SEC 13F Intelligence

AON PLC

CUSIP G0408V102

Aon PLC has 4 institutional holders in Filings Flow’s 13F database, together reporting 26.9K shares worth $646,031 as of Q1 2026. The largest reported holders are Jlb & Associates Inc, Storebrand Asset Management As, and Hc Advisors, LLC.

Institutional Holders
4
Q1 2026
Reported Value
$646,031
Ticker
unmapped
private placement or foreign
Quarters Tracked
10

Ownership Trend

Institutional holders
Q4 ’18: 616Q4 ’18Q1 ’19: 628Q2 ’19: 622Q2 ’19Q3 ’19: 653Q2 ’21: 13Q2 ’21Q4 ’21: 8Q4 ’22: 4Q4 ’22Q4 ’25: 3Q1 ’26: 4Q1 ’26Q2 ’26: 2filingsflow.com
Total reported value
Q4 ’18: $258.0BQ4 ’18Q1 ’19: $313.4BQ2 ’19: $307.6BQ2 ’19Q3 ’19: $345.6BQ2 ’21: $136MQ2 ’21Q4 ’21: $142MQ4 ’22: $91MQ4 ’22Q4 ’25: $703,995Q1 ’26: $646,031Q1 ’26Q2 ’26: $14Mfilingsflow.com

Holders

Mixed quarters
Manager% of PortfolioValueSharesQuarter
JLB & ASSOCIATES INC$696M AUM3.10%$24M66.2KQ3 2025OLDER
HC Advisors, LLC$149M AUM0.26%$387,0131.2KQ1 2026OLDER
STOREBRAND ASSET MANAGEMENT AS$9.6B AUM0.14%$14M82.7KQ2 2026
HORIZON FINANCIAL SERVICES, LLC$226M AUM0.11%$248,863771Q1 2026OLDER
Byrne Asset Management LLC$185M AUM0.00%$8,29225Q2 2026

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.