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ATI
ATI

Overview Fund Activity

463 hedge funds and large institutions have $11.6B invested in ATI in 2025 Q2 according to their latest regulatory filings, with 107 funds opening new positions, 122 increasing their positions, 184 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
463
Holders Change
+41
Holders Change %
+9.72%
% of All Funds
6.21%
Holding in Top 10
9
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-10%
% of All Funds
0.12%
New
107
Increased
122
Reduced
184
Closed
60
Calls
$98.1M
Puts
$217M
Net Calls
-$119M
Net Calls Change
-$137M

Top Buyers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$278M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$303M
3
BlackRock
3
BlackRock
New York
$1.29B
4
PCM
4
Palestra Capital Management
New York
$91.7M
5
Fuller & Thaler Asset Management
5
Fuller & Thaler Asset Management
California
$78.7M

Top Sellers

1
Invesco
1
Invesco
Georgia
$285M
2
Millennium Management
2
Millennium Management
New York
$24.9M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$295M
4
Ameriprise
4
Ameriprise
Minnesota
$182M
5
CCM
5
Channing Capital Management
Illinois
$71.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
PFBT
401
Parkside Financial Bank & Trust
Missouri
$18.7K +$1.38K +16 +8%
GXJ
402
Global X Japan
Japan
$17.9K – – –
RIL
403
Rothschild Investment LLC
Illinois
$16.3K +$432 +5 +3%
FHA
404
First Horizon Advisors
Tennessee
$14.1K +$14.1K +163 New
GRP
405
Global Retirement Partners
California
$14K +$14K +162 New
AIM
406
ARK Investment Management
Florida
$13.4K -$120K -1,390 -90%
GIA
407
GHP Investment Advisors
Colorado
$13K – – –
TPWA
408
Twin Peaks Wealth Advisors
California
$11.6K +$11.6K +154 New
TFM
409
TFC Financial Management
Massachusetts
$10.2K +$10.1K +117 +11,700%
HCM
410
Hollencrest Capital Management
California
$10.2K – – –
RS
411
Rakuten Securities
Japan
$9.41K +$8.55K +99 +990%
VWWMG
412
Vermillion & White Wealth Management Group
Pennsylvania
$9.24K -$1.99K -23 -18%
PWMG
413
Private Wealth Management Group
New Jersey
$8.81K -$2.85K -33 -24%
CSC
414
Caldwell Sutter Capital
California
$8.63K – – –
TSMHT
415
Thurston Springer Miller Herd & Titak
Indiana
$8.2K +$173 +2 +2%
FIA
416
FNY Investment Advisers
New York
$8K +$8K +100 New
IHWM
417
Iron Horse Wealth Management
Iowa
$7.94K – – –
SS
418
SBI Securities
Japan
$7.86K +$5.18K +60 +194%
BFS
419
Bare Financial Services
Pennsylvania
$6.82K +$2.33K +27 +52%
LFG
420
Larson Financial Group
Missouri
$6.39K +$5.7K +66 +825%
MFT
421
Moisand Fitzgerald Tamayo
Florida
$6.04K – – –
CTC
422
Central Trust Company
Missouri
$5.44K – – –
NECFA
423
New England Capital Financial Advisors
Connecticut
$5.35K +$5.35K +62 New
TIM
424
Tortoise Investment Management
New York
$4.58K +$259 +3 +6%
RAM
425
Riggs Asset Management
Pennsylvania
$3.28K +$2.42K +28 +280%
15 16
17
18 19