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
76
$5.18M
77
$5.12M
78
$5.09M
79
$5.03M
80
$4.95M
81
$4.92M
82
$4.75M
83
$4.55M
84
$4.3M
85
$4.28M
86
$4.26M
87
$4.1M
88
$4.01M
89
$3.93M
90
$3.59M
91
$3.52M
92
$3.28M
93
$3.04M
94
$2.94M
95
$2.89M
96
$2.77M
97
$2.68M
98
$2.51M
99
$2.5M
100
$2.45M