Security key
01741R102
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 136,186,000
- Total 13F shares
- 128,761,297
- Share change
- -4,974,127
- Total reported value
- $10,473,097,363
- Put/Call ratio
- 98%
- Price per share
- $81.34
- Number of holders
- 467
- Value change
- -$444,728,900
- Number of buys
- 237
- Number of sells
- 242
Report period
Q3 2025
Institutions
467
Top holders
10
ATI full security history
Newer quarter: Q4 2025
Previous quarter: Q2 2025
ATI INC SEC filings
ATI INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 01741R102
Recent filing periods:
Top shareholders of ATI - ATI INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
|
Company |
10%
from 13D/G
|
14,947,268
|
$1,290,547,118 | — | 30 Jun 2025 | |
| FMR LLC |
13F
13D/G
|
Company |
3.5%
from 13D/G
|
3,413,781
|
$294,745,863 | — | 30 Jun 2025 | |
| Capital International Investors |
13F
|
Company |
12%
|
16,711,428
|
$1,442,960,109 | — | 30 Jun 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
9.8%
|
13,330,475
|
$1,150,953,212 | — | 30 Jun 2025 | |
| Capital World Investors |
13F
|
Company |
5%
|
6,820,371
|
$588,870,832 | — | 30 Jun 2025 | |
| STATE STREET CORP |
13F
|
Company |
4.1%
|
5,626,765
|
$485,814,890 | — | 30 Jun 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
2.6%
|
3,513,948
|
$303,394,270 | — | 30 Jun 2025 | |
| Invesco Ltd. |
13F
|
Company |
2.4%
|
3,296,624
|
$284,630,545 | — | 30 Jun 2025 | |
| Capital Research Global Investors |
13F
|
Company |
2.4%
|
3,224,970
|
$278,443,910 | — | 30 Jun 2025 | |
| DENDUR CAPITAL LP |
13F
|
Company |
2.3%
|
3,175,000
|
$274,129,500 | — | 30 Jun 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.8%
|
2,435,916
|
$210,352,997 | — | 30 Jun 2025 | |
| FRONTIER CAPITAL MANAGEMENT CO LLC |
13F
|
Company |
1.6%
|
2,225,724
|
$192,169,002 | — | 30 Jun 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
1.5%
|
2,109,919
|
$182,170,407 | — | 30 Jun 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.5%
|
1,999,304
|
$172,629,742 | — | 30 Jun 2025 | |
| NORGES BANK |
13F
|
Company |
1.2%
|
1,699,392
|
$146,725,505 | — | 30 Jun 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
1.1%
|
1,497,433
|
$129,288,365 | — | 30 Jun 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
1%
|
1,386,116
|
$119,677,406 | — | 30 Jun 2025 | |
| BOWEN HANES & CO INC |
13F
|
Company |
1%
|
1,375,560
|
$118,765,850 | — | 30 Jun 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.92%
|
1,252,717
|
$108,159,585 | — | 30 Jun 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.89%
|
1,207,211
|
$104,230,858 | — | 30 Jun 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.84%
|
1,138,586
|
$98,307,000 | — | 30 Jun 2025 | |
| Palestra Capital Management LLC |
13F
|
Company |
0.78%
|
1,062,298
|
$91,718,809 | — | 30 Jun 2025 | |
| LOOMIS SAYLES & CO L P |
13F
|
Company |
0.76%
|
1,039,613
|
$89,760,186 | — | 30 Jun 2025 | |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
|
Company |
0.73%
|
997,941
|
$86,162,722 | — | 30 Jun 2025 | |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC |
13F
|
Company |
0.72%
|
977,271
|
$84,377,578 | — | 30 Jun 2025 | |
| RAYMOND JAMES FINANCIAL INC |
13F
|
Company |
0.69%
|
943,789
|
$81,486,741 | — | 30 Jun 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.69%
|
934,971
|
$80,725,000 | — | 30 Jun 2025 | |
| FULLER & THALER ASSET MANAGEMENT, INC. |
13F
|
Company |
0.67%
|
911,108
|
$78,665,038 | — | 30 Jun 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.66%
|
892,300
|
$77,041,223 | — | 30 Jun 2025 | |
| Woodline Partners LP |
13F
|
Company |
0.62%
|
838,621
|
$72,406,537 | — | 30 Jun 2025 | |
| UBS Group AG |
13F
|
Company |
0.61%
|
826,959
|
$71,399,640 | — | 30 Jun 2025 | |
| Channing Capital Management, LLC |
13F
|
Company |
0.61%
|
826,631
|
$71,371,321 | — | 30 Jun 2025 | |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
0.6%
|
822,696
|
$71,031,573 | — | 30 Jun 2025 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
0.58%
|
786,259
|
$67,885,587 | — | 30 Jun 2025 | |
| Neuberger Berman Group LLC |
13F
|
Company |
0.57%
|
778,482
|
$67,214,164 | — | 30 Jun 2025 | |
| Senator Investment Group LP |
13F
|
Company |
0.55%
|
750,000
|
$64,755,000 | — | 30 Jun 2025 | |
| Castle Hook Partners LP |
13F
|
Company |
0.55%
|
744,648
|
$64,292,908 | — | 30 Jun 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0.53%
|
720,224
|
$62,184,140 | — | 30 Jun 2025 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.5%
|
680,911
|
$58,789,856 | — | 30 Jun 2025 | |
| Allspring Global Investments Holdings, LLC |
13F
|
Company |
0.46%
|
629,361
|
$52,797,094 | — | 30 Jun 2025 | |
| Fisher Asset Management, LLC |
13F
|
Company |
0.46%
|
627,980
|
$54,219,849 | — | 30 Jun 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.46%
|
622,496
|
$53,746,303 | — | 30 Jun 2025 | |
| Holocene Advisors, LP |
13F
|
Company |
0.44%
|
604,781
|
$52,216,792 | — | 30 Jun 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.44%
|
592,475
|
$51,154,292 | — | 30 Jun 2025 | |
| TUDOR INVESTMENT CORP ET AL |
13F
|
Company |
0.43%
|
591,342
|
$51,056,468 | — | 30 Jun 2025 | |
| NorthRock Partners, LLC |
13F
|
Company |
0.4%
|
540,447
|
$46,662,223 | — | 30 Jun 2025 | |
| SCHRODER INVESTMENT MANAGEMENT GROUP |
13F
|
Company |
0.39%
|
532,837
|
$46,005,146 | — | 30 Jun 2025 | |
| Forest Avenue Capital Management LP |
13F
|
Company |
0.36%
|
492,976
|
$42,563,548 | — | 30 Jun 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.35%
|
481,692
|
$41,589,287 | — | 30 Jun 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
0.34%
|
467,369
|
$40,352,640 | — | 30 Jun 2025 |
Institutional Holders of ATI INC - Common Stock (ATI) as of Q3 2025
As of 30 Sep 2025,
ATI INC - Common Stock (ATI) was held by
467 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
128,761,297 shares.
The largest 10 holders included
Capital International Investors, BlackRock, Inc., VANGUARD GROUP INC, Capital World Investors, STATE STREET CORP, FMR LLC, Capital Research Global Investors, Invesco Ltd., D. E. Shaw & Co., Inc., and DENDUR CAPITAL LP.
This page lists
469
institutional shareholders reporting positions in this security
for the Q3 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
467
Q3 2025 holders
467
Holder diff
0
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 Value $ | Q3 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.