Stocks › LB
LandBridge Co LLC
LB·NYSE·
United States·USD
United States·USD$85.72
+0.07 (+0.08%)
Close · Oct 7, 2026 · Close Prices from Tiingo.com
LB
LandBridge Co LLC · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
LBS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of LB by members of U.S. Congress · 17 on record · 2 in the last 12 months
Whale Activity
Position changes in LB reported for 2026-06-30 by 9 tracked institutional filers
- Increased3
- New1
- Held0
- Decreased3
- Closed0
- No prior filing2
| Filer | Shares | Value | Change |
|---|---|---|---|
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.3M | $100.4M | increased |
| TWO SIGMA INVESTMENTS, LP | 518.9K | $41.1M | decreased |
| ASHFORD CAPITAL MANAGEMENT INC | 234.9K | $18.6M | — |
| MILLENNIUM MANAGEMENT LLC | 211.3K | $16.7M | increased |
| BlackRock, Inc. | 108.7K | $8.6M | increased |
| CITADEL ADVISORS LLC | 22.4K | $1.8M | decreased |
| D. E. Shaw & Co., Inc. | 19.0K | $1.5M | new |
| Point72 Asset Management, L.P. | 5,020 | $398K | decreased |
| SANTA MONICA PARTNERS LP | 18.0K | $1K | — |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by LB insiders, by quarter · Form 4
Recent Insider Transactions
611 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| LandBridge Holdings LLC / Five Point Energy Fund II AIV-VII LP / Five Point Energy Fund III AIV-VIII LP / Five Point Energy GP II LP / Five Point Energy GP II LLC / Five Point Energy GP III LP / Five Point Energy GP III LLC / Capobianco David NDirector · Director | Sale | −1.3M | n/c | — | Aug 7, 2026 | Form 4 ↗ |
| WATSON CHARLES L.Director | Sale | −13.0K | $75.00 | $975K | Mar 6, 2026 | Form 4 ↗ |
| WATSON CHARLES L.Director | Sale | −9,670 | $75.19 | $727K | Mar 4, 2026 | Form 4 ↗ |
| WATSON CHARLES L.Director | Sale | −30.7K | $74.07 | $2.3M | Mar 2, 2026 | Form 4 ↗ |
| McNeely Scott LloydSee Remarks | Purchase | +549 | $45.49 | $25K | Jan 6, 2026 | Form 4 ↗ |
| Bolling Harrison FennerSee Remarks | Purchase | +850 | $46.84 | $40K | Jan 5, 2026 | Form 4 ↗ |
| Long Jason ThomasSee Remarks · Director | Purchase | +2,143 | $46.59 | $100K | Jan 5, 2026 | Form 4 ↗ |
| Five Point Energy Fund III AIV-VIII LPDirector · 10% owner | Sale | −2.5M | $70.00 | $175.0M | Nov 18, 2025 | Form 4 ↗ |
| Five Point Energy Fund III AIV-VIII LPDirector · 10% owner | Conversion | +2.5M | $0.00 | $0 | Nov 18, 2025 | Form 4 ↗ |
| Five Point Energy Fund III AIV-VIII LPDirector · 10% owner | Other | −2.5M | $0.00 | $0 | Nov 18, 2025 | Form 4 ↗ |
| Five Point Energy GP III LPDirector · 10% owner | Sale | −2.5M | $70.00 | $175.0M | Nov 18, 2025 | Form 4 ↗ |
| Five Point Energy GP III LPDirector · 10% owner | Conversion | +2.5M | $0.00 | $0 | Nov 18, 2025 | Form 4 ↗ |
| Five Point Energy GP III LPDirector · 10% owner | Other | −2.5M | $0.00 | $0 | Nov 18, 2025 | Form 4 ↗ |
| Capobianco David NDirector · 10% owner | Sale | −2.5M | $70.00 | $175.0M | Nov 18, 2025 | Form 4 ↗ |
| Capobianco David NDirector · 10% owner | Conversion | +2.5M | $0.00 | $0 | Nov 18, 2025 | Form 4 ↗ |
| Capobianco David NDirector · 10% owner | Other | −2.5M | $0.00 | $0 | Nov 18, 2025 | Form 4 ↗ |
| Chase ValerieDirector | Grant / award Amended | +2,201 | $0.00 | $0 | Aug 27, 2025 | Form 4 ↗ |
| Nicolas Andrea LiriaDirector | Grant / award Amended | +2,201 | $0.00 | $0 | Aug 27, 2025 | Form 4 ↗ |
| WATSON CHARLES L.Director | Grant / award Amended | +2,201 | $0.00 | $0 | Aug 27, 2025 | Form 4 ↗ |
