SIMPLEX TRADING, LLC - MPLX LP ownership

MPLX LP's ticker is and the CUSIP is 55336V900. A total of 4 filers reported holding MPLX 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 MPLX LP
ValueSharesWeighting
Q3 2023$10,667
+26.5%
299,900
+20.7%
0.01%
+14.3%
Q2 2023$8,430
-50.0%
248,400
-49.3%
0.01%
-53.3%
Q1 2023$16,870
+47.1%
489,700
+40.2%
0.02%
+25.0%
Q4 2022$11,471
-99.8%
349,300
+44.4%
0.01%
+50.0%
Q3 2022$7,259,000
+294.7%
241,900
+283.4%
0.01%
+300.0%
Q2 2022$1,839,000
-7.4%
63,100
+5.3%
0.00%0.0%
Q1 2022$1,987,000
-15.2%
59,900
-24.4%
0.00%0.0%
Q4 2021$2,343,000
+63.3%
79,200
+64.7%
0.00%
+100.0%
Q3 2021$1,435,000
+0.8%
48,1000.0%0.00%0.0%
Q2 2021$1,424,000
+40.7%
48,100
+12077.2%
0.00%
-50.0%
Q1 2021$1,012,000
-8.7%
395
-22.9%
0.00%
+100.0%
Q4 2020$1,108,000
+73.1%
512
+25.8%
0.00%0.0%
Q3 2020$640,000
-3.5%
407
+6.0%
0.00%0.0%
Q2 2020$663,000
+206.9%
384
+106.5%
0.00%
Q1 2020$216,000
-70.3%
186
-35.0%
0.00%
-100.0%
Q4 2019$728,000
+37.1%
286
+50.5%
0.00%0.0%
Q3 2019$531,000
-83.6%
190
-81.2%
0.00%
-77.8%
Q2 2019$3,244,000
+19.7%
1,008
+22.3%
0.01%
+12.5%
Q1 2019$2,710,000
+186.8%
824
+164.1%
0.01%
+166.7%
Q4 2018$945,000
+131.1%
312
+164.4%
0.00%
+200.0%
Q3 2018$409,000
-88.4%
118
-88.6%
0.00%
-92.9%
Q2 2018$3,523,000
+70360.0%
1,032
+198.3%
0.01%
Q1 2018$5,000
-70.6%
346
+113.6%
0.00%
-100.0%
Q4 2017$17,000
-71.2%
162
-81.7%
0.00%
-50.0%
Q3 2017$59,000
+883.3%
886
+1571.7%
0.00%
Q2 2017$6,000
-50.0%
53
-76.1%
0.00%
-100.0%
Q1 2017$12,000
-67.6%
222
-55.2%
0.00%
-50.0%
Q4 2016$37,000
+825.0%
496
+296.8%
0.00%
Q3 2016$4,000
-85.2%
125
-53.0%
0.00%
-100.0%
Q2 2016$27,000
-57.8%
266
-15.0%
0.00%
-60.0%
Q1 2016$64,000
+20.8%
313
+7.9%
0.01%
+25.0%
Q4 2015$53,000290
+1426.3%
0.00%
Q3 2015$019
+216.7%
0.00%
Q2 2015$0
-100.0%
6
-79.3%
0.00%
-100.0%
Q1 2015$9,000290.00%
Other shareholders
MPLX LP shareholders Q2 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 1,300$48,0000.00%
View complete list of MPLX LP shareholders