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Aon plc

AON
Exchange
NYSE
Industry
Insurance Agents, Brokers & Service
SEC CIK
0000315293

In the last 90 days, Aon plc insiders filed 1 open-market purchase and 3 sales; 1,273 institutions reported holding it in 13F filings for Q2 2026, worth $63.9B in total; 4 superinvestors hold it, including Viking Global Investors and Baupost Group.

13F holders, Q1 2022

Institutional positions in Aon plc as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
985
+2 vs. Q4 2021
Shares held
188.2M
−117.9K (−0.1%) vs. Q4 2021
Total value
$61.2B
+$4.73B (+8.4%) vs. Q4 2021
New holders
94
324 more added
Sold out
92
369 more reduced

12 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting AON on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2022: 985 institutions
Q1 2021: 919 institutionsQ2 2021: 912 institutionsQ3 2021: 917 institutionsQ4 2021: 995 institutionsQ1 2022: 985 institutionsQ2 2022: 966 institutionsQ3 2022: 950 institutionsQ4 2022: 1,034 institutionsQ1 2023: 1,014 institutionsQ2 2023: 1,025 institutionsQ3 2023: 1,049 institutionsQ4 2023: 1,067 institutionsQ1 2024: 1,087 institutionsQ2 2024: 1,111 institutionsQ3 2024: 1,149 institutionsQ4 2024: 1,196 institutionsQ1 2025: 1,276 institutionsQ2 2025: 1,233 institutionsQ3 2025: 1,255 institutionsQ4 2025: 1,289 institutionsQ1 2026: 1,266 institutionsQ2 2026: 1,273 institutions
Value heldQ1 2022: $61.2B
Q1 2021: $51.4BQ2 2021: $53.4BQ3 2021: $57.2BQ4 2021: $56.5BQ1 2022: $61.2BQ2 2022: $49.5BQ3 2022: $48.4BQ4 2022: $52.6BQ1 2023: $55.7BQ2 2023: $61.2BQ3 2023: $56.4BQ4 2023: $49.8BQ1 2024: $57.4BQ2 2024: $55.4BQ3 2024: $66.1BQ4 2024: $69.1BQ1 2025: $77.1BQ2 2025: $69.3BQ3 2025: $66.3BQ4 2025: $66.7BQ1 2026: $60.6BQ2 2026: $63.9B
Institutions holding AON and their total value by quarter
QuarterHoldersValue
Q2 20261,273$63.9B
Q1 20261,266$60.6B
Q4 20251,289$66.7B
Q3 20251,255$66.3B
Q2 20251,233$69.3B
Q1 20251,276$77.1B
Q4 20241,196$69.1B
Q3 20241,149$66.1B
Q2 20241,111$55.4B
Q1 20241,087$57.4B
Q4 20231,067$49.8B
Q3 20231,049$56.4B
Q2 20231,025$61.2B
Q1 20231,014$55.7B
Q4 20221,034$52.6B
Q3 2022950$48.4B
Q2 2022966$49.5B
Q1 2022985$61.2B
Q4 2021995$56.5B
Q3 2021917$57.2B
Q2 2021912$53.4B
Q1 2021919$51.4B

Institutions, Q1 2022

Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q4 2021.

