HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
PensionPosition in AON — Aon plc
CIK 1535845
TORONTO, A6
Position in AON
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$15,153,257
-$36,289,159 QoQ
Shares Held
45,685
-71.3% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#220
of 1,252 holders
Holding Since
Sep 2020
23 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AON Over Time
Shares Held
Position Value (USD)
Position in Insurance Brokers
Financial Services · as of Jun 30, 2026HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $109,214,268 across 11 Insurance Brokers names. AON ranks #2 (13.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AJG |
Arthur J. Gallagher & Co.
|
261,297 | $59,985,952 | |
| 2 | AON |
Aon plc
This page
|
45,685 | $15,153,257 | |
| 3 | WTW |
Willis Towers Watson PLC
|
50,905 | $13,305,039 | |
| 4 | LIFE |
Ethos Technologies Inc.
|
350,000 | $6,349,000 | |
| 5 | MRSH |
Marsh & Mclennan Companies, Inc.
|
30,122 | $5,020,433 | |
| 6 | NP |
Neptune Insurance Holdings Inc.
|
135,000 | $4,252,500 | |
| 7 | BRO |
Brown & Brown, Inc.
|
33,984 | $2,180,073 | |
| 8 | GSHD |
Goosehead Insurance, Inc.
|
25,200 | $1,222,200 |
All Filings in AON
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $15,153,257 | 45,685 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $51,442,416 | 159,373 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $14,643,108 | 41,496 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $24,081,986 | 67,536 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $3,070,633 | 8,607 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $3,333,598 | 8,353 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $2,355,371 | 6,558 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $4,676,054 | 13,515 | Shares | Sole | 2024-11-13 | |
| 2024-03-31 | $91,773,000 | 275,000 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $25,318,740 | 87,000 | Shares | Sole | 2024-03-21 | |
| 2023-09-30 | $16,989,128 | 52,400 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $7,249,200 | 21,000 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $14,668,867 | 46,525 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $71,733 | 239 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $267,066 | 997 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $25,997,152 | 96,400 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $6,317,873 | 19,402 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $12,778,909 | 42,517 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $163,746 | 573 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $106,248 | 445 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $108,842 | 473 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $101,198 | 479 | Shares | Sole | 2021-03-01 | |
| 2020-09-30 | $3,094,500 | 15,000 | Shares | Sole | 2021-03-01 | |
| No filing history on record for this holder in this stock. | ||||||