AOS Institutional Ownership
Top institutional (13F) holders of AOS and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
38
Institutional value
$4.47B
Top holder
FMR LLC
Activist holders
1
Top holders
| Holder | Stake | Filed | Value |
|---|---|---|---|
| FMR LLCinvestment advisor | 7.6% | Aug 13, 2026 | $653.41M |
| BlackRock, Inc.holding company | 5.9% | Aug 7, 2026 | $505.32M |
| Vanguard Capital Managementinvestment advisor | 5.3% | Aug 13, 2026 | $456.99M |
| Vanguard Portfolio Managementinvestment advisor | 5.1% | Aug 13, 2026 | $442.26M |
| STATE STREET CORPORATIONinvestment advisor | 4.8% | Sep 22, 2026 | $412.79M |
| Invesco Ltd.investment advisor | 4.0% | Aug 14, 2026 | $347.17M |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | 2.7% | Aug 12, 2026 | $233.69M |
| MORGAN STANLEYinvestment advisor | 2.0% | Aug 13, 2026 | $170.45M |
| UBS Group AGinvestment advisor | 1.8% | Aug 13, 2026 | $155.14M |
| Dimensional Fund Advisors LPinvestment advisor | 1.5% | Aug 11, 2026 | $127.66M |
| BANK OF AMERICA CORP /DE/investment advisor | 1.1% | Aug 14, 2026 | $97.22M |
| Norges Bankother | 1.1% | Aug 12, 2026 | $91.23M |
| Bank of New York Mellon Corpholding company | 1.0% | Aug 6, 2026 | $89.32M |
| NORTHERN TRUST CORPinvestment advisor | 0.9% | Aug 13, 2026 | $73.6M |
| GOLDMAN SACHS GROUP INCinvestment advisor | 0.8% | Aug 14, 2026 | $72.24M |
| AQR CAPITAL MANAGEMENT LLCinvestment advisor | 0.8% | Aug 14, 2026 | $71.46M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | 0.8% | Aug 14, 2026 | $68.29M |
| WELLS FARGO & COMPANY/MNinvestment advisor | 0.6% | Aug 14, 2026 | $55.15M |
| ROYAL BANK OF CANADAinvestment advisor | 0.5% | Aug 14, 2026 | $41.18M |
| Ameriprise Financial, Inc.holding company | 0.4% | Aug 14, 2026 | $34.04M |
| JPMORGAN CHASE & COinvestment advisor | 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 |
| RENAISSANCE TECHNOLOGIES LLCinvestment advisor | 0.3% | Aug 13, 2026 | $24.93M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisor | 0.3% | Aug 14, 2026 | $22.56M |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.