423 hedge funds and large institutions have $6.9B invested in ATI in 2025 Q1 according to their latest regulatory filings, with 88 funds opening new positions, 160 increasing their positions, 118 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
423
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$31.3M
Puts
$13M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Zurich Cantonal Bank
151
Zurich Cantonal Bank
Switzerland
$2.73M
EP
152
Edgestream Partners
New Jersey
$2.67M
RFA
153
Register Financial Advisors
Georgia
$2.67M
1CM
154
1492 Capital Management
Wisconsin
$2.66M
YCM
155
Yousif Capital Management
Michigan
$2.54M
State of New Jersey Common Pension Fund D
156
State of New Jersey Common Pension Fund D
New Jersey
$2.51M
SI
157
Sapience Investments
California
$2.4M
FPAS
158
Focus Partners Advisor Solutions
Missouri
$2.39M
Ensign Peak Advisors
159
Ensign Peak Advisors
Utah
$2.39M
PFSRSONJ
160
Police & Firemen's Retirement System of New Jersey
New Jersey
$2.32M
XT
161
XTX Topco
Cayman Islands
$2.26M
TC
162
TwinBeech Capital
New York
$2.21M
MF
163
Magnetar Financial
Illinois
$2.21M
ASRS
164
Arizona State Retirement System
Arizona
$2.13M
CM
165
CoreCommodity Management
Connecticut
$2.11M
Susquehanna International Group
166
Susquehanna International Group
Pennsylvania
$2.1M
LSERS
167
Louisiana State Employees Retirement System
Louisiana
$2.08M
Ohio Public Employees Retirement System (OPERS)
168
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.02M
ACM
169
Aquatic Capital Management
Illinois
$1.9M
Bank of Montreal
170
Bank of Montreal
Ontario, Canada
$1.87M
EAM
171
EFG Asset Management
Oregon
$1.83M
Credit Agricole
172
Credit Agricole
France
$1.78M
SOMRS
173
State of Michigan Retirement System
Michigan
$1.77M
COPPSERS
174
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.77M
CC
175
Centiva Capital
New York
$1.75M