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
201
$292K
202
$290K
203
$283K
204
$258K
205
$253K
206
$248K
207
$244K
208
$232K
209
$231K
210
$230K
211
$229K
212
$229K
213
$228K
214
$223K
215
$218K
216
$216K
217
$213K
218
$210K
219
$205K
220
$198K
221
$184K
222
$183K
223
$181K
224
$158K
225
$157K