Partner Investment Management, L.P.

Holdings History for THORATEC CORP - COM NEW (THOR)

Symbol: THOR
Investment type: Equity / COM NEW

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2015		-1%	$0	0	-10,500	-100%		Q4 2015
30 Sep 2015	1%	-0.68%	$664,000	10,500	-7,144	-40%	$63.24	Q3 2015
30 Jun 2015	1.1%	+0.24%	$786,000	17,644	+3,870	+28%	$44.55	Q2 2015
31 Mar 2015	0.87%	+0.21%	$577,000	13,774	+3,274	+31%	$41.89	Q1 2015
31 Dec 2014	0.14%	+0.14%	$341,000	10,500	+10,500	NEW	$32.48	Q4 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.