566 hedge funds and large institutions have $14.7B invested in ATI in 2025 Q4 according to their latest regulatory filings, with 143 funds opening new positions, 168 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:

21% more funds holding

Funds holding: 468566 (+98)

1.13% more ownership

Funds ownership: 93.42%94.55% (+1.1%)

7% less repeat investments, than reductions

Existing positions increased: 168 | Existing positions reduced: 180

Holders
566
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
GP
401
Gallo Partners
New Jersey
$307K
JIC
402
Johnson Investment Counsel
Ohio
$301K
I
403
InceptionR
California
$300K
BC
404
Bayforest Capital
United Kingdom
$300K
PAS
405
Parsonex Advisory Services
Colorado
$299K
ONB
406
Old National Bancorp
Indiana
$289K
ABC
407
Associated Banc-Corp
Wisconsin
$287K
TFA
408
Toth Financial Advisory
Virginia
$287K
DI
409
DDFG Inc
California
$287K
JWS
410
Juncture Wealth Strategies
Arizona
$285K
CIA
411
Caerus Investment Advisors
Texas
$283K
IWC
412
Integrated Wealth Concepts
Massachusetts
$283K
SC
413
Savant Capital
Illinois
$281K
SC
414
Syon Capital
California
$281K
SFA
415
Souders Financial Advisors
Ohio
$277K
WIA
416
World Investment Advisors
California
$273K
VI
417
Versor Investments
New York
$270K
Verition Fund Management
418
Verition Fund Management
Connecticut
$266K
PWM
419
Perigon Wealth Management
California
$263K
AHL
420
Abel Hall LLC
Louisiana
$260K
VIM
421
Vinva Investment Management
Australia
$253K
LIM
422
Leavell Investment Management
Alabama
$252K
KAS
423
Kestra Advisory Services
Texas
$252K
RWM
424
Revisor Wealth Management
Ohio
$251K
SP
425
Successful Portfolios
Florida
$245K