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AQR Capital Management’s
Mammoth Energy Services
TUSK
Stock Holding History
AQR Capital Management’s Portfolio
TUSK Stock Details
TUSK Fund Activity
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Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$163K
Buy
2025
Q4
$20.8K
Sell
2025
Q3
$25.9K
Buy
2019
Q4
–
Sell
2019
Q3
$208K
Sell
2019
Q2
$965K
Sell
2019
Q1
$4.43M
Sell
2018
Q4
$6.68M
Sell
2018
Q3
$10.9M
Buy
2018
Q2
$3.31M
Buy
Sign up
Sign in
Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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