SIMPLEX TRADING, LLC - DORCHESTER MINERALS LP ownership

DORCHESTER MINERALS LP's ticker is and the CUSIP is 25820R905. A total of 3 filers reported holding DORCHESTER MINERALS LP in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of DORCHESTER MINERALS LP
ValueSharesWeighting
Q3 2023$302
-72.9%
10,400
-72.0%
0.00%
-100.0%
Q2 2023$1,114
+32.8%
37,200
+34.3%
0.00%0.0%
Q1 2023$839
+6.2%
27,700
+4.9%
0.00%0.0%
Q4 2022$790
-99.7%
26,400
+135.7%
0.00%
Q3 2022$279,000
+125.0%
11,200
+115.4%
0.00%
Q2 2022$124,000
-21.5%
5,200
-14.8%
0.00%
Q1 2022$158,000
+85.9%
6,100
+41.9%
0.00%
Q4 2021$85,000
-66.5%
4,300
-71.3%
0.00%
Q3 2021$254,000
+0.8%
15,0000.0%0.00%
Q2 2021$252,000
+165.3%
15,000
+21328.6%
0.00%
Q1 2021$95,000
+41.8%
70
+12.9%
0.00%
Q4 2020$67,000
-5.6%
62
-10.1%
0.00%
Q3 2020$71,000
+407.1%
69
+527.3%
0.00%
Q2 2020$14,000
+7.7%
11
-26.7%
0.00%
Q1 2020$13,000
+333.3%
15
+650.0%
0.00%
Q4 2019$3,000
-66.7%
2
-60.0%
0.00%
Q3 2019$9,000
-55.0%
5
-54.5%
0.00%
Q2 2019$20,000
+185.7%
11
+175.0%
0.00%
Q1 2019$7,000
-30.0%
4
-20.0%
0.00%
Q3 2018$10,000
-44.4%
5
-44.4%
0.00%
Q2 2018$18,000
+28.6%
9
-91.6%
0.00%
-100.0%
Q1 2018$14,000
+75.0%
107
-50.0%
0.00%
Q3 2017$8,000214
+10600.0%
0.00%
Q2 2017$020.00%
Other shareholders
DORCHESTER MINERALS LP shareholders Q2 2020
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 3,600$61,0000.00%
SIMPLEX TRADING, LLC 15,000$252,0000.00%
View complete list of DORCHESTER MINERALS LP shareholders