William Blair & Company
DO

William Blair & Company’s Diamond Offshore Drilling DO Stock Holding History

William Blair & Company’s Portfolio DO Stock Details DO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2018
Q1 		– Sell
-14,400
Closed -$268K – 1652
2017
Q4 		$268K Buy
+14,400
New +$234K ﹤0.01% 1162
2015
Q3 		– Sell
-16,794
Closed -$433K – 1670
2015
Q2 		$433K Sell
16,794
-13,119
-44% -$398K ﹤0.01% 1804
2015
Q1 		$801K Sell
29,913
-6,779
-18% -$211K ﹤0.01% 1603
2014
Q4 		$1.35M Buy
36,692
+4,517
+14% +$162K ﹤0.01% 1389
2014
Q3 		$1.1M Sell
32,175
-4,286
-12% -$190K ﹤0.01% 1436
2014
Q2 		$1.81M Sell
36,461
-7,534
-17% -$375K ﹤0.01% 1275
2014
Q1 		$2.14M Buy
43,995
+3,805
+9% +$188K ﹤0.01% 1182
2013
Q4 		$2.29M Buy
40,190
+26,220
+188% +$1.58M ﹤0.01% 1137
2013
Q3 		$870K Buy
13,970
+1,806
+15% +$121K ﹤0.01% 1373
2013
Q2 		$837K Buy
+12,164
New +$837K ﹤0.01% 1337

Other funds holding DO

LC
Loews Corp New York $12.5B AUM 4.69% 1-Year Est. Return
CIM
Contrarius Investment Management St. Helier, Jersey $1.76B AUM 35.87% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
EIC
Equity Investment Corp Atlanta, Georgia $5.24B AUM 11.32% 1-Year Est. Return
PP
Prudential plc London, England, United Kingdom $18.4B AUM 23.98% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
MNG
Manning & Napier Group Fairport, New York $8.76B AUM 23.27% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

William Blair & Company's DO Position: Q1 2018 in Review

William Blair & Company sold out of Diamond Offshore Drilling (DO) in Q1 2018, closing a stake of 14,400 shares — an estimated $268K sold.

William Blair & Company first reported a position in DO in Q2 2013 and held it in 10 quarters. The position peaked at $2.29M in Q4 2013. 239 funds tracked by Wall St. Rank hold DO as of Q1 2018.

  • William Blair & Company reported no remaining Diamond Offshore Drilling position as of Q1 2018 after selling out during the quarter.
  • William Blair & Company sold 14,400 Diamond Offshore Drilling shares in Q1 2018, an estimated $268K.
  • William Blair & Company first reported a position in Diamond Offshore Drilling in Q2 2013 and held it in 10 quarters.
  • William Blair & Company's Diamond Offshore Drilling position peaked at $2.29M in Q4 2013.
  • 239 funds tracked by Wall St. Rank held Diamond Offshore Drilling as of Q1 2018.

Based on William Blair & Company's 13F filing for Q1 2018, filed 15 May 2018.