Needham Investment Management’s Schlumberger SLB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-13,000	Closed	-$523K	–	115
2019 Q4	$523K	Hold	13,000	–	–	0.14%	80
2019 Q3	$445K	Sell	13,000 -2,000	-13%	-$68.5K	0.14%	73
2019 Q2	$596K	Hold	15,000	–	–	0.2%	65
2019 Q1	$654K	Hold	15,000	–	–	0.22%	59
2018 Q4	$541K	Buy	15,000 +10,000	+200%	+$361K	0.2%	57
2018 Q3	$305K	Hold	5,000	–	–	0.09%	77
2018 Q2	$335K	Hold	5,000	–	–	0.09%	83
2018 Q1	$324K	Hold	5,000	–	–	0.09%	83
2017 Q4	$337K	Sell	5,000 -7,500	-60%	-$506K	0.09%	81
2017 Q3	$872K	Hold	12,500	–	–	0.22%	66
2017 Q2	$823K	Hold	12,500	–	–	0.22%	66
2017 Q1	$976K	Hold	12,500	–	–	0.25%	65
2016 Q4	$1.05M	Hold	12,500	–	–	0.27%	64
2016 Q3	$983K	Hold	12,500	–	–	0.26%	61
2016 Q2	$989K	Hold	12,500	–	–	0.27%	61
2016 Q1	$922K	Hold	12,500	–	–	0.24%	63
2015 Q4	$872K	Hold	12,500	–	–	0.22%	66
2015 Q3	$862K	Hold	12,500	–	–	0.22%	69
2015 Q2	$1.08M	Hold	12,500	–	–	0.23%	68
2015 Q1	$1.04M	Hold	12,500	–	–	0.22%	70
2014 Q4	$1.07M	Hold	12,500	–	–	0.22%	69
2014 Q3	$1.27M	Hold	12,500	–	–	0.28%	64
2014 Q2	$1.47M	Hold	12,500	–	–	0.31%	62
2014 Q1	$1.22M	Hold	12,500	–	–	0.26%	66
2013 Q4	$1.13M	Hold	12,500	–	–	0.23%	76
2013 Q3	$1.11M	Buy	12,500 +1,500	+14%	+$133K	0.25%	69
2013 Q2	$788K	Buy	+11,000	New	+$788K	0.18%	76