Granahan Investment Management’s Ring Energy REI Stock Holding History

Granahan Investment Management’s Portfolio REI Stock Details REI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q3	–	Sell	-506,695	Closed	-$588K	–	197
2020 Q2	$588K	Sell	506,695 -2,568,550	-84%	-$2.51M	0.02%	178
2020 Q1	$2.03M	Buy	3,075,245 +1,103,772	+56%	+$1.96M	0.11%	132
2019 Q4	$5.21M	Buy	1,971,473 +11,772	+0.6%	+$23.1K	0.24%	87
2019 Q3	$3.21M	Buy	1,959,701 +478,428	+32%	+$1.03M	0.18%	112
2019 Q2	$4.81M	Buy	1,481,273 +538,237	+57%	+$2.39M	0.24%	92
2019 Q1	$5.54M	Buy	943,036 +604,990	+179%	+$3.6M	0.3%	91
2018 Q4	$1.72M	Buy	338,046 +92,318	+38%	+$656K	0.12%	141
2018 Q3	$2.44M	Buy	245,728 +7,107	+3%	+$85.2K	0.13%	137
2018 Q2	$3.01M	Buy	238,621 +69,330	+41%	+$1.01M	0.18%	134
2018 Q1	$2.43M	Buy	+169,291	New	+$2.46M	0.18%	140

Other funds holding REI

ACB

Aristotle Capital Boston Boston, Massachusetts $1.49B AUM 32.81% 1-Year Est. Return

Carlyle Group Washington, District of Columbia $10B AUM 10.61% 1-Year Est. Return

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

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

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

SEI Investments Oaks, Pennsylvania $113B AUM 34.64% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

IIA

IPG Investment Advisors San Diego, California $696M AUM 46.48% 1-Year Est. Return

Granahan Investment Management's REI Position: Q3 2020 in Review

Granahan Investment Management sold out of Ring Energy (REI) in Q3 2020, closing a stake of 506,695 shares — an estimated $588K sold.

Granahan Investment Management first reported a position in REI in Q1 2018 and held it in 10 quarters. The position peaked at $5.54M in Q1 2019. 60 funds tracked by Wall St. Rank hold REI as of Q3 2020.

Granahan Investment Management reported no remaining Ring Energy position as of Q3 2020 after selling out during the quarter.
Granahan Investment Management sold 506,695 Ring Energy shares in Q3 2020, an estimated $588K.
Granahan Investment Management first reported a position in Ring Energy in Q1 2018 and held it in 10 quarters.
Granahan Investment Management's Ring Energy position peaked at $5.54M in Q1 2019.
60 funds tracked by Wall St. Rank held Ring Energy as of Q3 2020.

Based on Granahan Investment Management's 13F filing for Q3 2020, filed 12 Nov 2020.