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Transocean (RIG) Institutional Ownership

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$5.55 -0.10 (-1.73%)
As of 09:30 AM Eastern
This is a fair market value price provided by Massive. Learn more.

Institutional Ownership Changes (13F Filings) for Transocean (NYSE:RIG)

Current
Institutional Ownership
Percentage
67.73%
Number of
Institutional Buyers
(last 12 months)
254
Total
Institutional Inflows
(last 12 months)
$1.09B
Number of
Institutional Sellers
(last 12 months)
96
Total
Institutional Outflows
(last 12 months)
$323.99M
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RIG Institutional Buying and Selling by Quarter

Transocean Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/14/2026Essex LLC102,571$537K0.1%N/A0.009%
10/13/2026Forvis Mazars Wealth Advisors LLC1,502,697$7.87M0.1%N/A0.135%
10/13/2026Sax Wealth Advisors LLC17,268$90K0.0%N/A0.002%
10/9/2026GAMMA Investing LLC16,719$88K0.0%N/A0.001%
10/8/2026Farther Finance Advisors LLC122,524$642K0.0%N/A0.011%
10/7/2026Cooper Financial Group19,075$100K0.0%-13.5%0.002%
10/2/2026 Versant Capital Management Inc15,550$81K0.0%+15.6%0.001%
9/22/2026State Street Corp27,148,850$132.76M0.0%+8.7%2.431%
9/9/2026Sequoia Financial Advisors LLC44,338$217K0.0%+40.3%0.004%
9/9/2026Tidal Investments LLC248,825$1.22M0.0%-32.1%0.022%
9/9/2026Arlington Capital Management Inc.534,299$2.61M1.5%N/A0.048%
9/9/2026Engineers Gate Manager LP750,415$3.67M0.0%-32.5%0.067%
9/9/2026Integrated Wealth Concepts LLC69,327$339K0.0%-6.5%0.006%
9/8/2026Arizona State Retirement System267,212$1.31M0.0%-1.9%0.024%
9/8/2026Waverly Advisors LLC13,275$65K0.0%-71.7%0.001%
9/8/2026Murphy Pohlad Asset Management LLC73,800$361K0.1%-2.6%0.007%
8/27/2026Corient Private Wealth LP46,350$227K0.0%-9.8%0.004%
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al64,100$313K0.0%N/A0.006%
8/23/2026HB Wealth Management LLC22,180$108K0.0%-11.0%0.002%
8/20/2026Rehmann Capital Advisory Group20,000$98K0.0%-33.3%0.002%
8/20/2026Beaconlight Capital LLC977,964$4.78M1.7%+199.1%0.088%
8/20/2026Headlands Technologies LLC11,072$54K0.0%-13.5%0.001%
8/20/2026Quantitative Investment Management LLC287,926$1.41M0.2%N/A0.026%
8/18/2026Public Employees Retirement System of Ohio24,871$122K0.0%N/A0.002%
8/11/2026Ninepoint Partners LP7,000,000$34.23M2.6%N/A0.627%
8/11/2026Madison Asset Management LLC3,030,000$14.82M0.2%N/A0.271%
8/6/2026S&CO Inc.45,000$220K0.0%N/A0.004%
7/10/2026Wealthcare Advisory Partners LLC10,568$52K0.0%N/A0.001%
7/9/2026Valeo Financial Advisors LLC20,897$102K0.0%-47.2%0.002%
7/8/2026Assenagon Asset Management S.A.7,664,059$37.48M0.0%N/A0.686%
7/8/2026Hardin Capital Partners LLC11,000$54K0.0%N/A0.001%
7/7/2026180 Wealth Advisors LLC238,486$1.17M0.1%-17.0%0.021%
6/3/2026NewEdge Advisors LLC276,083$1.83M0.0%+64.9%0.025%
5/19/2026Bank of America Corp DE8,602,323$57.03M0.0%-44.5%0.771%
5/19/2026Kentucky Retirement Systems27,985$186K0.0%N/A0.003%
5/19/2026Janus Henderson Group PLC444,630$2.95M0.0%+5.3%0.040%
5/19/2026Arkadios Wealth Advisors549,081$3.64M0.1%-15.8%0.049%
5/18/2026Amundi140,359$931K0.0%+406.1%0.013%
5/18/2026EverSource Wealth Advisors LLC6,536$43K0.0%+27.0%0.001%
5/18/2026California State Teachers Retirement System1,157,178$7.67M0.0%+23.5%0.104%
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5/18/2026Regal Partners Ltd92,593$614K0.0%N/A0.008%
5/18/2026Rokos Capital Management LLP3,169,572$21.03M0.2%N/A0.284%
5/18/2026Empowered Funds LLC503,535$3.34M0.0%+1,356.7%0.045%
