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TUSK icon

Amalgamated Bank’s Mammoth Energy Services TUSK Stock Holding History

Amalgamated Bank’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 		– Sell
-762
Closed -$1K – 2740
2025
Q4 		$1K Sell
762
-23
-3% -$46 ﹤0.01% 2960
2025
Q3 		$2K Hold
785
– – ﹤0.01% 2953
2025
Q2 		$2K Hold
785
– – ﹤0.01% 2980
2025
Q1 		$2K Hold
785
– – ﹤0.01% 2879
2024
Q4 		$2K Hold
785
– – ﹤0.01% 2924
2024
Q3 		$3K Hold
785
– – ﹤0.01% 2908
2024
Q2 		$3K Hold
785
– – ﹤0.01% 2937
2024
Q1 		$3K Sell
785
-1,247
-61% -$4.7K ﹤0.01% 2852
2023
Q4 		$9K Sell
2,032
-234
-10% -$1.04K ﹤0.01% 2880
2023
Q3 		$11K Hold
2,266
– – ﹤0.01% 2882
2023
Q2 		$11K Buy
+2,266
New +$9.39K ﹤0.01% 2942

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 $148M AUM 89.92% 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

Amalgamated Bank's TUSK Position: Q1 2026 in Review

Amalgamated Bank sold out of Mammoth Energy Services (TUSK) in Q1 2026, closing a stake of 762 shares — an estimated $1K sold.

Amalgamated Bank first reported a position in TUSK in Q2 2023 and held it in 11 quarters. The position peaked at $11K in Q3 2023. 90 funds tracked by Wall St. Rank hold TUSK as of Q1 2026.

  • Amalgamated Bank reported no remaining Mammoth Energy Services position as of Q1 2026 after selling out during the quarter.
  • Amalgamated Bank sold 762 Mammoth Energy Services shares in Q1 2026, an estimated $1K.
  • Amalgamated Bank first reported a position in Mammoth Energy Services in Q2 2023 and held it in 11 quarters.
  • Amalgamated Bank's Mammoth Energy Services position peaked at $11K in Q3 2023.
  • 90 funds tracked by Wall St. Rank held Mammoth Energy Services as of Q1 2026.

Based on Amalgamated Bank's 13F filing for Q1 2026, filed 8 May 2026.