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Ellington Management Group’s Mammoth Energy Services TUSK Stock Holding History

Ellington Management Group’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
2018
Q4 		– Sell
-13,200
Closed -$384K – 602
2018
Q3 		$384K Buy
13,200
+1,900
+17% +$62.6K 0.1% 264
2018
Q2 		$384K Sell
11,300
-24,700
-69% -$868K 0.03% 225
2018
Q1 		$1.15M Buy
+36,000
New +$900K 0.08% 156

Other funds holding TUSK

WC
Wexford Capital West Palm Beach, Florida $690M AUM 57.92% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $93.1B AUM 28.26% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return
Allianz Asset Management
Allianz Asset Management Munich, Germany $95.4B AUM 38.74% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
PCM
Penn Capital Management Philadelphia, Pennsylvania $1.29B AUM 53.44% 1-Year Est. Return
Prudential Financial
Prudential Financial Newark, New Jersey $81.2B AUM 27.81% 1-Year Est. Return

Ellington Management Group's TUSK Position: Q4 2018 in Review

Ellington Management Group sold out of Mammoth Energy Services (TUSK) in Q4 2018, closing a stake of 13,200 shares — an estimated $384K sold.

Ellington Management Group first reported a position in TUSK in Q1 2018 and held it in 3 quarters. The position peaked at $1.15M in Q1 2018. 130 funds tracked by Wall St. Rank hold TUSK as of Q4 2018.

  • Ellington Management Group reported no remaining Mammoth Energy Services position as of Q4 2018 after selling out during the quarter.
  • Ellington Management Group sold 13,200 Mammoth Energy Services shares in Q4 2018, an estimated $384K.
  • Ellington Management Group first reported a position in Mammoth Energy Services in Q1 2018 and held it in 3 quarters.
  • Ellington Management Group's Mammoth Energy Services position peaked at $1.15M in Q1 2018.
  • 130 funds tracked by Wall St. Rank held Mammoth Energy Services as of Q4 2018.

Based on Ellington Management Group's 13F filing for Q4 2018, filed 14 Feb 2019.