JP Morgan Chase
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JP Morgan Chase’s Mammoth Energy Services TUSK Stock Holding History

JP Morgan Chase’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 		$26.9K Sell
10,275
-155,709
-94% -$354K ﹤0.01% 6443
2025
Q4 		$307K Sell
165,984
-16,797
-9% -$33.9K ﹤0.01% 5297
2025
Q3 		$419K Sell
182,781
-2,980
-2% -$7.34K ﹤0.01% 5137
2025
Q2 		$520K Buy
185,761
+163,291
+727% +$418K ﹤0.01% 4759
2025
Q1 		$45.8K Sell
22,470
-40,609
-64% -$108K ﹤0.01% 5911
2024
Q4 		$189K Buy
63,079
+51,919
+465% +$191K ﹤0.01% 5495
2024
Q3 		$45.6K Sell
11,160
-13,179
-54% -$48.2K ﹤0.01% 6021
2024
Q2 		$79.8K Sell
24,339
-30,354
-55% -$104K ﹤0.01% 5642
2024
Q1 		$199K Buy
54,693
+31,349
+134% +$118K ﹤0.01% 5355
2023
Q4 		$104K Buy
23,344
+8,206
+54% +$36.4K ﹤0.01% 5716
2023
Q3 		$70.2K Sell
15,138
-3,445
-19% -$16.8K ﹤0.01% 5678
2023
Q2 		$89.8K Buy
18,583
+18,567
+116,044% +$76.9K ﹤0.01% 5515
2023
Q1 		$0 Hold
16
– – ﹤0.01% 7233
2022
Q4 		$0 Hold
16
– – ﹤0.01% 7009
2022
Q3 		$0 Sell
16
-3,559
-100% -$12.4K ﹤0.01% 6864
2022
Q2 		$8K Sell
3,575
-327
-8% -$733 ﹤0.01% 6079
2022
Q1 		$8K Buy
3,902
+3,886
+24,288% +$7.05K ﹤0.01% 6256
2021
Q4 		$0 Sell
16
-11,587
-100% -$30.2K ﹤0.01% 6968
2021
Q3 		$34K Sell
11,603
-7,776
-40% -$27.7K ﹤0.01% 5933
2021
Q2 		$89K Buy
19,379
+17,965
+1,271% +$74K ﹤0.01% 5580
2021
Q1 		$7K Buy
1,414
+1,398
+8,738% +$7.07K ﹤0.01% 5834
2020
Q4 		$0 Sell
16
-8
-33% -$19 ﹤0.01% 5936
2020
Q3 		$0 Sell
24
-1,508
-98% -$2.22K ﹤0.01% 5786
2020
Q2 		$2K Sell
1,532
-5,420
-78% -$6.29K ﹤0.01% 5274
2020
Q1 		$5K Sell
6,952
-63,254
-90% -$83.3K ﹤0.01% 5127
2019
Q4 		$154K Sell
70,206
-78,197
-53% -$140K ﹤0.01% 4770
2019
Q3 		$368K Buy
148,403
+144,833
+4,057% +$688K ﹤0.01% 4317
2019
Q2 		$25K Buy
3,570
+519
+17% +$6.59K ﹤0.01% 5402
2019
Q1 		$51K Sell
3,051
-1,199
-28% -$25.6K ﹤0.01% 5125
2018
Q4 		$76K Sell
4,250
-44,136
-91% -$1.08M ﹤0.01% 4947
2018
Q3 		$1.41M Sell
48,386
-10,305
-18% -$340K ﹤0.01% 3699
2018
Q2 		$1.99M Sell
58,691
-15,885
-21% -$558K ﹤0.01% 3415
2018
Q1 		$2.39M Buy
74,576
+43,411
+139% +$1.08M ﹤0.01% 3138
2017
Q4 		$612K Buy
31,165
+13,665
+78% +$249K ﹤0.01% 3982
2017
Q3 		$296K Sell
17,500
-1,656
-9% -$24.2K ﹤0.01% 3987
2017
Q2 		$356K Buy
19,156
+13,852
+261% +$259K ﹤0.01% 3845
2017
Q1 		$114K Sell
5,304
-6,488
-55% -$124K ﹤0.01% 4275
2016
Q4 		$179K Buy
+11,792
New +$174K ﹤0.01% 4223

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

JP Morgan Chase's TUSK Position: Q1 2026 in Review

JP Morgan Chase reduced its Mammoth Energy Services (TUSK) stake by 94% in Q1 2026, selling an estimated $354K and leaving 10,275 shares worth $26.9K. The position accounts for ﹤0.01% of the portfolio, ranked #6443.

JP Morgan Chase first reported a position in TUSK in Q4 2016 and has held it in 38 quarters since. The position peaked at $2.39M in Q1 2018. 90 funds tracked by Wall St. Rank hold TUSK as of Q1 2026.

  • JP Morgan Chase held 10,275 shares of Mammoth Energy Services worth $26.9K as of Q1 2026.
  • JP Morgan Chase sold 155,709 Mammoth Energy Services shares in Q1 2026, an estimated $354K.
  • Mammoth Energy Services made up ﹤0.01% of JP Morgan Chase's portfolio in Q1 2026, its #6443 holding.
  • JP Morgan Chase first reported a position in Mammoth Energy Services in Q4 2016 and has held it in 38 quarters since.
  • JP Morgan Chase's Mammoth Energy Services position peaked at $2.39M in Q1 2018.
  • 90 funds tracked by Wall St. Rank held Mammoth Energy Services as of Q1 2026.

Based on JP Morgan Chase's 13F filing for Q1 2026, filed 13 May 2026.