Filed: 5/7/2025ACC: 0000945621-25-000421
📋 What this filing means
MAWER INVESTMENT MANAGEMENT LTD. filed this quarterly 13F‑HR report disclosing 105 equity positions with a total reported market value of $20.71B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
105
Positions
$20.71B
Total AUM (reported)
160.03M
Total Shares
Allocation by class
COM$13.47B65.0%
CL A$1.95B9.4%
SHS CL A$1.31B6.3%
COM CL A$1.12B5.4%
CAP STK CL C$949.33M4.6%
SPON ADS$519.53M2.5%
COM SHS$387.60M1.9%
Portfolio Concentration
Top 3$3.91B18.9%
4–10$5.64B27.2%
11–25$5.36B25.9%
Rest$5.79B28.0%
Top 3 weight
18.9%
Top 10 weight
46.1%
Voting Authority Distribution
Total shares with voting rights: 160.03M
Sole
Full voting authority
158.12M
shares
% of voting shares98.8%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
1.91M
shares
% of voting shares1.2%
Investment Discretion (by position count)
Sole78
Shared0
Other27
Dominant voting typeSole · 98.8% of voting shares
Institutional Holdings105
Rows:
MARSH & MCLENNAN COS INC
OTRShares5.97M
TypeSH
Market value$1.46B
7.04%
Sole
5.89M
Shared
0.00
None
86.59K
AON PLC
OTRShares3.27M
TypeSH
Market value$1.31B
6.31%
Sole
3.22M
Shared
0.00
None
51.70K
MICROSOFT CORP
OTRShares3.06M
TypeSH
Market value$1.15B
5.55%
Sole
3.02M
Shared
0.00
None
42.48K
UNITEDHEALTH GROUP INC
OTRShares2.07M
TypeSH
Market value$1.09B
5.25%
Sole
2.04M
Shared
0.00
None
30.82K
ALPHABET INC
OTRShares6.08M
TypeSH
Market value$949.33M
4.58%
Sole
5.99M
Shared
0.00
None
85.70K
VISA INC
OTRShares2.41M
TypeSH
Market value$846.03M
4.09%
Sole
2.39M
Shared
0.00
None
26.90K
BOOKING HOLDINGS INC
OTRShares169.25K
TypeSH
Market value$779.71M
3.77%
Sole
166.20K
Shared
0.00
None
3.05K
AMAZON COM INC
OTRShares3.93M
TypeSH
Market value$747.76M
3.61%
Sole
3.88M
Shared
0.00
None
53.50K
FTI CONSULTING INC
OTRShares3.97M
TypeSH
Market value$651.73M
3.15%
Sole
3.92M
Shared
0.00
None
55K
AMPHENOL CORP NEW
OTRShares8.87M
TypeSH
Market value$581.52M
2.81%
Sole
8.79M
Shared
0.00
None
76.86K
FEDEX CORP
OTRShares2.27M
TypeSH
Market value$554.54M
2.68%
Sole
2.23M
Shared
0.00
None
40.98K
BERKSHIRE HATHAWAY INC DEL
SOLEShares684.00
TypeSH
Market value$546.13M
2.64%
Sole
684.00
Shared
0.00
None
0.00
INSPERITY INC
OTRShares5.10M
TypeSH
Market value$455.30M
2.20%
Sole
5.03M
Shared
0.00
None
73.20K
CDW CORP
OTRShares2.83M
TypeSH
Market value$453.38M
2.19%
Sole
2.78M
Shared
0.00
None
49.25K
ROBERT HALF INC.
