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Livermore
Livermore
ZHEN

MPLX LP

MPLX
Exchange
NYSE
Industry
Pipe Lines (No Natural Gas)
SEC CIK
0001552000

No open-market purchases or sales by MPLX LP insiders were filed in the last 90 days; 639 institutions reported holding it in 13F filings for Q2 2026, worth $11.1B in total; Appaloosa is the only superinvestor holding it.

13F holders, Q1 2024

Institutional positions in MPLX LP as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
480
+39 vs. Q4 2023
Shares held
225.7M
+4.04M (+1.8%) vs. Q4 2023
Total value
$9.32B
+$1.18B (+14.5%) vs. Q4 2023
New holders
72
156 more added
Sold out
33
129 more reduced

3 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MPLX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2024: 480 institutions
Q1 2021: 306 institutionsQ2 2021: 301 institutionsQ3 2021: 311 institutionsQ4 2021: 341 institutionsQ1 2022: 350 institutionsQ2 2022: 340 institutionsQ3 2022: 342 institutionsQ4 2022: 359 institutionsQ1 2023: 381 institutionsQ2 2023: 370 institutionsQ3 2023: 398 institutionsQ4 2023: 444 institutionsQ1 2024: 480 institutionsQ2 2024: 491 institutionsQ3 2024: 502 institutionsQ4 2024: 535 institutionsQ1 2025: 570 institutionsQ2 2025: 575 institutionsQ3 2025: 576 institutionsQ4 2025: 633 institutionsQ1 2026: 646 institutionsQ2 2026: 639 institutions
Value heldQ1 2024: $9.32B
Q1 2021: $7.34BQ2 2021: $8.20BQ3 2021: $7.51BQ4 2021: $7.48BQ1 2022: $8.20BQ2 2022: $6.97BQ3 2022: $6.98BQ4 2022: $7.36BQ1 2023: $7.91BQ2 2023: $7.62BQ3 2023: $8.18BQ4 2023: $8.15BQ1 2024: $9.32BQ2 2024: $10.2BQ3 2024: $10.3BQ4 2024: $10.4BQ1 2025: $11.6BQ2 2025: $11.2BQ3 2025: $10.5BQ4 2025: $9.52BQ1 2026: $11.6BQ2 2026: $11.1B
Institutions holding MPLX and their total value by quarter
QuarterHoldersValue
Q2 2026639$11.1B
Q1 2026646$11.6B
Q4 2025633$9.52B
Q3 2025576$10.5B
Q2 2025575$11.2B
Q1 2025570$11.6B
Q4 2024535$10.4B
Q3 2024502$10.3B
Q2 2024491$10.2B
Q1 2024480$9.32B
Q4 2023444$8.15B
Q3 2023398$8.18B
Q2 2023370$7.62B
Q1 2023381$7.91B
Q4 2022359$7.36B
Q3 2022342$6.98B
Q2 2022340$6.97B
Q1 2022350$8.20B
Q4 2021341$7.48B
Q3 2021311$7.51B
Q2 2021301$8.20B
Q1 2021306$7.34B

Institutions, Q1 2024

Shares, value and share of portfolio for each institution holding MPLX LP; share changes are against Q4 2023.

