Latest Period
Q4 2025
Security Snapshot
Seadrill Ltd - Common Stock (SDRL) Institutional Ownership
CUSIP: G7997W102
13F Institutional Holders and Ownership History from Q4 2022 to Q1 2026
Institutions Reporting
198
Shares (Excl. Options)
64,958,923
Price
$34.60
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- Type / Class
- Equity / Common Stock
- Symbol
- SDRL on NYSE
- Shares outstanding
- 62,506,230
- Price per share
- $45.50
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 64,958,923
- Total reported value
- $2,247,246,876
- % of total 13F portfolios
- 0.01%
- Share change
- +688,481
- Value change
- +$49,167,668
- Number of holders
- 198
- Price from insider filings
- $45.50
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- SDRL - Seadrill Ltd - Common Stock is tracked under CUSIP G7997W102.
- 198 institutions reported positions in Q4 2025.
- 7 significant owners is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 198 to 88 between Q4 2025 and Q1 2026.
- Reported value moved from $2,247,246,876 to $741,857,085.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 198 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP G7997W102?
CUSIP G7997W102 identifies SDRL - Seadrill Ltd - Common Stock in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G7997W102:
Significant Owners of Seadrill Ltd - Common Stock (SDRL) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| CANYON CAPITAL ADVISORS LLC | 7.6% | $98,492,928 | 4,897,709 | CANYON CAPITAL ADVISORS LLC | 31 Dec 2024 | |||
| BlackRock, Inc. | 7.3% | $119,246,846 | 4,542,737 | BlackRock, Inc. | 30 Jun 2025 | |||
| Elliott Investment Management L.P. | 6.8% | $132,377,047 | 4,213,146 | Elliott Investment Management L.P. | 16 Dec 2025 | |||
| DIMENSIONAL FUND ADVISORS LP | 5.4% | $69,571,028 | 3,459,524 | Dimensional Fund Advisors LP | 31 Dec 2024 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5% | $143,339,287 | 3,150,314 | Vanguard Capital Management | 31 Mar 2026 | |||
| Adage Capital Management, L.P. | 5% | -25% | $96,188,466 | -$32,557,932 | 3,138,286 | -25% | Adage Capital Management, L.P. | 30 Jun 2025 |
| WELLINGTON MANAGEMENT GROUP LLP | 1% | $19,080,757 | 631,604 | Wellington Management Group LLP | 30 Sep 2025 |
As of 31 Dec 2025, 198 institutional investors reported holding 64,958,923 shares of Seadrill Ltd - Common Stock (SDRL). This represents 104% of the company’s total 62,506,230 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of Seadrill Ltd - Common Stock (SDRL) together control 80% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8% | 4,986,902 | +1.7% | 0% | $172,546,808 |
| Elliott Investment Management L.P. | 7.3% | 4,558,758 | +23% | 1.1% | $157,733,027 |
| VANGUARD GROUP INC | 6.1% | 3,807,933 | +0.63% | 0% | $131,754,482 |
| CANYON CAPITAL ADVISORS LLC | 6% | 3,742,062 | -12% | 17% | $129,475,345 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 5.6% | 3,484,940 | +12% | 0.18% | $120,578,924 |
| DIMENSIONAL FUND ADVISORS LP | 5.2% | 3,226,446 | +1.1% | 0.02% | $111,634,704 |
| UBS Group AG | 4.8% | 2,975,445 | -4.4% | 0.02% | $102,950,397 |
| Patient Capital Management, LLC | 3.3% | 2,053,797 | -7.9% | 2.7% | $71,061,362 |
| Goehring & Rozencwajg Associates, LLC | 3.1% | 1,919,681 | +13% | 6.6% | $66,420,963 |
| Thomist Capital Management, LP | 2.9% | 1,835,718 | +45% | 17% | $63,387,343 |
| STATE STREET CORP | 2.7% | 1,707,527 | +1.1% | 0% | $59,080,434 |
| BNP PARIBAS FINANCIAL MARKETS | 2.7% | 1,675,628 | 0% | 0.04% | $57,976,729 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.3% | 1,408,774 | -0.07% | 0% | $48,752,504 |
| Condire Management, LP | 2% | 1,279,968 | 0% | 4.6% | $44,286,893 |
| CITADEL ADVISORS LLC | 2% | 1,277,292 | +1789% | 0.03% | $44,194,303 |
| AMERICAN CENTURY COMPANIES INC | 1.9% | 1,216,584 | +38% | 0.02% | $42,093,806 |
| WELLINGTON MANAGEMENT GROUP LLP | 1.9% | 1,163,168 | +84% | 0.01% | $40,245,613 |
| GOLDMAN SACHS GROUP INC | 1.8% | 1,138,275 | +25% | 0.01% | $39,384,314 |
| FMR LLC | 1.7% | 1,034,564 | -2.3% | 0% | $35,795,913 |
| ALLIANCEBERNSTEIN L.P. | 1.6% | 1,027,033 | +1326% | 0.01% | $35,535,342 |
| Walleye Capital LLC | 1.5% | 929,092 | +23% | 0.18% | $32,146,583 |
| Sagefield Capital LP | 1.5% | 921,275 | +21% | 2.7% | $31,876,115 |
| Webs Creek Capital Management LP | 1.4% | 875,147 | +68% | 5.4% | $30,280,086 |
| DNB Asset Management AS | 1.4% | 859,183 | +5.3% | 0.1% | $29,727,732 |
| Hosking Partners LLP | 1.1% | 714,150 | +15% | 0.84% | $24,709,590 |
Institutional Holders of Seadrill Ltd - Common Stock (SDRL) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 16,304,742 | $741,857,085 | +$86,960,827 | $45.50 | 88 |
| 2025 Q4 | 64,958,923 | $2,247,246,876 | +$49,167,668 | $34.60 | 198 |
| 2025 Q3 | 63,967,941 | $1,932,915,665 | -$49,175,111 | $30.21 | 201 |
| 2025 Q2 | 65,449,302 | $1,717,854,956 | +$151,708,125 | $26.25 | 184 |
| 2025 Q1 | 60,073,917 | $1,502,753,007 | -$78,231,068 | $25.00 | 186 |
| 2024 Q4 | 60,306,059 | $2,346,266,899 | -$1,535,075 | $38.93 | 196 |
| 2024 Q3 | 58,198,523 | $2,312,938,318 | +$6,830,874 | $39.74 | 196 |
| 2024 Q2 | 57,340,222 | $2,952,376,200 | -$59,654,196 | $51.50 | 194 |
| 2024 Q1 | 58,544,216 | $2,944,442,237 | -$114,520,520 | $50.30 | 180 |
| 2023 Q4 | 60,169,272 | $2,844,711,759 | -$49,646,920 | $47.28 | 150 |
| 2023 Q3 | 61,309,654 | $2,747,388,289 | +$555,376,001 | $44.79 | 140 |
| 2023 Q2 | 48,987,380 | $2,021,822,215 | +$1,204,233,836 | $41.27 | 100 |
| 2023 Q1 | 19,853,461 | $793,608,127 | +$146,949,071 | $40.16 | 66 |
| 2022 Q4 | 16,338,038 | $532,757,224 | +$354,930,305 | $32.64 | 33 |