5/18/2026Empyrean Capital Partners LP4,570,463$30.30M1.0%N/A0.409%
5/16/2026The Manufacturers Life Insurance Company1,376,944$9.13M0.0%+1.8%0.123%
5/16/2026Quantinno Capital Management LP148,140$982K0.0%+206.9%0.013%
5/16/2026Elliott Investment Management L.P.15,626,834$103.61M0.5%N/A1.400%
5/16/2026Clough Capital Partners L P3,610,967$23.94M2.3%-21.1%0.323%
5/16/2026Lazard Asset Management LLC29,765$197K0.0%N/A0.003%
5/16/2026Castleark Management LLC837,120$5.55M0.2%-26.7%0.075%
5/15/2026Waverly Advisors LLC46,927$311K0.0%N/A0.004%
5/14/2026Renaissance Technologies LLC3,134,728$20.78M0.0%-65.3%0.281%
5/14/2026Beaconlight Capital LLC326,947$2.17M1.1%N/A0.029%
5/14/2026Public Employees Retirement System of Ohio29,520$196K0.0%N/A0.003%
5/14/2026Sei Investments Co.483,017$3.20M0.0%+69.9%0.043%
5/14/2026State of Wyoming71,181$472K0.1%+82.6%0.006%
5/13/2026Cetera Investment Advisers875,719$5.81M0.0%+88.6%0.078%
5/13/2026First Trust Advisors LP958,406$6.35M0.0%+3,072.5%0.086%
5/7/2026Dimensional Fund Advisors LP48,819,576$323.68M0.1%+12.3%4.411%
5/7/2026KBC Group NV32,162$213K0.0%-14.3%0.003%
5/7/2026S&CO Inc.45,000$298K0.0%N/A0.004%
5/7/2026Swiss National Bank1,961,930$13.01M0.0%+0.4%0.177%
5/6/2026Jag Capital Management LLC32,349$214K0.0%N/A0.003%
5/6/2026Independent Financial Group LLC31,636$210K0.0%N/A0.003%
5/5/2026Bank of New York Mellon Corp5,698,827$37.78M0.0%+67.8%0.515%
5/5/2026Sanctuary Advisors LLC25,826$171K0.0%+112.7%0.002%
5/5/2026Nwam LLC24,668$164K0.0%-23.2%0.002%
5/4/2026Calamos Advisors LLC12,450$83K0.0%N/A0.001%
5/4/2026Bryn Mawr Trust Advisors LLC18,010$119K0.0%N/A0.002%
5/1/2026180 Wealth Advisors LLC287,261$1.91M0.2%-10.6%0.026%
4/30/2026Costello Asset Management INC6,350$42K0.0%-32.1%0.001%
4/30/2026Hsbc Holdings PLC2,916,902$19.24M0.0%-6.4%0.264%
4/30/2026Kestra Advisory Services LLC350,895$2.33M0.0%+17.3%0.032%
4/29/2026R Squared Ltd21,993$146K0.1%-24.8%0.002%
4/28/2026Abel Hall LLC84,585$561K0.1%+11.5%0.008%
4/28/2026DGS Capital Management LLC19,111$127K0.0%+42.9%0.002%
4/28/2026Ascentis Independent Advisors6,497$43K0.0%N/A0.001%
4/28/2026K.J. Harrison & Partners Inc100,000$663K0.1%N/A0.009%
4/28/2026Hunter Associates Investment Management LLC10,871$72K0.0%N/A0.001%
4/27/2026Oxbow Advisors LLC925,395$6.14M0.5%N/A0.084%
4/27/2026HB Wealth Management LLC24,928$165K0.0%+77.6%0.002%
4/27/2026Counterpoint Mutual Funds LLC133,401$884K0.1%N/A0.012%
4/27/2026PFG Investments LLC197,512$1.31M0.1%+5.7%0.018%
4/27/2026Private Advisor Group LLC31,876$211K0.0%+16.4%0.003%
4/27/2026Fideuram Intesa Sanpaolo Private Banking S.P.A.2,597,366$17.22M0.6%+358.8%0.235%
4/25/2026Strs Ohio83,300$552K0.0%+193.3%0.008%
4/25/2026Keybank National Association OH12,656,881$83.92M0.3%+3.3%1.144%
4/24/2026Root Financial Partners LLC7,787$52K0.0%+192.6%0.001%
4/24/2026Essex LLC97,271$645K0.1%-6.2%0.009%
4/24/2026MQS Management LLC19,798$131K0.1%N/A0.002%
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4/23/2026Vicus Capital15,956$106K0.0%N/A0.001%
4/23/2026Canoe Financial LP3,571,400$23.68M0.3%N/A0.323%
4/22/2026Janney Montgomery Scott LLC38,615$256K0.0%+216.5%0.003%
4/22/2026Pictet Asset Management Holding SA157,135$1.04M0.0%+8.1%0.014%
4/22/2026Sterling Capital Management LLC70,484$467K0.0%-65.1%0.006%
4/22/2026Fruth Investment Management102,776$681K0.2%+13.7%0.009%
4/22/2026Ground Swell Capital LLC12,057$80K0.2%N/A0.001%
4/20/2026MinichMacGregor Wealth Management LLC80,000$530K0.1%+33.3%0.007%
4/20/2026Banque Cantonale Vaudoise98,062$650K0.0%-10.7%0.009%
4/17/2026Rainier Family Wealth Inc.19,855$132K0.1%N/A0.002%