Institutions holding MPLX in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Spire Wealth Management7,652$318.0K0.01%−178−2.3%Reduced
Dynamic Advisor Solutions LLC7,599$315.8K0.01%−561−6.9%Reduced
Wesbanco Bank Inc7,585$315.2K0.01%+7,585New
Stablepoint Partners, LLC7,523$312.7K0.06%+7,523New
Axxcess Wealth Management, LLC7,306$303.6K0.01%−2,772−27.5%Reduced
Lake Street Advisors Group, LLC7,237$300.8K0.01%+242+3.5%Added
Icon Wealth Advisors, LLC7,114$295.7K0.03%00.0%Unchanged
Brown Brothers Harriman & Co7,090$294.7K0.00%00.0%Unchanged
Hilton Capital Management, LLC7,085$294.5K0.03%00.0%Unchanged
Royal Harbor Partners, LLC7,059$293.4K0.13%00.0%Unchanged
Sabal Trust CO7,038$292.5K0.02%00.0%Unchanged
Prime Capital Investment Advisors, LLC7,034$292.3K0.00%+888+14.4%Added
Requisite Capital Management, LLC7,024$291.9K0.06%00.0%Unchanged
Mizuho Markets Americas LLC6,920$287.6K0.01%−27,000−79.6%Reduced
TD Private Client Wealth LLC6,917$287.5K0.01%+1,158+20.1%Added
Kestra Private Wealth Services, LLC6,884$286.1K0.01%+6,884New
Southland Equity Partners LLC6,872$285.6K0.08%00.0%Unchanged
Lee Financial Co6,821$283.5K0.05%00.0%Unchanged
Silverberg Bernstein Capital Management LLC6,809$283.0K0.28%00.0%Unchanged
Raymond James Trust N.A.6,693$278.2K0.01%−1,062−13.7%Reduced
Benjamin Edwards Inc6,684$278.0K0.06%+904+15.6%Added
Ameritas Advisory Services, LLC6,721$277.7K0.01%+6,721New
HBK Sorce Advisory LLC6,629$275.5K0.01%+6,629New
B&D White Capital Company, LLC6,612$274.8K0.06%00.0%Unchanged
Heritage Trust Co6,603$274.4K0.04%−6,427−49.3%Reduced
Venture Visionary Partners LLC6,520$271.0K0.01%+680+11.6%Added
Aire Advisors, LLC6,478$269.2K0.06%+141+2.2%Added
Fort, L.P.6,449$268.0K0.67%−88−1.3%Reduced
Lavaca Capital LLC6,400$266.0K0.16%00.0%Unchanged
Hilltop National Bank6,400$266.0K0.09%+6,400New
Venturi Wealth Management, LLC6,369$264.7K0.02%+219+3.6%Added
Greenline Partners, LLC6,350$263.9K0.04%+6,350New
HFG Advisors, Inc.6,350$263.9K0.23%+6,350New
Mosaic Family Wealth Partners, LLC6,286$261.2K0.04%00.0%Unchanged
Bell Bank6,200$257.7K0.02%00.0%Unchanged
Resources Investment Advisors, LLC.6,182$256.9K0.00%+163+2.7%Added
Prossimo Advisors, LLC6,123$254.0K0.49%+6,123New
Annandale Capital, LLC6,077$253.0K0.06%00.0%Unchanged
Beverly Hills Private Wealth, LLC6,025$250.4K0.06%−366−5.7%Reduced
Truist Financial Corp6,011$249.8K0.00%−331−5.2%Reduced
Strategic Blueprint, LLC6,004$249.5K0.02%−1,845−23.5%Reduced
JJJ Advisors Inc.6,000$249.4K0.05%00.0%Unchanged
Wellington Shields Capital Management, LLC6,000$249.4K0.05%+6,000New
Legacy Advisors, LLC5,905$245.4K0.03%−1,300−18.0%Reduced
Vivaldi Asset Management, LLC5,885$244.6K0.02%−141−2.3%Reduced
ORG Partners LLC5,845$241.6K0.46%+5,845New
Van Cleef Asset Management,Inc5,808$241.4K0.03%00.0%Unchanged
Cary Street Partner Investment Advisory LLC5,796$240.9K0.01%+5,796New
IFP Advisors, Inc5,746$238.9K0.01%−555−8.8%Reduced
