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Impax Asset Management Group

Impax Asset Management Group Portfolio holdings

AUM $15.4B
1-Year Est. Return 26.43%
This Fund
S&P 500
This Quarter Est. Return
+18.97%
1 Year Est. Return
+26.43%
3 Year Est. Return
+65.67%
5 Year Est. Return
+80.61%
10 Year Est. Return
–
AUM
$15.4B
AUM Growth
+$1.02B
Cap. Flow
-$945M
Cap. Flow %
-6.15%
Top 10 Hldgs %
34.07%
Holding
296
New
9
Increased
125
Reduced
111
Closed
12
Avg Time Held
16.1 quarters
Top 10 Avg Time Held
6.7 quarters
Top 20 Avg Time Held
5.7 quarters

Top Buys

Rank Stock Value
1
CTAS icon
Cintas
CTAS
+$157M
2
VLTO icon
Veralto
VLTO
+$157M
3
BMI icon
Badger Meter
BMI
+$124M
4
APH icon
Amphenol
APH
+$123M
5
DE icon
Deere & Co
DE
+$123M

Top Sells

Rank Stock Value
1
MRVL icon
Marvell Technology
MRVL
+$332M
2
EBAY icon
eBay
EBAY
+$237M
3
KLAC icon
KLA
KLAC
+$229M
4
LIN icon
Linde
LIN
+$148M
5
AAON icon
Aaon
AAON
+$128M

Sector Composition

Rank Sector Weight
1 Industrials 37.39%
2 Technology 29.63%
3 Materials 6.84%
4 Financials 6.66%
5 Healthcare 6.63%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow Held Since
KLAC icon
1
KLA
KLAC
$248B
$749M 4.87%
2,482,564
-1,155,326
-32% -$229M
2022 Q4
14 quarters
NVDA icon
2
NVIDIA
NVDA
$5.46T
$745M 4.85%
3,722,756
+81,671
+2% +$16.8M
2021 Q1
21 quarters
LIN icon
3
Linde
LIN
$225B
$737M 4.79%
1,419,343
-292,437
-17% -$148M
2018 Q4
30 quarters
XYL icon
4
Xylem
XYL
$24B
$528M 3.44%
4,468,984
-116,564
-3% -$13.5M
2018 Q3
31 quarters
MSFT icon
5
Microsoft
MSFT
$4.02T
$504M 3.28%
1,350,648
+161,761
+14% +$65.4M
2018 Q3
31 quarters
AWK icon
6
American Water Works
AWK
$25.7B
$472M 3.07%
3,583,592
+766,367
+27% +$98.5M
2018 Q3
31 quarters
VLTO icon
7
Veralto
VLTO
$23.9B
$460M 2.99%
5,186,589
+1,810,492
+54% +$157M
2023 Q4
10 quarters
CTAS icon
8
Cintas
CTAS
$81.5B
$410M 2.67%
2,413,313
+909,746
+61% +$157M
2021 Q3
19 quarters
WCN icon
9
Waste Connections
WCN
$38.7B
$330M 2.15%
1,979,027
-138,398
-7% -$21.9M
2024 Q3
7 quarters
SBS icon
10
Sabesp
SBS
$23.7B
$302M 1.97%
52,324,409
+18,612,609
+55% +$113M
2022 Q2
16 quarters
WMS icon
11
Advanced Drainage Systems
WMS
$9.5B
$290M 1.89%
1,845,942
-81,568
-4% -$11.7M
2018 Q3
31 quarters
ECL icon
12
Ecolab
ECL
$79.7B
$275M 1.79%
988,389
+129,096
+15% +$34M
2018 Q3
31 quarters
HUBB icon
13
Hubbell
HUBB
$25B
$255M 1.66%
486,855
-195,906
-29% -$98.9M
2018 Q3
31 quarters
APTV icon
14
Aptiv
APTV
$9.04B
$251M 1.63%
4,087,314
-504,224
-11% -$30.8M
2018 Q3
31 quarters
VRT icon
15
Vertiv
VRT
$92.2B
$244M 1.59%
729,503
-354,980
-33% -$113M
2020 Q1
25 quarters
A icon
16
Agilent Technologies
A
$48.3B
$222M 1.45%
1,674,957
-169,201
-9% -$20.6M
2018 Q3
31 quarters
IEX icon
17
IDEX
IEX
$17.4B
$218M 1.42%
962,000
+14,054
+1% +$2.97M
2018 Q3
31 quarters
WTS icon
18
Watts Water Technologies
WTS
$11.7B
$213M 1.38%
543,412
-44,610
-8% -$13.9M
2018 Q3
31 quarters
APH icon
19
Amphenol
APH
$213B
$211M 1.37%
2,390,570
+1,701,538
+247% +$123M
2025 Q1
5 quarters
CNM icon
20
Core & Main
CNM
$7.5B
$203M 1.32%
4,203,618
+1,352,251
+47% +$66.8M
2023 Q1
13 quarters
MRVL icon
21
Marvell Technology
MRVL
$239B
$197M 1.28%
660,285
-1,653,911
-71% -$332M
2023 Q2
12 quarters
RNR icon
22
RenaissanceRe
RNR
$14.1B
$195M 1.27%
615,422
-22,292
-3% -$6.7M
2024 Q1
9 quarters
AOS icon
23
A.O. Smith
AOS
$7.69B
$176M 1.15%
2,813,713
-1,464,506
-34% -$88.8M
2021 Q1
21 quarters
AMAT icon
24
Applied Materials
AMAT
$395B
$176M 1.14%
242,832
-16,770
-6% -$7.74M
2019 Q1
29 quarters
ITRI icon
25
Itron
ITRI
$3.75B
$167M 1.08%
1,926,905
-266,243
-12% -$22.7M
2025 Q2
4 quarters
1
2 3 4 5

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AA
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IWC
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NMIFOAC
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WA
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SAM
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IFP
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Impax Asset Management Group's Q2 2026 Portfolio in Review

As of Q2 2026, Impax Asset Management Group held 296 positions worth $15.4B, up 7.1% from $14.3B the previous quarter. Its ten largest holdings account for 34% of the portfolio.

Impax Asset Management Group withdrew a net $945M in Q2 2026, closing 12 positions and reducing 111 holdings. Its most notable exit was Impax Global Sustainable Infrastructure ETF, an estimated $70.7M position sold in full.

By sector, the portfolio is most concentrated in Industrials at 37% of assets, up from 37% a quarter earlier, followed by Technology and Materials.

Against the trend, Impax Asset Management Group opened a new position in Badger Meter worth $140M.

  • Impax Asset Management Group's largest Q2 2026 buy was Badger Meter: 945,694 shares worth $140M.
  • Impax Asset Management Group added most to Cintas in Q2 2026, an estimated $157M increase.
  • Impax Asset Management Group's biggest Q2 2026 reduction was Marvell Technology, cutting an estimated $332M.
  • Impax Asset Management Group fully exited Impax Global Sustainable Infrastructure ETF in Q2 2026, selling an estimated $70.7M.
  • Impax Asset Management Group's ten largest holdings make up 34% of its $15.4B portfolio in Q2 2026.
  • Impax Asset Management Group opened 9 new positions and closed 12 in Q2 2026.
  • Impax Asset Management Group's portfolio value rose 7.1% quarter-over-quarter to $15.4B.

Based on Impax Asset Management Group's 13F filing for Q2 2026, filed 11 Aug 2026.