Jane Street’s Mammoth Energy Services TUSK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$48.4K Buy
17,268
+5,621
+48% +$15.7K ﹤0.01% 5105
2025
Q1
$23.8K Sell
11,647
-3,903
-25% -$7.96K ﹤0.01% 5374
2024
Q4
$46.7K Sell
15,550
-2,994
-16% -$8.98K ﹤0.01% 5505
2024
Q3
$75.8K Sell
18,544
-18,554
-50% -$75.9K ﹤0.01% 5542
2024
Q2
$122K Buy
37,098
+16,433
+80% +$53.9K ﹤0.01% 5568
2024
Q1
$75.2K Sell
20,665
-4,253
-17% -$15.5K ﹤0.01% 5331
2023
Q4
$111K Buy
+24,918
New +$111K ﹤0.01% 5231
2023
Q2
Sell
-113,551
Closed -$479K 5993
2023
Q1
$479K Buy
113,551
+78,170
+221% +$330K ﹤0.01% 3712
2022
Q4
$306K Sell
35,381
-3,593
-9% -$31.1K ﹤0.01% 3943
2022
Q3
$133K Buy
+38,974
New +$133K ﹤0.01% 4783
2022
Q2
Sell
-55,535
Closed -$118K 6287
2022
Q1
$118K Buy
+55,535
New +$118K ﹤0.01% 4932
2020
Q4
Sell
-18,570
Closed -$30K 4416
2020
Q3
$30K Sell
18,570
-51,418
-73% -$83.1K ﹤0.01% 3630
2020
Q2
$83K Buy
+69,988
New +$83K ﹤0.01% 3703
2019
Q4
Sell
-18,511
Closed -$46K 3887
2019
Q3
$46K Buy
+18,511
New +$46K ﹤0.01% 3270
2019
Q1
Sell
-43,143
Closed -$776K 3763
2018
Q4
$776K Buy
43,143
+18,345
+74% +$330K ﹤0.01% 1725
2018
Q3
$722K Sell
24,798
-21,448
-46% -$624K ﹤0.01% 2018
2018
Q2
$1.57M Buy
46,246
+39,703
+607% +$1.35M ﹤0.01% 1283
2018
Q1
$210K Buy
+6,543
New +$210K ﹤0.01% 2788