Institutional Ownership Allegheny Technologies Inc (ATI)
This table provides information about the institutional ownership of Allegheny Technologies Inc (ATI). We have compiled data on the 522 institutions that hold shares in the stock, with a total of 132 Million shares, which have been reported (via 13F filing form) to have a value of $10.2 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
129,676
shares
|
$9.71 Million
0.01% of portfolio
|
Q1 2024
Added 0.17%
|
|
|
Sei Investments CO
Oaks, PA |
Aug 14, 2025 Q2 2025 |
123,166
shares
|
$9.22 Million
0.01% of portfolio
|
Q2 2025
Reduced 16.79%
|
|
|
Mountaineer Partners Management, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
122,970
shares
|
$9.21 Million
8.23% of portfolio
|
Q2 2025
Reduced 32.2%
|
|
|
Raymond James & Associates
St Petersburg, FL |
Oct 18, 2024 Q3 2024 |
119,358
shares
|
$8.94 Million
0.0% of portfolio
|
Q3 2024
Added 159.19%
|
|
|
Algert Global LLC
San Francisco, CA |
Aug 13, 2025 Q2 2025 |
118,014
shares
|
$8.84 Million
0.21% of portfolio
|
Q2 2025
Added 10.2%
|
|
|
Keystone Investors Pte LTD
Singapore, U0 |
Aug 11, 2025 Q2 2025 |
116,839
shares
|
$8.75 Million
2.2% of portfolio
|
Q2 2025
New holding
|
|
|
Comerica Bank
|
Aug 13, 2025 Q2 2025 |
115,452
shares
|
$8.65 Million
0.04% of portfolio
|
Q2 2025
Reduced 21.46%
|
|
|
Trexquant Investment LP
Stamford, CT |
Aug 12, 2025 Q2 2025 |
114,228
shares
|
$8.55 Million
0.12% of portfolio
|
Q2 2025
Reduced 72.75%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Aug 12, 2025 Q2 2025 |
111,438
shares
|
$8.34 Million
0.0% of portfolio
|
Q2 2025
Added 1154.23%
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Jul 28, 2025 Q2 2025 |
109,664
shares
|
$8.21 Million
0.01% of portfolio
|
Q2 2025
Added 13.14%
|
|
|
Texas Permanent School Fund
Austin, TX |
May 14, 2025 Q1 2025 |
108,032
shares
|
$8.09 Million
0.05% of portfolio
|
Q1 2025
New holding
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
105,718
shares
|
$7.92 Million
0.01% of portfolio
|
Q2 2025
Reduced 5.92%
|
|
|
Jones Road Capital Management, L.P.
New York, NY |
Aug 13, 2025 Q2 2025 |
99,877
shares
|
$7.48 Million
4.67% of portfolio
|
Q2 2025
Reduced 9.1%
|
|
|
Scopus Asset Management, L.P.
New York, NY |
Aug 14, 2025 Q2 2025 |
98,466
shares
|
$7.37 Million
0.17% of portfolio
|
Q2 2025
New holding
|
|
|
Concentric Capital Strategies, LP
Stamford, CT |
Aug 15, 2025 Q2 2025 |
90,099
shares
|
$6.75 Million
0.38% of portfolio
|
Q2 2025
New holding
|
|
|
Advisors Asset Management, Inc.
Monument, CO |
Aug 12, 2025 Q2 2025 |
88,992
shares
|
$6.66 Million
0.14% of portfolio
|
Q2 2025
Added 7.52%
|
|
|
State Board Of Administration Of Florida Retirement System
|
Aug 13, 2025 Q2 2025 |
88,728
shares
|
$6.64 Million
0.01% of portfolio
|
Q2 2025
Added 0.56%
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
85,812
shares
|
$6.43 Million
0.0% of portfolio
|
Q2 2025
Added 60.15%
|
|
|
Twinbeech Capital LP
Purchase, NY |
Aug 14, 2025 Q2 2025 |
81,624
shares
|
$6.11 Million
0.18% of portfolio
|
Q2 2025
Added 92.07%
|
|
|
Connor, Clark & Lunn Investment Management Ltd.
|
Aug 07, 2025 Q2 2025 |
81,159
shares
|
$6.08 Million
0.03% of portfolio
|
Q2 2025
New holding
|
|
|
Mengis Capital Management, Inc.
|
Jul 24, 2025 Q2 2025 |
80,727
shares
|
$6.04 Million
1.53% of portfolio
|
Q2 2025
Reduced 2.63%
|
|
|
Great West Life Assurance CO
Winnipeg, A2 |
Aug 14, 2025 Q2 2025 |
80,294
shares
|
$6.01 Million
0.01% of portfolio
|
Q2 2025
Reduced 22.77%
|
|
|
Candelo Capital Management LP
New York, NY |
Aug 14, 2025 Q2 2025 |
80,273
shares
|
$6.01 Million
6.28% of portfolio
|
Q2 2025
New holding
|
|
|
Met Life Investment Management, LLC
Whippany, NJ |
Aug 13, 2025 Q2 2025 |
75,942
shares
|
$5.69 Million
0.04% of portfolio
|
Q2 2025
Reduced 3.7%
|
|
|
Natixis Advisors, L.P.
Boston, MA |
Aug 13, 2025 Q2 2025 |
75,649
shares
|
$5.66 Million
0.01% of portfolio
|
Q2 2025
Added 17.58%
|