BLAIR WILLIAM & CO/IL - MPLX LP ownership

MPLX LP's ticker is MPLX and the CUSIP is 55336V100. A total of 281 filers reported holding MPLX LP in Q3 2020. The put-call ratio across all filers is 2.14 and the average weighting 0.4%.

Quarter-by-quarter ownership
BLAIR WILLIAM & CO/IL ownership history of MPLX LP
ValueSharesWeighting
Q3 2023$403,427
+3.4%
11,342
-1.3%
0.00%
+100.0%
Q2 2023$390,198
+20.5%
11,497
+22.3%
0.00%0.0%
Q1 2023$323,842
-56.1%
9,400
-58.2%
0.00%
-66.7%
Q4 2022$737,782
-19.5%
22,466
-26.5%
0.00%
-25.0%
Q3 2022$917,000
+90.2%
30,549
+84.6%
0.00%
+100.0%
Q2 2022$482,000
+44.3%
16,546
+64.2%
0.00%
+100.0%
Q1 2022$334,000
-8.5%
10,079
-18.2%
0.00%0.0%
Q4 2021$365,000
-24.6%
12,321
-27.5%
0.00%
-50.0%
Q3 2021$484,000
-11.8%
17,000
-8.4%
0.00%0.0%
Q2 2021$549,000
+50.8%
18,549
+30.7%
0.00%
+100.0%
Q1 2021$364,000
+19.3%
14,196
+0.7%
0.00%0.0%
Q4 2020$305,000
+16.0%
14,099
-15.6%
0.00%0.0%
Q3 2020$263,000
-7.4%
16,708
+1.5%
0.00%0.0%
Q2 2020$284,000
+41.3%
16,454
-5.0%
0.00%0.0%
Q1 2020$201,000
-62.7%
17,322
-18.3%
0.00%
-66.7%
Q4 2019$539,000
-10.3%
21,189
-1.2%
0.00%0.0%
Q3 2019$601,000
+113.1%
21,445
+144.5%
0.00%
+50.0%
Q2 2019$282,000
-14.5%
8,770
-12.6%
0.00%0.0%
Q1 2019$330,000
-20.1%
10,029
-26.5%
0.00%
-33.3%
Q4 2018$413,000
-19.6%
13,646
-8.0%
0.00%0.0%
Q3 2018$514,000
-39.0%
14,826
-39.9%
0.00%
-50.0%
Q2 2018$842,000
-57.4%
24,673
-58.8%
0.01%
-57.1%
Q1 2018$1,977,000
-6.3%
59,848
+0.6%
0.01%0.0%
Q4 2017$2,110,000
-1.6%
59,495
-2.9%
0.01%
-12.5%
Q3 2017$2,144,000
-2.1%
61,245
-6.6%
0.02%0.0%
Q2 2017$2,190,000
-4.7%
65,563
+4.3%
0.02%
-15.8%
Q1 2017$2,299,000
+6.5%
62,833
+0.8%
0.02%0.0%
Q4 2016$2,158,000
+6.9%
62,328
+4.6%
0.02%
+5.6%
Q3 2016$2,018,000
+0.7%
59,5930.0%0.02%
-5.3%
Q2 2016$2,004,000
+23.6%
59,593
+9.2%
0.02%
+26.7%
Q1 2016$1,621,000
-23.9%
54,594
+0.8%
0.02%
-25.0%
Q4 2015$2,130,00054,1580.02%
Other shareholders
MPLX LP shareholders Q3 2020
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