Security key
55336V100
- Security type / class
- Equity / COM UNIT REP LTD
- Total 13F shares
- 244,966,213
- Total 13F value
- $8,057,319,019
- Share change
- -1,790,733
- Put/Call ratio
- 84%
- SEC-reported price per share
- $32.89
- Number of holders
- 318
- Value change
- -$51,180,408
- Number of buys
- 136
- Number of sells
- 141
Open additional details 1 more signal available
Report period
Q1 2019
Institutions
318
Top holders
10
MPLX full security history
Ownership snapshot
Full 13F holder table
MPLX LP SEC filings
MPLX LP company facts
Broader feeds
Ownership snapshot
Top reported holders of MPLX - MPLX LP - COM UNIT REP LTD (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
TORTOISE CAPITAL ADVISORS...
Disclosed value leader
TORTOISE CAPITAL ADVISORS...
Comparable rows
0/15
Latest evidence
31 Dec 2018
13F
Highest disclosed value: $827,759,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
TORTOISE CAPITAL ADVISORS, L.L.C. has the largest disclosed position value at $827.76M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens TORTOISE CAPITAL ADVISORS, L.L.C.'s linked filing trail.
Disclosed position value
Top 5
TORTOISE CAPITAL ADVISORS, L.L.C.
$827.76M
ALPS ADVISORS INC
$825.04M
GOLDMAN SACHS GROUP INC
$650.9M
Harvest Fund Advisors LLC
$334.87M
KAYNE ANDERSON CAPITAL ADVISORS LP
$320.42M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| TORTOISE CAPITAL ADVISORS, L.L.C. |
13F
Company
|
—
class O/S missing
|
$827,759,000
27,318,793 shares
|
— | 31 Dec 2018 |
| ALPS ADVISORS INC |
13F
Company
|
—
class O/S missing
|
$825,036,000
27,228,906 shares
|
— | 31 Dec 2018 |
| GOLDMAN SACHS GROUP INC |
13F
Company
|
—
class O/S missing
|
$650,898,000
21,481,793 shares
|
— | 31 Dec 2018 |
| Harvest Fund Advisors LLC |
13F
Company
|
—
class O/S missing
|
$334,868,000
11,051,765 shares
|
— | 31 Dec 2018 |
| KAYNE ANDERSON CAPITAL ADVISORS LP |
13F
Company
|
—
class O/S missing
|
$320,423,000
10,575,551 shares
|
— | 31 Dec 2018 |
| OppenheimerFunds, Inc. |
13F
Company
|
—
class O/S missing
|
$301,520,000
9,951,175 shares
|
— | 31 Dec 2018 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2019
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
318
Shares
244,966,213
Rows available
318
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2019 vs Q1 2019 Across Filers
Q1 2019 holders
318
Q1 2019 holders
318
Holder diff
0
| Investor | Q1 2019 Shares | Q1 2019 Shares | Share Diff | Share Chg % | Q1 2019 value | Q1 2019 value | Value change | Value Chg % |
|---|