SDRL · NYSE · Oil & Gas Drilling

Seadrill

Runs deepwater drilling rigs for oil and gas operators under dayrate contracts.

$48.00
After-hours close+0.41 (+0.86%)
At close$47.59(−1.63%)

Breakdown13F · Form 4

Institutions 102.43%Insiders 0.45%

A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.

Shares outstanding 62.53M · Float 57.53M · 92.0% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
BlackRock, Inc.5.49M8.77%13FAug 7, 2026
Elliott Investment Management L.P.4.44M7.10%13FAug 14, 2026
Dimensional Fund Advisors LP3.63M5.81%13FAug 11, 2026
Vanguard Capital Management LLC2.72M4.35%13FAug 13, 2026
Goehring & Rozencwajg Associates, LLC2.64M4.22%13FAug 5, 2026

Institutions13F, as of Jun 30, 2026

244 holders · 64.05M shares · 36 new positions · 141 increased · 60 reduced · 42 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.5.49M8.77%+538.5KAug 7, 2026
Elliott Investment Management L.P.4.44M7.10%−279.4KAug 14, 2026
Dimensional Fund Advisors LP3.63M5.81%+81.2KAug 11, 2026
Vanguard Capital Management LLC2.72M4.35%+28.4KAug 13, 2026
Goehring & Rozencwajg Associates, LLC2.64M4.22%+187.1KAug 5, 2026
UBS Group AG2.35M3.76%−1.46MAug 13, 2026
BNP Paribas Arbitrage, SNC2.18M3.48%+70.8KAug 13, 2026
Patient Capital Management, LLC1.95M3.12%−199.3KAug 13, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
BlackRock, Inc.7.30%4.54M13GJul 16, 2025
Elliott Investment Management L.P.6.80%4.21M13DDec 18, 2025
Dimensional Fund Advisors LP5.40%3.46M13GJan 23, 2025
Wellington Group Holdings LLPincl. Wellington Management Group LLP, Wellington Investment Advisors Holdings LLP5.15%3.54M13GNov 8, 2024
Vanguard Capital Management5.04%3.15M13GApr 28, 2026

InsidersForm 4

InsiderRoleShares% outstandingFiled
Simon Johnsonofficer: President & CEO137.2K0.22%Jan 5, 2026
Samir H. Aliofficer: President & CEO44.8K0.07%Apr 28, 2026
Grant R. Creedofficer: Executive Vice President & CFO23.1K0.04%Jun 12, 2026
Harry Quarlsdirector16.3K0.03%May 18, 2026
Julie J. Robertsondirector9.1K0.01%May 18, 2026
Jean Cahuzacdirector7.3K0.01%May 18, 2026
Jan Kjaervikdirector7.3K0.01%May 18, 2026
Mark A. Mccollumdirector7.3K0.01%May 18, 2026
Andrew Eliot Schultzdirector7.3K0.01%May 18, 2026
Paul Norman Smithdirector7.3K0.01%May 18, 2026

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Jun 11, 2026
Marcel Wieggersofficer: Senior VP, Operations
Sale · 2 lots13,475$44.940
Jun 10, 2026
Todd D. Stricklerofficer: SVP & General Counsel
Sale31,409$44.690
Jun 11, 2026
Grant R. Creedofficer: Executive Vice President & CFO
Sale · 2 lots34,147$44.7923,064
Jun 10, 2026
Torsten Sauer-Petersenofficer: See Remarks
Sale42,625$44.680

CongressHouse and Senate disclosures

Not reported.