What does CUSIP G0408V102 represent in this 13F holders report?

CUSIP G0408V102 is the security identifier for AON - AON PLC - SHS CL A used to aggregate holder disclosures.

How many institutions held AON - AON PLC - SHS CL A in Q4 2020?

17 institutional investors reported AON - AON PLC - SHS CL A for Q4 2020. Use the holders table for investor-level position and value details.

AON PLC - SHS CL A (AON)

CUSIP: G0408V102

Q4 2020 13F Holders as of 31 Dec 2020

Type / Class: Equity / SHS CL A
Total 13F shares: 439,822
Share change: -36,983
Total reported value: $92,901,915
Price per share: $211.27
Number of holders: 17
Value change: -$7,415,434
Number of buys: 4
Number of sells: 7

Security key

G0408V102

Report period

Q4 2020

Institutions

Top holders

AON full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2021 Previous quarter: Q3 2020 Aon plc SEC filings Aon plc company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP G0408V102

Newer quarter: Q1 2021 Previous quarter: Q3 2020

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of AON - AON PLC - SHS CL A (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.

Lead holder

MASSACHUSETTS FINANCIAL S...

13D/G signal

—

Evidence rows

Latest as of

30 Sep 2020

13F Lead comparable stake: 9.7% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F Company 13F	9.7%	$4,282,121,000 20,756,767 shares	—	30 Sep 2020
VANGUARD GROUP INC	13F Company 13F	8.5%	$3,727,581,000 18,068,737 shares	—	30 Sep 2020
BlackRock Finance, Inc.	13F Company 13F	8.4%	$3,713,579,000 18,000,866 shares	—	30 Sep 2020
Capital International Investors	13F Company 13F	4.7%	$2,067,103,000 10,021,389 shares	—	30 Sep 2020
STATE STREET CORP	13F Company 13F	4.2%	$1,845,844,000 8,947,378 shares	—	30 Sep 2020
EAGLE CAPITAL MANAGEMENT LLC	13F Company 13F	3.6%	$1,583,828,000 7,677,307 shares	—	30 Sep 2020
Capital World Investors	13F Company 13F	3.3%	$1,448,845,000 7,023,000 shares	—	30 Sep 2020
LAZARD ASSET MANAGEMENT LLC	13F Company 13F	2.6%	$1,134,174,000 5,497,704 shares	—	30 Sep 2020

