Robeco Institutional Asset Management’s NorthWestern Energy NWE Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2020 Q3	–	Sell	-21,244	Closed	-$1.16M	–	974
2020 Q2	$1.16M	Sell	21,244 -128,331	-86%	-$7M	﹤0.01%	726
2020 Q1	$8.95M	Sell	149,575 -39,910	-21%	-$2.39M	0.04%	435
2019 Q4	$13.6M	Sell	189,485 -83,514	-31%	-$5.99M	0.04%	423
2019 Q3	$20.5M	Sell	272,999 -26,906	-9%	-$2.02M	0.07%	320
2019 Q2	$21.6M	Hold	299,905	–	–	0.08%	316
2019 Q1	$21.1M	Hold	299,905	–	–	0.08%	331
2018 Q4	$17.8M	Sell	299,905 -2,385	-0.8%	-$142K	0.08%	310
2018 Q3	$17.7M	Hold	302,290	–	–	0.07%	323
2018 Q2	$17.3M	Buy	302,290 +292,228	+2,904%	+$16.7M	0.08%	302
2018 Q1	$541K	Hold	10,062	–	–	﹤0.01%	804
2017 Q4	$601K	Hold	10,062	–	–	﹤0.01%	750
2017 Q3	$573K	Hold	10,062	–	–	﹤0.01%	710
2017 Q2	$614K	Hold	10,062	–	–	﹤0.01%	718
2017 Q1	$591K	Hold	10,062	–	–	﹤0.01%	707
2016 Q4	$572K	Sell	10,062 -2,019	-17%	-$115K	﹤0.01%	639
2016 Q3	$695K	Hold	12,081	–	–	0.01%	655
2016 Q2	$762K	Hold	12,081	–	–	0.01%	622
2016 Q1	$746K	Hold	12,081	–	–	0.01%	639
2015 Q4	$655K	Sell	12,081 -1,784	-13%	-$96.7K	0.01%	645
2015 Q3	$746K	Hold	13,865	–	–	0.01%	588
2015 Q2	$676K	Hold	13,865	–	–	0.01%	619
2015 Q1	$746K	Hold	13,865	–	–	0.01%	589
2014 Q4	$784K	Hold	13,865	–	–	0.01%	585
2014 Q3	$629K	Hold	13,865	–	–	﹤0.01%	589
2014 Q2	$724K	Hold	13,865	–	–	0.01%	575
2014 Q1	$658K	Hold	13,865	–	–	0.01%	558
2013 Q4	$601K	Hold	13,865	–	–	0.01%	488
2013 Q3	$623K	Buy	+13,865	New	+$623K	0.01%	488