Wellington Management Group’s Diamond Offshore Drilling DO Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-37,218	Closed	-$744K	–	2333
2018 Q3	$744K	Sell	37,218 -2,208,387	-98%	-$40.6M	﹤0.01%	1946
2018 Q2	$46.8M	Buy	+2,245,605	New	+$41.8M	0.01%	815
2017 Q2	–	Sell	-28,796	Closed	-$481K	–	2427
2017 Q1	$481K	Sell	28,796 -208,922	-88%	-$3.55M	﹤0.01%	2080
2016 Q4	$4.21M	Buy	237,718 +27,587	+13%	+$486K	﹤0.01%	1454
2016 Q3	$3.7M	Buy	210,131 +180,852	+618%	+$3.63M	﹤0.01%	1482
2016 Q2	$712K	Sell	29,279 -3,565	-11%	-$85K	﹤0.01%	1852
2016 Q1	$714K	Buy	+32,844	New	+$647K	﹤0.01%	1888
2015 Q1	–	Sell	-8,863	Closed	-$325K	–	2329
2014 Q4	$325K	Buy	+8,863	New	+$318K	﹤0.01%	2068
2014 Q2	–	Sell	-12,929	Closed	-$631K	–	2340
2014 Q1	$631K	Sell	12,929 -10,704	-45%	-$528K	﹤0.01%	1930
2013 Q4	$1.35M	Sell	23,633 -34,272	-59%	-$2.07M	﹤0.01%	1783
2013 Q3	$3.61M	Sell	57,905 -47,011	-45%	-$3.15M	﹤0.01%	1509
2013 Q2	$7.22M	Buy	+104,916	New	+$7.22M	﹤0.01%	1302