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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 %
Universal-Beteiligungs- und Servicegesellschaft
176
Universal-Beteiligungs- und Servicegesellschaft
Germany
$1.73M +$1.73M +33,158 New
Janney Montgomery Scott
177
Janney Montgomery Scott
Pennsylvania
$1.68M -$34.2K -657 -2%
NMIMC
178
Northwestern Mutual Investment Management Company
Wisconsin
$1.65M +$1.65M +31,716 New
VI
179
Versor Investments
New York
$1.63M +$1.63M +31,392 New
Victory Capital Management
180
Victory Capital Management
Texas
$1.63M -$24.9M -478,212 -94%
CM
181
Castleark Management
Illinois
$1.6M +$1.6M +30,700 New
NMERB
182
New Mexico Educational Retirement Board
New Mexico
$1.5M +$1.5M +28,800 New
AIP
183
Ameritas Investment Partners
Nebraska
$1.47M +$1.46M +28,066 +12,203%
Envestnet Portfolio Solutions
184
Envestnet Portfolio Solutions
Illinois
$1.46M +$215K +4,126 +17%
OPERF
185
Oregon Public Employees Retirement Fund
Oregon
$1.45M -$292K -5,621 -17%
KK
186
KLP Kapitalforvaltning
Norway
$1.44M +$52K +1,000 +4%
GC
187
Globeflex Capital
California
$1.38M +$1.38M +26,596 New
QCM
188
Qsemble Capital Management
New York
$1.38M +$460K +8,849 +50%
HighTower Advisors
189
HighTower Advisors
Illinois
$1.37M -$57.8K -1,111 -4%
EI
190
Ethic Inc
New York
$1.35M -$556K -10,575 -29%
JCIA
191
Jackson Creek Investment Advisors
Colorado
$1.34M +$1.34M +25,690 New
CFM
192
Catalyst Funds Management
Australia
$1.34M +$1.34M +25,680 New
CCM
193
Cinctive Capital Management
New York
$1.27M +$519K +9,972 +69%
Teacher Retirement System of Texas
194
Teacher Retirement System of Texas
Texas
$1.24M +$1.24M +23,890 New
Creative Planning
195
Creative Planning
Kansas
$1.24M -$108K -2,071 -8%
KCM
196
Kennedy Capital Management
Missouri
$1.24M -$6.21M -119,346 -83%
Lido Advisors
197
Lido Advisors
California
$1.24M +$885 +17 +0.1%
SG Americas Securities
198
SG Americas Securities
New York
$1.22M +$986K +18,960 +420%
HNB
199
Huntington National Bank
Ohio
$1.21M +$2.81K +54 +0.2%
Pictet Asset Management
200
Pictet Asset Management
Switzerland
$1.16M +$158K +3,040 +16%
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