RIG Institutional Ownership - Frequently Asked Questions

During the previous two years, 441 institutional investors and hedge funds held shares of Transocean. The most heavily invested institutionals were Vanguard Group Inc. ($400.64M), Dimensional Fund Advisors LP ($323.68M), State Street Corp ($132.76M), Dalal Street LLC ($111.68M), Elliott Investment Management L.P. ($103.61M), Morgan Stanley ($102.38M), and Geode Capital Management LLC ($94.17M).Learn more on Transocean's institutional investors.

67.73% of Transocean's stock is owned by institutional investors. Learn more on RIG's institutional investor holdings.

Of the 392 institutional investors that purchased Transocean's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Dalal Street LLC ($27.04M), Vanguard Group Inc. ($18.73M), Ghisallo Capital Management LLC ($18.50M), Pilgrim Global Advisors LLC ($18.23M), Elliott Investment Management L.P. ($15.63M), Dimensional Fund Advisors LP ($14.33M), and American Century Companies Inc. ($13.74M).

Institutional investors have bought a total of 261,790,875 shares in the last 24 months. This purchase volume represents approximately $1.09B in transactions.

Of the 96 institutional investors that sold Transocean's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Capital World Investors ($21.07M), Primecap Management Co. CA ($9.13M), Bank of America Corp DE ($7.53M), Tudor Investment Corp ET AL ($6.24M), Renaissance Technologies LLC ($5.90M), Zimmer Partners LP ($5.24M), and Burkehill Global Management LP ($3M).

Institutional investors have sold a total of 77,275,873 shares in the last 24 months. This volume of shares sold represents approximately $323.99M in transactions.



Institutional ownership data for NYSE:RIG is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/14/2026. New 13F filings are added each quarter as they're published.
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