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Longview Partners (Guernsey) LTD	13F Company 13F	2.6%	$1,131,124,000 5,482,911 shares	—	30 Sep 2020
Mawer Investment Management Ltd.	13F Company 13F	2.5%	$1,117,428,000 5,416,520 shares	—	30 Sep 2020
JANUS HENDERSON GROUP PLC	13F Company 13F	2.1%	$945,239,000 4,582,125 shares	—	30 Sep 2020
Artisan Partners Limited Partnership	13F Company 13F	2.1%	$921,991,000 4,469,177 shares	—	30 Sep 2020
WCM INVESTMENT MANAGEMENT, LLC	13F Company 13F	2%	$897,710,000 4,351,480 shares	—	30 Sep 2020
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	1.7%	$752,298,000 3,653,828 shares	—	30 Sep 2020
Neuberger Berman Group LLC	13F Company 13F	1.5%	$664,353,000 3,220,963 shares	—	30 Sep 2020
VIKING GLOBAL INVESTORS LP	13F Company 13F	1.4%	$621,563,000 3,012,906 shares	—	30 Sep 2020
NORTHERN TRUST CORP	13F Company 13F	1.4%	$619,034,000 3,000,649 shares	—	30 Sep 2020
BANK OF AMERICA CORP /DE/	13F Company 13F	1.3%	$587,997,000 2,850,202 shares	—	30 Sep 2020
Independent Franchise Partners LLP	13F Company 13F	1.3%	$554,692,000 2,688,766 shares	—	30 Sep 2020
MACKENZIE FINANCIAL CORP	13F Company 13F	1%	$459,843,000 2,229,001 shares	—	30 Sep 2020
PRINCIPAL FINANCIAL GROUP INC	13F Company 13F	1%	$450,527,000 2,183,841 shares	—	30 Sep 2020
BlueSpruce Investments, LP	13F Company 13F	0.95%	$418,810,000 2,030,103 shares	—	30 Sep 2020
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	0.9%	$396,710,000 1,922,974 shares	—	30 Sep 2020
Bank of New York Mellon Corp	13F Company 13F	0.83%	$365,821,000 1,773,246 shares	—	30 Sep 2020
FARALLON CAPITAL MANAGEMENT LLC	13F Company 13F	0.82%	$362,334,000 1,756,344 shares	—	30 Sep 2020
AMERIPRISE FINANCIAL INC	13F Company 13F	0.76%	$335,238,000 1,625,457 shares	—	30 Sep 2020
Legal & General Group Plc	13F Company 13F	0.75%	$330,695,000 1,602,986 shares	—	30 Sep 2020
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	0.68%	$298,950,000 1,449,105 shares	—	30 Sep 2020
CANTILLON CAPITAL MANAGEMENT LLC	13F Company 13F	0.65%	$287,926,000 1,395,669 shares	—	30 Sep 2020
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F Company 13F	0.63%	$276,778,889 1,341,633 shares	—	30 Sep 2020
Brave Warrior Advisors, LLC	13F Company 13F	0.62%	$273,045,000 1,323,535 shares	—	30 Sep 2020
EdgePoint Investment Group Inc.	13F Company 13F	0.58%	$255,119,000 1,236,642 shares	—	30 Sep 2020
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	13F Company 13F	0.57%	$252,217,223 1,222,575 shares	—	30 Sep 2020
ALTRINSIC GLOBAL ADVISORS LLC	13F Company 13F	0.56%	$247,197,000 1,198,237 shares	—	30 Sep 2020
GOLDMAN SACHS GROUP INC	13F Company 13F	0.53%	$235,090,000 1,139,559 shares	—	30 Sep 2020
Invesco Ltd.	13F Company 13F	0.52%	$231,179,000 1,120,593 shares	—	30 Sep 2020
Boston Partners	13F Company 13F	0.52%	$228,704,000 1,108,599 shares	—	30 Sep 2020
ROYAL BANK OF CANADA	13F Company 13F	0.49%	$216,794,000 1,050,866 shares	—	30 Sep 2020
Swiss National Bank	13F Company 13F	0.47%	$206,124,000 999,149 shares	—	30 Sep 2020
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.46%	$204,652,000 992,007 shares	—	30 Sep 2020
NEW YORK STATE COMMON RETIREMENT FUND	13F Company 13F	0.45%	$198,593,000 962,642 shares	—	30 Sep 2020
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	0.44%	$193,799,000 939,477 shares	—	30 Sep 2020
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	0.44%	$193,221,000 936,601 shares	—	30 Sep 2020
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	0.43%	$187,537,000 909,047 shares	—	30 Sep 2020
First Pacific Advisors, LP	13F Company 13F	0.42%	$185,070,000 897,090 shares	—	30 Sep 2020
NORGES BANK	13F Company 13F	0.4%	$176,902,000 857,498 shares	—	30 Sep 2020
FMR LLC	13F Company 13F	0.4%	$176,504,000 855,575 shares	—	30 Sep 2020
Meritage Group LP	13F Company 13F	0.4%	$174,244,000 844,613 shares	—	30 Sep 2020
BARROW HANLEY MEWHINNEY & STRAUSS LLC	13F Company 13F	0.39%	$172,945,000 838,320 shares	—	30 Sep 2020
DSM CAPITAL PARTNERS LLC	13F Company 13F	0.39%	$172,886,000 838,031 shares	—	30 Sep 2020

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 Q4 2020

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

439,822

Rows loaded

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* 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. An asterisk next to the price means the price is likely invalid.

Compare Q4 2020 vs Q3 2020 Across Filers

Q3 2020 holders

Q4 2020 holders

Holder diff

-6

Investor	Q3 2020 Shares	Q4 2020 Shares	Share Diff	Share Chg %	Q3 2020 value	Q4 2020 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend