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 2023 vs. Q4 2022

How the institutions holding SEADRILL Ltd changed between Q4 2022 and Q1 2023.

All holders in Q1 2023 All holders in Q4 2022

13F holders of SDRL: Q4 2022 compared with Q1 2023
Measure	Q4 2022	Of which not filed for Q1 2023	Q1 2023	Change
Holders	33	1	66	+34
Shares	16.3M	12	19.9M	+3.52M (+21.5%)
Value	$532.8M	$392	$793.6M	+$260.9M (+49.0%)

1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (42)

Institutions that held SEADRILL Ltd at the end of Q1 2023 but not at the end of Q4 2022.

Institutions new to SDRL in Q1 2023
Institution	Shares	Value	% of portfolio
Price T Rowe Associates Inc	1,038,491	$41.7M	0.01%
LMR Partners LLP	695,347	$27.6M	0.60%
Cooper Creek Partners Management LLC	603,323	$24.2M	1.71%
Wellington Management Group LLP	529,473	$21.3M	0.00%
Millennium Management LLC	368,504	$14.8M	0.02%
Helikon Investments Ltd	347,802	$14.0M	1.87%
Susquehanna International Group, LLP	174,113	$6.99M	0.01%
Mountain Lake Investment Management LLC	170,000	$6.83M	6.23%
Mason Capital Management LLC	169,000	$6.79M	2.90%
Kettle Hill Capital Management, LLC	148,044	$5.95M	1.37%
Vestor Capital, LLC	60,675	$2.44M	0.29%
Hartree Partners, LP	58,700	$2.36M	1.55%
HN Saltoro Capital, LP	63,500	$2.31M	6.77%
Lumbard & Kellner, LLC	54,755	$1.99M	1.00%
Qube Research & Technologies Ltd	41,185	$1.65M	0.01%
Citadel Advisors LLC	36,931	$1.48M	0.00%
Squarepoint Ops LLC	31,875	$1.28M	0.01%
Landscape Capital Management, L.L.C.	31,473	$1.26M	0.17%
Royal Bank of Canada	31,099	$1.25M	0.00%
Goldman Sachs Group Inc	28,741	$1.15M	0.00%
CSS LLC	26,303	$1.06M	0.08%
Segantii Capital Management Ltd	25,000	$1.00M	0.04%
Marshall Wace, LLP	23,760	$954.2K	0.00%
Sawtooth Solutions, LLC	22,892	$919.3K	0.02%
FMR LLC	22,200	$860.3K	0.00%
Wexford Capital LP	20,000	$803.2K	0.17%
SIR Capital Management, L.P.	18,280	$734.1K	0.08%
Jane Street Group, LLC	15,565	$583.9K	0.00%
Two Sigma Advisers, LP	10,700	$429.7K	0.00%
Point72 Middle East FZE	8,461	$339.8K	0.02%
Y-Intercept (Hong Kong) Ltd	8,281	$332.6K	0.04%
HRT Financial LP	8,066	$323.0K	0.00%
Sourcerock Group LLC	6,509	$261.4K	0.05%
Gilder Gagnon Howe & Co LLC	5,621	$225.7K	0.00%
SG Americas Securities, LLC	3,072	$123.0K	0.00%
State of Wyoming	1,464	$58.8K	0.02%
Simplex Trading, LLC	942	$37.0K	0.00%
Steward Partners Investment Advisory, LLC	190	$7.63K	0.00%
Signaturefd, LLC	124	$4.98K	0.00%
Tower Research Capital LLC (TRC)	68	$3.00K	0.00%
Optiver Holding B.V.	51	$1.89K	0.00%
International Assets Investment Management, LLC	2	$80	0.00%

Sold out (8)

Institutions that held SEADRILL Ltd at the end of Q4 2022 and filed for Q1 2023 without it.

Institutions that sold out of SDRL in Q1 2023
Institution	Shares, Q4 2022	Value, Q4 2022
Varde Management, L.P.	607,000	$19.7M
Nomura Holdings Inc	189,541	$6.15M
Polygon Management Ltd.	98,457	$3.21M
Whitebox Advisors LLC	80,000	$2.61M
Prelude Capital Management, LLC	8,100	$264.4K
Two Sigma Investments, LP	7,200	$235.0K
Wells Fargo & Company	50	$1.60K
IFP Advisors, Inc	6	–

Not filed for Q1 2023 yet (1)

Institutions that held SEADRILL Ltd at the end of Q4 2022 and haven't filed a 13F for Q1 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SDRL in Q4 2022 that haven't filed for Q1 2023
Institution	Shares, Q4 2022	Value, Q4 2022
Sargent Bickham Lagudis LLC	12	$392