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Aon (AONN) Ownership - Who Owns Aon?

Aon (AONN) Ownership Overview

  • 0.93% Insiders
  • 29.88% Mutual Funds
  • 1.91% Other Institutional Investors
  • 25.18% ETFs
  • 42.11% Public Companies and Individual Investors

The ownership structure of Aon (MX:AONN) stock is a mix of institutional, retail, and individual investors. Approximately 56.96% of the company’s stock is owned by Institutional Investors, 0.93% is owned by Insiders, and 42.11% is owned by Public Companies and Individual Investors.

Recent Insider Trading Activity

Recent Insider Trading Activity
DateNameActivityValue
Sep 02, 2026Lester Knight$6,549,688
Mar 01, 2026Darren Zeidel$1,417,753
Feb 11, 2026Lester Knight$1,276,920
Nov 06, 2025Darren Zeidel$3,031,819

Recent Hedge Fund Trading Activity

Recent Hedge Fund Trading Activity
DateFirmActivityValue

Top Shareholders

MX:AONN top shareholders
Holder# of SharesType% HoldingValue
Vanguard23,453,505Institution11.05%7,716,672,215
Vanguard Index Funds16,994,973Institution8.01%5,591,686,016
Ishares8,851,191Institution4.17%2,912,218,863
John A. Gunn8,593,144Institution4.05%2,827,316,239
Spdr8,419,625Institution3.97%2,770,225,018
Dodge & Cox Funds6,946,000Institution3.27%2,285,372,920
Jpmorgan3,935,428Institution1.85%1,294,834,521
Fidelity Concord Street Trust3,720,593Institution1.75%1,224,149,509
Warren Buffett3,602,995Institution1.70%1,185,457,415
American Balanced Fund3,334,970Institution1.57%1,097,271,829

Top Mutual Fund Holders

MX:AONN top mutual fund holders
Holder# of SharesType% HoldingValue
Vanguard Index Funds16,994,973Institution8.01%5,591,686,016
Dodge & Cox Funds6,946,000Institution3.27%2,285,372,920
Fidelity Concord Street Trust3,720,593Institution1.75%1,224,149,509
American Balanced Fund3,334,970Institution1.57%1,097,271,829
Mfs Series Trust I2,720,300Institution1.28%895,033,106
Jpmorgan Trust I1,841,102Institution0.87%605,759,380
Putnam Large Cap Value Fund1,807,483Institution0.85%594,698,057
Washington Mutual Investors Fund1,745,299Institution0.82%574,238,277
Europacific Growth Fund1,534,654Institution0.72%504,931,859
Vanguard Institutional Index Funds1,256,603Institution0.59%413,447,519

FAQ

Who Owns Aon (MX:AONN)?
According to the latest TipRanks data, approximately 56.96% of the company's stock is held by institutional investors, 0.93% is held by insiders, and 42.11% is held by public companies and individual investors.
What percentage of Aon (MX:AONN) stock is held by institutional investors?
According to the latest TipRanks data, approximately 56.96% of Aon (MX:AONN) stock is held by institutional investors: 29.88% by mutual funds, 25.18% by ETFs and 1.91% by other institutional investors.
What percentage of Aon (MX:AONN) stock is held by retail investors?
According to the latest TipRanks data, approximately 42.11% of Aon (MX:AONN) stock is held by public companies and individual investors.
Who owns the most shares of Aon (MX:AONN)?
Vanguard owns the most shares of Aon (MX:AONN).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.