298 hedge funds and large institutions have $3.15B invested in ATI in 2017 Q4 according to their latest regulatory filings, with 65 funds opening new positions, 118 increasing their positions, 68 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
298
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$50.6M
Puts
$10.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$2.3M
102
$2.3M
103
$2.22M
104
$2.19M
105
$2.16M
106
$2.09M
107
$2.07M
108
$2.06M
109
$2.05M
110
$1.97M
111
$1.9M
112
$1.82M
113
$1.81M
114
$1.79M
115
$1.73M
116
$1.72M
117
$1.68M
118
$1.6M
119
$1.57M
120
$1.5M
121
$1.47M
122
$1.45M
123
$1.35M
124
$1.3M
125
$1.26M