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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
+0.44%
1 Year Est. Return
+26.43%
3 Year Est. Return
+65.67%
5 Year Est. Return
+80.61%
10 Year Est. Return
–
AUM
$14.3B
AUM Growth
-$1.64B
Cap. Flow
-$1.37B
Cap. Flow %
-9.57%
Top 10 Hldgs %
32.67%
Holding
307
New
28
Increased
110
Reduced
124
Closed
20

Top Buys

Rank Stock Value
1
WCN
Waste Connections
WCN
+$273M
2
KLAC icon
KLA
KLAC
+$221M
3
NVDA icon
NVIDIA
NVDA
+$111M
4
ITRI icon
Itron
ITRI
+$80.5M
5
QXO
QXO Inc
QXO
+$79.1M

Top Sells

Rank Stock Value
1
WM icon
Waste Management
WM
+$205M
2
AMAT icon
Applied Materials
AMAT
+$200M
3
MSFT icon
Microsoft
MSFT
+$168M
4
PNR icon
Pentair
PNR
+$156M
5
IEX icon
IDEX
IEX
+$150M

Sector Composition

Rank Sector Weight
1 Industrials 36.89%
2 Technology 25.71%
3 Healthcare 8.76%
4 Materials 7.71%
5 Financials 6.56%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
UBER icon
101
Uber
UBER
$155B
$19.4M 0.14%
269,760
-5,200
-2% -$400K
MITK icon
102
Mitek Systems
MITK
$853M
$19.4M 0.13%
1,433,524
+138,524
+11% +$1.71M
DOLE icon
103
Dole
DOLE
$1.26B
$19.2M 0.13%
1,344,132
-240,342
-15% -$3.64M
ACA icon
104
Arcosa
ACA
$7.12B
$18.2M 0.13%
171,500
+15,000
+10% +$1.71M
MRK icon
105
Merck
MRK
$334B
$18.2M 0.13%
150,937
+42,387
+39% +$4.89M
SIBN icon
106
SI-BONE Inc
SIBN
$849M
$18M 0.13%
1,425,010
+225,000
+19% +$3.52M
CL icon
107
Colgate-Palmolive
CL
$74.1B
$17.8M 0.12%
208,262
-118,517
-36% -$10.6M
PCRX icon
108
Pacira BioSciences
PCRX
$924M
$17M 0.12%
750,027
– –
BALL icon
109
Ball Corp
BALL
$16.4B
$16.7M 0.12%
282,878
-54,319
-16% -$3.3M
JPM icon
110
JPMorgan Chase
JPM
$965B
$16.6M 0.12%
56,444
-90,143
-61% -$27.4M
USFD icon
111
US Foods
USFD
$23.8B
$16.6M 0.12%
180,000
-50,000
-22% -$4.43M
NTCT icon
112
NETSCOUT
NTCT
$2.89B
$16.6M 0.12%
522,000
– –
CMG icon
113
Chipotle Mexican Grill
CMG
$41.3B
$16.6M 0.12%
517,326
-11,753
-2% -$435K
FERG icon
114
Ferguson
FERG
$48B
$16.5M 0.12%
70,902
-1,612
-2% -$392K
EMR icon
115
Emerson Electric
EMR
$91.6B
$16.5M 0.12%
125,960
+2,890
+2% +$416K
V icon
116
Visa
V
$682B
$16.4M 0.11%
54,136
+18,695
+53% +$6.01M
BJ icon
117
BJs Wholesale Club
BJ
$11.9B
$16.2M 0.11%
164,955
+45,000
+38% +$4.34M
GWW icon
118
W.W. Grainger
GWW
$62.2B
$16M 0.11%
14,706
-8,283
-36% -$9.05M
RYN icon
119
Rayonier
RYN
$6.54B
$15.7M 0.11%
762,500
-334,653
-31% -$7.37M
VTR icon
120
Ventas
VTR
$46.3B
$15.3M 0.11%
187,300
-33,000
-15% -$2.7M
LRCX icon
121
Lam Research
LRCX
$422B
$14.8M 0.1%
69,076
+24,896
+56% +$5.57M
WH icon
122
Wyndham Hotels & Resorts
WH
$5.51B
$14.6M 0.1%
180,000
+60,000
+50% +$4.7M
EXTR icon
123
Extreme Networks
EXTR
$3.16B
$14.6M 0.1%
965,178
+20,000
+2% +$298K
EIX icon
124
Edison International
EIX
$27.2B
$14.5M 0.1%
197,801
+31,299
+19% +$2.11M
PLNT icon
125
Planet Fitness
PLNT
$3.71B
$14.4M 0.1%
194,271
– –
3 4
5
6 7

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Impax Asset Management Group's Q1 2026 Portfolio in Review

As of Q1 2026, Impax Asset Management Group held 307 positions worth $14.3B, down 10% from $16B the previous quarter. Its ten largest holdings account for 33% of the portfolio.

Impax Asset Management Group withdrew a net $1.37B in Q1 2026, closing 20 positions and reducing 124 holdings. Its most notable exit was Graphic Packaging, an estimated $14.3M 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 Healthcare.

Against the trend, Impax Asset Management Group opened a new position in Impax Global Sustainable Infrastructure ETF worth $70.7M.

  • Impax Asset Management Group's largest Q1 2026 buy was Impax Global Sustainable Infrastructure ETF: 2,755,857 shares worth $70.7M.
  • Impax Asset Management Group added most to Waste Connections in Q1 2026, an estimated $273M increase.
  • Impax Asset Management Group's biggest Q1 2026 reduction was Waste Management, cutting an estimated $205M.
  • Impax Asset Management Group fully exited Graphic Packaging in Q1 2026, selling an estimated $14.3M.
  • Impax Asset Management Group's ten largest holdings make up 33% of its $14.3B portfolio in Q1 2026.
  • Impax Asset Management Group opened 28 new positions and closed 20 in Q1 2026.
  • Impax Asset Management Group's portfolio value fell 10% quarter-over-quarter to $14.3B.

Based on Impax Asset Management Group's 13F filing for Q1 2026, filed 12 May 2026.