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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
HRI icon
201
Herc Holdings
HRI
$5.64B
$4.7M 0.03%
35,000
-246,104
-88% -$41.9M
BAH icon
202
Booz Allen Hamilton
BAH
$9.43B
$4.65M 0.03%
44,506
-1,097
-2% -$132K
HIG icon
203
Hartford Financial Services
HIG
$37.8B
$4.62M 0.03%
37,326
+1,284
+4% +$147K
MOD icon
204
Modine Manufacturing
MOD
$10.8B
$4.61M 0.03%
+60,000
New +$5.91M
DECK icon
205
Deckers Outdoor
DECK
$12.7B
$4.53M 0.03%
40,507
-637
-2% -$103K
MCD icon
206
McDonald's
MCD
$193B
$4.52M 0.03%
14,465
+1,904
+15% +$569K
VC icon
207
Visteon
VC
$2.86B
$4.46M 0.03%
57,500
– –
SPT icon
208
Sprout Social
SPT
$604M
$4.15M 0.03%
188,724
– –
HD icon
209
Home Depot
HD
$341B
$4.14M 0.03%
11,306
+1,301
+13% +$507K
SPGI icon
210
S&P Global
SPGI
$125B
$4.02M 0.02%
7,908
+2
+0% +$1.02K
EGHT icon
211
8x8 Inc
EGHT
$303M
$4M 0.02%
2,000,000
– –
ILMN icon
212
Illumina
ILMN
$29.1B
$3.99M 0.02%
50,270
-7,383
-13% -$799K
ETN icon
213
Eaton
ETN
$176B
$3.95M 0.02%
14,539
+8,132
+127% +$2.53M
WELL icon
214
Welltower
WELL
$169B
$3.83M 0.02%
24,989
-2,552
-9% -$364K
MELI icon
215
Mercado Libre
MELI
$92.7B
$3.8M 0.02%
1,948
-79
-4% -$157K
IDXX icon
216
Idexx Laboratories
IDXX
$44.7B
$3.72M 0.02%
8,853
+304
+4% +$132K
BFAM icon
217
Bright Horizons
BFAM
$3.85B
$3.69M 0.02%
29,044
+3,514
+14% +$431K
BNY
218
Bank of New York Mellon
BNY
$110B
$3.57M 0.02%
42,510
+1,462
+4% +$123K
URI icon
219
United Rentals
URI
$69.7B
$3.54M 0.02%
5,649
+54
+1% +$37.1K
IQV icon
220
IQVIA
IQV
$39.8B
$3.5M 0.02%
19,826
-181,377
-90% -$35.2M
VRTX icon
221
Vertex Pharmaceuticals
VRTX
$131B
$3.39M 0.02%
6,999
+75
+1% +$35K
APD icon
222
Air Products & Chemicals
APD
$68B
$3.28M 0.02%
11,110
+382
+4% +$118K
CASY icon
223
Casey's General Stores
CASY
$31.6B
$3.21M 0.02%
7,401
+867
+13% +$355K
IBM icon
224
IBM
IBM
$223B
$3.1M 0.02%
12,455
+428
+4% +$105K
IFF icon
225
International Flavors & Fragrances
IFF
$21.4B
$3.06M 0.02%
39,428
-13,745
-26% -$1.13M
7 8
9
10 11

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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.