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CIBC Bancorp USA Inc.

Bank

Position in MPLX — Mplx LP

CIK 1711924 CHICAGO, IL

Position in MPLX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$168,320,179
+$17,535,304 QoQ
Shares Held
2,988,109
+13.1% QoQ
Ownership
0.295%
of shares outstanding
% of Portfolio
0.23%
of 13F equity value
Holder Rank
#14
of 629 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MPLX Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Jun 30, 2026

CIBC Bancorp USA Inc. holds $1,754,085,298 across 23 Oil & Gas Midstream names. MPLX ranks #5 (9.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 MPLX
Mplx LP
This page
2,988,109 $168,320,179

All Filings in MPLX

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $168,320,179 2,988,109
2026-03-31 $150,784,875 2,642,104