| Daul Ty P.Director | Grant / award Amended | +2,201 | $0.00 | $0 | Aug 27, 2025 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding LB · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| Horizon Kinetics Inflation Beneficiaries ETF Listed Funds Trust | 1.3M | $101.8M | 6.91% | Jun 30, 2026 |
| VANGUARD REAL ESTATE INDEX FUND VANGUARD SPECIALIZED FUNDS | 1.1M | $82.1M | 0.11% | Jul 31, 2026 |
| Kinetics Paradigm Portfolio Kinetics Portfolios Trust | 916.4K | $72.6M | 6.12% | Jun 30, 2026 |
| Fidelity Dividend Growth Fund Fidelity Securities Fund | 738.1K | $57.2M | 0.48% | Jul 31, 2026 |
| T. Rowe Price Small-Cap Stock Fund, Inc. | 569.1K | $45.1M | 0.49% | Jun 30, 2026 |
| Hood River Small-Cap Growth Fund Manager Directed Portfolios | 564.8K | $44.8M | 0.67% | Jun 30, 2026 |
| Kinetics Small Cap Opportunities Portfolio Kinetics Portfolios Trust | 395.0K | $31.3M | 5.91% | Jun 30, 2026 |
| AVE MARIA VALUE FUND Schwartz Investment Trust | 379.9K | $30.1M | 5.61% | Jun 30, 2026 |
| Fidelity Small Cap Growth Fund Fidelity Securities Fund | 379.6K | $29.4M | 0.33% | Jul 31, 2026 |
| T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. | 305.6K | $24.2M | 0.48% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list LB's shares (CUSIP 514952100), each fund at its latest report since Mar 8, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- T. Rowe Price Investment Management, Inc.SCHEDULE 13G/A · passive (13G) · 1.3M shares4.6%
Aug 14, 2026 · ↗ - David N. CapobiancoSCHEDULE 13D/A · activist (13D) · 47.2M shares61.4%
Aug 11, 2026 · ↗ - Five Point Energy GP III LLCSCHEDULE 13D/A · activist (13D) · 47.2M shares61.4%
Aug 11, 2026 · ↗ - Five Point Energy GP II LLCSCHEDULE 13D/A · activist (13D) · 47.2M shares61.4%
Aug 11, 2026 · ↗ - Five Point Energy GP III LPSCHEDULE 13D/A · activist (13D) · 47.2M shares61.4%
Aug 11, 2026 · ↗ - Five Point Energy Fund GP II LPSCHEDULE 13D/A · activist (13D) · 47.2M shares61.4%
Aug 11, 2026 · ↗ - Five Point Energy Fund III AIV-VIII LPSCHEDULE 13D/A · activist (13D) · 47.2M shares61.4%
Aug 11, 2026 · ↗ - Five Point Energy Fund II AIV-VII LPSCHEDULE 13D/A · activist (13D) · 47.2M shares61.4%
Aug 11, 2026 · ↗ - LandBridge Holdings LLCSCHEDULE 13D/A · activist (13D) · 47.2M shares61.4%
Aug 11, 2026 · ↗ - Abigail P. JohnsonSCHEDULE 13G · passive (13G) · 1.8M shares6.4%
Aug 6, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming LandBridge Co LLC as client
No lobbying filings found naming LandBridge Co LLC as the client.
Government Contracts
Federal awards to LandBridge Co LLC · USAspending
No federal contract awards found for LandBridge Co LLC.
U.S. Patents
Recent USPTO applications naming LandBridge Co LLC
No USPTO patent applications found for LandBridge Co LLC.
Annual Financials
From LB's 10-K filings · XBRL
No annual XBRL figures on record for LB. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in LB's price history.
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 1.01, 2.03, 9.01Material agreement · Direct financial obligationOct 1, 2026
EDGAR ↗ - 8-K · Items 7.01, 8.01, 9.01Reg FD disclosure · Other eventsSep 22, 2026
EDGAR ↗ - 8-K · Items 7.01, 8.01, 9.01Reg FD disclosure · Other eventsSep 22, 2026
EDGAR ↗ - 8-K · Items 5.02Officer / director changeSep 21, 2026
EDGAR ↗ - 8-K · Items 2.02, 7.01, 9.01Results of operations · Reg FD disclosureAug 5, 2026
EDGAR ↗ - 8-K · Items 5.07Shareholder voteJun 24, 2026
EDGAR ↗ - 8-K · Items 2.02, 7.01, 9.01Results of operations · Reg FD disclosureMay 6, 2026
EDGAR ↗ - 8-K/A · Items 9.01Dec 31, 2024
EDGAR ↗
About LandBridge Co LLC
From SEC EDGAR company records
Industry (SIC 6792)Oil Royalty Traders
SectorFinancials
HeadquartersHOUSTON, TX
IncorporatedDE
SEC CIK0001995807 ↗