Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

Diamond Offshore Drilling Inc (NYSE:DO)

Delayed Data
As of Feb 05
 -0.17 / -0.89%
Today’s Change
Today|||52-Week Range
Institutional investors hold a majority ownership of DO through the 99.98% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Contract Drilling industry. Last, during the quarter ended September 2015, these large investors purchased a net $675.6 thousand shares.
Other institutional78.67%
Individual stakeholders53.37%
Mutual fund holders21.32%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2015FIRST TRUST ADVISORS LP  Bought 340.8 Thousand shares of Diamond Offshore Drilling...
12/31/2015SPOT TRADING LLC  Bought 128.0 Thousand shares of Diamond Offshore Drilling...
12/31/2015CANDRIAM LUXEMBOURG SA  Bought 84.6 Thousand shares of Diamond Offshore Drilling...

Top 10 Owners of Diamond Offshore Drilling Inc

Total value ($)Shares
bought / sold
Loews Corp. (Investment Portfolio...53.31%73,119,0471,542,811,892+230,673+0.32%
T. Rowe Price Associates, Inc.4.32%5,922,932124,973,865-15,730-0.26%
The Vanguard Group, Inc.3.73%5,117,837107,986,361-188,969-3.56%
GWL Investment Management2.85%3,914,41982,594,241-177,725-4.34%
SSgA Funds Management, Inc.2.82%3,864,69381,545,022-250,730-6.09%
BlackRock Fund Advisors2.48%3,395,52971,645,662+170,860+5.30%
Millennium Management LLC2.43%3,330,66370,276,989+3,330,663--
PPM America, Inc.2.23%3,058,30064,530,130+664,500+27.76%
Equity Investment Corp.2.07%2,835,10059,820,610-391,046-12.12%
Dimensional Fund Advisors LP1.22%1,668,69735,209,507+244,574+17.17%

Top 10 Mutual Funds Holding Diamond Offshore Drilling Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
T Rowe Price Equity Income Fund2.69%3,690,00077,859,000-60,000-1.60%
Vanguard Small Cap Index Fund0.91%1,243,11026,229,621+26,779+2.20%
Eastspring Investments - North Am...0.84%1,156,30024,397,930+269,000+30.32%
Vanguard Total Stock Market Index...0.81%1,114,20223,509,662+3,740+0.34%
SPDR Series - Energy Select Secto...0.75%1,029,29021,718,019+26,091+2.60%
Guggenheim S&P 500 Equal Weight E...0.68%929,55719,613,653-748-0.08%
Market Vectors - Oil Services ETF0.68%929,12019,604,432-18,853-1.99%
Vanguard 500 Index Fund0.57%787,99916,626,779+14,739+1.91%
American Funds American Mutual Fu...0.53%728,94115,380,65500.00%
Government Pension Fund - Global ...0.51%704,74814,870,183+145,211+25.95%