Mawer Investment Management

Mawer Investment Management Portfolio holdings

AUM $14.7B Turnover 25.97%
1-Year Est. Return 12.5%
This Fund
S&P 500
This Quarter Est. Return
+8.61%
1 Year Est. Return
+12.5%
3 Year Est. Return
+48.6%
5 Year Est. Return
+72.73%
10 Year Est. Return
+305.03%
AUM
$14.7B
AUM Growth
-$737M
Cap. Flow
-$1.42B
Cap. Flow %
-9.67%
Top 10 Hldgs %
39.49%
Holding
154
New
28
Increased
38
Reduced
75
Closed
12
Avg Time Held
3.4 years
Top 10 Avg Time Held
3.8 years
Top 20 Avg Time Held
3.5 years

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$437M
2
COR icon
Cencora
COR
+$132M
3
AEP icon
American Electric Power
AEP
+$125M
4
SHEL icon
Shell
SHEL
+$77.1M
5
MCK icon
McKesson
MCK
+$75.1M

Top Sells

Rank Stock Value
1
MRSH icon
Marsh
MRSH
+$268M
2
MSFT icon
Microsoft
MSFT
+$257M
3
APH icon
Amphenol
APH
+$235M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$209M
5
OSIS icon
OSI Systems
OSIS
+$176M

Sector Composition

Rank Sector Weight
1 Financials 25.91%
2 Technology 21.3%
3 Healthcare 12.89%
4 Industrials 10.65%
5 Communication Services 9.77%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow Held Since
UBER icon
26
Uber
UBER
$142B
$143M 0.97%
1,983,808
-229,968
-10% -$16.9M
2025 Q3
3 quarters
MEDP icon
27
Medpace
MEDP
$17.2B
$141M 0.96%
267,175
-178,929
-40% -$82.6M
2025 Q1
5 quarters
MLM icon
28
Martin Marietta Materials
MLM
$33.5B
$139M 0.95%
241,545
-14,133
-6% -$8.38M
2022 Q1
17 quarters
MCK icon
29
McKesson
MCK
$114B
$136M 0.93%
180,449
+94,769
+111% +$75.1M
2026 Q1
1 quarter
BWXT icon
30
BWX Technologies
BWXT
$12.3B
$134M 0.91%
689,750
-44,412
-6% -$9.25M
2021 Q4
18 quarters
CDW icon
31
CDW
CDW
$18.8B
$134M 0.91%
949,381
-102,114
-10% -$12.8M
2020 Q2
24 quarters
TXN icon
32
Texas Instruments
TXN
$256B
$133M 0.91%
447,181
+9,542
+2% +$2.65M
2017 Q3
35 quarters
BKNG icon
33
Booking.com
BKNG
$121B
$132M 0.9%
740,483
-677,067
-48% -$115M
2015 Q2
44 quarters
CPAY icon
34
Corpay
CPAY
$25.8B
$123M 0.83%
367,757
-145,707
-28% -$48.4M
2020 Q3
23 quarters
AJG icon
35
Arthur J. Gallagher & Co
AJG
$60.8B
$117M 0.8%
510,025
-71,251
-12% -$15.1M
2020 Q1
25 quarters
PG icon
36
Procter & Gamble
PG
$364B
$115M 0.78%
784,529
-66,704
-8% -$9.71M
2013 Q2
52 quarters
FCN icon
37
FTI Consulting
FCN
$3.87B
$110M 0.75%
736,868
-574,157
-44% -$93.9M
2021 Q1
21 quarters
ABBV icon
38
AbbVie
ABBV
$501B
$109M 0.74%
431,246
+121,366
+39% +$26.1M
2023 Q4
10 quarters
AAON icon
39
Aaon
AAON
$6.64B
$108M 0.74%
855,173
+6,590
+0.8% +$772K
2025 Q1
5 quarters
ABT icon
40
Abbott
ABT
$178B
$108M 0.73%
1,186,677
-67,042
-5% -$6.12M
2021 Q2
20 quarters
ABNB icon
41
Airbnb
ABNB
$98.5B
$107M 0.73%
746,819
-108,868
-13% -$14.8M
2025 Q1
5 quarters
CACI icon
42
CACI
CACI
$13.3B
$104M 0.71%
224,720
+513
+0.2% +$262K
2023 Q2
12 quarters
NOVT icon
43
Novanta
NOVT
$5.3B
$95.7M 0.65%
589,573
+107,390
+22% +$15.5M
2025 Q2
4 quarters
NU icon
44
Nu Holdings
NU
$72.1B
$95.6M 0.65%
7,155,847
-547,729
-7% -$7.38M
2025 Q3
3 quarters
CGNX icon
45
Cognex
CGNX
$9.63B
$94.5M 0.64%
1,305,175
+118,363
+10% +$7.18M
2025 Q2
4 quarters
ITT icon
46
ITT
ITT
$17.9B
$83.6M 0.57%
422,873
-31,350
-7% -$6.34M
2024 Q2
8 quarters
VRSK icon
47
Verisk Analytics
VRSK
$23.5B
$83.4M 0.57%
464,286
+178,949
+63% +$31.5M
2016 Q1
41 quarters
JNJ icon
48
Johnson & Johnson
JNJ
$612B
$81.9M 0.56%
322,477
-39,633
-11% -$9.24M
2013 Q2
52 quarters
ELV icon
49
Elevance Health
ELV
$92.8B
$72.4M 0.49%
187,293
-1,708
-0.9% -$633K
2025 Q2
4 quarters
VZ icon
50
Verizon
VZ
$185B
$71M 0.48%
1,676,590
-1,054,206
-39% -$49.5M
2014 Q3
47 quarters
1
2
3 4 5

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Mawer Investment Management's Q2 2026 Portfolio in Review

As of Q2 2026, Mawer Investment Management held 154 positions worth $14.7B, down 4.8% from $15.4B the previous quarter. Its ten largest holdings account for 39% of the portfolio.

Mawer Investment Management withdrew a net $1.42B in Q2 2026, closing 12 positions and reducing 75 holdings. Its most notable exit was OSI Systems, an estimated $176M position sold in full.

By sector, the portfolio is most concentrated in Financials at 26% of assets, down from 29% a quarter earlier, followed by Technology and Healthcare.

Against the trend, Mawer Investment Management opened a new position in SK Telecom worth $54.9M.

  • Mawer Investment Management's largest Q2 2026 buy was SK Telecom: 1,708,146 shares worth $54.9M.
  • Mawer Investment Management added most to NVIDIA in Q2 2026, an estimated $437M increase.
  • Mawer Investment Management's biggest Q2 2026 reduction was Marsh, cutting an estimated $268M.
  • Mawer Investment Management fully exited OSI Systems in Q2 2026, selling an estimated $176M.
  • Mawer Investment Management's ten largest holdings make up 39% of its $14.7B portfolio in Q2 2026.
  • Mawer Investment Management opened 28 new positions and closed 12 in Q2 2026.
  • Mawer Investment Management's portfolio value fell 4.8% quarter-over-quarter to $14.7B.

Based on Mawer Investment Management's 13F filing for Q2 2026, filed 7 Aug 2026.