Prices via Intrinio. Supplier and customer ties are extracted from SEC filings and carry the sentence they came from. Not investment advice.
Prices via Intrinio. Supplier and customer ties are extracted from SEC filings and carry the sentence they came from. Not investment advice.
Aon plc
Price, suppliers and customers from SEC filings, institutional ownership and the next report.
NYSE · Insurance Agents, Brokers & Service
Prev close 305.17 · gapped above the open, then crossed back over prior close. High/low 314.99 at 7:15 am ET, 305.17 at 3:45 pm ET.
Aon plc has 2 disclosed suppliers and 6 disclosed customers. Each one is named in an SEC filing, either Aon plc’s own annual report or the counterparty’s, and carries the sentence that discloses it.
Each disclosed tie as a share of both companies’ annual revenue. The bigger share is the side that would feel it if the relationship ended.
| Partner | % of their revenue | % of AON revenue | Skew |
|---|---|---|---|
| RNRRenaissancere Holdings Ltd | 32.00% | 24.86% | 1.3× |
| AXSAxis Capital Holdings Ltd | 24.00% | 9.32% | 2.6× |
| GLREGreenlight Capital RE, Ltd. | 21.50% | 0.95% | 23× |
| WTMWhite Mountains Insurance Group Ltd | 12.40% | 2.83% | 4.4× |
Sources
sec edgar · verbatim disclosureEach tie, with the sentence that disclosed it. Open a row for the wording and the filing it came from.
“Pursuant to this agreement with Aon, Aon made an initial cash payment to Porch in the amount of approximately $25 million plus an additional cash payment of $0.9 million to us in 2025, and will share with our insurance carrier affiliates a percentage of the brokerage revenue received by Aon for the placement of reinsurance contracts on their behalf that incept or renew each calendar year from 2025 through 2032.”
FILING10-K0001784535-26-000008cik 0001784535disclosed by PRCH
“Marsh & McLennan Companies, Inc., Aon plc., and Arthur J. Gallagher & Co. provided 37% of gross premiums written in 2025.”
FILING10-K0001214816-26-000097cik 0001214816disclosed by AXS
“Marsh & McLennan Companies, Inc., Aon plc., and Arthur J. Gallagher & Co. provided 37% of gross premiums written in 2025.”
FILING10-K0001214816-26-000097cik 0001214816disclosed by AXS
“The following table shows the percentage of our Open Market's gross premiums written by broker, shown individually where a broker accounted for 10% or more of the total, in any of the last three years: 2025 2024 2023 Aon plc 21.5 % 22.0 % 15.7 %”
$156M relationship23× more of GLRE’s book than AON’s
basisGLRE fy2025 · closed 2025-12 $725MAON fy2025 · closed 2025-12 $16.4B
FILING10-K0001385613-26-000010cik 0001385613disclosed by GLRE
“Aon plc 12.4 13.4 16.7”
$463M relationship4.4× more of WTM’s book than AON’s
basisWTM fy2025 · closed 2025-12 $3.7BAON fy2025 · closed 2025-12 $16.4B
FILING10-K0001628280-26-012603cik 0000776867disclosed by WTM
“Pursuant to this agreement with Aon, Aon made an initial cash payment to Porch in the amount of approximately $25 million plus an additional cash payment of $0.9 million to us in 2025, and will share with our insurance carrier affiliates a percentage of the brokerage revenue received by Aon for the placement of reinsurance contracts on their behalf that incept or renew each calendar year from 2025 through 2032.”
FILING10-K0001784535-26-000008cik 0001784535disclosed by PRCH
“The Compensation Committee has engaged Aon, a compensation consulting firm to provide guidance for cash and equity compensation to executive officers and directors, as requested, which the Compensation Committee considered in reaching its determinations of such compensation.”
FILING10-K0001193125-26-284027cik 0001173204disclosed by CNVS
“Aon plc 43.9 % 23.7 % 32.0 %”
$4.1B relationship1.3× more of RNR’s book than AON’s
basisRNR fy2025 · closed 2025-12 $12.7BAON fy2025 · closed 2025-12 $16.4B
FILING10-K0000913144-25-000009cik 0000913144disclosed by RNR
Watchlist prices, news filtered to it, and its next report on your desk.
AON (Aon plc) has 2 disclosed suppliers and 6 disclosed customers, strongest disclosure first.
Suppliers:
Customers:
Select a tie for the filing sentence that discloses it; select again to open the company. Lines are disclosed suppliers and customers, coloured by industry; the closer to the centre, the more the filings disclose. A dot is green or red by today’s move. Extended: satellites hang off single companies, not bundled sectors.
Largest move on the map today: RNR +1.00%, in financials.