BOGLE INVESTMENT MANAGEMENT L P /DE/

Holdings History for Amphastar Pharmaceuticals, Inc. - Common Stock (AMPH)

Symbol: AMPH on Nasdaq
Investment type: Equity / Common Stock

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Mar 2017		-0.04%	$0	0	-33,430	-100%	$28.59	Q1 2017
31 Dec 2016	0.04%	-0.42%	$615,000	33,430	-332,173	-91%	$18.40	Q4 2016
30 Sep 2016	0.5%	+0.34%	$6,935,000	365,603	+248,256	+212%	$18.97	Q3 2016
30 Jun 2016	0.13%	+0.13%	$1,891,000	117,347	+117,347	NEW	$16.11	Q2 2016
31 Dec 2014		-0.04%	$0	0	-52,729	-100%	$28.59	Q4 2014
30 Sep 2014	0.04%	+0.04%	$614,000	52,729	+52,729	NEW	$11.64	Q3 2014

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.