GROUP ONE TRADING, L.P. - GRANITE PT MTG TR INC ownership

GRANITE PT MTG TR INC's ticker is and the CUSIP is 38741L957. A total of 3 filers reported holding GRANITE PT MTG TR INC in Q4 2020. 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 GRANITE PT MTG TR INC
ValueSharesWeighting
Q3 2023$200,568
+84.6%
41,100
+100.5%
0.00%
Q2 2023$108,650
-2.2%
20,500
-8.5%
0.00%
Q1 2023$111,104
+418.2%
22,400
+460.0%
0.00%
Q4 2022$21,440
+972.0%
4,000
+1233.3%
0.00%
Q3 2022$2,000
-94.9%
300
-92.7%
0.00%
Q2 2022$39,000
-27.8%
4,100
-16.3%
0.00%
Q1 2022$54,000
-53.4%
4,900
-50.5%
0.00%
Q4 2021$116,000
-28.0%
9,900
-18.9%
0.00%
Q3 2021$161,000
+21.1%
12,200
+35.6%
0.00%
Q2 2021$133,000
-43.4%
9,000
-54.1%
0.00%
Q1 2021$235,000
-25.2%
19,600
-37.6%
0.00%
-100.0%
Q4 2020$314,000
-53.2%
31,400
-66.8%
0.00%
-50.0%
Q3 2020$671,000
-7.3%
94,700
-6.1%
0.00%
-33.3%
Q2 2020$724,000
+4425.0%
100,800
+3050.0%
0.00%
Q1 2020$16,0003,2000.00%
Other shareholders
GRANITE PT MTG TR INC shareholders Q4 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 31,400$314,0000.00%
SIMPLEX TRADING, LLC 410$409,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of GRANITE PT MTG TR INC shareholders