Castleark Management’s Cooper Companies COO Stock Holding History

Castleark Management’s Portfolio COO Stock Details COO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q2	–	Sell	-4,280	Closed	-$245K	–	380
2018 Q1	$245K	Sell	4,280 -3,280	-43%	-$191K	0.01%	347
2017 Q4	$412K	Hold	7,560	–	–	0.01%	336
2017 Q3	$448K	Hold	7,560	–	–	0.01%	325
2017 Q2	$453K	Buy	+7,560	New	+$411K	0.01%	320
2016 Q4	–	Sell	-67,180	Closed	-$3.01M	–	383
2016 Q3	$3.01M	Sell	67,180 -5,360	-7%	-$244K	0.09%	234
2016 Q2	$3.11M	Sell	72,540 -11,280	-13%	-$451K	0.1%	232
2016 Q1	$3.23M	Buy	+83,820	New	+$2.89M	0.1%	220
2015 Q3	–	Sell	-77,520	Closed	-$3.45M	–	374
2015 Q2	$3.45M	Sell	77,520 -10,800	-12%	-$487K	0.09%	236
2015 Q1	$4.14M	Buy	+88,320	New	+$3.73M	0.1%	219

Other funds holding COO

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

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

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

GIM

Generation Investment Management London, United Kingdom $10.3B AUM 4.84% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

AAMU

Amundi Asset Management US Boston, Massachusetts $131B AUM 73.57% 1-Year Est. Return

Westfield Capital Management Boston, Massachusetts $30.6B AUM 61.81% 1-Year Est. Return

FCM

Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

Castleark Management's COO Position: Q2 2018 in Review

Castleark Management sold out of Cooper Companies (COO) in Q2 2018, closing a stake of 4,280 shares — an estimated $245K sold.

Castleark Management first reported a position in COO in Q1 2015 and held it in 9 quarters. The position peaked at $4.14M in Q1 2015. 440 funds tracked by Wall St. Rank hold COO as of Q2 2018.

Castleark Management reported no remaining Cooper Companies position as of Q2 2018 after selling out during the quarter.
Castleark Management sold 4,280 Cooper Companies shares in Q2 2018, an estimated $245K.
Castleark Management first reported a position in Cooper Companies in Q1 2015 and held it in 9 quarters.
Castleark Management's Cooper Companies position peaked at $4.14M in Q1 2015.
440 funds tracked by Wall St. Rank held Cooper Companies as of Q2 2018.

Based on Castleark Management's 13F filing for Q2 2018, filed 15 Aug 2018.