Wolverine Trading
TUSK icon

Wolverine Trading’s Mammoth Energy Services TUSK Stock Holding History

Wolverine Trading’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
2019
Q3 		– Sell
-17,700
Closed -$122K – 5032
2019
Q2 		$122K Buy
17,700
+4,900
+38% +$62.3K ﹤0.01% 3941
2019
Q1 		$213K Buy
12,800
+1,200
+10% +$25.6K ﹤0.01% 3756
2018
Q4 		$211K Sell
11,600
-1,700
-13% -$41.8K ﹤0.01% 3639
2018
Q3 		$387K Buy
+13,300
New +$438K ﹤0.01% 3425

Other funds holding TUSK

WC
Wexford Capital West Palm Beach, Florida $690M AUM 57.92% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
V
ValueWorks New York $367M AUM 59.38% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Wolverine Trading's TUSK Position: Q2 2025 in Review

Wolverine Trading sold out of Mammoth Energy Services (TUSK) in Q2 2025, closing a stake of 10,872 shares — an estimated $22.9K sold.

Wolverine Trading first reported a position in TUSK in Q3 2018 and held it in 5 quarters. The position peaked at $342K in Q3 2018. 66 funds tracked by Wall St. Rank hold TUSK as of Q2 2025.

  • Wolverine Trading reported no remaining Mammoth Energy Services position as of Q2 2025 after selling out during the quarter.
  • Wolverine Trading sold 10,872 Mammoth Energy Services shares in Q2 2025, an estimated $22.9K.
  • Wolverine Trading first reported a position in Mammoth Energy Services in Q3 2018 and held it in 5 quarters.
  • Wolverine Trading's Mammoth Energy Services position peaked at $342K in Q3 2018.
  • 66 funds tracked by Wall St. Rank held Mammoth Energy Services as of Q2 2025.

Based on Wolverine Trading's 13F filing for Q2 2025, filed 18 Aug 2025.