Pine River Capital Management’s Mammoth Energy Services TUSK Stock Holding History

Pine River Capital Management’s Portfolio TUSK Stock Details TUSK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q3	–	Sell	-238,700	Closed	-$4.44M	–	89
2017 Q2	$4.44M	Sell	238,700 -21,300	-8%	-$398K	0.11%	60
2017 Q1	$5.59M	Sell	260,000 -255,000	-50%	-$4.86M	0.11%	72
2016 Q4	$7.83M	Buy	+515,000	New	+$7.62M	0.29%	65

Other funds holding TUSK

Wexford Capital West Palm Beach, Florida $690M AUM 57.92% 1-Year Est. Return

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

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

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

CAM

Cortina Asset Management Milwaukee, Wisconsin $1.62B AUM 15.44% 1-Year Est. Return

TAM

THB Asset Management Norwalk, Connecticut $440M AUM 59.59% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

Russell Investments Group London, United Kingdom $93.1B AUM 28.26% 1-Year Est. Return

Pine River Capital Management's TUSK Position: Q3 2017 in Review

Pine River Capital Management sold out of Mammoth Energy Services (TUSK) in Q3 2017, closing a stake of 238,700 shares — an estimated $4.44M sold.

Pine River Capital Management first reported a position in TUSK in Q4 2016 and held it in 3 quarters. The position peaked at $7.83M in Q4 2016. 59 funds tracked by Wall St. Rank hold TUSK as of Q3 2017.

Pine River Capital Management reported no remaining Mammoth Energy Services position as of Q3 2017 after selling out during the quarter.
Pine River Capital Management sold 238,700 Mammoth Energy Services shares in Q3 2017, an estimated $4.44M.
Pine River Capital Management first reported a position in Mammoth Energy Services in Q4 2016 and held it in 3 quarters.
Pine River Capital Management's Mammoth Energy Services position peaked at $7.83M in Q4 2016.
59 funds tracked by Wall St. Rank held Mammoth Energy Services as of Q3 2017.

Based on Pine River Capital Management's 13F filing for Q3 2017, filed 14 Nov 2017.