Wellington Management Group’s Black Stone Minerals BSM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q4	–	Sell	-377,595	Closed	-$5.21M	–	2162
2015 Q3	$5.21M	Sell	377,595 -45,774	-11%	-$632K	﹤0.01%	1339
2015 Q2	$7.29M	Buy	+423,369	New	+$7.29M	﹤0.01%	1298