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 473 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 $12.2 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Capital International Investors
Los Angeles, CA |
May 12, 2025 Q1 2025 |
16,891,465
shares
|
$1.56 Billion
0.18% of portfolio
|
Q1 2025
Added 6.23%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
15,543,992
shares
|
$1.44 Billion
0.02% of portfolio
|
Q2 2024
Reduced 22.6%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
May 09, 2025 Q1 2025 |
13,896,542
shares
|
$1.28 Billion
0.01% of portfolio
|
Q1 2025
Reduced 9.38%
|
|
|
Capital World Investors
Los Angeles, CA |
May 12, 2025 Q1 2025 |
6,982,174
shares
|
$646 Million
0.06% of portfolio
|
Q1 2025
Added 1.55%
|
|
|
State Street Corp
Boston, MA |
May 15, 2025 Q1 2025 |
5,768,232
shares
|
$533 Million
0.01% of portfolio
|
Q1 2025
Reduced 3.39%
|
|
|
Invesco Ltd.
Atlanta, GA |
May 12, 2025 Q1 2025 |
4,850,439
shares
|
$448 Million
0.05% of portfolio
|
Q1 2025
Added 3.28%
|
|
|
Dendur Capital LP
New York, NY |
May 15, 2025 Q1 2025 |
3,567,000
shares
|
$330 Million
28.06% of portfolio
|
Q4 2024
Added 601.65%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
May 14, 2025 Q1 2025 |
2,917,656
shares
|
$270 Million
0.04% of portfolio
|
Q1 2025
Reduced 7.54%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
May 13, 2025 Q1 2025 |
2,617,314
shares
|
$242 Million
0.03% of portfolio
|
Q1 2025
Added 2.34%
|
|
|
Frontier Capital Management CO LLC
|
May 15, 2025 Q1 2025 |
2,602,258
shares
|
$241 Million
1.6% of portfolio
|
Q1 2025
Reduced 14.92%
|
|
|
Geode Capital Management, LLC
Boston, MA |
May 13, 2025 Q1 2025 |
2,378,033
shares
|
$220 Million
0.01% of portfolio
|
Q1 2025
Added 10.6%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
May 15, 2025 Q1 2025 |
1,639,294
shares
|
$152 Million
0.09% of portfolio
|
Q1 2025
Added 12.0%
|
|
|
Channing Capital Management, LLC
Chicago, IL |
May 14, 2025 Q1 2025 |
1,553,796
shares
|
$144 Million
2.54% of portfolio
|
Q1 2025
Reduced 7.21%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
May 09, 2025 Q1 2025 |
1,492,516
shares
|
$138 Million
0.01% of portfolio
|
Q1 2025
Reduced 4.51%
|
|
|
American Century Companies Inc
Kansas City, MO |
May 13, 2025 Q1 2025 |
1,422,116
shares
|
$131 Million
0.05% of portfolio
|
Q1 2025
Added 4.45%
|
|
|
Bowen Hanes & CO Inc
Atlanta, GA |
May 14, 2025 Q1 2025 |
1,371,335
shares
|
$127 Million
2.03% of portfolio
|
Q1 2025
Added 0.32%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2025 Q1 2025 |
1,366,061
shares
|
$126 Million
0.04% of portfolio
|
Q1 2025
Added 1266.92%
|
|
|
Barrow Hanley Mewhinney & Strauss LLC
Dallas, TX |
May 12, 2025 Q1 2025 |
1,315,151
shares
|
$122 Million
0.26% of portfolio
|
Q1 2025
Added 0.84%
|
|
|
Northern Trust Corp
Chicago, IL |
May 13, 2025 Q1 2025 |
1,262,761
shares
|
$117 Million
0.01% of portfolio
|
Q1 2025
Added 33.39%
|
|
|
Loomis Sayles & CO L P
|
May 14, 2025 Q1 2025 |
1,232,297
shares
|
$114 Million
0.09% of portfolio
|
Q1 2025
Reduced 2.14%
|
|
|
Senator Investment Group LP
New York, NY |
May 13, 2025 Q1 2025 |
1,212,500
shares
|
$112 Million
3.84% of portfolio
|
Q1 2025
Added 68.74%
|
|
|
Neuberger Berman Group LLC
New York, NY |
May 13, 2025 Q1 2025 |
1,132,296
shares
|
$105 Million
0.05% of portfolio
|
Q1 2025
Added 35.5%
|
|
|
Morgan Stanley
New York, NY |
May 15, 2025 Q1 2025 |
1,102,459
shares
|
$102 Million
0.0% of portfolio
|
Q1 2025
Reduced 27.86%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
1,066,398
shares
|
$98.6 Million
0.01% of portfolio
|
Q1 2025
Added 172.91%
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Jul 21, 2025 Q1 2025 |
1,028,660
shares
|
$95.1 Million
0.13% of portfolio
|
Q1 2025
Added 28.93%
|