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Seadrill (SDRL) Institutional Ownership

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$46.16 +0.54 (+1.19%)
Closing price 10/9/2026 03:59 PM Eastern
Extended Trading
$46.15 -0.01 (-0.03%)
As of 10/9/2026 07:46 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Institutional Ownership Changes (13F Filings) for Seadrill (NYSE:SDRL)

Current
Institutional Ownership
Percentage
95.67%
Number of
Institutional Buyers
(last 12 months)
109
Total
Institutional Inflows
(last 12 months)
$802.13M
Number of
Institutional Sellers
(last 12 months)
71
Total
Institutional Outflows
(last 12 months)
$304.31M
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SDRL Institutional Buying and Selling by Quarter

Seadrill Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/9/2026GAMMA Investing LLC2,523$113K0.0%+38.2%0.004%
10/8/2026Farther Finance Advisors LLC17,519$783K0.0%+137.1%0.028%
9/9/2026Engineers Gate Manager LP23,772$899K0.0%+7.2%0.038%
9/9/2026Integrated Wealth Concepts LLC2,443$92K0.0%N/A0.004%
9/9/2026Squarepoint Ops LLC382,188$14.45M0.0%+8.4%0.611%
9/8/2026Arizona State Retirement System17,232$652K0.0%+5.7%0.028%
8/20/2026BTG Pactual Asset Management US LLC56,455$2.14M0.1%N/A0.090%
8/19/2026Wellington Management Group LLP791,842$29.95M0.0%N/A1.266%
8/18/2026Empowered Funds LLC133,948$5.07M0.0%N/A0.214%
8/17/2026Bank of America Corp DE512,753$19.39M0.0%N/A0.820%
8/15/2026Odyssean LLC12,116$458K0.1%N/A0.019%
8/15/2026Man Group plc386,929$14.63M0.0%N/A0.619%
8/15/2026Jupiter Topco LLC25,000$946K0.0%N/A0.040%
8/14/2026SIR Capital Management L.P.260,971$9.87M1.1%N/A0.417%
8/14/2026Legal & General Group Plc63,232$2.39M0.0%N/A0.101%
8/14/2026The Manufacturers Life Insurance Company24,096$911K0.0%N/A0.039%
8/14/2026Webs Creek Capital Management LP1,305,349$49.37M0.0%N/A2.087%
8/14/2026Algert Global LLC175,482$6.64M0.1%N/A0.281%
8/13/2026Patient Capital Management LLC1,953,355$73.88M2.4%N/A3.123%
8/13/2026Tairen Capital Ltd61,600$2.33M0.2%N/A0.098%
8/12/2026Quantbot Technologies LP55,273$2.09M0.1%N/A0.088%
8/12/2026De Lisle Partners LLP35,000$1.33M0.1%N/A0.056%
8/12/2026Ieq Capital LLC16,934$640K0.0%N/A0.027%
8/11/2026Hara Capital LLC77,394$2.93M1.5%N/A0.124%
8/11/2026Tejara Capital Ltd76,600$2.90M1.2%N/A0.123%
8/11/2026Foresight Global Investors Inc.94,510$3.57M2.2%N/A0.151%
8/10/2026Robotti Robert133,210$5.04M0.8%N/A0.213%
8/7/2026BlackRock Inc.5,486,757$207.51M0.0%N/A8.775%
8/7/2026Pallas Capital Advisors LLC6,278$237K0.0%N/A0.010%
8/7/2026Deutsche Bank AG267,222$10.11M0.0%N/A0.427%
8/7/2026Monaco Asset Management SAM239,671$9.06M0.7%N/A0.383%
8/6/2026Bank of New York Mellon Corp203,139$7.68M0.0%N/A0.325%
8/6/2026State of Wyoming1,464$55K0.0%N/A0.002%
8/3/2026Dockside LLC136,246$5.15M1.2%N/A0.218%
8/3/2026Walleye Capital LLC72,628$2.75M0.0%N/A0.116%
5/19/2026Bank of America Corp DE387,160$17.62M0.0%-40.8%0.619%
5/19/2026Edgestream Partners L.P.158,279$7.20M0.2%+64.0%0.253%
5/18/2026California State Teachers Retirement System72,909$3.32M0.0%+25.7%0.117%
5/18/2026Royal Bank of Canada4,334$198K0.0%-17.6%0.007%
5/18/2026Empowered Funds LLC265,749$12.09M0.1%-7.0%0.425%
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5/16/2026The Manufacturers Life Insurance Company27,340$1.24M0.0%-2.9%0.044%
5/16/2026Quantinno Capital Management LP71,916$3.27M0.0%+91.9%0.115%
5/16/2026Elliott Investment Management L.P.4,719,085$214.72M1.1%+3.5%7.547%
5/16/2026SummitTX Capital L.P.12,890$586K0.0%-95.9%0.021%
5/15/2026Entropy Technologies LP4,495$205K0.0%N/A0.007%
