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Catalyst Capital Advisors LLC

Position in MPLX — Mplx LP

CIK 1549275 San Juan, PR

Position in MPLX

as of Mar 31, 2026 · filed May 6, 2026
Position Value
$15,899,644
+$1,223,963 QoQ
Shares Held
278,599
+1.3% QoQ
Ownership
0.027%
of shares outstanding
% of Portfolio
1.61%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 0.ToString("F0")% Shared 100.ToString("F0")% None 0.ToString("F0")%

Common Shares in MPLX Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Mar 31, 2026

Catalyst Capital Advisors LLC holds $369,897,749 across 18 Oil & Gas Midstream names. MPLX ranks #15 (4.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MPLX

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $15,899,644 278,599
2025-12-31 $14,675,681 274,980
2025-09-30 $18,201,330 364,391
2025-06-30 $18,774,673 364,486
2025-03-31 $18,729,965 349,962
2024-12-31 $14,131,239 295,262
2024-09-30 $12,488,147 280,885
2024-06-30 $11,140,053 261,565
2024-03-31 $10,297,113 247,765
2023-12-31 $8,679,322 236,365
2023-09-30 $8,407,503 236,365
2023-06-30 $4,014,253 118,275
2023-03-31 $4,438,538 128,840
2022-12-31 $4,362,465 132,840
2022-09-30 $3,803,467 126,740
2022-06-30 $3,220,666 110,486
2022-03-31 $937,865 28,266
2021-12-31 $765,374 25,866
2021-09-30 $406,779 14,288
2021-06-30 $423,067 14,288
2021-03-31 $344,364 13,436
2020-12-31 $286,559 13,236
2020-09-30 $208,334 13,236
2020-06-30 $344,494 19,936
2020-03-31 $124,264 10,694