Institutional shares held 603 Million
11.2M calls
17.8M puts
Total value of holdings $1.5B
$27.9M calls
$44.3M puts
Market Cap $1.86B
748,710,976 Shares Out.
Institutional ownership 80.48%
# of Institutions 484


Latest Institutional Activity in RIG

Top Purchases

Q1 2025
Two Sigma Investments, LP Shares Held: 13.7M ($34M)
Q1 2025
Two Sigma Advisers, LP Shares Held: 9.78M ($24.4M)
Q1 2025
Goldman Sachs Group Inc Shares Held: 12.2M ($30.3M)
Q1 2025
Bank Of America Corp Shares Held: 6.2M ($15.4M)
Q1 2025
Nuveen, LLC Shares Held: 2.45M ($6.11M)

Top Sells

Q1 2025
Gendell Jeffrey L Shares Held: 4.53M ($11.3M)
Q1 2025
Capital World Investors Shares Held: 36.6M ($91.3M)
Q1 2025
Citadel Advisors LLC Shares Held: 3.27M ($8.15M)
Q1 2025
Millennium Management LLC Shares Held: 764K ($1.9M)
Q1 2025
Morgan Stanley Shares Held: 11.9M ($29.7M)

About RIG

Transocean Ltd., together with its subsidiaries, provides offshore contract drilling services for oil and gas wells worldwide. It contracts its mobile offshore drilling rigs, related equipment, and work crews to drill oil and gas wells. As of February 14, 2022, the company had partial ownership interests in and operated a fleet of 37 mobile offshore drilling units, including 27 ultra-deep water and 10 harsh environment floaters. It serves integrated energy companies, government-owned or government-controlled oil companies, and other independent energy companies. The company was founded in 1926 and is based in Steinhausen, Switzerland.


Insider Transactions at RIG

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
14.1M Shares
From 10 Insiders
Open market or private purchase 10.5M shares
Exercise of conversion of derivative security 3.58M shares
Sell / Disposition
1.62M Shares
From 7 Insiders
Payment of exercise price or tax liability 1.43M shares
Open market or private sale 189K shares

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