Cornerstone Capital Management Holdings’s Gulfport Energy Corp. GPOR Stock Holding History

Cornerstone Capital Management Holdings’s Portfolio GPOR Stock Details GPOR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q4	$79K	Buy	+6,200	New	+$82.5K	﹤0.01%	1170
2017 Q2	–	Sell	-63,100	Closed	-$1.08M	–	1383
2017 Q1	$1.08M	Buy	+63,100	New	+$1.21M	0.01%	912
2016 Q4	–	Sell	-1,237	Closed	-$34K	–	1452
2016 Q3	$34K	Sell	1,237 -3,034	-71%	-$86.5K	﹤0.01%	1311
2016 Q2	$134K	Sell	4,271 -610	-12%	-$18.5K	﹤0.01%	1249
2016 Q1	$139K	Buy	4,881 +1,012	+26%	+$26.7K	﹤0.01%	1272
2015 Q4	$95K	Sell	3,869 -3,131	-45%	-$88.1K	﹤0.01%	1311
2015 Q3	$208K	Buy	7,000 +5,500	+367%	+$189K	﹤0.01%	1207
2015 Q2	$60K	Sell	1,500 -3,300	-69%	-$151K	﹤0.01%	1340
2015 Q1	$220K	Buy	4,800 +3,000	+167%	+$127K	﹤0.01%	1165
2014 Q4	$75K	Buy	+1,800	New	+$84.3K	﹤0.01%	1187

Other funds holding GPOR

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

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

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

FVP

Firefly Value Partners Newtown, Pennsylvania $59.9M AUM 5.97% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

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

BCM

Brenham Capital Management Dallas, Texas $660M AUM 70.79% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

ECA

Encompass Capital Advisors New York $3.34B AUM 167.64% 1-Year Est. Return

Cornerstone Capital Management Holdings's GPOR Position: Q4 2017 in Review

Cornerstone Capital Management Holdings opened a new position in Gulfport Energy Corp. (GPOR) in Q4 2017: 6,200 shares worth $79K. The stake represents ﹤0.01% of the portfolio and ranks #1170 among its holdings. This is a return to the name: Cornerstone Capital Management Holdings previously reported a position in GPOR as recently as Q1 2017.

Cornerstone Capital Management Holdings first reported a position in GPOR in Q4 2014 and has held it in 10 quarters since. The position peaked at $1.08M in Q1 2017. 298 funds tracked by Wall St. Rank hold GPOR as of Q4 2017.

Cornerstone Capital Management Holdings held 6,200 shares of Gulfport Energy Corp. worth $79K as of Q4 2017.
Gulfport Energy Corp. was a new Cornerstone Capital Management Holdings position in Q4 2017.
Gulfport Energy Corp. made up ﹤0.01% of Cornerstone Capital Management Holdings's portfolio in Q4 2017, its #1170 holding.
Cornerstone Capital Management Holdings first reported a position in Gulfport Energy Corp. in Q4 2014 and has held it in 10 quarters since.
Cornerstone Capital Management Holdings's Gulfport Energy Corp. position peaked at $1.08M in Q1 2017.
298 funds tracked by Wall St. Rank held Gulfport Energy Corp. as of Q4 2017.

Based on Cornerstone Capital Management Holdings's 13F filing for Q4 2017, filed 14 Feb 2018.