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Sterling Capital Management’s Mammoth Energy Services TUSK Stock Holding History

Sterling 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
2026
Q1 		$1.97K Sell
803
-871
-52% -$1.98K ﹤0.01% 3000
2025
Q4 		$3.1K Hold
1,674
– – ﹤0.01% 3002
2025
Q3 		$3.83K Buy
1,674
+1,023
+157% +$2.52K ﹤0.01% 2843
2025
Q2 		$1.82K Buy
651
+214
+49% +$548 ﹤0.01% 2941
2025
Q1 		$891 Sell
437
-388
-47% -$1.03K ﹤0.01% 2853
2024
Q4 		$2.48K Buy
825
+748
+971% +$2.76K ﹤0.01% 2722
2024
Q3 		$315 Buy
+77
New +$282 ﹤0.01% 3019

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
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
PLC
Peapod Lane Capital Bedford Hills, New York $122M AUM 67.29% 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
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Sterling Capital Management's TUSK Position: Q1 2026 in Review

Sterling Capital Management reduced its Mammoth Energy Services (TUSK) stake by 52% in Q1 2026, selling an estimated $1.98K and leaving 803 shares worth $1.97K. The position accounts for ﹤0.01% of the portfolio, ranked #3000.

Sterling Capital Management first reported a position in TUSK in Q3 2024 and has held it in 7 quarters since. The position peaked at $3.83K in Q3 2025. 90 funds tracked by Wall St. Rank hold TUSK as of Q1 2026.

  • Sterling Capital Management held 803 shares of Mammoth Energy Services worth $1.97K as of Q1 2026.
  • Sterling Capital Management sold 871 Mammoth Energy Services shares in Q1 2026, an estimated $1.98K.
  • Mammoth Energy Services made up ﹤0.01% of Sterling Capital Management's portfolio in Q1 2026, its #3000 holding.
  • Sterling Capital Management first reported a position in Mammoth Energy Services in Q3 2024 and has held it in 7 quarters since.
  • Sterling Capital Management's Mammoth Energy Services position peaked at $3.83K in Q3 2025.
  • 90 funds tracked by Wall St. Rank held Mammoth Energy Services as of Q1 2026.

Based on Sterling Capital Management's 13F filing for Q1 2026, filed 22 Apr 2026.