Harvey Partners, LLC

Holdings History for Ultra Clean Holdings, Inc. - Common stock, par value $0.001 per share (UCTT)

Symbol: UCTT on Nasdaq
Investment type: Equity / Common stock, par value $0.001 per share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Mar 2017		-2.9%	$0	0	-227,500	-100%	$48.29	Q1 2017
31 Dec 2016	2.9%	-5.5%	$2,207,000	227,500	-422,500	-65%	$9.70	Q4 2016
30 Sep 2016	5.9%	-0.75%	$4,817,000	650,000	-82,000	-11%	$7.41	Q3 2016
30 Jun 2016	5.2%	-0.13%	$4,165,000	732,000	-18,000	-2.4%	$5.69	Q2 2016
31 Mar 2016	4.3%	-2.3%	$4,020,000	750,000	-395,000	-34%	$5.36	Q1 2016
31 Dec 2015	4.3%	+0.88%	$5,862,000	1,145,000	+235,000	+26%	$5.12	Q4 2015
30 Sep 2015	3.3%	+0.43%	$5,223,000	910,000	+120,000	+15%	$5.74	Q3 2015
30 Jun 2015	2.3%	-0.17%	$4,922,000	790,000	-60,000	-7.1%	$6.23	Q2 2015
31 Mar 2015	3.1%	+0.02%	$6,078,000	850,000	+5,000	+0.59%	$7.15	Q1 2015
31 Dec 2014	4%	+3.1%	$7,842,000	845,000	+658,387	+353%	$9.28	Q4 2014
30 Sep 2014	1.1%	-0.1%	$1,670,000	186,613	-18,387	-9%	$8.95	Q3 2014
30 Jun 2014	1.2%	-1.3%	$1,855,000	205,000	-225,000	-52%	$9.05	Q2 2014
31 Mar 2014	3.3%	-8.7%	$5,655,000	430,000	-1,152,500	-73%	$13.15	Q1 2014
31 Dec 2013	9.3%	0%	$15,872,000	1,582,500	0		$10.03	Q4 2013

* 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.