Diamond Offshore Drilling, Inc.

NYSE:DO Stock Report

Market Cap: US$1.5b

This company listing is no longer active

This company may still be operating, however this listing is no longer active. Find out why through their latest events.

Diamond Offshore Drilling Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:DO Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
19 Mar 24SellUS$171,080Dominic SavarinoIndividual13,000US$13.16
05 Mar 24SellUS$59,951David RolandIndividual5,000US$11.99

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of DO?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders955,3460.926%
General Public7,055,8696.84%
Hedge Funds8,381,0008.12%
Institutions86,820,84084.1%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 67.41% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
8.12%
KGH Ltd.
8,381,000US$120.2m0%7.35%
7.86%
BlackRock, Inc.
8,112,838US$116.3m0.61%no data
7.11%
Capital Research and Management Company
7,337,262US$105.2m0%0.01%
6.06%
The Vanguard Group, Inc.
6,258,411US$89.7m4.11%no data
4.77%
Balyasny Asset Management L.P.
4,928,033US$70.7m80.6%0.18%
3.22%
Magnetar Capital Partners, LP
3,319,173US$47.6m0%1.16%
3.16%
Victory Capital Management Inc.
3,262,960US$46.8m0.18%0.04%
2.77%
State Street Global Advisors, Inc.
2,858,047US$41.0m-4.01%no data
2.56%
Teachers Insurance and Annuity Association-College Retirement Equities Fund
2,641,167US$37.9m10.7%0.01%
2.26%
Geode Capital Management, LLC
2,330,284US$33.4m3.27%no data
1.82%
Millennium Management LLC
1,878,188US$26.9m-34.5%0.02%
1.77%
State Farm Insurance Companies, Asset Management Arm
1,825,922US$26.2m0%0.02%
1.76%
Wellington Management Group LLP
1,816,159US$26.0m-56.5%no data
1.56%
AQR Capital Management, LLC
1,608,694US$23.1m6,530%0.03%
1.43%
Edmond de Rothschild Asset Management (France)
1,475,000US$21.2m-28.1%0.23%
1.39%
Morgan Stanley, Investment Banking and Brokerage Investments
1,432,924US$20.5m-0.28%no data
1.38%
Webs Creek Capital Management LP
1,429,036US$20.5m-16.5%7.44%
1.18%
Shenkman Capital Management, Inc.
1,219,617US$17.5m-46.5%27.31%
1.17%
Qube Research & Technologies Ltd
1,212,546US$17.4m355%0.03%
1.1%
Aventail Capital Group, LP
1,130,602US$16.2m141%1.14%
1.04%
Putnam LLC
1,075,897US$15.4m36.5%0.01%
1.03%
Neuberger Berman Investment Advisers LLC
1,063,464US$15.3m-52.4%0.01%
1%
Charles Schwab Investment Management, Inc.
1,033,943US$14.8m-3.62%no data
0.96%
Nuveen Investments, Inc.
987,572US$14.2m17.1%0.04%
0.93%
Glazer Capital, LLC
956,787US$13.7m0%1.36%