223 hedge funds and large institutions have $1.06B invested in ATI in 2020 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 82 increasing their positions, 67 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
223
Holders Change
-20
Holders Change %
-8.23%
% of All Funds
4.51%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
29
Increased
82
Reduced
67
Closed
47
Calls
$10.4M
Puts
$8.41M
Net Calls
+$1.99M
Net Calls Change
+$4.05M
Name Holding Trade Value Shares
Change
Shares
Change %
SC
226
Sculptor Capital
New York
-$1.33M -130,500 Closed
Man Group
227
Man Group
United Kingdom
-$1.33M -130,500 Closed
HCM
228
Highbridge Capital Management
New York
-$1.33M -130,500 Closed
MAM
229
Myriad Asset Management
Hong Kong
-$1.11M -108,700 Closed
UOC
230
UBS O'Connor
Illinois
-$1.11M -108,700 Closed
Canada Pension Plan Investment Board
231
Canada Pension Plan Investment Board
Ontario, Canada
-$925K -90,774 Closed
CL
232
CSS LLC
Illinois
-$887K -87,000 Closed
Capital Fund Management (CFM)
233
Capital Fund Management (CFM)
France
-$729K -71,553 Closed
Daiwa Securities Group
234
Daiwa Securities Group
Japan
-$665K -65,300 Closed
WA
235
Whitebox Advisors
Minnesota
-$665K -65,300 Closed
Hudson Bay Capital Management
236
Hudson Bay Capital Management
Connecticut
-$665K -65,300 Closed
Capstone Investment Advisors
237
Capstone Investment Advisors
New York
-$665K -65,300 Closed
Boston Partners
238
Boston Partners
Massachusetts
-$630K -61,777 Closed
PP
239
PDT Partners
New York
-$487K -47,807 Closed
SOMRS
240
State of Michigan Retirement System
Michigan
-$470K -46,101 Closed
IAM
241
ICM Asset Management
Washington
-$446K -43,760 Closed
MFG
242
Magnus Financial Group
New York
-$327K -32,068 Closed
NMERB
243
New Mexico Educational Retirement Board
New Mexico
-$306K -30,000 Closed
SWP
244
Stratos Wealth Partners
Ohio
-$293K -28,800 Closed
Truist Financial
245
Truist Financial
North Carolina
-$286K -28,109 Closed
QC
246
Quadrature Capital
United Kingdom
-$232K -22,702 Closed
WCM
247
Weld Capital Management
New York
-$224K -22,026 Closed
MF
248
Magnetar Financial
Illinois
-$204K -20,000 Closed
SA
249
Springowl Associates
New York
-$200K -19,600 Closed
X
250
Xponance
Pennsylvania
-$174K -17,069 Closed