Heronetta Management, L.P. - MPLX LP ownership

MPLX LP's ticker is MPLX and the CUSIP is 55336V100. A total of 358 filers reported holding MPLX LP in Q4 2022. The put-call ratio across all filers is 0.53 and the average weighting 0.5%.

Quarter-by-quarter ownership
Heronetta Management, L.P. ownership history of MPLX LP
ValueSharesWeighting
Q3 2023$12,017,822
+6.4%
337,864
+1.6%
8.82%
+6.8%
Q2 2023$11,290,616
-1.3%
332,664
+0.2%
8.26%
-1.7%
Q1 2023$11,439,777
-24.4%
332,069
-27.9%
8.40%
-11.9%
Q4 2022$15,123,904
+15.1%
460,533
+5.2%
9.54%
+1.3%
Q3 2022$13,136,000
+3.5%
437,737
+0.6%
9.42%
+6.3%
Q2 2022$12,690,000
-9.2%
435,337
+3.4%
8.86%
-1.7%
Q1 2022$13,973,000
+13.2%
421,137
+1.0%
9.02%
-3.6%
Q4 2021$12,343,000
+5.1%
417,137
+1.1%
9.35%
+3.3%
Q3 2021$11,748,000
+28.3%
412,637
+2.9%
9.05%
+12.7%
Q2 2021$9,154,000
-8.7%
400,937
+2.5%
8.03%
-4.2%
Q1 2021$10,022,000
+15.9%
391,037
+1.9%
8.38%
+16.3%
Q4 2020$8,648,000
+49.0%
383,837
+4.1%
7.20%
+20.4%
Q3 2020$5,805,000
-6.2%
368,837
+3.0%
5.99%
+2.4%
Q2 2020$6,190,000
+49.2%
358,237
+0.4%
5.85%
+18.1%
Q1 2020$4,148,000
-49.8%
356,937
+10.0%
4.95%
-7.8%
Q4 2019$8,263,000
-4.1%
324,537
+5.5%
5.37%
-3.2%
Q3 2019$8,620,000
-5.0%
307,737
+9.2%
5.55%
+1.2%
Q2 2019$9,069,000
-2.8%
281,737
-0.6%
5.48%
+5.9%
Q1 2019$9,326,000
+10.9%
283,537
+2.2%
5.18%
-5.0%
Q4 2018$8,409,000
-10.0%
277,537
+3.0%
5.45%
+4.2%
Q3 2018$9,348,000
+7.2%
269,537
+5.5%
5.23%
+5.1%
Q2 2018$8,724,000
-7.6%
255,537
-10.5%
4.98%
-12.5%
Q1 2018$9,437,000
-4.3%
285,637
+2.8%
5.69%
+7.8%
Q4 2017$9,858,000
+7.1%
277,937
+5.7%
5.27%
+3.5%
Q3 2017$9,202,000
+11.8%
262,837
+6.7%
5.10%
+11.9%
Q2 2017$8,231,000
-5.6%
246,437
+2.0%
4.56%
+4.4%
Q1 2017$8,718,000
+4.2%
241,6370.0%4.37%
+0.8%
Q4 2016$8,365,000
-15.5%
241,637
-17.4%
4.33%
-16.7%
Q3 2016$9,905,000
+0.7%
292,5240.0%5.20%
-1.5%
Q2 2016$9,838,000
+13.3%
292,5240.0%5.28%
-4.7%
Q1 2016$8,685,000
-24.5%
292,5240.0%5.54%
-19.6%
Q4 2015$11,505,000
+180.3%
292,524
+172.3%
6.89%
+190.5%
Q3 2015$4,105,000
-46.5%
107,4300.0%2.37%
-33.4%
Q2 2015$7,668,000
-2.6%
107,4300.0%3.56%
-2.1%
Q1 2015$7,870,000
+0.6%
107,430
+0.9%
3.63%
+4.3%
Q4 2014$7,822,000
+24.7%
106,4300.0%3.48%
+45.0%
Q3 2014$6,273,000
+4.6%
106,430
+14.4%
2.40%
+0.8%
Q2 2014$6,000,000
+42.3%
93,030
+8.1%
2.38%
+21.8%
Q1 2014$4,215,000
+10.0%
86,0300.0%1.96%
+2.2%
Q4 2013$3,832,000
+44.0%
86,030
+17.8%
1.91%
+34.3%
Q3 2013$2,661,000
+68.4%
73,030
+70.1%
1.42%
+62.2%
Q2 2013$1,580,000
+62.7%
42,930
+65.6%
0.88%
+50.9%
Q1 2013$971,000
+17.4%
25,930
-2.2%
0.58%
+0.3%
Q4 2012$827,00026,5000.58%
Other shareholders
MPLX LP shareholders Q4 2022
NameSharesValueWeighting ↓
DELPHI FINANCIAL GROUP, INC. 2,069,029$68,650,00024.02%
Fractal Investments LLC 1,191,039$39,519,00011.63%
CHICKASAW CAPITAL MANAGEMENT LLC 7,232,231$239,965,00010.60%
Heronetta Management, L.P. 421,137$13,973,0009.02%
INFRASTRUCTURE CAPITAL ADVISORS, LLC 1,713,195$56,844,0008.45%
LONGFELLOW INVESTMENT MANAGEMENT CO LLC 1,316,775$43,691,0007.05%
ALPS ADVISORS INC 19,461,233$645,724,0007.00%
PPM AMERICA INC/IL 89,400$2,966,0006.85%
TORTOISE CAPITAL ADVISORS, L.L.C. 14,205,403$471,335,0006.26%
KAYNE ANDERSON CAPITAL ADVISORS LP 7,702,135$255,557,0006.14%
View complete list of MPLX LP shareholders