Impax Asset Management (AIFM) Ltd

Holdings History for ADVANCED DRAINAGE SYSTEMS, INC. - Common Stock, par value $0.01 per share (WMS)

Symbol: WMS on NYSE
Investment type: Equity / Common Stock, par value $0.01 per share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
30 Jun 2018	3%	0%	$11,401,000	399,318	0		$28.55	Q2 2018
31 Mar 2018	3%	0%	$10,342,000	399,318	0		$25.90	Q1 2018
31 Dec 2017	2.6%	0%	$9,524,000	399,318	0		$23.85	Q4 2017
30 Sep 2017	2.4%	0%	$8,086,000	399,318	0		$20.25	Q3 2017
30 Jun 2017	2.5%	+0.11%	$8,026,000	399,318	+17,000	+4.4%	$20.10	Q2 2017
31 Mar 2017	2.7%	+0.07%	$8,358,000	382,318	+10,000	+2.7%	$21.86	Q1 2017
31 Dec 2016	2.2%	+1.3%	$7,670,000	372,318	+214,321	+136%	$20.60	Q4 2016
30 Sep 2016	1.1%	+1.1%	$3,800,000	157,997	+157,997	NEW	$24.05	Q3 2016
30 Sep 2015		-0.01%	$0	0	-891	-100%	$175.38	Q3 2015
30 Jun 2015	0.01%	+0.01%	$26,133	891	+891	NEW	$29.33	Q2 2015

* 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.