OTRShares7.81M
TypeSH
Market value$425.78M
2.06%
Sole
7.67M
Shared
0.00
None
140.21K
LULULEMON ATHLETICA INC
OTRShares1.32M
TypeSH
Market value$374.42M
1.81%
Sole
1.30M
Shared
0.00
None
23.80K
SHELL PLC
SOLEShares4.93M
TypeSH
Market value$361.25M
1.74%
Sole
4.86M
Shared
0.00
None
71.94K
CORPAY INC
OTRShares1.03M
TypeSH
Market value$360.31M
1.74%
Sole
1.02M
Shared
0.00
None
16.84K
XP INC
OTRShares24.59M
TypeSH
Market value$338.10M
1.63%
Sole
24.15M
Shared
0.00
None
442.77K
DEERE & CO
OTRShares598.25K
TypeSH
Market value$280.79M
1.36%
Sole
587.55K
Shared
0.00
None
10.70K
GALLAGHER ARTHUR J & CO
SOLEShares739.31K
TypeSH
Market value$255.24M
1.23%
Sole
739.31K
Shared
0.00
None
0.00
WARNER MUSIC GROUP CORP
OTRShares7.88M
TypeSH
Market value$247.16M
1.19%
Sole
7.75M
Shared
0.00
None
134.60K
TRINET GROUP INC
OTRShares3M
TypeSH
Market value$238.05M
1.15%
Sole
2.95M
Shared
0.00
None
54.10K
ACCENTURE PLC IRELAND
OTRShares758.80K
TypeSH
Market value$236.78M
1.14%
Sole
751.06K
Shared
0.00
None
7.74K
SNAP ON INC
OTRShares698.99K
TypeSH
Market value$235.57M
1.14%
Sole
686.49K
Shared
0.00
None
12.50K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
MARSH & MCLENNAN COS INCOTR | COM | 5.97M | SH | $1.46B 7.04% | 5.89M | 0.00 | 86.59K |
AON PLCOTR | SHS CL A | 3.27M | SH | $1.31B 6.31% | 3.22M | 0.00 | 51.70K |
MICROSOFT CORPOTR | COM | 3.06M | SH | $1.15B 5.55% | 3.02M | 0.00 | 42.48K |
UNITEDHEALTH GROUP INCOTR | COM | 2.07M | SH | $1.09B 5.25% | 2.04M | 0.00 | 30.82K |
ALPHABET INCOTR | CAP STK CL C | 6.08M | SH | $949.33M 4.58% | 5.99M | 0.00 | 85.70K |
VISA INCOTR | COM CL A | 2.41M | SH | $846.03M 4.09% | 2.39M | 0.00 | 26.90K |
BOOKING HOLDINGS INCOTR | COM | 169.25K | SH | $779.71M 3.77% | 166.20K | 0.00 | 3.05K |
AMAZON COM INCOTR | COM | 3.93M | SH | $747.76M 3.61% | 3.88M | 0.00 | 53.50K |
FTI CONSULTING INCOTR | COM | 3.97M | SH | $651.73M 3.15% | 3.92M | 0.00 | 55K |
AMPHENOL CORP NEWOTR | CL A | 8.87M | SH | $581.52M 2.81% | 8.79M | 0.00 | 76.86K |
FEDEX CORPOTR | COM | 2.27M | SH | $554.54M 2.68% | 2.23M | 0.00 | 40.98K |
BERKSHIRE HATHAWAY INC DELSOLE | CL A | 684.00 | SH | $546.13M 2.64% | 684.00 | 0.00 | 0.00 |
INSPERITY INCOTR | COM | 5.10M | SH | $455.30M 2.20% | 5.03M | 0.00 | 73.20K |
CDW CORPOTR | COM | 2.83M | SH | $453.38M 2.19% | 2.78M | 0.00 | 49.25K |
ROBERT HALF INC.OTR | COM | 7.81M | SH | $425.78M 2.06% | 7.67M | 0.00 | 140.21K |
LULULEMON ATHLETICA INCOTR | COM | 1.32M | SH | $374.42M 1.81% | 1.30M | 0.00 | 23.80K |
SHELL PLCSOLE | SPON ADS | 4.93M | SH | $361.25M 1.74% | 4.86M | 0.00 | 71.94K |
CORPAY INCOTR | COM SHS | 1.03M | SH | $360.31M 1.74% | 1.02M | 0.00 | 16.84K |
XP INCOTR | CL A | 24.59M | SH | $338.10M 1.63% | 24.15M | 0.00 | 442.77K |
DEERE & COOTR | COM | 598.25K | SH | $280.79M 1.36% | 587.55K | 0.00 | 10.70K |
GALLAGHER ARTHUR J & COSOLE | COM | 739.31K | SH | $255.24M 1.23% | 739.31K | 0.00 | 0.00 |
WARNER MUSIC GROUP CORPOTR | COM CL A | 7.88M | SH | $247.16M 1.19% | 7.75M | 0.00 | 134.60K |
TRINET GROUP INCOTR | COM | 3M | SH | $238.05M 1.15% | 2.95M | 0.00 | 54.10K |
ACCENTURE PLC IRELANDOTR | SHS CLASS A | 758.80K | SH | $236.78M 1.14% | 751.06K | 0.00 | 7.74K |
SNAP ON INCOTR | COM | 698.99K | SH | $235.57M 1.14% | 686.49K | 0.00 | 12.50K |
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