Boston Partners’s Extraction Oil & Gas, Inc. Common Stock XOG Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q4	–	Sell	-2,041,361	Closed	-$5.88M	–	756
2019 Q3	$5.88M	Sell	2,041,361 -40,208	-2%	-$152K	0.01%	371
2019 Q2	$9M	Sell	2,081,569 -62,835	-3%	-$269K	0.01%	372
2019 Q1	$9.07M	Buy	2,144,404 +53,789	+3%	+$225K	0.01%	388
2018 Q4	$8.97M	Sell	2,090,615 -57,473	-3%	-$428K	0.01%	382
2018 Q3	$24.3M	Sell	2,148,088 -43,112	-2%	-$548K	0.03%	307
2018 Q2	$32.2M	Sell	2,191,200 -18,948	-0.9%	-$274K	0.04%	292
2018 Q1	$25.3M	Sell	2,210,148 -117,815	-5%	-$1.56M	0.03%	308
2017 Q4	$33.3M	Buy	2,327,963 +1,811,782	+351%	+$27.7M	0.04%	281
2017 Q3	$7.94M	Sell	516,181 -23,547	-4%	-$302K	0.01%	421
2017 Q2	$7.26M	Sell	539,728 -68,752	-11%	-$1.07M	0.01%	424
2017 Q1	$11.3M	Buy	608,480 +136,680	+29%	+$2.45M	0.01%	383
2016 Q4	$9.46M	Buy	+471,800	New	+$10M	0.01%	408