Castleark Management’s Cerus CERS Stock Holding History

Castleark Management’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
2015 Q2	–	Sell	-965,025	Closed	-$4.02M	–	377
2015 Q1	$4.02M	Buy	+965,025	New	+$4.94M	0.1%	222

Other funds holding CERS

BBA

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

OrbiMed New York $5.05B AUM 125.28% 1-Year Est. Return

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

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

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

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

ECP

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

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return

Castleark Management's CERS Position: Q2 2015 in Review

Castleark Management sold out of Cerus (CERS) in Q2 2015, closing a stake of 965,025 shares — an estimated $4.02M sold.

Castleark Management first reported a position in CERS in Q1 2015 and held it in 1 quarter. The position peaked at $4.02M in Q1 2015. 118 funds tracked by Wall St. Rank hold CERS as of Q2 2015.

Castleark Management reported no remaining Cerus position as of Q2 2015 after selling out during the quarter.
Castleark Management sold 965,025 Cerus shares in Q2 2015, an estimated $4.02M.
Castleark Management first reported a position in Cerus in Q1 2015 and held it in 1 quarter.
Castleark Management's Cerus position peaked at $4.02M in Q1 2015.
118 funds tracked by Wall St. Rank held Cerus as of Q2 2015.

Based on Castleark Management's 13F filing for Q2 2015, filed 17 Aug 2015.