GROUP ONE TRADING, L.P. - MPLX LP ownership

MPLX LP's ticker is and the CUSIP is 55336V900. A total of 5 filers reported holding MPLX LP in Q1 2023. 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 MPLX LP
ValueSharesWeighting
Q3 2023$13,136,001
+31.9%
369,300
+25.8%
0.04%
+37.5%
Q2 2023$9,961,390
+6.7%
293,500
+8.3%
0.03%
-5.9%
Q1 2023$9,339,395
-45.6%
271,100
-48.2%
0.03%
-15.0%
Q4 2022$17,181,888
+69.3%
523,200
+54.7%
0.04%
+100.0%
Q3 2022$10,149,000
-11.2%
338,200
-13.8%
0.02%
+11.1%
Q2 2022$11,433,000
+28.0%
392,200
+45.7%
0.02%
+100.0%
Q1 2022$8,932,000
+119.0%
269,200
+95.4%
0.01%
+200.0%
Q4 2021$4,078,000
-42.7%
137,800
-44.8%
0.00%
-62.5%
Q3 2021$7,112,000
+64.5%
249,800
+71.1%
0.01%
+60.0%
Q2 2021$4,323,000
-49.7%
146,000
-56.4%
0.01%
-61.5%
Q1 2021$8,589,000
-2.8%
335,100
-17.9%
0.01%
-13.3%
Q4 2020$8,835,000
+73.1%
408,100
+25.8%
0.02%
-6.2%
Q3 2020$5,104,000
-6.7%
324,300
+2.4%
0.02%
-36.0%
Q2 2020$5,471,000
+11.4%
316,600
-25.1%
0.02%
-37.5%
Q1 2020$4,913,000
+25.6%
422,800
+175.1%
0.04%
+48.1%
Q4 2019$3,913,000
-10.7%
153,700
-1.7%
0.03%
-22.9%
Q3 2019$4,381,000
-49.2%
156,400
-41.6%
0.04%
-55.1%
Q2 2019$8,617,000
+862.8%
267,700
+884.2%
0.08%
+680.0%
Q1 2019$895,000
-51.2%
27,200
-55.0%
0.01%
-37.5%
Q4 2018$1,833,000
+348.2%
60,500
+412.7%
0.02%
+433.3%
Q3 2018$409,000
-93.5%
11,800
-93.6%
0.00%
-94.3%
Q2 2018$6,251,000
+295.9%
183,100
+283.1%
0.05%
+231.2%
Q1 2018$1,579,000
+153.0%
47,800
+171.6%
0.02%
+300.0%
Q4 2017$624,000
-43.8%
17,600
-44.5%
0.00%
-60.0%
Q3 2017$1,110,000
+77.6%
31,700
+69.5%
0.01%
+66.7%
Q2 2017$625,000
-51.2%
18,700
-47.3%
0.01%
-60.0%
Q1 2017$1,281,000
-80.0%
35,500
-80.8%
0.02%
-75.8%
Q4 2016$6,401,000
+38.9%
184,900
+35.9%
0.06%
+24.0%
Q3 2016$4,608,000
+271.3%
136,100
+268.8%
0.05%
+233.3%
Q2 2016$1,241,000
-4.1%
36,900
-15.4%
0.02%
-16.7%
Q1 2016$1,294,000
-69.9%
43,600
-60.1%
0.02%
-64.7%
Q4 2015$4,295,000
+2196.8%
109,200
+2128.6%
0.05%
+1600.0%
Q3 2015$187,000
+1146.7%
4,900
+1125.0%
0.00%
Q3 2013$15,000
-68.8%
400
-69.2%
0.00%
-100.0%
Q2 2013$48,0001,3000.00%
Other shareholders
MPLX LP shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 271,100$9,339,3950.03%
SIMPLEX TRADING, LLC 489,700$16,8700.02%
JANE STREET GROUP, LLC 336,600$11,595,8700.01%
IMC-Chicago, LLC 31,200$1,074,8400.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of MPLX LP shareholders