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
RBI
226
Raiffeisen Bank International
Austria
$713K
HFS
227
Hantz Financial Services
Michigan
$697K
DS
228
DRW Securities
Illinois
$682K
Public Employees Retirement Association of Colorado
229
Public Employees Retirement Association of Colorado
Colorado
$677K
AC
230
AXQ Capital
New Jersey
$658K
WPW
231
Waldron Private Wealth
Pennsylvania
$648K
P8IP
232
Pier 88 Investment Partners
California
$634K
FMTC
233
Farmers & Merchants Trust Company
California
$615K
FBFS
234
First Business Financial Services
Wisconsin
$611K
Osaic Holdings
235
Osaic Holdings
Arizona
$607K
Simplex Trading
236
Simplex Trading
Illinois
$597K
Mirae Asset Global Investments
237
Mirae Asset Global Investments
South Korea
$583K
Jones Financial Companies
238
Jones Financial Companies
Missouri
$574K
SAM
239
Securian Asset Management
Minnesota
$564K
FRM
240
Fox Run Management
Connecticut
$539K
KeyBank National Association
241
KeyBank National Association
Ohio
$536K
CIS
242
Capital International Sarl
California
$525K
AC
243
Aristeia Capital
Connecticut
$521K
EC
244
EntryPoint Capital
New York
$520K
Cerity Partners
245
Cerity Partners
New York
$497K
WorldQuant Millennium Advisors
246
WorldQuant Millennium Advisors
New York
$479K
Squarepoint
247
Squarepoint
New York
$475K
Deutsche Bank
248
Deutsche Bank
Germany
$462K
CPBTD
249
Central Pacific Bank - Trust Division
Hawaii
$461K
USAA
250
United Services Automobile Association
Texas
$460K