AOS Institutional Ownership
Top institutional (13F) holders of AOS and 5%+ (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
44
Institutional value
$4.52B
Top holder
FMR LLC
Top holders
| Holder | Stake | Filed | Value |
|---|---|---|---|
| FMR LLCinvestment advisor | 7.8% | Aug 13, 2026 | $653.41M |
| BlackRock, Inc.holding company | 6.0% | Aug 7, 2026 | $505.32M |
| Vanguard Capital Managementinvestment advisor | 5.4% | Aug 13, 2026 | $456.99M |
| Vanguard Portfolio Managementinvestment advisor | 5.2% | Aug 13, 2026 | $442.26M |
| STATE STREET CORPORATIONholding company | 4.9% | Sep 22, 2026 | $412.79M |
| Invesco Ltd.holding company | 4.1% | Aug 14, 2026 | $347.17M |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | 2.8% | Nov 6, 2026 | $212.52M |
| MORGAN STANLEYholding company | 2.0% | Aug 13, 2026 | $170.45M |
| UBS Group AGbank | 1.8% | Aug 13, 2026 | $155.14M |
| Dimensional Fund Advisors LPinvestment advisor | 1.6% | Nov 4, 2026 | $124.12M |
| BANK OF AMERICA CORP /DE/holding company | 1.2% | Aug 14, 2026 | $97.22M |
| Norges Bankother | 1.1% | Aug 12, 2026 | $91.23M |
| NORTHERN TRUST CORPinvestment advisor | 0.9% | Aug 13, 2026 | $73.6M |
| GOLDMAN SACHS GROUP INCinvestment advisor | 0.9% | Aug 14, 2026 | $72.24M |
| AQR CAPITAL MANAGEMENT LLCinvestment advisor | 0.9% | Aug 14, 2026 | $71.46M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | 0.8% | Aug 14, 2026 | $68.29M |
| Bank of New York Mellon Corpholding company | 0.8% | Nov 5, 2026 | $64.33M |
| Caisse de d??p??t et placement du Qu??becinvestment advisor | 0.8% | Aug 14, 2026 | $64.19M |
| WELLS FARGO & COMPANY/MNinvestment advisor | 0.7% | Aug 14, 2026 | $55.15M |
| ROYAL BANK OF CANADAholding company | 0.5% | Aug 14, 2026 | $41.18M |
| Ameriprise Financial, Inc.holding company | 0.4% | Aug 14, 2026 | $34.04M |
| CITIGROUP INCinvestment advisor | 0.4% | Nov 4, 2026 | $33.47M |
| JPMORGAN CHASE & COholding company | 0.4% | Aug 12, 2026 | $31.14M |
| CITADEL ADVISORS LLCinvestment advisor | 0.4% | Sep 1, 2026 | $30.55M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIPinvestment advisor | 0.3% | Aug 13, 2026 | $28.95M |
5%+ holders
Current stakes of 5% or more from Schedule 13D and 13G filings. A joint filing shows once, under its lead filer.
| Holder | Form | Stake | Filed |
|---|---|---|---|
| Smith Family Voting Trust 26-6901000other | SC 13D/A | 16.0% | Feb 25, 2019 |
| FMR LLCinvestment advisorwith Abigail P. Johnson | SC 13G/A | 10.7% | Aug 7, 2026 |
| Vanguard Capital Managementinvestment advisor | SC 13G | 7.4% | Apr 29, 2026 |
| Vanguard Portfolio Managementinvestment advisor | SC 13G | 6.3% | Apr 28, 2026 |
| BlackRock, Inc.holding company | SC 13G/A | 6.0% | Jul 16, 2025 |
| STATE STREET CORPORATIONholding company | SC 13G | 5.2% | Feb 9, 2026 |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.