Security key
G0403H108
- Security type / class
- Equity / Class A Ordinary Shares
- Total 13F shares
- 198,914,605
- Total 13F value
- $56,824,552,864
- Share change
- -23,895,930
- Put/Call ratio
- 76%
- SEC-reported price per share
- $285.77
- Number of holders
- 888
- Value change
- -$6,396,401,166
- Number of buys
- 379
- Number of sells
- 420
- Shares outstanding
- 213,748,891
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2021
Institutions
888
Top holders
10
AON full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2021
Previous quarter: Q2 2021
Aon plc SEC filings
Aon plc company facts
Broader feeds
Reporting periods
Holder history for CUSIP G0403H108
Recent filing periods:
Ownership snapshot
Top reported holders of AON - Aon plc - Class A Ordinary Shares (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
MASSACHUSETTS FINANCIAL S...
Disclosed value leader
MASSACHUSETTS FINANCIAL S...
Comparable rows
15/15
Latest evidence
30 Jun 2021
13F
Lead comparable stake: 9.1%
Showing 1-6 of 15 holder rows.
Quick read
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ leads the comparable SEC ownership view at 9.1%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s linked filing trail.
Comparable ownership
Top 5
MASSACHUSETTS FINANCIAL SERVICES ...
9.1%
VANGUARD GROUP INC
7.9%
BlackRock Finance, Inc.
7.7%
STATE STREET CORP
4.4%
Capital International Investors
3.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
13F
Company
|
9.1%
|
$4,649,700,000
19,474,366 shares
|
— | 30 Jun 2021 |
| VANGUARD GROUP INC |
13F
Company
|
7.9%
|
$4,048,420,000
16,956,025 shares
|
— | 30 Jun 2021 |
| BlackRock Finance, Inc. |
13F
Company
|
7.7%
|
$3,949,819,000
16,543,059 shares
|
— | 30 Jun 2021 |
| STATE STREET CORP |
13F
Company
|
4.4%
|
$2,229,639,000
9,338,406 shares
|
— | 30 Jun 2021 |
| Capital International Investors |
13F
Company
|
3.7%
|
$1,865,621,000
7,807,606 shares
|
— | 30 Jun 2021 |
| EAGLE CAPITAL MANAGEMENT LLC |
13F
Company
|
3.1%
|
$1,566,361,000
6,560,400 shares
|
— | 30 Jun 2021 |
How to read this table
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.
13F holder rows
Institutional holders as of Q3 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
888
Shares
198,914,605
Rows available
888
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2021 vs Q2 2021 Across Filers
Q2 2021 holders
884
Q3 2021 holders
888
Holder diff
4
| Investor | Q2 2021 Shares | Q3 2021 Shares | Share Diff | Share Chg % | Q2 2021 value | Q3 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend