- Type / Class
- Equity / COM UNIT REP LTD
- Total 13F shares
- 208,282,059
- Share change
- +9,356,747
- Total reported value
- $6,183,248,577
- Put/Call ratio
- 74%
- Price per share
- $29.69
- Number of holders
- 268
- Value change
- +$248,439,680
- Number of buys
- 124
- Number of sells
- 132
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
|
18,870,094
|
$677,217,000 | — | 31 Dec 2015 | |
| ALPS ADVISORS INC |
13F
|
Company |
—
class O/S missing
|
16,812,418
|
$661,232,000 | — | 31 Dec 2015 | |
| KAYNE ANDERSON CAPITAL ADVISORS LP |
13F
|
Company |
—
class O/S missing
|
13,146,305
|
$517,028,000 | — | 31 Dec 2015 | |
| UBS Group AG |
13F
|
Company |
—
class O/S missing
|
12,252,667
|
$481,898,000 | — | 31 Dec 2015 | |
| Harvest Fund Advisors LLC |
13F
|
Company |
—
class O/S missing
|
11,977,572
|
$471,077,875 | — | 31 Dec 2015 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
—
class O/S missing
|
10,676,022
|
$419,888,000 | — | 31 Dec 2015 | |
| Clearbridge Investments, LLC |
13F
|
Company |
—
class O/S missing
|
8,227,871
|
$323,602,000 | — | 31 Dec 2015 | |
| MORGAN STANLEY |
13F
|
Company |
—
class O/S missing
|
6,701,273
|
$263,561,000 | — | 31 Dec 2015 | |
| OppenheimerFunds, Inc. |
13F
|
Company |
—
class O/S missing
|
6,329,899
|
$248,955,000 | — | 31 Dec 2015 | |
| ADVISORY RESEARCH INC |
13F
|
Company |
—
class O/S missing
|
5,450,176
|
$214,356,000 | — | 31 Dec 2015 | |
| JANUS HENDERSON INVESTORS US LLC |
13F
|
Company |
—
class O/S missing
|
5,069,133
|
$199,365,000 | — | 31 Dec 2015 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
—
class O/S missing
|
5,038,319
|
$198,158,000 | — | 31 Dec 2015 | |
| Center Coast Capital Advisors, LP |
13F
|
Company |
—
class O/S missing
|
5,032,375
|
$197,923,000 | — | 31 Dec 2015 | |
| FMR LLC |
13F
|
Company |
—
class O/S missing
|
4,859,897
|
$191,140,000 | — | 31 Dec 2015 | |
| CITIGROUP INC |
13F
|
Company |
—
class O/S missing
|
4,730,392
|
$186,046,000 | — | 31 Dec 2015 | |
| MILLER HOWARD INVESTMENTS INC /NY |
13F
|
Company |
—
class O/S missing
|
4,405,424
|
$173,265,000 | — | 31 Dec 2015 | |
| NGP MR Management, LLC |
13F
|
Company |
—
class O/S missing
|
4,163,507
|
$163,751,000 | — | 31 Dec 2015 | |
| M&R Follow-On Fund Management, LP |
13F
|
Company |
—
class O/S missing
|
3,850,926
|
$151,457,000 | — | 31 Dec 2015 | |
| Salient Capital Advisors, LLC |
13F
|
Company |
—
class O/S missing
|
3,154,564
|
$124,069,000 | — | 31 Dec 2015 | |
| Stockbridge Partners LLC |
13F
|
Company |
—
class O/S missing
|
2,897,192
|
$113,947,000 | — | 31 Dec 2015 | |
| CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT |
13F
|
Company |
—
class O/S missing
|
2,669,869
|
$105,006,000 | — | 31 Dec 2015 | |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS |
13F
|
Company |
—
class O/S missing
|
2,596,376
|
$102,115,000 | — | 31 Dec 2015 | |
| CIBC Private Wealth Group LLC |
13F
|
Company |
—
class O/S missing
|
2,349,998
|
$92,425,000 | — | 31 Dec 2015 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
—
class O/S missing
|
2,325,821
|
$91,475,000 | — | 31 Dec 2015 | |
| ING GROEP NV |
13F
|
Company |
—
class O/S missing
|
2,275,829
|
$89,508,000 | — | 31 Dec 2015 | |
| COHEN & STEERS, INC. |
13F
|
Company |
—
class O/S missing
|
1,663,733
|
$65,435,000 | — | 31 Dec 2015 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
—
class O/S missing
|
1,643,563
|
$64,640,000 | — | 31 Dec 2015 | |
| CHICKASAW CAPITAL MANAGEMENT LLC |
13F
|
Company |
—
class O/S missing
|
1,504,994
|
$59,191,000 | — | 31 Dec 2015 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
—
class O/S missing
|
1,399,936
|
$55,058,000 | — | 31 Dec 2015 | |
| BANK OF MONTREAL /CAN/ |
13F
|
Company |
—
class O/S missing
|
1,226,658
|
$48,244,000 | — | 31 Dec 2015 | |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO |
13F
|
Company |
—
class O/S missing
|
1,188,330
|
$46,737,000 | — | 31 Dec 2015 | |
| DIVIDEND ASSETS CAPITAL, LLC |
13F
|
Company |
—
class O/S missing
|
1,108,890
|
$43,612,000 | — | 31 Dec 2015 | |
| RR Advisors, LLC |
13F
|
Company |
—
class O/S missing
|
1,052,000
|
$41,381,000 | — | 31 Dec 2015 | |
| WADDELL & REED FINANCIAL INC |
13F
|
Company |
—
class O/S missing
|
1,012,681
|
$39,829,000 | — | 31 Dec 2015 | |
| NOMURA ASSET MANAGEMENT CO LTD |
13F
|
Company |
—
class O/S missing
|
912,565
|
$35,891,000 | — | 31 Dec 2015 | |
| PUTNAM INVESTMENTS LLC |
13F
|
Company |
—
class O/S missing
|
873,329
|
$34,348,000 | — | 31 Dec 2015 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
—
class O/S missing
|
848,994
|
$33,390,936 | — | 31 Dec 2015 | |
| HIGHLAND CAPITAL MANAGEMENT LP |
13F
|
Company |
—
class O/S missing
|
801,504
|
$31,523,000 | — | 31 Dec 2015 | |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC |
13F
|
Company |
—
class O/S missing
|
707,798
|
$27,838,000 | — | 31 Dec 2015 | |
| WESTWOOD HOLDINGS GROUP INC |
13F
|
Company |
—
class O/S missing
|
695,563
|
$27,357,000 | — | 31 Dec 2015 | |
| BLACKROCK ADVISORS LLC |
13F
|
Company |
—
class O/S missing
|
604,841
|
$23,788,000 | — | 31 Dec 2015 | |
| HSBC HOLDINGS PLC |
13F
|
Company |
—
class O/S missing
|
603,068
|
$23,719,000 | — | 31 Dec 2015 | |
| Zimmer Partners, LP |
13F
|
Company |
—
class O/S missing
|
535,416
|
$21,058,000 | — | 31 Dec 2015 | |
| BARCLAYS PLC |
13F
|
Company |
—
class O/S missing
|
532,915
|
$20,783,000 | — | 31 Dec 2015 | |
| METROPOLITAN LIFE INSURANCE CO/NY |
13F
|
Company |
—
class O/S missing
|
508,377
|
$19,994,000 | — | 31 Dec 2015 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
—
class O/S missing
|
501,408
|
$19,720,000 | — | 31 Dec 2015 | |
| BROOKFIELD Corp /ON/ |
13F
|
Company |
—
class O/S missing
|
497,148
|
$19,552,000 | — | 31 Dec 2015 | |
| Mariner, LLC |
13F
|
Company |
—
class O/S missing
|
489,073
|
$19,235,000 | — | 31 Dec 2015 | |
| NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC |
13F
|
Company |
—
class O/S missing
|
475,539
|
$18,703,000 | — | 31 Dec 2015 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
—
class O/S missing
|
411,639
|
$16,190,000 | — | 31 Dec 2015 |
Institutional Holders of MPLX LP - COM UNIT REP LTD (MPLX) as of Q1 2016
As of 31 Mar 2016,
MPLX LP - COM UNIT REP LTD (MPLX) was held by
268 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
208,282,059 shares.
The largest 10 holders included
TORTOISE CAPITAL ADVISORS, L.L.C., GOLDMAN SACHS GROUP INC, ALPS ADVISORS INC, Harvest Fund Advisors LLC, KAYNE ANDERSON CAPITAL ADVISORS LP, OppenheimerFunds, Inc., MORGAN STANLEY, Center Coast Capital Advisors, LP, Clearbridge Investments, LLC, and ADVISORY RESEARCH INC.
This page lists
268
institutional shareholders reporting positions in this security
for the Q1 2016 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2016 vs Q4 2015 Across Filers
Q4 2015 holders
301
Q1 2016 holders
268
Holder diff
-33
| Investor | Q4 2015 Shares | Q1 2016 Shares | Share Diff | Share Chg % | Q4 2015 Value $ | Q1 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.