PEAK6 Investments’s Cerus CERS Stock Holding History

PEAK6 Investments’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
2023 Q1	–	Sell	-6,000	Closed	-$21.9K	–	4335
2022 Q4	$21.9K	Hold	6,000	–	–	﹤0.01%	3992
2022 Q3	$22K	Sell	6,000 -6,700	-53%	-$32.1K	﹤0.01%	4504
2022 Q2	$67K	Buy	12,700 +7,700	+154%	+$38.5K	﹤0.01%	5424
2022 Q1	$27K	Buy	+5,000	New	+$27.7K	﹤0.01%	4688
2021 Q2	–	Sell	-900	Closed	-$5K	–	5168
2021 Q1	$5K	Sell	900 -58,800	-98%	-$400K	﹤0.01%	4711
2020 Q4	$413K	Buy	+59,700	New	+$391K	﹤0.01%	3237
2020 Q2	–	Sell	-22,900	Closed	-$106K	–	4399
2020 Q1	$106K	Buy	22,900 +11,000	+92%	+$49.8K	﹤0.01%	3264
2019 Q4	$50K	Buy	+11,900	New	+$51.3K	﹤0.01%	3034
2019 Q3	–	Sell	-17,600	Closed	-$99K	–	3776
2019 Q2	$99K	Hold	17,600	–	–	﹤0.01%	3155
2019 Q1	$110K	Buy	+17,600	New	+$107K	﹤0.01%	3191
2018 Q4	–	Sell	-13,800	Closed	-$99K	–	4071
2018 Q3	$99K	Buy	+13,800	New	+$100K	﹤0.01%	3538

Other funds holding CERS

AIM

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

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

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

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

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $154B AUM 29.96% 1-Year Est. Return

NAMA

Nikko Asset Management Americas New York $7.07B AUM 50.91% 1-Year Est. Return

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

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

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

PEAK6 Investments's CERS Position: Q1 2023 in Review

PEAK6 Investments sold out of Cerus (CERS) in Q1 2023, closing a stake of 17,955 shares — an estimated $65.5K sold.

PEAK6 Investments first reported a position in CERS in Q1 2019 and held it in 12 quarters. The position peaked at $281K in Q1 2022. 166 funds tracked by Wall St. Rank hold CERS as of Q1 2023.

PEAK6 Investments reported no remaining Cerus position as of Q1 2023 after selling out during the quarter.
PEAK6 Investments sold 17,955 Cerus shares in Q1 2023, an estimated $65.5K.
PEAK6 Investments first reported a position in Cerus in Q1 2019 and held it in 12 quarters.
PEAK6 Investments's Cerus position peaked at $281K in Q1 2022.
166 funds tracked by Wall St. Rank held Cerus as of Q1 2023.

Based on PEAK6 Investments's 13F filing for Q1 2023, filed 12 May 2023.