SIMPLEX TRADING, LLC - BLACK STONE MINERALS L P ownership

BLACK STONE MINERALS L P's ticker is and the CUSIP is 09225M951. A total of 4 filers reported holding BLACK STONE MINERALS L P in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of BLACK STONE MINERALS L P
ValueSharesWeighting
Q3 2023$360
-55.2%
20,900
-58.5%
0.00%
-100.0%
Q2 2023$803
+29.9%
50,400
+27.9%
0.00%0.0%
Q1 2023$618
+64.4%
39,400
+76.7%
0.00%
Q4 2022$376
-100.0%
22,300
-80.0%
0.00%
-100.0%
Q3 2022$1,741,000
+1199.3%
111,300
+1035.7%
0.00%
Q2 2022$134,000
-9.5%
9,800
-10.9%
0.00%
Q1 2022$148,000
-78.3%
11,000
-83.4%
0.00%
-100.0%
Q4 2021$682,000
+82.8%
66,100
+94.4%
0.00%
Q3 2021$373,000
+2.2%
34,0000.0%0.00%
Q2 2021$365,000
+73.0%
34,000
+13891.8%
0.00%
Q1 2021$211,000
+358.7%
243
+252.2%
0.00%
Q4 2020$46,000
-73.6%
69
-75.7%
0.00%
Q3 2020$174,000
-42.4%
284
-38.9%
0.00%
Q2 2020$302,000
+1018.5%
465
+701.7%
0.00%
Q1 2020$27,000
-91.9%
58
-78.0%
0.00%
-100.0%
Q4 2019$335,000
-32.2%
264
-23.9%
0.00%0.0%
Q3 2019$494,000
+2.3%
347
+11.2%
0.00%0.0%
Q2 2019$483,000
+124.7%
312
+155.7%
0.00%0.0%
Q1 2019$215,000
+10.3%
122
-3.2%
0.00%0.0%
Q4 2018$195,000
+261.1%
126
+320.0%
0.00%
Q3 2018$54,000300.00%
Other shareholders
BLACK STONE MINERALS L P shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 15,900$273,9570.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 20,900$3600.00%
JANE STREET GROUP, LLC 31,400$541,0220.00%
View complete list of BLACK STONE MINERALS L P shareholders