Castleark Management’s CyrusOne Inc Common Stock CONE Stock Holding History

Castleark Management’s Portfolio CONE Stock Details CONE Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-224,209	Closed	-$13.2M	–	450
2017 Q3	$13.2M	Buy	224,209 +3,985	+2%	+$238K	0.41%	75
2017 Q2	$12.3M	Buy	220,224 +23,119	+12%	+$1.28M	0.4%	72
2017 Q1	$10.1M	Sell	197,105 -5,225	-3%	-$257K	0.32%	103
2016 Q4	$9.05M	Sell	202,330 -65,245	-24%	-$2.89M	0.29%	115
2016 Q3	$12.7M	Buy	267,575 +100,410	+60%	+$5.19M	0.39%	69
2016 Q2	$9.3M	Buy	+167,165	New	+$8.05M	0.3%	93

Other funds holding CONE

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

Cohen & Steers New York $63.2B AUM 17.15% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

CIMLRA

CBRE Investment Management Listed Real Assets Radnor, Pennsylvania $7.18B AUM 18.15% 1-Year Est. Return

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

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Castleark Management's CONE Position: Q4 2017 in Review

Castleark Management sold out of CyrusOne Inc Common Stock (CONE) in Q4 2017, closing a stake of 224,209 shares — an estimated $13.2M sold.

Castleark Management first reported a position in CONE in Q2 2016 and held it in 6 quarters. The position peaked at $13.2M in Q3 2017. 354 funds tracked by Wall St. Rank hold CONE as of Q4 2017.

Castleark Management reported no remaining CyrusOne Inc Common Stock position as of Q4 2017 after selling out during the quarter.
Castleark Management sold 224,209 CyrusOne Inc Common Stock shares in Q4 2017, an estimated $13.2M.
Castleark Management first reported a position in CyrusOne Inc Common Stock in Q2 2016 and held it in 6 quarters.
Castleark Management's CyrusOne Inc Common Stock position peaked at $13.2M in Q3 2017.
354 funds tracked by Wall St. Rank held CyrusOne Inc Common Stock as of Q4 2017.

Based on Castleark Management's 13F filing for Q4 2017, filed 15 Feb 2018.