Position in MPLX
as of Jun 30, 2026
· filed Jul 23, 2026
Position Value
$1,480,239
-$19,446 QoQ
Shares Held
26,278
0.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#205
of 630 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 75%
Shared 0%
None 25%
Common Shares in MPLX Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Midstream
Energy · as of Jun 30, 2026JOHNSON INVESTMENT COUNSEL INC holds $218,172,029 across 10 Oil & Gas Midstream names. MPLX ranks #6 (0.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WMB |
Williams Companies, Inc.
|
2,751,271 | $204,529,486 | |
| 2 | DTM |
DT Midstream, Inc.
|
21,433 | $3,145,078 | |
| 3 | AM |
Antero Midstream Corp
|
124,962 | $2,842,885 | |
| 4 | ENB |
Enbridge Inc
|
40,771 | $2,210,195 | |
| 5 | EPD |
Enterprise Products Partners L.P.
|
46,744 | $1,718,309 | |
| 6 | MPLX |
Mplx LP
This page
|
26,278 | $1,480,239 | |
| 7 | OKE |
Oneok Inc /New/
|
8,749 | $760,638 | |
| 8 | ET |
Energy Transfer LP
|
33,336 | $637,384 |
All Filings in MPLX
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,480,239 | 26,278 | Shares | Sole | 2026-07-23 | |
| 2026-03-31 | $1,499,685 | 26,278 | Shares | Sole | 2026-05-04 | |
| No filing history on record for this holder in this stock. | ||||||