PEAK6 Group’s Cerus CERS Stock Holding History

PEAK6 Group’s Portfolio CERS Stock Details CERS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q2	$23K	Buy	+3,428	New	+$21K	﹤0.01%	4056
2016 Q4	–	Sell	-20,686	Closed	-$128K	–	4733
2016 Q3	$128K	Sell	20,686 -5,051	-20%	-$33.1K	﹤0.01%	3451
2016 Q2	$161K	Buy	25,737 +11,332	+79%	+$67.4K	﹤0.01%	3287
2016 Q1	$85K	Buy	14,405 +1,220	+9%	+$6.76K	﹤0.01%	3684
2015 Q4	$83K	Sell	13,185 -1,832	-12%	-$9.75K	﹤0.01%	4056
2015 Q3	$68K	Sell	15,017 -31,177	-67%	-$161K	﹤0.01%	4528
2015 Q2	$240K	Sell	46,194 -112,642	-71%	-$533K	﹤0.01%	3546
2015 Q1	$662K	Buy	158,836 +117,663	+286%	+$603K	0.01%	2292
2014 Q4	$257K	Buy	+41,173	New	+$187K	﹤0.01%	3169
2014 Q2	–	Sell	-13,615	Closed	-$65K	–	4636
2014 Q1	$65K	Sell	13,615 -1,990	-13%	-$12.8K	﹤0.01%	4177
2013 Q4	$101K	Sell	15,605 -99,451	-86%	-$625K	﹤0.01%	4007
2013 Q3	$387K	Buy	115,056 +72,936	+173%	+$396K	﹤0.01%	3041
2013 Q2	$186	Buy	+42,120	New	+$204K	﹤0.01%	3679

Other funds holding CERS

BBA

Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

AIM

ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return

ECP

Elk Creek Partners Denver, Colorado $582M AUM 10.23% 1-Year Est. Return

Senvest Management New York $3.01B AUM 35.7% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

PCM

Peregrine Capital Management Minneapolis, Minnesota $3.08B AUM 29.51% 1-Year Est. Return

Norges Bank Oslo, Norway $935B AUM

PEAK6 Group's CERS Position: Q2 2018 in Review

PEAK6 Group opened a new position in Cerus (CERS) in Q2 2018: 3,428 shares worth $23K. The stake represents ﹤0.01% of the portfolio and ranks #4056 among its holdings. This is a return to the name: PEAK6 Group previously reported a position in CERS as recently as Q3 2016.

PEAK6 Group first reported a position in CERS in Q2 2013 and has held it in 13 quarters since. The position peaked at $662K in Q1 2015. 140 funds tracked by Wall St. Rank hold CERS as of Q2 2018.

PEAK6 Group held 3,428 shares of Cerus worth $23K as of Q2 2018.
Cerus was a new PEAK6 Group position in Q2 2018.
Cerus made up ﹤0.01% of PEAK6 Group's portfolio in Q2 2018, its #4056 holding.
PEAK6 Group first reported a position in Cerus in Q2 2013 and has held it in 13 quarters since.
PEAK6 Group's Cerus position peaked at $662K in Q1 2015.
140 funds tracked by Wall St. Rank held Cerus as of Q2 2018.

Based on PEAK6 Group's 13F filing for Q2 2018, filed 15 Aug 2018.