Allie Family Office LLC5,719$237.7K0.14%00.0%Unchanged
Tower Research Capital LLC (TRC)5,659$235.2K0.01%−6,781−54.5%Reduced
Philadelphia Trust Co5,620$234.0K0.02%+5,620New
Cobblestone Capital Advisors LLC5,613$233.3K0.01%00.0%Unchanged
Stelac Advisory Services LLC5,500$228.6K0.11%+5,500New
Advus Financial Partners, LLC5,481$227.8K0.07%00.0%Unchanged
Augustine Asset Management Inc5,450$226.5K0.09%00.0%Unchanged
International Assets Investment Management, LLC5,474$226.2K0.02%−300−5.2%Reduced
Aspen Grove Capital, LLC5,441$226.2K0.06%+5,441New
Searle & Co.5,400$224.4K0.06%+5,400New
Quadrant Private Wealth Management, LLC5,400$224.4K0.06%+5,400New
MML Investors Services, LLC5,391$224.0K0.00%+5,391New
Oak Family Advisors, LLC5,388$223.9K0.09%+5,388New
BSW Wealth Partners5,376$223.4K0.04%+5,376New
Parsons Capital Management Inc5,327$221.4K0.02%+5,327New
Level Four Advisory Services, LLC5,997$220.2K0.01%+5,997New
Harbour Investments, Inc.5,292$219.9K0.01%+1,171+28.4%Added
Visionary Wealth Advisors5,276$219.3K0.01%+5,276New
Claro Advisors LLC5,253$218.3K0.04%−629−10.7%Reduced
Waterloo Capital, L.P.5,243$217.9K0.03%−6,342−54.7%Reduced
Green Square Capital Advisors LLC5,219$216.9K0.03%−1,976−27.5%Reduced
FDx Advisors, Inc.5,098$212.0K0.03%−622−10.9%Reduced
Thrivent Financial for Lutherans5,111$212.0K0.00%+5,111New
Fifth Third Bancorp5,000$207.8K0.00%−2,896−36.7%Reduced
Rockland Trust Co5,000$207.8K0.01%+5,000New
Focus Financial Network, Inc.5,145$206.9K0.01%+5,145New
SFMG, LLC4,952$205.8K0.02%+4,952New
MAS Advisors LLC4,937$205.2K0.24%+4,937New
Wealth Advisors of Tampa Bay, LLC4,900$203.6K0.10%+4,900New
Collaborative Wealth Managment Inc.4,884$203.0K0.10%+4,884New
TownSquare Capital, LLC4,870$202.4K0.00%+4,870New
Independent Financial Group, LLC4,856$201.8K0.01%+4,856New
Toroso Investments, LLC4,850$201.6K0.00%+4,850New
Balboa Wealth Partners4,821$200.4K0.06%−1,100−18.6%Reduced
Retirement Group, LLC4,455$185.1K0.07%+2,268+103.7%Added
Ulland Investment Advisors, LLC4,000$166.0K0.13%00.0%Unchanged
SOA Wealth Advisors, LLC.3,897$162.0K0.03%−7−0.2%Reduced
ICA Group Wealth Management, LLC3,801$158.0K0.03%+1,334+54.1%Added
Clearstead Advisors, LLC3,778$155.6K0.01%+1,641+76.8%Added
Adirondack Trust Co3,700$153.8K0.06%00.0%Unchanged
NBC Securities, Inc.3,668$152.0K0.01%+7+0.2%Added
Anfield Capital Management, LLC3,601$149.7K0.07%+3,601New
WR Wealth Planners, LLC3,568$148.3K0.05%+3,568New
Colonial Trust Co3,492$145.1K0.03%00.0%Unchanged
State of Wyoming3,390$140.9K0.02%+1,818+115.6%Added
Arlington Trust Co LLC3,300$137.1K0.04%00.0%Unchanged
First Horizon Advisors, Inc.3,281$136.4K0.00%00.0%Unchanged
Allspring Global Investments Holdings, LLC3,158$131.2K0.00%00.0%Unchanged
Nemes Rush Group LLC3,133$130.2K0.02%00.0%Unchanged
Signaturefd, LLC3,001$124.7K0.00%−1,631−35.2%Reduced
Smartleaf Asset Management LLC2,807$116.0K0.02%+2,807New