5/14/2026Healthcare of Ontario Pension Plan Trust Fund342,645$15.59M0.0%+3.6%0.548%
5/14/2026Orvieto Partners L.P.55,000$2.50M2.1%-44.7%0.088%
5/14/2026Systematic Financial Management LP422,369$19.22M0.4%-2.2%0.675%
5/14/2026Sei Investments Co.32,540$1.48M0.0%+65.7%0.052%
5/14/2026Walleye Capital LLC104,524$4.76M0.0%-88.7%0.167%
5/13/2026First Trust Advisors LP99,315$4.52M0.0%-24.3%0.159%
5/8/2026PNC Financial Services Group Inc.4,012$183K0.0%-14.7%0.006%
5/7/2026Dimensional Fund Advisors LP3,553,281$161.67M0.0%+10.1%5.690%
5/7/2026Swiss National Bank117,200$5.33M0.0%+0.5%0.188%
5/6/2026Allspring Global Investments Holdings LLC4,932$220K0.0%N/A0.008%
5/5/2026Bank of New York Mellon Corp181,147$8.24M0.0%-2.9%0.290%
5/5/2026Goehring & Rozencwajg Associates LLC2,449,565$111.46M6.0%+27.6%3.922%
4/30/2026Kestra Advisory Services LLC27,936$1.27M0.0%-9.4%0.045%
4/27/2026Y Intercept Hong Kong Ltd32,723$1.49M0.0%+52.7%0.052%
4/25/2026Strs Ohio5,000$228K0.0%N/A0.008%
4/22/2026Sterling Capital Management LLC1,470$67K0.0%-40.0%0.002%
4/21/2026Contravisory Investment Management Inc.6,875$313K0.1%N/A0.011%
4/16/2026SG Americas Securities LLC101,474$4.62M0.0%+725.7%0.162%
4/16/2026Azarias Capital Management L.P.136,645$6.22M2.8%N/A0.219%
3/19/2026Foresight Global Investors Inc.243,706$8.43M4.0%-15.8%0.390%
2/19/2026T. Rowe Price Investment Management Inc.546,330$18.90M0.0%-5.2%0.876%
2/19/2026Invesco Ltd.90,886$3.15M0.0%-3.7%0.146%
2/18/2026Mercer Global Advisors Inc. ADV7,065$244K0.0%N/A0.011%
2/18/2026Elliott Investment Management L.P.4,558,758$157.73M0.7%+23.1%7.309%
2/18/2026Empowered Funds LLC285,631$9.88M0.1%+35.1%0.458%
2/18/2026SummitTX Capital L.P.312,385$10.81M0.3%+2,972.8%0.501%
2/18/2026Odyssean LLC8,140$282K0.2%N/A0.013%
2/18/2026Millennium Management LLC317,935$11.00M0.0%+262.2%0.510%
2/18/2026Moore Capital Management LP12,500$432K0.0%-63.2%0.020%
2/18/2026Man Group plc212,867$7.37M0.0%N/A0.341%
2/18/2026Corigliano Investment Advisers LLC115,835$4.01M1.4%+45.5%0.186%
2/18/2026Boothbay Fund Management LLC35,382$1.22M0.0%+150.8%0.057%
2/18/2026Bridgeway Capital Management LLC413,721$14.32M0.3%+8.9%0.663%
2/17/2026AQR Capital Management LLC378,982$13.11M0.0%-5.4%0.608%
2/17/2026Mountain Lake Investment Management LLC127,463$4.41M3.4%-12.4%0.204%
2/17/2026Sagefield Capital LP921,275$31.88M2.7%+21.0%1.477%
2/17/2026Trexquant Investment LP80,284$2.78M0.0%+12.6%0.129%
2/17/2026Price T Rowe Associates Inc. MD53,478$1.85M0.0%-87.8%0.086%
2/17/2026T. Rowe Price Investment Management Inc.213,928$7.40M0.0%-62.9%0.343%
2/17/2026Adage Capital Partners GP L.L.C.3,484,940$120.58M0.2%+12.0%5.588%
2/17/2026California State Teachers Retirement System58,008$2.01M0.0%+4.4%0.093%
2/17/2026Russell Investments Group Ltd.77,660$2.69M0.0%+66.3%0.125%
2/17/2026Atom Investors LP59,697$2.07M0.2%N/A0.096%
2/17/2026Captrust Financial Advisors6,476$224K0.0%N/A0.010%
2/17/2026Royal Bank of Canada5,258$183K0.0%+56.4%0.008%
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2/16/2026Squarepoint Ops LLC358,756$12.41M0.0%+147.4%0.575%
2/16/2026Verition Fund Management LLC65,794$2.28M0.0%-8.3%0.105%
2/16/2026Mariner LLC27,402$948K0.0%-14.5%0.044%
2/16/2026Healthcare of Ontario Pension Plan Trust Fund330,871$11.45M0.0%+62.3%0.530%
2/16/2026Dockside LLC160,754$5.56M1.4%N/A0.258%
2/16/2026Barclays PLC704,039$24.36M0.0%+123.2%1.129%
2/13/2026Kestra Advisory Services LLC30,842$1.07M0.0%-39.7%0.049%
2/13/2026Patient Capital Management LLC2,053,797$71.06M2.7%-7.9%3.293%
2/13/2026Marshall Wace LLP22,151$766K0.0%N/A0.036%
2/13/2026The Manufacturers Life Insurance Company 28,152$974K0.0%-5.8%0.045%


