TIAA CREF Investment Management’s Mammoth Energy Services TUSK Stock Holding History

TIAA CREF Investment 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
2019 Q1	$696K	Sell
2018 Q4	$1.01M	Sell
2018 Q3	$4.05M	Buy
2018 Q2	$745K	Sell
2018 Q1	$1.58M	Buy
2017 Q4	$389K	Sell
2017 Q3	$590K	Sell
2017 Q2	$1.31M	Buy
2017 Q1	$406K	Buy
2016 Q4	$204K	Buy