SEADRILL Ltd

SDRL

Exchange: NYSE
Industry: Drilling Oil & Gas Wells
SEC CIK: 0001737706

SEC filings (opens in a new tab)

No open-market purchases or sales by SEADRILL Ltd insiders were filed in the last 90 days; 238 institutions reported holding it in 13F filings for Q2 2026, worth $2.31B in total; Elliott Investment Management is the only superinvestor holding it.

Q1 2025 vs. Q4 2024

How the institutions holding SEADRILL Ltd changed between Q4 2024 and Q1 2025.

All holders in Q1 2025 All holders in Q4 2024

13F holders of SDRL: Q4 2024 compared with Q1 2025
Measure	Q4 2024	Of which not filed for Q1 2025	Q1 2025	Change
Holders	199	2	191	−6
Shares	60.3M	657.0K	60.1M	+439.0K (+0.7%)
Value	$2.35B	$25.6M	$1.50B	−$818.0M (−35.2%)

2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (33)

Institutions that held SEADRILL Ltd at the end of Q1 2025 but not at the end of Q4 2024.

Institutions new to SDRL in Q1 2025
Institution	Shares	Value	% of portfolio
Bridgeway Capital Management, LLC	415,580	$10.4M	0.26%
Nuveen, LLC	272,231	$6.81M	0.00%
Empowered Funds, LLC	240,268	$6.01M	0.09%
Monaco Asset Management SAM	200,000	$5.00M	2.53%
Marshall Wace, LLP	191,370	$4.78M	0.01%
Main Street Financial Solutions, LLC	98,083	$2.45M	0.21%
Citadel Advisors LLC	68,263	$1.71M	0.00%
Jump Financial, LLC	65,354	$1.63M	0.02%
683 Capital Management, LLC	60,000	$1.50M	0.15%
Truffle Hound Capital, LLC	60,000	$1.50M	0.96%
Gsa Capital Partners LLP	59,654	$1.49M	0.13%
Caption Management, LLC	27,418	$685.5K	0.03%
IMC-Chicago, LLC	18,090	$452.3K	0.02%
Virtu Financial LLC	12,563	$314.0K	0.02%
SummitTX Capital, L.P.	12,481	$312.0K	0.01%
Quantinno Capital Management LP	10,724	$268.1K	0.00%
Cedar Wealth Management, LLC	10,683	$267.1K	0.10%
Corsair Capital Management, L.P.	7,000	$175.0K	0.05%
One68 Global Capital, LLC	26,000	$174.5K	0.09%
Group One Trading, L.P.	5,436	$135.9K	0.01%
Caldwell Sutter Capital, Inc.	1,200	$30.0K	0.01%
Coldstream Capital Management Inc	968	$24.2K	0.00%
Federation des caisses Desjardins du Quebec	550	$13.8K	0.00%
Quarry LP	358	$8.95K	0.00%
WealthCollab, LLC	242	$6.05K	0.00%
Barrow Hanley Mewhinney & Strauss LLC	219	$5.47K	0.00%
Boston Private Wealth LLC	206	$5.15K	0.00%
Harbor Capital Advisors, Inc.	154	$4.00K	0.00%
CIBC Private Wealth Group, LLC	119	$2.25K	0.00%
Federated Hermes, Inc.	56	$1.40K	0.00%
National Bank of Canada	56	$1.40K	0.00%
CoreCap Advisors, LLC	9	$225	0.00%
Bay Harbor Wealth Management, LLC	1	$25	0.00%

Sold out (39)

Institutions that held SEADRILL Ltd at the end of Q4 2024 and filed for Q1 2025 without it.

Institutions that sold out of SDRL in Q1 2025
Institution	Shares, Q4 2024	Value, Q4 2024
Sourcerock Group LLC	1,011,438	$39.4M
Webs Creek Capital Management LP	892,061	$34.7M
Norges Bank	850,348	$33.1M
Balyasny Asset Management LLC	588,847	$22.9M
Yaupon Capital Management LP	541,250	$21.1M
Melqart Asset Management (UK) Ltd	383,519	$14.9M
Corigliano Investment Advisers, LLC	200,631	$7.81M
Fiera Capital Corp	199,465	$7.77M
Kettle Hill Capital Management, LLC	168,134	$6.55M
Wolf Hill Capital Management, LP	145,185	$5.65M
Zweig-DiMenna Associates LLC	116,240	$4.53M
Rockefeller Capital Management L.P.	114,515	$4.46M
Soviero Asset Management, LP	110,000	$4.28M
California Public Employees Retirement System	97,182	$3.78M
Boothbay Fund Management, LLC	79,041	$3.08M
Arvin Capital Management LP	75,818	$2.95M
CenterBook Partners LP	62,846	$2.45M
Interval Partners, LP	57,915	$2.25M
Lazard Asset Management LLC	33,411	$1.30M
Edgestream Partners, L.P.	31,701	$1.23M
KLP Kapitalforvaltning AS	25,434	$990.1K
Wexford Capital LP	25,000	$973.3K
Cohen & Steers, Inc.	24,828	$967.0K
Quadrature Capital Ltd	15,492	$603.3K
Diametric Capital, LP	15,178	$590.9K
Magnetar Financial LLC	14,795	$576.0K
Dauntless Investment Group, LLC	12,950	$504.1K
Mackenzie Financial Corp	12,568	$489.3K
Bridgefront Capital, LLC	12,403	$482.8K
Y-Intercept (Hong Kong) Ltd	11,118	$432.8K
Centiva Capital, LP	10,551	$410.8K
Entropy Technologies, LP	7,395	$287.9K
Cerity Partners LLC	5,675	$225.3K
Crestline Management, LP	5,552	$216.1K
JFS Wealth Advisors, LLC	40	$1.56K
EverSource Wealth Advisors, LLC	35	$1.36K
CVA Family Office, LLC	13	$506
Cornerstone Planning Group LLC	10	$366
Parkworth Wealth Management, Inc.	2	$78

Not filed for Q1 2025 yet (2)

Institutions that held SEADRILL Ltd at the end of Q4 2024 and haven't filed a 13F for Q1 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SDRL in Q4 2024 that haven't filed for Q1 2025
Institution	Shares, Q4 2024	Value, Q4 2024
Nuveen Asset Management, LLC	656,908	$25.6M
Global Retirement Partners, LLC	70	$2.73K