Vault-13

AON PLC

SHS CL A · CUSIP G0408V102

3 institutional holders -1 vs Q1 2026
2,0072.0k shares reported held*
$665.7kreported value*
0 new 1 added 0 reduced 1 sold out net bought ≈ $1.8k (-24.8k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $331.69.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0246Q3 22: 4Q4 22: 4Q1 23: 3Q2 23: 4Q3 23: 5Q4 23: 6Q1 24: 5Q2 24: 4Q3 24: 4Q4 24: 5Q1 25: 4Q2 25: 4Q3 25: 4Q4 25: 3Q1 26: 4Q2 26: 33Q3 22Q3 23Q3 24Q3 25Q2 26
Numbers
QuarterHolders
Q3 20224
Q4 20224
Q1 20233
Q2 20234
Q3 20235
Q4 20236
Q1 20245
Q2 20244
Q3 20244
Q4 20245
Q1 20254
Q2 20254
Q3 20254
Q4 20253
Q1 20264
Q2 20263

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
404Q3 24: 0 bought or addedQ3 24: 1 cut or sold outQ4 24: 1 bought or addedQ4 24: 1 cut or sold outQ4 24Q1 25: 0 bought or addedQ1 25: 3 cut or sold outQ2 25: 0 bought or addedQ2 25: 1 cut or sold outQ2 25Q3 25: 0 bought or addedQ3 25: 1 cut or sold outQ4 25: 0 bought or addedQ4 25: 1 cut or sold outQ4 25Q1 26: 1 bought or addedQ1 26: 0 cut or sold outQ2 26: 1 bought or addedQ2 26: 1 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 202401
Q4 202411
Q1 202503
Q2 202501
Q3 202501
Q4 202501
Q1 202610
Q2 202611

Biggest buyers

HORIZON FINANCIAL SERVICES, LLC Added +12+12

Biggest sellers

Kentucky Retirement Systems Sold out -24,855-24.9k

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 HC Advisors, LLC 0.24% of their portfolio SANDY SPRINGS, GA 1,1991.2k $397.7k $397.7k 0.24% Unchanged
2 HORIZON FINANCIAL SERVICES, LLC 0.10% of their portfolio WINSTON SALEM, NC 783783 $259.7k $259.7k 0.10% Added +12 +12
3 Byrne Asset Management LLC 0.00% of their portfolio KINGSTON, NJ 2525 $8.3k $8.3k 0.00% Unchanged