HARBOR INVESTMENT ADVISORY, LLC - MPLX LP ownership

MPLX LP's ticker is MPLX and the CUSIP is 55336V100. A total of 312 filers reported holding MPLX LP in Q3 2021. The put-call ratio across all filers is 0.63 and the average weighting 0.5%.

Quarter-by-quarter ownership
HARBOR INVESTMENT ADVISORY, LLC ownership history of MPLX LP
ValueSharesWeighting
Q3 2023$35,570
+4.8%
1,0000.0%0.01%0.0%
Q2 2023$33,940
-1.5%
1,0000.0%0.01%0.0%
Q1 2023$34,450
-16.1%
1,000
-20.0%
0.01%
-16.7%
Q4 2022$41,050
+36.8%
1,250
+25.0%
0.01%
+20.0%
Q3 2022$30,000
+3.4%
1,0000.0%0.01%0.0%
Q2 2022$29,000
-12.1%
1,0000.0%0.01%
+25.0%
Q1 2022$33,000
+10.0%
1,0000.0%0.00%0.0%
Q4 2021$30,000
+7.1%
1,0000.0%0.00%0.0%
Q3 2021$28,000
-6.7%
1,0000.0%0.00%0.0%
Q2 2021$30,000
+15.4%
1,0000.0%0.00%0.0%
Q1 2021$26,000
+18.2%
1,0000.0%0.00%0.0%
Q4 2020$22,000
+37.5%
1,0000.0%0.00%
+33.3%
Q3 2020$16,0001,0000.00%
Other shareholders
MPLX LP shareholders Q3 2021
NameSharesValueWeighting ↓
DELPHI FINANCIAL GROUP, INC. 2,046,079$60,544,00018.49%
Fractal Investments LLC 1,191,039$35,243,00012.18%
CHICKASAW CAPITAL MANAGEMENT LLC 7,568,181$223,942,00011.37%
INFRASTRUCTURE CAPITAL ADVISORS, LLC 1,721,473$50,938,00010.44%
Heronetta Management, L.P. 417,137$12,343,0009.35%
LONGFELLOW INVESTMENT MANAGEMENT CO LLC 1,526,165$45,160,0007.34%
Salient Capital Advisors, LLC 4,668,843$138,151,0006.97%
KAYNE ANDERSON CAPITAL ADVISORS LP 7,471,097$221,070,0006.60%
TORTOISE CAPITAL ADVISORS, L.L.C. 14,723,466$435,667,0006.58%
ALPS ADVISORS INC 17,153,426$507,570,0005.71%
View complete list of MPLX LP shareholders