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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
-3.23%
1 Year Est. Return
+26.43%
3 Year Est. Return
+65.67%
5 Year Est. Return
+80.61%
10 Year Est. Return
–
AUM
$16.6B
AUM Growth
-$5.48B
Cap. Flow
-$4.73B
Cap. Flow %
-28.5%
Top 10 Hldgs %
28.73%
Holding
331
New
19
Increased
112
Reduced
133
Closed
36

Top Buys

Rank Stock Value
1
MRVL icon
Marvell Technology
MRVL
+$317M
2
EBAY icon
eBay
EBAY
+$227M
3
AOS icon
A.O. Smith
AOS
+$141M
4
APH icon
Amphenol
APH
+$133M
5
KLAC icon
KLA
KLAC
+$97.6M

Top Sells

Rank Stock Value
1
MA icon
Mastercard
MA
+$312M
2
AWK icon
American Water Works
AWK
+$307M
3
BSX icon
Boston Scientific
BSX
+$306M
4
MRSH
Marsh
MRSH
+$252M
5
TMO icon
Thermo Fisher Scientific
TMO
+$234M

Sector Composition

Rank Sector Weight
1 Industrials 35.69%
2 Technology 26.73%
3 Healthcare 11.21%
4 Financials 6.89%
5 Materials 6.13%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
LIN icon
1
Linde
LIN
$220B
$834M 5.02%
1,794,517
-455,384
-20% -$205M
MSFT icon
2
Microsoft
MSFT
$3.69T
$692M 4.17%
1,846,615
-523,815
-22% -$214M
XYL icon
3
Xylem
XYL
$28.1B
$576M 3.47%
4,836,497
-725,164
-13% -$89.9M
NVDA icon
4
NVIDIA
NVDA
$5.46T
$456M 2.75%
4,220,817
-1,106,232
-21% -$140M
PNR icon
5
Pentair
PNR
$10.7B
$434M 2.61%
4,969,006
-92,713
-2% -$8.84M
VLTO icon
6
Veralto
VLTO
$23.8B
$382M 2.3%
3,924,722
-64,214
-2% -$6.41M
IEX icon
7
IDEX
IEX
$17.6B
$363M 2.19%
2,006,724
+207,172
+12% +$41.2M
WM icon
8
Waste Management
WM
$89.6B
$350M 2.11%
1,510,721
-122,609
-8% -$27.2M
A icon
9
Agilent Technologies
A
$42.2B
$343M 2.07%
2,931,794
+102,365
+4% +$13.8M
AWK icon
10
American Water Works
AWK
$27.1B
$341M 2.05%
2,309,589
-2,326,940
-50% -$307M
AOS icon
11
A.O. Smith
AOS
$8.49B
$339M 2.04%
5,188,561
+2,086,433
+67% +$141M
WMS icon
12
Advanced Drainage Systems
WMS
$11.3B
$315M 1.9%
2,904,414
+374,414
+15% +$43.6M
HUBB icon
13
Hubbell
HUBB
$26.8B
$303M 1.83%
919,156
-104,964
-10% -$40.6M
TEL icon
14
TE Connectivity
TEL
$62.2B
$274M 1.65%
1,942,320
-1,224,508
-39% -$181M
KLAC icon
15
KLA
KLAC
$274B
$264M 1.59%
3,898,340
+1,354,690
+53% +$97.6M
RNR icon
16
RenaissanceRe
RNR
$13.3B
$263M 1.58%
1,097,306
-782,860
-42% -$189M
EBAY icon
17
eBay
EBAY
$46.5B
$239M 1.44%
3,535,290
+3,401,198
+2,536% +$227M
AMAT icon
18
Applied Materials
AMAT
$424B
$231M 1.39%
1,595,646
-1,021,732
-39% -$172M
MRVL icon
19
Marvell Technology
MRVL
$199B
$227M 1.37%
3,700,841
+3,264,557
+748% +$317M
MTD icon
20
Mettler-Toledo International
MTD
$28.7B
$226M 1.36%
191,467
-7,385
-4% -$9.43M
WTS icon
21
Watts Water Technologies
WTS
$12.8B
$226M 1.36%
1,109,533
-148,741
-12% -$31.2M
SNPS icon
22
Synopsys
SNPS
$78.8B
$207M 1.25%
483,217
-7,850
-2% -$3.81M
CARR icon
23
Carrier Global
CARR
$52.2B
$207M 1.25%
3,265,007
-236,369
-7% -$15.7M
TXN icon
24
Texas Instruments
TXN
$250B
$202M 1.22%
1,123,688
-35,985
-3% -$6.74M
APTV icon
25
Aptiv
APTV
$10.2B
$197M 1.19%
3,314,676
-1,450,336
-30% -$91.9M
1
2 3 4 5

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Impax Asset Management Group's Q1 2025 Portfolio in Review

As of Q1 2025, Impax Asset Management Group held 331 positions worth $16.6B, down 25% from $22.1B the previous quarter. Its ten largest holdings account for 29% of the portfolio.

Impax Asset Management Group withdrew a net $4.73B in Q1 2025, closing 36 positions and reducing 133 holdings. Its most notable exit was Steris, an estimated $195M position sold in full.

By sector, the portfolio is most concentrated in Industrials at 36% of assets, up from 30% a quarter earlier, followed by Technology and Healthcare.

Against the trend, Impax Asset Management Group opened a new position in Amphenol worth $128M.

  • Impax Asset Management Group's largest Q1 2025 buy was Amphenol: 1,951,265 shares worth $128M.
  • Impax Asset Management Group added most to Marvell Technology in Q1 2025, an estimated $317M increase.
  • Impax Asset Management Group's biggest Q1 2025 reduction was Mastercard, cutting an estimated $312M.
  • Impax Asset Management Group fully exited Steris in Q1 2025, selling an estimated $195M.
  • Impax Asset Management Group's ten largest holdings make up 29% of its $16.6B portfolio in Q1 2025.
  • Impax Asset Management Group opened 19 new positions and closed 36 in Q1 2025.
  • Impax Asset Management Group's portfolio value fell 25% quarter-over-quarter to $16.6B.

Based on Impax Asset Management Group's 13F filing for Q1 2025, filed 29 Apr 2025.