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ATI
ATI

Overview Fund Activity

422 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
422
Holders Change
+21
Holders Change %
+5.24%
% of All Funds
5.73%
Holding in Top 10
10
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+66.67%
% of All Funds
0.14%
New
88
Increased
160
Reduced
118
Closed
61
Calls
$31.3M
Puts
$13M
Net Calls
+$18.3M
Net Calls Change
+$18.8M

Top Buyers

1
Millennium Management
Millennium Management
New York
+$65.9M
2
Capital International Investors
Capital International Investors
California
+$51.5M
3
FACM
Forest Avenue Capital Management
Florida
+$44.9M
4
Citadel Advisors
Citadel Advisors
Florida
+$35.2M
5
Bank of America
Bank of America
North Carolina
+$32.9M

Top Sellers

1
BlackRock
BlackRock
New York
-$246M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$125M
3
Vanguard Group
Vanguard Group
Pennsylvania
-$74.9M
4
ACM
Anomaly Capital Management
New York
-$35M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$29.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
Point72 Asset Management
26
Point72 Asset Management
Connecticut
$53.5M +$12M +230,846 +29%
Mirae Asset Global ETFs Holdings
27
Mirae Asset Global ETFs Holdings
Hong Kong
$52.6M +$2.95M +56,609 +6%
Bank of America
28
Bank of America
North Carolina
$49.1M +$32.9M +632,281 +202%
WP
29
Woodline Partners
California
$49.1M -$2.47M -47,525 -5%
T. Rowe Price Associates
30
T. Rowe Price Associates
Maryland
$48.9M -$9.89M -190,033 -17%
Bank of New York Mellon
31
Bank of New York Mellon
New York
$46.9M +$575K +11,048 +1%
FACM
32
Forest Avenue Capital Management
Florida
$44.9M +$44.9M +862,334 New
Raymond James Financial
33
Raymond James Financial
Florida
$44M +$2.24M +43,024 +5%
Allspring Global Investments
34
Allspring Global Investments
North Carolina
$42.3M -$1.43M -27,117 -3%
UBS AM
35
UBS AM
Illinois
$34.2M +$3.17M +61,021 +10%
Fisher Asset Management
36
Fisher Asset Management
Washington
$33.9M -$637K -12,237 -2%
Goldman Sachs
37
Goldman Sachs
New York
$33M +$10.9M +209,480 +49%
SFM
38
Soros Fund Management
New York
$31.9M +$11.6M +222,383 +57%
Marshall Wace
39
Marshall Wace
United Kingdom
$31.7M -$4.71M -90,487 -13%
Capital Research Global Investors
40
Capital Research Global Investors
California
$31.4M +$31.4M +602,959 New
EA
41
Emerald Advisers
Pennsylvania
$30.6M -$769K -14,789 -2%
Jane Street
42
Jane Street
New York
$30.4M +$29.5M +566,937 +3,248%
FGP
43
Freestone Grove Partners
California
$28.3M +$28.3M +543,915 New
NP
44
NorthRock Partners
Minnesota
$28.1M +$10.8M +207,177 +62%
CII
45
Capital International Inc
California
$27.3M -$1.33M -25,616 -5%
Wellington Management Group
46
Wellington Management Group
Massachusetts
$27M +$3.48M +66,968 +15%
Macquarie Group
47
Macquarie Group
Australia
$26M -$13.1M -251,318 -33%
KA
48
KLCM Advisors
Wisconsin
$24.5M +$2.89M +55,484 +13%
Federated Hermes
49
Federated Hermes
Pennsylvania
$23.1M +$701K +13,478 +3%
Schroder Investment Management Group
50
Schroder Investment Management Group
United Kingdom
$22.4M +$2.39M +46,944 +12%
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