Seadrill Ownership | Who Owns Seadrill?

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Seadrill Ownership Summary

Seadrill is owned by 98.82% institutional investors, 0.63% insiders, and 0.56% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 8.84% of SDRL shares. Vanguard MStar Total Stk Mkt Idx Invest is the top mutual fund, with 3.05% of its assets in Seadrill shares.

SDRL Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Seadrill	98.82%	0.63%	0.56%
Sector	Energy Stocks	62.94%	15.44%	21.62%
Industry	Oil & Gas Drilling Stocks	94.33%	7.96%	-2.29%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	5.49M	8.84%	$207.51M
Elliott investment management	4.44M	7.15%	$167.91M
Vanguard group	3.81M	6.14%	$131.75M
Dimensional fund advisors lp	3.63M	5.85%	$137.46M
Vanguard capital management	2.72M	4.38%	$102.83M
Goehring & rozencwajg associates	2.64M	4.25%	$99.72M
Ubs group	2.35M	3.78%	$88.85M
Bnp paribas arbitrage, snc	2.18M	3.50%	$82.28M
Patient capital management	1.95M	3.15%	$73.88M
State street	1.87M	3.01%	$70.78M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Invesco senior secured management inc /adv	221.94K	20.41%	$6.70M
Packer	613.08K	10.43%	$27.89M
Webs creek capital management lp	1.31M	9.35%	$49.37M
Goehring & rozencwajg associates	2.64M	5.74%	$99.72M
Condire management, lp	1.28M	5.66%	$48.41M
Azarias capital management	211.30K	3.48%	$7.99M
4d advisors	185.00K	2.69%	$7.00M
Patient capital management	1.95M	2.42%	$73.88M
Sagefield capital lp	856.54K	2.40%	$32.39M
Foresight global investors	94.51K	2.17%	$3.57M

Top Buyers

Holder	Shares	% Assets	Change
Fil	1.37M	0.04%	1.26M
Blackrock funding, inc. /de	5.49M	0.00%	538.49K
Sixth street partners management company	522.95K	0.00%	522.95K
Yaupon capital management lp	517.85K	0.60%	517.85K
Nuveen	592.92K	0.01%	422.74K

Top Sellers

Holder	Shares	% Assets	Change
Schf (gpe)	-	-	-2.29M
Thomist capital management, lp	-	-	-1.84M
Citadel advisors	220.72K	0.00%	-1.46M
Ubs group	2.35M	0.01%	-1.46M
Adage capital partners gp	1.38M	0.07%	-1.08M

New Positions

Holder	Shares	% Assets	Change	Value
Sixth street partners management company	522.95K	0.00%	522.95K	$19.78M
Yaupon capital management lp	517.85K	0.60%	517.85K	$15.64M
Empyrean capital partners, lp	374.42K	0.45%	374.42K	$11.31M
4d advisors	185.00K	2.69%	185.00K	$7.00M
Algert global	175.48K	0.08%	175.48K	$6.64M

Sold Out

Holder	Change
Curio wealth	-1.00
Your advocates ltd., llp	-2.00
National bank of canada /fi/	-2.00
Vermillion wealth management	-4.00
Northwestern mutual wealth management	-8.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	243	-3.19%	61,361,948	-2.58%	98	0.96%	140	-5.41%	60	-11.76%
Mar 31, 2026	106	-48.29%	17,943,203	-72.38%	28	0.26%	59	-43.81%	26	-64.86%
Dec 31, 2025	147	-32.26%	39,432,497	-38.56%	63	0.59%	73	-34.23%	54	-20.59%
Sep 30, 2025	210	5.00%	64,171,971	-1.96%	103	0.93%	106	-11.67%	68	38.78%
Jun 30, 2025	200	-1.48%	65,459,519	8.91%	105	1.19%	120	8.11%	49	-15.52%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard MStar Total Stk Mkt Idx Invest	1.90M	3.05%	9.32K
Vanguard Total Stock Mkt Idx Inv	1.89M	3.03%	-2.08K
Vanguard Morn Total Stk Mkt Idx Investor	1.89M	3.03%	-2.08K
iShares Russell 2000 ETF	1.62M	2.58%	-28.70K
Patient Opportunity Equity	1.35M	2.17%	-
Patient Opportunity C	1.35M	2.17%	-170.66K
Avantis US Small Cap Value ETF	1.14M	1.82%	-
Goehring & Rozencwajg Resources Instl	1.09M	1.74%	-
DFA US Small Cap Value I	828.51K	1.32%	20.40K
FIAM Small Cap Core CIT Cl B	750.90K	1.20%	-27.00K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jun 10, 2026	Sauer-Petersen Torsten	See Remarks	Sell	$1.90M
Jun 11, 2026	Creed Grant R	Executive Vice President & CFO	Sell	$273.82K
Jun 11, 2026	Creed Grant R	Executive Vice President & CFO	Sell	$1.26M
Jun 10, 2026	Strickler Todd D	SVP & General Counsel	Sell	$1.40M
Jun 11, 2026	Wieggers Marcel	Senior VP, Operations	Sell	$605.52K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	6
2026 Q1	-	-
2025 Q4	-	-
2025 Q3	-	-
2025 Q2	-	-

SDRL Ownership FAQ

Who Owns Seadrill?

Seadrill shareholders are primarily institutional investors at 98.82%, followed by 0.63% insiders and 0.55% retail investors. The average institutional ownership in Seadrill's industry, Oil & Gas Drilling Stocks, is 94.33%, which Seadrill exceeds.

Who owns the most shares of Seadrill?

Seadrill’s largest shareholders are Blackrock funding, inc. /de (5.49M shares, 8.84%), Elliott investment management (4.44M shares, 7.15%), and Vanguard group (3.81M shares, 6.14%). Together, they hold 22.13% of Seadrill’s total shares outstanding.

Does Blackrock own Seadrill?

BlackRock is not among the top 10 institutional shareholders of Seadrill.

Who is Seadrill’s biggest shareholder by percentage of total assets invested?

Invesco senior secured management inc /adv is Seadrill’s biggest shareholder by percentage of total assets invested, with 20.41% of its assets in 221.94K Seadrill shares, valued at 6.7M$.

Who is the top mutual fund holder of Seadrill shares?

Vanguard MStar Total Stk Mkt Idx Invest is the top mutual fund holder of Seadrill shares, with 3.05% of its total shares outstanding invested in 1.9M Seadrill shares.

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