Mawer Investment Management Ltd.
Top Portfolio Positions
125 positions ·
$14,156,348,662 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| MSFT |
Microsoft Corp
Technology
|
2,315,228 | $857,027,948 | 6.05% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
3,650,041 | $760,194,039 | 5.37% | |
| SHEL |
Shell plc
Energy
|
7,120,336 | $662,191,248 | 4.68% | |
| MRSH |
Marsh & Mclennan Companies, Inc.
Financial Services
|
3,475,590 | $602,841,085 | 4.26% | |
| V |
Visa Inc.
Financial Services
|
1,936,751 | $585,363,622 | 4.13% | |
| APH |
Amphenol Corp /De/
Technology
|
3,986,761 | $503,727,252 | 3.56% | |
| NOC |
Northrop Grumman Corp /De/
Industrials
|
683,362 | $466,216,890 | 3.29% | |
| WAT |
Waters Corp /De/
Healthcare
|
1,403,627 | $418,000,120 | 2.95% | |
| AON |
Aon plc
Financial Services
|
1,277,088 | $412,218,464 | 2.91% | |
| WFC |
Wells Fargo & Company/Mn
Financial Services
|
4,670,184 | $371,793,348 | 2.63% |
Portfolio Trend
25 quarters · across all stocks
Holdings in AON
Shares Held
Position Value (USD)
24 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $412,218,464 | 1,277,088 | Shares | Sole | 2026-05-06 | |
| 2025-12-31 | $521,448,305 | 1,477,693 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $890,768,575 | 2,498,089 | Shares | Other | 2025-11-04 | |
| 2025-06-30 | $1,060,124,113 | 2,971,533 | Shares | Other | 2025-08-07 | |
| 2025-03-31 | $1,306,450,647 | 3,273,574 | Shares | Other | 2025-05-07 | |
| 2024-12-31 | $1,401,703,428 | 3,902,727 | Shares | Other | 2025-02-12 | |
| 2024-09-30 | $1,477,192,195 | 4,269,465 | Shares | Other | 2024-11-07 | |
| 2024-06-30 | $1,293,448,892 | 4,405,780 | Shares | Other | 2024-08-07 | |
| 2024-03-31 | $1,452,910,423 | 4,353,681 | Shares | Other | 2024-05-06 | |
| 2023-12-31 | $1,287,182,041 | 4,423,002 | Shares | Other | 2024-02-07 | |
| 2023-09-30 | $1,459,109,636 | 4,500,369 | Shares | Other | 2023-11-06 | |
| 2023-06-30 | $1,585,537,429 | 4,593,098 | Shares | Other | 2023-08-09 | |
| 2023-03-31 | $1,552,892,161 | 4,925,282 | Shares | Other | 2023-05-05 | |
| 2022-12-31 | $1,540,973,385 | 5,134,182 | Shares | Other | 2023-02-08 | |
| 2022-09-30 | $1,409,299,964 | 5,261,134 | Shares | Other | 2022-11-09 | |
| 2022-06-30 | $1,448,632,504 | 5,371,672 | Shares | Other | 2022-08-09 | |
| 2022-03-31 | $1,809,929,691 | 5,558,240 | Shares | Other | 2022-05-06 | |
| 2021-12-31 | $1,850,427,696 | 6,156,600 | Shares | Other | 2022-02-09 | |
| 2021-09-30 | $1,740,430,746 | 6,090,320 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $1,444,667,997 | 6,050,712 | Shares | Sole | 2021-08-11 | |
| 2021-03-31 | $1,343,113,871 | 5,836,834 | Shares | Other | 2021-05-14 | |
| 2020-12-31 | $1,184,353,845 | 5,605,878 | Shares | Other | 2021-02-09 | |
| 2020-09-30 | $1,117,428,076 | 5,416,520 | Shares | Other | 2020-11-13 | |
| 2020-06-30 | $1,048,000,928 | 5,441,334 | Shares | Other | 2020-08-10 | |
| No 13F history on record for this holder in this stock. | ||||||