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5%+ stakes · Schedule 13D and 13G

LandBridge Corp: 5%+ holders

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Who has reported owning 5% or more of LandBridge Corp, from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

As of November 10, 2026, 4 holders' latest Schedule 13D or 13G filings report owning 5% or more of LandBridge Corp. The largest reported stake is LandBridge Holdings LLC's, at 61.4%. 13 filings are on record since July 23, 2025 (Schedule 13D/A, August 11, 2026).

FIRST MANHATTAN CO. LLC. also filed stake reports on 4 other companies ↓

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Key facts

  • · Reporting person: Horizon Kinetics Asset Management LLC · Sole voting: 5,838,385 · Shared voting: 0 · Sole dispositive: 5,838,385 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-11-09
  • · Reporting person: T. Rowe Price Investment Management, Inc. · Sole voting: 1,276,671 · Shared voting: 0 · Sole dispositive: 1,276,671 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-08-14
  • · Reporting person: LandBridge Holdings LLC · Sole voting: 47,168,908 · Shared voting: 0 · Sole dispositive: 47,168,908 · Shared dispositive: 0 · SCHEDULE 13D/A, 2026-08-11
  • · Reporting person: Fmr LLC · Sole voting: 1,775,450 · Shared voting: 0 · Sole dispositive: 1,775,450 · Shared dispositive: 0 · SCHEDULE 13G, 2026-08-06
  • · Holder: Horizon Kinetics Asset Management LLC · Percent: 20.9% · SCHEDULE 13G/A
At 5% or more4
Filings13
Latest filing2026-11-09

LandBridge Corp has 13 Schedule 13D or 13G filings on record since 2025-07-23. 4 holders' latest filing reports 5% or more of class a common stock. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
LandBridge Holdings LLC61.4%47,168,908SCHEDULE 13D/A, 2026-08-112026-08-07
First Manhattan Co. LLC.26.3%6,668,804SCHEDULE 13G/A, 2025-11-072025-10-31
Horizon Kinetics Asset Management LLC19.7%5,838,385SCHEDULE 13G/A, 2026-11-092026-09-30
Fmr LLC6.4%1,775,450SCHEDULE 13G, 2026-08-062026-06-30
T. Rowe Price Investment Management, Inc.4.6%1,276,671SCHEDULE 13G/A, 2026-08-142026-06-30
4.1%1,141,052SCHEDULE 13G/A, 2026-05-122026-03-31

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More on LandBridge Corp and the records around it.

LandBridge Corp elsewhere on the record

Companies that share a holder

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What the Full Report on LandBridge Corp covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

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Voting and dispositive power, as filed

Reporting personSole votingShared votingSole dispositiveShared dispositiveFiling
LandBridge Holdings LLC47,168,908047,168,9080SCHEDULE 13D/A, 2026-08-11
Five Point Energy Fund II AIV-VII LP047,168,908047,168,908SCHEDULE 13D/A, 2026-08-11
Five Point Energy Fund III AIV-VIII LP047,168,908047,168,908SCHEDULE 13D/A, 2026-08-11
Five Point Energy Fund GP II LP047,168,908047,168,908SCHEDULE 13D/A, 2026-08-11
Five Point Energy GP III LP047,168,908047,168,908SCHEDULE 13D/A, 2026-08-11
Five Point Energy GP II LLC047,168,908047,168,908SCHEDULE 13D/A, 2026-08-11
Five Point Energy GP III LLC047,168,908047,168,908SCHEDULE 13D/A, 2026-08-11
David N. Capobianco47,168,908047,168,9080SCHEDULE 13D/A, 2026-08-11
Horizon Kinetics Asset Management LLC5,838,38505,838,3850SCHEDULE 13G/A, 2026-11-09
Horizon Kinetics Holding Corp5,838,38505,838,3850SCHEDULE 13G/A, 2026-11-09
Fmr LLC1,775,45001,775,4500SCHEDULE 13G, 2026-08-06
Abigail P. Johnson001,775,4500SCHEDULE 13G, 2026-08-06
T. Rowe Price Investment Management, Inc.1,276,67101,276,6710SCHEDULE 13G/A, 2026-08-14

The latest filing identifies LandBridge Corp by CUSIP 514952100 and gives its principal executive office as 5555 SAN FELIPE STREET, SUITE 1200, HOUSTON, TX 77056 (SCHEDULE 13G/A, 2026-11-09).

Purpose of Transaction (Item 4)

LandBridge Holdings LLC

The information set forth in amended Item 6 below is incorporated by reference herein.Item 4 of the SCHEDULE 13D/A filed 2026-08-11

Timeline

FiledHolderPercentFiling
2025-07-23Horizon Kinetics Asset Management LLC23.6%SCHEDULE 13G
2025-08-05Morgan Stanley17.2%SCHEDULE 13G/A
2025-09-08First Manhattan Co. LLC.19.7%SCHEDULE 13G/A
2025-10-29Horizon Kinetics Asset Management LLC22.2%SCHEDULE 13G/A
2025-11-07First Manhattan Co. LLC.26.3%SCHEDULE 13G/A
2025-11-21LandBridge Holdings LLC63.6%SCHEDULE 13D/A
2026-02-06Morgan Stanley8.3%SCHEDULE 13G/A
2026-05-12Morgan Stanley4.1%SCHEDULE 13G/A
2026-07-29Horizon Kinetics Asset Management LLC20.9%SCHEDULE 13G/A
2026-08-06Fmr LLC6.4%SCHEDULE 13G
2026-08-11LandBridge Holdings LLC61.4%SCHEDULE 13D/A
2026-08-14T. Rowe Price Investment Management, Inc.4.6%SCHEDULE 13G/A
2026-11-09Horizon Kinetics Asset Management LLC19.7%SCHEDULE 13G/A

Questions about who owns LandBridge Corp

Who owns LandBridge Corp?

On this page, 4 holders' latest ownership filings report 5% or more of LandBridge Corp: LandBridge Holdings LLC (61.4%, Schedule 13D/A, filed 2026-08-11), First Manhattan Co. LLC. (26.3%, Schedule 13G/A, filed 2025-11-07), Horizon Kinetics Asset Management LLC (19.7%, Schedule 13G/A, filed 2026-11-09) and Fmr LLC (6.4%, Schedule 13G, filed 2026-08-06).

Who are the largest shareholders of LandBridge Corp?

By the share each holder's latest filing reports, the largest holders of LandBridge Corp on this page are LandBridge Holdings LLC (61.4%), First Manhattan Co. LLC. (26.3%) and Horizon Kinetics Asset Management LLC (19.7%).

When did LandBridge Holdings LLC buy into LandBridge Corp?

The filings give report dates, not purchase dates. The earliest filing from LandBridge Holdings LLC on this page is the Schedule 13D/A, filed 2025-11-21, reporting 63.6%; its latest, Schedule 13D/A filed 2026-08-11, reports 61.4%. That earliest filing is itself an amendment, which updates an earlier report.

Is this an audit or a full list?

Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 13 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.

Also on the record for LandBridge Corp

DateRecordFigureOur pageSource
September 21, 2026Leadership change: Jason Williams departs, Chief Administrative Officer, and 1 more—Leadership changesSource

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Where this comes from

Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.

Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.

Cite this page

Permanent URL: https://mentionfox.com/stakes/landbridge
Last updated 2026-11-10
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who owns 5% or more of LandBridge Corp? 4 holders at 5% or more, largest LandBridge Holdings LLC 61.4%. MentionFox, 2026-11-10. https://mentionfox.com/stakes/landbridge