R.H. Bluestein & Co’s Amphastar Pharmaceuticals AMPH Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2022 Q3	$351K	Hold	12,500	–	–	0.02%	203
2022 Q2	$435K	Hold	12,500	–	–	0.03%	180
2022 Q1	$449K	Hold	12,500	–	–	0.02%	211
2021 Q4	$291K	Hold	12,500	–	–	0.01%	325
2021 Q3	$238K	Hold	12,500	–	–	0.01%	366
2021 Q2	$252K	Hold	12,500	–	–	0.01%	362
2021 Q1	$229K	Hold	12,500	–	–	0.01%	371
2020 Q4	$251K	Sell	12,500 -2,500	-17%	-$50.2K	0.01%	323
2020 Q3	$281K	Hold	15,000	–	–	0.01%	258
2020 Q2	$337K	Hold	15,000	–	–	0.02%	212
2020 Q1	$223K	Hold	15,000	–	–	0.02%	232
2019 Q4	$289K	Hold	15,000	–	–	0.01%	284
2019 Q3	$297K	Hold	15,000	–	–	0.02%	251
2019 Q2	$317K	Hold	15,000	–	–	0.02%	224
2019 Q1	$306K	Hold	15,000	–	–	0.02%	212
2018 Q4	$299K	Hold	15,000	–	–	0.02%	184
2018 Q3	$289K	Hold	15,000	–	–	0.01%	258
2018 Q2	$229K	Hold	15,000	–	–	0.01%	287
2018 Q1	$281K	Hold	15,000	–	–	0.02%	260
2017 Q4	$289K	Hold	15,000	–	–	0.02%	250
2017 Q3	$268K	Hold	15,000	–	–	0.01%	267
2017 Q2	$268K	Sell	15,000 -5,000	-25%	-$89.3K	0.02%	244
2017 Q1	$290K	Hold	20,000	–	–	0.02%	247
2016 Q4	$368K	Hold	20,000	–	–	0.02%	171
2016 Q3	$379K	Hold	20,000	–	–	0.02%	146
2016 Q2	$322K	Buy	+20,000	New	+$322K	0.02%	170