CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM

Holdings History for CERUS CORP - Common Stock, par value $0.001 per share (CERS)

Symbol: CERS 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
30 Jun 2021		-0%	$0	0	-333,900	-100%	$2.14	Q2 2021
31 Mar 2021	0%	-0%	$2,007,000	333,900	-30,742	-8.4%	$6.01	Q1 2021
31 Dec 2020	0%	-0%	$2,523,000	364,642	-7,000	-1.9%	$6.92	Q4 2020
30 Sep 2020	0%	+0%	$2,326,000	371,642	+43,742	+13%	$6.26	Q3 2020
30 Jun 2020	0%	+0%	$2,164,000	327,900	+35,600	+12%	$6.60	Q2 2020
31 Mar 2020	0%	-0.01%	$1,359,000	292,300	-1,187,416	-80%	$4.65	Q1 2020
31 Dec 2019	0.01%	+0%	$6,244,000	1,479,716	+1,234,016	+502%	$4.22	Q4 2019
30 Sep 2019	0%	+0%	$1,267,000	245,700	+68,872	+39%	$5.16	Q3 2019
30 Jun 2019	0%	-0%	$994,000	176,828	-64,844	-27%	$5.62	Q2 2019
31 Mar 2019	0%	-0%	$1,506,000	241,672	-30,309	-11%	$6.23	Q1 2019
31 Dec 2018	0%	+0%	$1,379,000	271,981	+50,300	+23%	$5.07	Q4 2018
30 Sep 2018	0%	+0%	$1,598,000	221,681	+94,053	+74%	$7.21	Q3 2018
30 Jun 2018	0%	+0%	$851,000	127,628	+9,528	+8.1%	$6.67	Q2 2018
31 Mar 2018	0%	0%	$647,000	118,100	0		$5.48	Q1 2018
31 Dec 2017	0%	0%	$399,000	118,100	0		$3.38	Q4 2017
30 Sep 2017	0%	0%	$322,000	118,100	0		$2.73	Q3 2017
30 Jun 2017	0%	0%	$296,000	118,100	0		$2.51	Q2 2017
31 Mar 2017	0%	-0%	$526,000	118,100	-5,100	-4.1%	$4.45	Q1 2017
31 Dec 2016	0%	0%	$536,000	123,200	0		$4.35	Q4 2016
30 Sep 2016	0%	-0%	$765,000	123,200	-8,600	-6.5%	$6.21	Q3 2016
30 Jun 2016	0%	-0%	$822,000	131,800	-4,100	-3%	$6.24	Q2 2016
31 Mar 2016	0%	-0%	$806,000	135,900	-8,300	-5.8%	$5.93	Q1 2016
31 Dec 2015	0%	0%	$911,000	144,200	0		$6.32	Q4 2015
30 Sep 2015	0%	-0%	$655,000	144,200	-4,900	-3.3%	$4.54	Q3 2015
30 Jun 2015	0%	0%	$774,000	149,100	0		$5.19	Q2 2015
31 Mar 2015		0%	$799,000	149,100	0		$5.36 ^*	Q1 2015
31 Dec 2014	0%	0%	$799,000	149,100	0		$5.36	Q4 2014
30 Sep 2014	0%	0%	$598,000	149,100	0		$4.01	Q3 2014
30 Jun 2014	0%	0%	$619,000	149,100	0		$4.15	Q2 2014
31 Mar 2014	0%	0%	$691,000	149,100	0		$4.63	Q1 2014
31 Dec 2013	0%	0%	$944,000	149,100	0		$6.33	Q4 2013
31 Dec 2013	0%	0%	$944,000	149,100	0		$6.33	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.