Who Owns Aon Stock?
NYSE: AONFinanceSpecialty InsurersUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Ownership breakdown
- Held by institutions
- 93.23%
- Held by insiders
- 1.01%
- Institutional holders
- 1,750
- Institutions 93.2%
- Insiders 1.0%
- Public and other 5.8%
Who owns Aon stock?
Institutional investors own about 93.2% of Aon's shares, spread across 1,750 institutions that file 13F reports. That level of institutional ownership is high, typical of large, widely followed companies. Insiders, including executives, directors and large founding shareholders, hold 1.01% of AON.
The largest institutional holders are Blackrock Inc. (7.41%), Vanguard Capital Management LLC (6.41%) and JPMORGAN CHASE & CO (5.74%). Together, the top 10 institutions control 45.9% of shares outstanding. In their latest filings, 6 of the top 10 institutions increased their AON positions and 4 reduced them.
Summary generated from market data by MetaCap's automated system. Methodology
Top institutional holders of AON
| Institution | Shares | % Held | Change |
|---|---|---|---|
| Blackrock Inc. | 15.72M | 7.41% | -2.7% |
| Vanguard Capital Management LLC | 13.60M | 6.41% | +0.2% |
| JPMORGAN CHASE & CO | 12.18M | 5.74% | +115.8% |
| Capital World Investors | 11.71M | 5.52% | +2.0% |
| State Street Corporation | 9.42M | 4.44% | +2.1% |
| Dodge & Cox Inc. | 8.59M | 4.05% | +5.9% |
| Massachusetts Financial Services Co. | 7.62M | 3.59% | -8.9% |
| Vanguard Portfolio Management LLC | 7.20M | 3.40% | +58.0% |
| Morgan Stanley | 6.21M | 2.93% | -2.5% |
| Geode Capital Management, LLC | 5.18M | 2.44% | -1.2% |
% held is the share of total shares outstanding. Change is the percentage change in the position since the holder's previous 13F filing.
Top mutual fund and ETF holders of AON
| Fund | Shares | % Held |
|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 6.44M | 3.04% |
| VANGUARD INDEX FUNDS-Vanguard 500 Index Fund | 5.54M | 2.61% |
| Dodge & Cox Funds-Dodge & Cox Stock Fund | 3.68M | 1.74% |
| AMERICAN BALANCED FUND | 3.33M | 1.57% |
| iShares Trust-iShares Core S&P 500 ETF | 2.84M | 1.34% |
| Fidelity Concord Street Trust-Fidelity 500 Index Fund | 2.77M | 1.31% |
| SPDR S&P 500 ETF TRUST-State Street SPDR S&P 500 ETF Trust | 2.62M | 1.23% |
| Dodge & Cox Funds-Dodge & Cox International Stock Fund | 2.55M | 1.20% |
| MFS SERIES TRUST I-MFS Value Fund | 2.42M | 1.14% |
| VANGUARD INDEX FUNDS-Vanguard Mid-Cap Index Fund | 2.20M | 1.04% |
Frequently asked questions
Who is the largest shareholder of Aon?
Blackrock Inc. is the largest institutional shareholder of AON, owning 7.41% of shares outstanding (15.72M shares) as of its latest 13F filing.
What percentage of Aon is owned by institutions?
Institutions own about 93.2% of AON shares and 94.2% of the public float.
How much of Aon do insiders own?
Insiders, such as officers and directors, own about 1.01% of AON shares outstanding.
Where does institutional ownership data come from?
Investment managers with more than $100 million in US equities must file Form 13F with the SEC within 45 days of each quarter-end. Holdings are therefore up to about 4.5 months old when published.