SDRL Institutional Ownership - Frequently Asked Questions

During the previous two years, 235 institutional investors and hedge funds held shares of Seadrill. The most heavily invested institutionals were Elliott Investment Management L.P. ($214.72M), BlackRock Inc. ($207.51M), Dimensional Fund Advisors LP ($161.67M), Vanguard Group Inc. ($131.75M), Canyon Capital Advisors LLC ($127.74M), Adage Capital Partners GP L.L.C. ($120.58M), and Condire Management LP ($118.33M).Learn more on Seadrill's institutional investors.

95.67% of Seadrill's stock is owned by institutional investors. Learn more on SDRL's institutional investor holdings.

Of the 208 institutional investors that purchased Seadrill's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($5.49M), Patient Capital Management LLC ($2.86M), Schf GPE LLC ($2.29M), BNP Paribas Financial Markets ($1.72M), Goehring & Rozencwajg Associates LLC ($1.49M), Webs Creek Capital Management LP ($1.47M), and Adage Capital Partners GP L.L.C. ($1.46M).

Institutional investors have bought a total of 21,795,166 shares in the last 24 months. This purchase volume represents approximately $802.13M in transactions.

Of the 71 institutional investors that sold Seadrill's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wellington Management Group LLP ($2.53M), Walleye Capital LLC ($824.57K), UBS Group AG ($676.92K), Canyon Capital Advisors LLC ($669.38K), JPMorgan Chase & Co. ($551.54K), T. Rowe Price Investment Management Inc. ($392.67K), and Price T Rowe Associates Inc. MD ($384.68K).

Institutional investors have sold a total of 8,946,484 shares in the last 24 months. This volume of shares sold represents approximately $304.31M in transactions.



Institutional ownership data for NYSE:SDRL is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/9/2026. New 13F filings are added each quarter as they're published.
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