- Type / Class
- Equity / COM UNIT REP LTD
- Total 13F shares
- 246,831,218
- Share change
- +13,910,532
- Total reported value
- $8,533,039,861
- Put/Call ratio
- 60%
- Price per share
- $34.62
- Number of holders
- 290
- Value change
- +$479,890,883
- Number of buys
- 125
- Number of sells
- 103
Quarterly Holders Quick Answers
What is CUSIP 55336V100?
CUSIP 55336V100 identifies MPLX - MPLX LP - COM UNIT REP LTD in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 55336V100:
Top shareholders of MPLX - MPLX LP - COM UNIT REP LTD (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| TORTOISE CAPITAL ADVISORS, L.L.C. |
13F
|
Company |
—
class O/S missing
|
20,017,288
|
$677,785,000 | — | 30 Sep 2016 | |
| ALPS ADVISORS INC |
13F
|
Company |
—
class O/S missing
|
16,233,967
|
$549,682,000 | — | 30 Sep 2016 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
—
class O/S missing
|
14,527,305
|
$491,895,000 | — | 30 Sep 2016 | |
| Harvest Fund Advisors LLC |
13F
|
Company |
—
class O/S missing
|
14,226,265
|
$481,701,000 | — | 30 Sep 2016 | |
| OppenheimerFunds, Inc. |
13F
|
Company |
—
class O/S missing
|
12,409,717
|
$420,193,000 | — | 30 Sep 2016 | |
| KAYNE ANDERSON CAPITAL ADVISORS LP |
13F
|
Company |
—
class O/S missing
|
11,461,801
|
$388,080,000 | — | 30 Sep 2016 | |
| MORGAN STANLEY |
13F
|
Company |
—
class O/S missing
|
11,234,223
|
$380,391,000 | — | 30 Sep 2016 | |
| Center Coast Capital Advisors, LP |
13F
|
Company |
—
class O/S missing
|
9,623,347
|
$325,847,000 | — | 30 Sep 2016 | |
| Clearbridge Investments, LLC |
13F
|
Company |
—
class O/S missing
|
7,634,883
|
$258,517,000 | — | 30 Sep 2016 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
—
class O/S missing
|
6,588,084
|
$223,073,000 | — | 30 Sep 2016 | |
| NGP MR Management, LLC |
13F
|
Company |
—
class O/S missing
|
6,137,641
|
$207,821,000 | — | 30 Sep 2016 | |
| ADVISORY RESEARCH INC |
13F
|
Company |
—
class O/S missing
|
5,732,805
|
$194,113,000 | — | 30 Sep 2016 | |
| ING GROEP NV |
13F
|
Company |
—
class O/S missing
|
5,895,121
|
$193,360,000 | — | 30 Sep 2016 | |
| M&R Follow-On Fund Management, LP |
13F
|
Company |
—
class O/S missing
|
5,676,849
|
$192,218,000 | — | 30 Sep 2016 | |
| MILLER HOWARD INVESTMENTS INC /NY |
13F
|
Company |
—
class O/S missing
|
5,566,662
|
$188,487,000 | — | 30 Sep 2016 | |
| CIBC Private Wealth Group LLC |
13F
|
Company |
—
class O/S missing
|
5,433,888
|
$183,992,000 | — | 30 Sep 2016 | |
| NATIXIS |
13F
|
Company |
—
class O/S missing
|
5,373,500
|
$181,947,000 | — | 30 Sep 2016 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
—
class O/S missing
|
4,408,186
|
$149,260,000 | — | 30 Sep 2016 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
—
class O/S missing
|
4,385,762
|
$148,502,000 | — | 30 Sep 2016 | |
| Stockbridge Partners LLC |
13F
|
Company |
—
class O/S missing
|
4,238,622
|
$143,520,000 | — | 30 Sep 2016 | |
| UBS Group AG |
13F
|
Company |
—
class O/S missing
|
4,130,479
|
$139,858,000 | — | 30 Sep 2016 | |
| Salient Capital Advisors, LLC |
13F
|
Company |
—
class O/S missing
|
3,616,586
|
$122,458,000 | — | 30 Sep 2016 | |
| FMR LLC |
13F
|
Company |
—
class O/S missing
|
3,437,737
|
$116,402,000 | — | 30 Sep 2016 | |
| BANK OF MONTREAL /CAN/ |
13F
|
Company |
—
class O/S missing
|
3,424,778
|
$115,963,000 | — | 30 Sep 2016 | |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS |
13F
|
Company |
—
class O/S missing
|
3,093,808
|
$104,756,000 | — | 30 Sep 2016 | |
| CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT |
13F
|
Company |
—
class O/S missing
|
2,731,832
|
$92,500,000 | — | 30 Sep 2016 | |
