Castleark Management’s GTT Communications, Inc. GTT Stock Holding History

Castleark Management’s Portfolio GTT Stock Details GTT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q3	–	Sell	-107,291	Closed	-$4.83M	–	433
2018 Q2	$4.83M	Sell	107,291 -248,766	-70%	-$12.4M	0.15%	195
2018 Q1	$20.2M	Sell	356,057 -62,537	-15%	-$3.08M	0.64%	36
2017 Q4	$19.7M	Sell	418,594 -1,645	-0.4%	-$62.7K	0.59%	40
2017 Q3	$13.3M	Sell	420,239 -52,530	-11%	-$1.6M	0.42%	74
2017 Q2	$15M	Buy	472,769 +135,407	+40%	+$4.01M	0.49%	52
2017 Q1	$8.21M	Sell	337,362 -17,890	-5%	-$485K	0.26%	128
2016 Q4	$10.2M	Buy	355,252 +32,745	+10%	+$807K	0.33%	99
2016 Q3	$7.59M	Sell	322,507 -24,048	-7%	-$508K	0.23%	140
2016 Q2	$6.4M	Buy	346,555 +17,885	+5%	+$302K	0.2%	141
2016 Q1	$5.44M	Sell	328,670 -8,870	-3%	-$135K	0.17%	158
2015 Q4	$5.76M	Buy	337,540 +30,000	+10%	+$597K	0.17%	143
2015 Q3	$7.15M	Buy	+307,540	New	+$7.18M	0.23%	117

Other funds holding GTT

SHIM

Spruce House Investment Management New York $2.8B AUM 65.68% 1-Year Est. Return

CPI

Crestview Partners III New York $195M AUM 17.49% 1-Year Est. Return

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

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

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

BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return

GGHC

Gilder Gagnon Howe & Co New York $8.34B AUM 46.58% 1-Year Est. Return

RCG

Ruane, Cunniff & Goldfarb New York $6.03B AUM 12.06% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Castleark Management's GTT Position: Q3 2018 in Review

Castleark Management sold out of GTT Communications, Inc. (GTT) in Q3 2018, closing a stake of 107,291 shares — an estimated $4.83M sold.

Castleark Management first reported a position in GTT in Q3 2015 and held it in 12 quarters. The position peaked at $20.2M in Q1 2018. 128 funds tracked by Wall St. Rank hold GTT as of Q3 2018.

Castleark Management reported no remaining GTT Communications, Inc. position as of Q3 2018 after selling out during the quarter.
Castleark Management sold 107,291 GTT Communications, Inc. shares in Q3 2018, an estimated $4.83M.
Castleark Management first reported a position in GTT Communications, Inc. in Q3 2015 and held it in 12 quarters.
Castleark Management's GTT Communications, Inc. position peaked at $20.2M in Q1 2018.
128 funds tracked by Wall St. Rank held GTT Communications, Inc. as of Q3 2018.

Based on Castleark Management's 13F filing for Q3 2018, filed 15 Nov 2018.