564 hedge funds and large institutions have $14.7B invested in ATI in 2025 Q4 according to their latest regulatory filings, with 142 funds opening new positions, 167 increasing their positions, 180 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

20% more funds holding

Funds holding: 469564 (+95)

0.87% more ownership

Funds ownership: 93.42%94.29% (+0.87%)

7% less repeat investments, than reductions

Existing positions increased: 167 | Existing positions reduced: 180

Holders
564
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$154M
Puts
$83.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
TI
226
Tidal Investments
Wisconsin
$2.18M
PCMI
227
Paradigm Capital Management Inc
New York
$2.07M
Toronto Dominion Bank
228
Toronto Dominion Bank
Ontario, Canada
$2.04M
ECM
229
ExodusPoint Capital Management
New York
$2.02M
ASN
230
Advisory Services Network
Georgia
$1.94M
AI
231
Atria Investments
North Carolina
$1.94M
RBI
232
Raiffeisen Bank International
Austria
$1.86M
VPIM
233
Vanguard Personalized Indexing Management
California
$1.86M
Pacer Advisors
234
Pacer Advisors
Pennsylvania
$1.85M
CRC
235
Curi RMB Capital
Illinois
$1.85M
P
236
&Partners
Tennessee
$1.85M
BFA
237
Bragg Financial Advisors
North Carolina
$1.83M
NL
238
NVWM LLC
Pennsylvania
$1.82M
DL
239
Dockside LLC
New York
$1.82M
PEAK6
240
PEAK6
Illinois
$1.82M
QCG
241
Quadrant Capital Group
Ohio
$1.81M
Jones Financial Companies
242
Jones Financial Companies
Missouri
$1.79M
Ensign Peak Advisors
243
Ensign Peak Advisors
Utah
$1.79M
Cetera Investment Advisers
244
Cetera Investment Advisers
Illinois
$1.74M
KOCAA
245
Knights of Columbus Asset Advisors
Connecticut
$1.7M
TI
246
Trexquant Investment
Connecticut
$1.67M
Cambridge Investment Research Advisors
247
Cambridge Investment Research Advisors
Iowa
$1.64M
TFS
248
Thoroughbred Financial Services
Tennessee
$1.6M
EF
249
Empowered Funds
Pennsylvania
$1.59M
FFP
250
FourThought Financial Partners
Florida
$1.59M