
+77.6%
904,500
+71.2%
0.00%
+100.0%
Q4 2021$993,000
+22.6%
528,300
+113.3%
0.00%0.0%
Q3 2021$810,000
+385.0%
247,700
+717.5%
0.00%
Q2 2021$167,00030,3000.00%
Other shareholders
SG BLOCKS INC shareholders Q2 2022
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 1,549,800$2,588,0000.00%
SIMPLEX TRADING, LLC 1,200$1,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of SG BLOCKS INC shareholders