Institutions holding AON in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Horizon Financial Services, LLC771$251.0K0.16%+771New
TD Ameritrade Investment Management, LLC765$249.0K0.00%−777−50.4%Reduced
StrategIQ Financial Group, LLC761$248.0K0.03%−100−11.6%Reduced
HB Wealth Management, LLC754$246.0K0.00%+754New
Tradition Wealth Management, LLC753$245.0K0.03%+10+1.3%Added
Bradley Foster & Sargent Inc750$244.0K0.01%+750New
New Capital Management LP741$241.0K0.17%00.0%Unchanged
Cobblestone Capital Advisors LLC730$238.0K0.02%00.0%Unchanged
Woodard & Co Asset Management Group Inc720$234.0K0.10%00.0%Unchanged
OneAscent Wealth Management LLC717$233.0K0.12%−31−4.1%Reduced
Personal Capital Advisors Corp712$232.0K0.00%+31+4.6%Added
Main Street Research LLC710$231.0K0.02%−35−4.7%Reduced
Steel Peak Wealth Management LLC707$230.0K0.01%−14−1.9%Reduced
Welch & Forbes LLC700$228.0K0.00%−100−12.5%Reduced
Lantz Financial LLC701$228.0K0.09%+701New
NovaPoint Capital, LLC695$226.0K0.08%00.0%Unchanged
Great Diamond Partners, LLC694$225.0K0.06%−60−8.0%Reduced
Sage Mountain Advisors LLC691$225.0K0.04%−53−7.1%Reduced
Lake Street Financial LLC687$224.0K0.04%+17+2.5%Added
Covington Capital Management686$223.0K0.01%+234+51.8%Added
Balasa Dinverno & Foltz LLC683$222.0K0.01%−1−0.1%Reduced
Tiemann Investment Advisors, LLC680$221.0K0.10%−316−31.7%Reduced
Keel Point, LLC678$221.0K0.03%−8−1.2%Reduced
Fort Sheridan Advisors LLC675$220.0K0.06%00.0%Unchanged
Ballentine Partners, LLC671$219.0K0.01%+671New
Verus Capital Partners, LLC755$218.0K0.03%+755New
Maripau Wealth Management LLC743$217.0K0.20%+1+0.1%Added
Cornerstone Wealth Group, LLC667$217.0K0.04%+667New
Institute for Wealth Management, LLC.662$216.0K0.04%+662New
Dougherty Wealth Advisers LLC659$215.0K0.32%00.0%Unchanged
Meristem Family Wealth, LLC657$214.0K0.02%+657New
B. Riley Wealth Management, Inc.653$213.0K0.02%−16−2.4%Reduced
Atria Wealth Solutions, Inc.647$211.0K0.00%+647New
Curated Wealth Partners LLC700$210.0K0.07%00.0%Unchanged
Highland Private Wealth Management642$209.0K0.03%+642New
Austin Private Wealth, LLC643$209.0K0.04%+643New
Simmons Bank640$208.0K0.02%+640New
Choate Investment Advisors636$207.0K0.01%−790−55.4%Reduced
TCI Wealth Advisors, Inc.629$205.0K0.03%+25+4.1%Added
Deseret Mutual Benefit Administrators620$202.0K0.04%−100−13.9%Reduced
Crestwood Advisors Group LLC620$202.0K0.01%+620New
Mutual Advisors, LLC618$201.0K0.01%+618New
Bremer Bank National Association617$201.0K0.03%+617New
Manchester Capital Management LLC615$200.0K0.03%+1+0.2%Added
Global Wealth Management Investment Advisory, Inc.607$198.0K0.06%00.0%Unchanged
Simon Quick Advisors, LLC595$194.0K0.05%+363+156.5%Added
Ellevest, Inc.533$174.0K0.01%−7−1.3%Reduced
Carolina Wealth Advisors, LLC532$173.0K0.11%00.0%Unchanged
State of Wyoming521$170.0K0.09%−65−11.1%Reduced
Smithfield Trust Co520$168.0K0.01%−106−16.9%Reduced
Addison Advisors LLC503$164.0K0.09%00.0%Unchanged
Clear Street Markets LLC488$159.0K0.05%+488New
West Paces Advisors Inc.481$156.6K0.05%00.0%Unchanged
SOA Wealth Advisors, LLC.475$154.0K0.04%00.0%Unchanged
Bank of New Hampshire440$143.0K0.03%+440New
Magellan Asset Management Ltd425$138.0K0.00%−107−20.1%Reduced
Bedel Financial Consulting, Inc.418$136.0K0.04%00.0%Unchanged
High Net Worth Advisory Group LLC419$136.0K0.05%00.0%Unchanged
Fortis Advisors, LLC414$135.0K0.07%+414New
SRS Capital Advisors, Inc.400$130.0K0.02%+113+39.4%Added
Arlington Partners LLC381$124.0K0.04%00.0%Unchanged
Private Capital Group, LLC347$113.0K0.03%−6−1.7%Reduced
Heritage Wealth Advisors345$112.0K0.01%00.0%Unchanged
Washington Trust Co344$112.0K0.00%+2+0.6%Added
Cambridge Trust Co342$111.0K0.00%+109+46.8%Added
Hexagon Capital Partners LLC329$107.0K0.03%00.0%Unchanged
Lindbrook Capital, LLC327$106.0K0.02%+15+4.8%Added
Mascoma Wealth Management LLC321$105.0K0.03%+110+52.1%Added
Geneos Wealth Management Inc.321$104.0K0.00%−18−5.3%Reduced
Trustcore Financial Services, LLC299$97.0K0.01%−34−10.2%Reduced
Versant Capital Management, Inc294$96.0K0.03%−1−0.3%Reduced
Bollard Group LLC292$95.0K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc277$90.0K0.00%+3+1.1%Added
Fred Alger Management, LLC251$82.0K0.00%+175+230.3%Added
Montag A & Associates Inc250$81.0K0.00%00.0%Unchanged
Column Capital Advisors, LLC233$76.0K0.01%−4−1.7%Reduced
Oakworth Capital, Inc.226$74.0K0.01%00.0%Unchanged
Global Financial Private Client, LLC222$73.0K0.04%00.0%Unchanged
Leelyn Smith, LLC214$70.0K0.02%−186−46.5%Reduced
BDO Wealth Advisors, LLC209$68.0K0.01%00.0%Unchanged
Alaska Permanent Fund Corp209$68.0K0.00%+2+1.0%Added
Whittier Trust Co of Nevada Inc205$67.0K0.00%−60−22.6%Reduced
GPS Wealth Strategies Group, LLC200$65.0K0.01%00.0%Unchanged
Burleson & Company, LLC200$65.0K0.01%00.0%Unchanged
Canton Hathaway, LLC200$65.0K0.02%00.0%Unchanged
CVA Family Office, LLC200$65.0K0.02%00.0%Unchanged
Curi Capital184$60.0K0.01%+1+0.5%Added
Rosenberg Matthew Hamilton185$60.0K0.02%+185New
Archer Investment Corp175$58.4K0.02%00.0%Unchanged
Cranbrook Wealth Management, LLC173$56.0K0.01%00.0%Unchanged
First Horizon Advisors, Inc.169$55.0K0.00%−127−42.9%Reduced
AdvisorNet Financial, Inc170$55.0K0.00%+10+6.3%Added
Core Alternative Capital162$53.0K0.01%+162New
Riverview Trust Co157$51.0K0.04%+157New
Power Corp of Canada142$46.0K0.00%+142New
Sugarloaf Wealth Management, LLC136$44.0K0.01%00.0%Unchanged
Earnest Partners LLC133$43.0K0.00%00.0%Unchanged
Asset Dedication, LLC131$43.0K0.00%00.0%Unchanged
O'Dell Group, LLC125$41.0K0.01%+104+495.2%Added
TCWP LLC125$40.0K0.01%+125New