| CHICKASAW CAPITAL MANAGEMENT LLC |
13F
|
Company |
—
class O/S missing
|
2,675,163
|
$90,581,000 | — | 30 Sep 2016 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
—
class O/S missing
|
2,350,947
|
$79,603,000 | — | 30 Sep 2016 | |
| CITIGROUP INC |
13F
|
Company |
—
class O/S missing
|
1,795,792
|
$60,806,000 | — | 30 Sep 2016 | |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO |
13F
|
Company |
—
class O/S missing
|
1,393,330
|
$47,178,000 | — | 30 Sep 2016 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
—
class O/S missing
|
1,173,714
|
$39,742,000 | — | 30 Sep 2016 | |
| BARCLAYS PLC |
13F
|
Company |
—
class O/S missing
|
1,124,092
|
$38,062,000 | — | 30 Sep 2016 | |
| Zimmer Partners, LP |
13F
|
Company |
—
class O/S missing
|
1,044,579
|
$35,369,000 | — | 30 Sep 2016 | |
| BROOKFIELD Corp /ON/ |
13F
|
Company |
—
class O/S missing
|
1,039,637
|
$35,202,000 | — | 30 Sep 2016 | |
| HSBC HOLDINGS PLC |
13F
|
Company |
—
class O/S missing
|
953,068
|
$32,271,000 | — | 30 Sep 2016 | |
| BLACKROCK ADVISORS LLC |
13F
|
Company |
—
class O/S missing
|
941,315
|
$31,873,000 | — | 30 Sep 2016 | |
| Neuberger Berman Group LLC |
13F
|
Company |
—
class O/S missing
|
922,862
|
$31,248,000 | — | 30 Sep 2016 | |
| HIGHLAND CAPITAL MANAGEMENT LP |
13F
|
Company |
—
class O/S missing
|
794,259
|
$26,894,000 | — | 30 Sep 2016 | |
| Mariner, LLC |
13F
|
Company |
—
class O/S missing
|
767,460
|
$25,987,000 | — | 30 Sep 2016 | |
| COHEN & STEERS, INC. |
13F
|
Company |
—
class O/S missing
|
743,703
|
$25,182,000 | — | 30 Sep 2016 | |
| WESTWOOD HOLDINGS GROUP INC |
13F
|
Company |
—
class O/S missing
|
727,788
|
$24,643,000 | — | 30 Sep 2016 | |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC |
13F
|
Company |
—
class O/S missing
|
716,994
|
$24,277,000 | — | 30 Sep 2016 | |
| RR Advisors, LLC |
13F
|
Company |
—
class O/S missing
|
680,000
|
$22,996,000 | — | 30 Sep 2016 | |
| SPIRIT OF AMERICA MANAGEMENT CORP/NY |
13F
|
Company |
—
class O/S missing
|
643,879
|
$21,802,000 | — | 30 Sep 2016 | |
| WADDELL & REED FINANCIAL INC |
13F
|
Company |
—
class O/S missing
|
572,290
|
$19,378,000 | — | 30 Sep 2016 | |
| Global X Management CO LLC |
13F
|
Company |
—
class O/S missing
|
526,924
|
$17,842,000 | — | 30 Sep 2016 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
—
class O/S missing
|
500,000
|
$16,930,000 | — | 30 Sep 2016 | |
| METROPOLITAN LIFE INSURANCE CO/NY |
13F
|
Company |
—
class O/S missing
|
408,377
|
$13,828,000 | — | 30 Sep 2016 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
—
class O/S missing
|
390,767
|
$13,231,000 | — | 30 Sep 2016 | |
| TRAVELERS COMPANIES, INC. |
13F
|
Company |
—
class O/S missing
|
383,582
|
$12,988,000 | — | 30 Sep 2016 |
Institutional Holders of MPLX LP - COM UNIT REP LTD (MPLX) as of Q4 2016
As of 31 Dec 2016,
MPLX LP - COM UNIT REP LTD (MPLX) was held by
290 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
246,831,218 shares.
The largest 10 holders included
TORTOISE CAPITAL ADVISORS, L.L.C., ALPS ADVISORS INC, GOLDMAN SACHS GROUP INC, Harvest Fund Advisors LLC, MORGAN STANLEY, OppenheimerFunds, Inc., KAYNE ANDERSON CAPITAL ADVISORS LP, Center Coast Capital Advisors, LP, UBS Group AG, and ADVISORY RESEARCH INC.
This page lists
290
institutional shareholders reporting positions in this security
for the Q4 2016 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2016 vs Q3 2016 Across Filers
Q3 2016 holders
277
Q4 2016 holders
290
Holder diff
13
| Investor | Q3 2016 Shares | Q4 2016 Shares | Share Diff | Share Chg % | Q3 2016 Value $ | Q4 2016 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.