Form 13-F position report

AON PLC

Reported by Petrus Trust Company LTA

AON CUSIP G0403H108 Manager CIK 0001473429

Reported 144,000 shares, down 9,300 (6.1%) from the prior quarter.

Reported value -3.5%; share count -6.1% vs. the prior quarter.

Reduced
% of reported 13F value 4.49% This manager · Q2 2026
Shares 144,000 Quarter-end amount reported
Reported value $47,763,360 Fair value at quarter end
Consecutive quarters held 11 Through Q2 2026

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2023-12-31 29538530
2024-03-31 33944330
2024-06-30 41971371
2024-09-30 44113725
2024-12-31 42201300
2025-03-31 46893075
2025-06-30 42663145
2025-09-30 48677806
2025-12-31 50814720
2026-03-31 49482174
2026-06-30 47763360

Quarterly position history

How this manager's reported quarter-end position changed over time.

11 quarters
Quarterly reported position history for AON PLC held by Petrus Trust Company LTA.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q2 2026 Reduced 144,000 -9,300 (-6.1%) 4.49% $47,763,360 2026-08-14
Q1 2026 Added 153,300 +9,300 (6.5%) 5.41% $49,482,174 2026-05-15
Q4 2025 Added 144,000 +7,487 (5.5%) 5.14% $50,814,720 2026-02-17
Q3 2025 Added 136,513 +16,928 (14.2%) 5.33% $48,677,806 2025-11-14
Q2 2025 Added 119,585 +2,085 (1.8%) 4.43% $42,663,145 2025-08-14
Q1 2025 Unchanged 117,500 0 (0.0%) 4.38% $46,893,075 2025-05-15
Q4 2024 Reduced 117,500 -10,000 (-7.8%) 4.08% $42,201,300 2025-02-14
Q3 2024 Reduced 127,500 -15,464 (-10.8%) 4.3% $44,113,725 2024-11-14
Q2 2024 Added 142,964 +41,249 (40.6%) 3.92% $41,971,371 2024-08-14
Q1 2024 Added 101,715 +215 (0.2%) 3.07% $33,944,330 2024-05-15
Q4 2023 New 101,500 +101,500 (0.0%) 2.8% $29,538,530 2024-02-14
Five years are shown. A free account unlocks the complete reported history. Unlock full history

Who else reported the position

1386 managers reported AON PLC for Q2 2026.

Managers reporting AON PLC in Q2 2026.
Manager Activity Shares Change % of reported 13F Reported value Tenure
BlackRock Inc Reduced 15,716,429 -432,078 0.08% $5,212,982,529 8 qtrs
VANGUARD CAPITAL MANAGEMENT LLC Added 13,603,465 +21,709 0.1% $4,512,133,306 2 qtrs
JPMorgan Chase & Co Added 12,175,974 +6,534,543 0.22% $3,988,484,521 25 qtrs
Capital World Investors Added 11,711,650 +233,862 0.46% $3,884,630,624 26 qtrs
STATE STREET CORPORATION Added 9,416,039 +196,266 0.09% $3,123,430,849 25 qtrs
Dodge & Cox Added 8,593,144 +477,049 1.49% $2,850,259,933 4 qtrs
MASSACHUSETTS FINANCIAL SERVICES CO MA Reduced 7,615,397 -742,700 0.82% $2,575,299,415 25 qtrs
VANGUARD PORTFOLIO MANAGEMENT LLC Added 7,202,991 +2,643,956 0.11% $2,389,160,085 2 qtrs
MORGAN STANLEY Reduced 6,214,787 -160,158 0.11% $2,061,384,164 25 qtrs
GEODE CAPITAL MANAGEMENT LLC Reduced 5,180,553 -63,756 0.09% $1,711,000,834 25 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
June 30, 2026
Filed
August 14, 2026
Filing type
13F-HR
Position type
SHS CL A

Voting authority reported

Sole
144,000
Shared
0
None
0

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.