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ATI
ATI

Overview Fund Activity

460 hedge funds and large institutions have $11.5B invested in ATI in 2025 Q2 according to their latest regulatory filings, with 107 funds opening new positions, 120 increasing their positions, 183 reducing their positions, and 60 closing their positions.

Holders
460
Holders Change
+38
Holders Change %
+9%
% of All Funds
6.17%
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
120
Reduced
183
Closed
60
Calls
$73.1M
Puts
$193M
Net Calls
-$120M
Net Calls Change
-$138M

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 Market Value Shares Shares
Change 		Shares
Change %
Raymond James Financial
26
Raymond James Financial
Florida
$81.5M 943,789 +98,537 +12%
Royal Bank of Canada
27
Royal Bank of Canada
Ontario, Canada
$80.7M 934,971 +874,602 +1,449%
Fuller & Thaler Asset Management
28
Fuller & Thaler Asset Management
California
$78.7M 911,108 +911,108 New
Bank of New York Mellon
29
Bank of New York Mellon
New York
$77M 892,300 -9,900 -1%
WP
30
Woodline Partners
California
$72.4M 838,621 -105,595 -11%
UBS Group
31
UBS Group
Switzerland
$71.4M 826,959 +658,807 +392%
CCM
32
Channing Capital Management
Illinois
$71.4M 826,631 -727,165 -47%
Voloridge Investment Management
33
Voloridge Investment Management
Florida
$71M 822,696 +822,696 New
Point72 Asset Management
34
Point72 Asset Management
Connecticut
$67.9M 786,259 -242,401 -24%
Neuberger Berman Group
35
Neuberger Berman Group
New York
$67.2M 778,482 -353,814 -31%
SIG
36
Senator Investment Group
New York
$64.8M 750,000 -462,500 -38%
CHP
37
Castle Hook Partners
New York
$64.3M 744,648 +744,648 New
BNP Paribas Financial Markets
38
BNP Paribas Financial Markets
France
$62.2M 720,224 +609,874 +553%
UBS AM
39
UBS AM
Illinois
$58.8M 680,911 +22,716 +3%
Fisher Asset Management
40
Fisher Asset Management
Washington
$54.2M 627,980 -23,512 -4%
Bank of America
41
Bank of America
North Carolina
$53.7M 622,496 -322,139 -34%
Allspring Global Investments
42
Allspring Global Investments
North Carolina
$52.8M 629,361 -175,568 -22%
Holocene Advisors
43
Holocene Advisors
New York
$52.2M 604,781 +604,781 New
Citadel Advisors
44
Citadel Advisors
Florida
$51.2M 592,475 -473,923 -44%
Tudor Investment Corp
45
Tudor Investment Corp
Connecticut
$51.1M 591,342 +363,070 +159%
NP
46
NorthRock Partners
Minnesota
$46.7M 540,447 -84 -0%
Schroder Investment Management Group
47
Schroder Investment Management Group
United Kingdom
$46M 532,837 +93,620 +21%
FACM
48
Forest Avenue Capital Management
Florida
$42.6M 492,976 -369,358 -43%
Renaissance Technologies
49
Renaissance Technologies
New York
$41.6M 481,692 +307,800 +177%
Wellington Management Group
50
Wellington Management Group
Massachusetts
$40.4M 467,369 -50,824 -10%
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