LB · NYSE · Oil & Gas Exploration & Production

LandBridge (LB)

Manages Delaware Basin land and resources for energy and industrial development.

$84.76
vs last close−2.15 (−2.47%)

13F · 13D/G · Form 4

Institutions≈ 36.68%28.28M shares
200 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail
Insiders0.72%556.1K shares
8 holders · as of Aug 6, 2026
Other≈ 62.60%48.25M shares
remainder

77.09M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.

This company has 2 share classes; every stake here is a share of the whole company.

13F · 13D/G · Form 4

HolderStakeSharesDate
First Manhattan Co. LLC.Institution
9.19%7.08M Aas of Jun 30, 2026
Horizon Kinetics Asset Management LLCInstitution
7.55%5.82M Aas of Jun 30, 2026
FMR LLCInstitution
2.30%1.78M Aas of Jun 30, 2026
T. Rowe Price Investment Management, Inc.Institution
1.66%1.28M Aas of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
1.64%1.27M Aas of Jun 30, 2026
William Blair Investment Management, LLCInstitution
1.60%1.24M Aas of Jun 30, 2026
Morgan StanleyInstitution
0.95%731,836 Aas of Jun 30, 2026
Schwartz Investment Counsel IncInstitution
0.84%644,716 Aas of Jun 30, 2026
Hood River Capital Management LLCInstitution
0.77%592,619 Aas of Jun 30, 2026
UBS Group AGInstitution
0.74%573,587 Aas of Jun 30, 2026
DF Dent & Co IncInstitution
0.74%567,536 Aas of Jun 30, 2026
Two Sigma Investments, LPInstitution
0.67%518,850 Aas of Jun 30, 2026
Cortland Associates Inc/MOInstitution
0.50%384,317 Aas of Jun 30, 2026
Raymond James Financial IncInstitution
0.49%376,807 Aas of Jun 30, 2026
Captrust Financial AdvisorsInstitution
0.37%281,951 Aas of Jun 30, 2026
Mad River InvestorsInstitution
0.35%267,953 Aas of Jun 30, 2026
Moors & Cabot, Inc.Institution
0.33%251,704 Aas of Jun 30, 2026
Ashford Capital Management IncInstitution
0.30%234,860 Aas of Jun 30, 2026
One Charles Private Wealth Services, LLCInstitution
0.29%224,152 Aas of Jun 30, 2026
Wells Fargo & Company/MNInstitution
0.29%222,604 Aas of Jun 30, 2026
Millennium Management LLCInstitution
0.27%211,305 Aas of Jun 30, 2026
Eagleclaw Capital Managment, LLCInstitution
0.27%210,805 Aas of Jun 30, 2026
Jason Thomas LongInsiderdirector, officer: See Remarks
0.27%210,479 Afiled Aug 6, 2026
Summit Street Capital Management, LLCInstitution
0.26%203,365 Aas of Jun 30, 2026
Hightower Advisors, LLCInstitution
0.18%140,912 Aas of Jun 30, 2026

13F, as of Jun 30, 2026

200 holders · 28.28M shares · 34 new positions · 107 increased · 57 reduced · 28 closed

HolderShares% of companyChg q/qFiled
First Manhattan Co. LLC.7.08M9.19%+25.6KAug 14, 2026
Horizon Kinetics Asset Management LLC5.82M7.55%+164.1KAug 11, 2026
FMR LLC1.78M2.30%+440.6KAug 13, 2026
T. Rowe Price Investment Management, Inc.1.28M1.66%+1.28MnewAug 14, 2026
Vanguard Portfolio Management LLC1.27M1.64%+27.2KAug 13, 2026
William Blair Investment Management, LLC1.24M1.60%+347.8KAug 12, 2026
Morgan Stanley731.8K0.95%−744.0KAug 13, 2026
Schwartz Investment Counsel Inc644.7K0.84%+51.8KJul 27, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
LandBridge Holdings LLCincl. David N. Capobianco, Five Point Energy GP III LLC +5 more61.40%47.17M13DAug 11, 2026
First Manhattan Co. LLC.26.30%6.67M13GNov 7, 2025
Horizon Kinetics Asset Management LLC22.20%5.63M13GOct 29, 2025
T. Rowe Price Investment Management, Inc.5.10%1.19M13GMay 14, 2025

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 7, 2026
LandBridge Holdings LLCdirector, 10 percent owner:
Sale1,250,000$75.050
Aug 7, 2026
David N. Capobiancodirector, 10 percent owner:
Sale1,250,000$75.050
Mar 6, 2026
Charles L. Watsondirector
Sale13,000$75.0064,250
Mar 4, 2026
Charles L. Watsondirector
Sale9,670$75.1977,250
Mar 2, 2026
Charles L. Watsondirector
Sale30,680$74.0786,920
Jan 5, 2026
Jason Thomas Longdirector, officer: See Remarks
Purchase2,143$46.59223,546
Jan 6, 2026
Scott Lloyd McNeelyofficer: See Remarks
Purchase549$45.4981,276
Jan 5, 2026
Harrison Fenner Bollingofficer: See Remarks
Purchase850$46.8466,874
Nov 18, 2025
LandBridge Holdings LLCdirector, 10 percent owner:
Sale2,500,000$70.000
Nov 18, 2025
Five Point Energy Fund II AIV-VII LPdirector, 10 percent owner:
Sale2,500,000$70.000

House and Senate disclosures

Not reported.