Vanguard Group
TUSK icon

Vanguard Group’s Mammoth Energy Services TUSK Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$2.68M Buy
957,241
+12,706
+1% +$35.6K ﹤0.01% 3437
2025
Q1
$1.93M Sell
944,535
-2,162
-0.2% -$4.41K ﹤0.01% 3503
2024
Q4
$2.84M Buy
946,697
+2,353
+0.2% +$7.06K ﹤0.01% 3460
2024
Q3
$3.86M Buy
944,344
+167,003
+21% +$683K ﹤0.01% 3369
2024
Q2
$2.55M Buy
777,341
+53,569
+7% +$176K ﹤0.01% 3481
2024
Q1
$2.63M Buy
723,772
+17,369
+2% +$63.2K ﹤0.01% 3506
2023
Q4
$3.15M Buy
706,403
+33,447
+5% +$149K ﹤0.01% 3448
2023
Q3
$3.12M Buy
672,956
+19,709
+3% +$91.5K ﹤0.01% 3439
2023
Q2
$3.16M Buy
653,247
+87,238
+15% +$421K ﹤0.01% 3500
2023
Q1
$2.39M Buy
566,009
+62,234
+12% +$263K ﹤0.01% 3611
2022
Q4
$4.36M Buy
503,775
+33,116
+7% +$286K ﹤0.01% 3368
2022
Q3
$1.61M Buy
470,659
+77,202
+20% +$263K ﹤0.01% 3840
2022
Q2
$865K Sell
393,457
-15,291
-4% -$33.6K ﹤0.01% 4135
2022
Q1
$870K Sell
408,748
-75,869
-16% -$161K ﹤0.01% 4255
2021
Q4
$882K Sell
484,617
-23,513
-5% -$42.8K ﹤0.01% 4293
2021
Q3
$1.48M Sell
508,130
-345,211
-40% -$1M ﹤0.01% 4150
2021
Q2
$3.92M Buy
853,341
+215,841
+34% +$991K ﹤0.01% 3714
2021
Q1
$3.39M Buy
637,500
+127,933
+25% +$681K ﹤0.01% 3711
2020
Q4
$2.27M Buy
509,567
+287,930
+130% +$1.28M ﹤0.01% 3631
2020
Q3
$355K Sell
221,637
-187,125
-46% -$300K ﹤0.01% 3870
2020
Q2
$482K Sell
408,762
-72,361
-15% -$85.3K ﹤0.01% 3776
2020
Q1
$360K Sell
481,123
-4,315
-0.9% -$3.23K ﹤0.01% 3740
2019
Q4
$1.07M Sell
485,438
-135,488
-22% -$298K ﹤0.01% 3622
2019
Q3
$1.54M Sell
620,926
-108,584
-15% -$269K ﹤0.01% 3531
2019
Q2
$5.02M Sell
729,510
-169,722
-19% -$1.17M ﹤0.01% 3174
2019
Q1
$15M Buy
899,232
+41,741
+5% +$695K ﹤0.01% 2632
2018
Q4
$15.4M Buy
857,491
+22,752
+3% +$409K ﹤0.01% 2563
2018
Q3
$24.3M Buy
834,739
+232,542
+39% +$6.77M ﹤0.01% 2493
2018
Q2
$20.5M Buy
602,197
+175,941
+41% +$5.98M ﹤0.01% 2555
2018
Q1
$13.7M Sell
426,256
-8,408
-2% -$270K ﹤0.01% 2660
2017
Q4
$8.53M Buy
434,664
+6,470
+2% +$127K ﹤0.01% 2893
2017
Q3
$7.22M Buy
428,194
+9,329
+2% +$157K ﹤0.01% 2965
2017
Q2
$7.79M Buy
418,865
+55,973
+15% +$1.04M ﹤0.01% 2898
2017
Q1
$7.81M Buy
362,892
+38,931
+12% +$837K ﹤0.01% 2859
2016
Q4
$4.92M Buy
+323,961
New +$4.92M ﹤0.01% 3072