(ATI)
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| Breakdown | |
|---|---|
| 1.04% | % of Shares Held by All Insider |
| 95.49% | % of Shares Held by Institutions |
| 96.49% | % of Float Held by Institutions |
| 734 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Capital International Investors | 17.10M | 2025-12-31 | 12.48% | $2.40B |
| Blackrock Inc. | 14.67M | 2025-12-31 | 10.71% | $2.06B |
| Vanguard Group Inc | 12.73M | 2025-12-31 | 9.29% | $1.79B |
| Capital World Investors | 7.36M | 2025-12-31 | 5.37% | $1.03B |
| State Street Corporation | 5.60M | 2025-12-31 | 4.09% | $786.30M |
| FMR, LLC | 5.07M | 2025-12-31 | 3.71% | $712.66M |
| Capital Research Global Investors | 3.61M | 2025-12-31 | 2.64% | $507.19M |
| Invesco Ltd. | 3.38M | 2025-12-31 | 2.47% | $475.34M |
| Geode Capital Management, LLC | 2.42M | 2025-12-31 | 1.77% | $339.72M |
| Dimensional Fund Advisors LP | 2.13M | 2025-12-31 | 1.55% | $298.55M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| GROWTH FUND OF AMERICA | 6.84M | 2025-12-31 | 5.00% | $960.81M |
| SmallCap World Fund Inc | 4.39M | 2025-12-31 | 3.21% | $617.03M |
| iShares Trust-iShares Core S&P Mid-Cap ETF | 4.35M | 2026-01-31 | 3.18% | $610.90M |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 4.27M | 2025-12-31 | 3.12% | $599.55M |
| AMCAP FUND | 3.82M | 2025-12-31 | 2.79% | $536.09M |
| AMERICAN FUNDS INSURANCE SERIES-Asset Allocation Fund | 3.48M | 2025-12-31 | 2.54% | $488.04M |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 3.08M | 2025-12-31 | 2.25% | $432.94M |
| AMERICAN FUNDS INSURANCE SERIES-Growth Fund | 2.09M | 2025-12-31 | 1.52% | $292.96M |
| AMERICAN BALANCED FUND | 1.99M | 2025-12-31 | 1.46% | $280.12M |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Growth Index Fund | 1.83M | 2025-09-30 | 1.33% | $303.81M |
| INVESTMENT CO OF AMERICA | 1.76M | 2025-12-31 | 1.29% | $247.29M |