2026 Q2 Portfolio Activity
In 2026 Q2, Impax Asset Management Group plc maintained a portfolio of 296 distinct positions. The most significant new addition was Badger Meter Inc, now representing 0.91% of the total fund value. They heavily accumulated shares in KLA Corp, increasing the position by 582.4%. The fund also reduced its exposure to eBay Inc by 81.9%.
Position History
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Total Positions
296
Quarter
2026 Q2
Top Holding
KLAC (4.9%)
Top 10 Concentration
34.1%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 296
Impax Asset Management Group plc Full Holdings List — 2026 Q2
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
KLAC
KLA Corp
|
Technology | 4.87% | 3.73% |
#1
3
Prev: #4
|
6.9 |
—
|
2,118,775 | 582.4% |
P
S
|
2,482,564 | $749,014,292 |
$250.59
-27.2%
|
2022 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | ||
|
NVDA
NVIDIA Corp
|
Technology | 4.85% | 4.43% |
#2
Prev: #2
|
3.9 |
—
|
81,671 | 2.2% |
P
S
|
3,722,756 | $744,886,125 | 2021 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
LIN
Linde PLC
|
Basic Materials | 4.79% | 5.92% |
#3
2
Prev: #1
|
3.4 |
—
|
-292,437 | -17.1% |
P
S
|
1,419,343 | $736,553,914 | 2018 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
XYL
Xylem Inc/NY
|
Industrials | 3.44% | 3.82% |
#4
1
Prev: #3
|
2.4 |
—
|
-116,564 | -2.5% |
P
S
|
4,468,984 | $528,278,564 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
MSFT
Microsoft Corp
|
Technology | 3.28% | 3.07% |
#5
Prev: #5
|
3.8 |
—
|
161,761 | 13.6% |
P
S
|
1,350,648 | $503,818,627 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
AWK
American Water ...
|
Utilities | 3.07% | 2.67% |
#6
Prev: #6
|
3.7 |
—
|
766,367 | 27.2% |
P
S
|
3,583,592 | $471,529,035 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
VLTO
Veralto Corp
|
Industrials | 2.99% | 2.08% |
#7
3
Prev: #10
|
4.2 |
—
|
1,810,492 | 53.6% |
P
S
|
5,186,589 | $459,946,666 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
CTAS
Cintas Corp
|
Industrials | 2.67% | 1.77% |
#8
6
Prev: #14
|
4.1 |
—
|
909,746 | 60.5% |
P
S
|
2,413,313 | $410,456,170 | 2021 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
WCN
Waste Connectio...
|
Industrials | 2.15% | 2.40% |
#9
2
Prev: #7
|
1.4 |
—
|
-138,398 | -6.5% |
P
S
|
1,979,027 | $329,883,893 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
SBS
Cia de Saneamen...
|
Utilities | 1.97% | 1.43% |
#10
9
Prev: #19
|
3.8 |
—
|
45,582,049 | 676.1% |
P
S
|
52,324,409 | $302,435,084 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
WMS
Advanced Draina...
|
Industrials | 1.89% | 1.84% |
#11
2
Prev: #13
|
1.3 |
—
|
-81,568 | -4.2% |
P
S
|
1,845,942 | $289,739,056 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
ECL
Ecolab Inc
|
Basic Materials | 1.79% | 1.59% |
#12
5
Prev: #17
|
2.7 |
—
|
129,096 | 15.0% |
P
S
|
988,389 | $275,375,059 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
HUBB
Hubbell Inc
|
Industrials | 1.66% | 2.34% |
#13
5
Prev: #8
|
0.7 |
—
|
-195,906 | -28.7% |
P
S
|
486,855 | $254,722,429 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
APTV
Aptiv PLC
|
Consumer Cyclical | 1.63% | 2.22% |
#14
5
Prev: #9
|
1.2 |
—
|
-504,224 | -11.0% |
P
S
|
4,087,314 | $250,879,307 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
VRT
Vertiv Holdings...
|
Industrials | 1.59% | 1.89% |
#15
3
Prev: #12
|
0.6 |
—
|
-354,980 | -32.7% |
P
S
|
729,503 | $244,252,006 | 2020 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
A
Agilent Technol...
|
Healthcare | 1.45% | 1.47% |
#16
2
Prev: #18
|
1.1 |
—
|
-169,201 | -9.2% |
P
S
|
1,674,957 | $222,484,548 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
IEX
IDEX Corp
|
Industrials | 1.42% | 1.25% |
#17
6
Prev: #23
|
1.1 |
—
|
14,054 | 1.5% |
P
S
|
962,000 | $218,325,851 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
WTS
Watts Water Tec...
|
Industrials | 1.38% | 1.19% |
#18
6
Prev: #24
|
1.1 |
—
|
-44,610 | -7.6% |
P
S
|
543,412 | $212,718,627 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
APH
Amphenol Corp
|
Technology | 1.37% | 0.30% |
#19
56
Prev: #75
|
3.5 |
—
|
850,769 | 246.9% |
P
S
|
1,195,285 | $210,752,550 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
CNM
Core & Main Inc
|
Industrials | 1.32% | 0.98% |
#20
10
Prev: #30
|
3.0 |
—
|
1,352,251 | 47.4% |
P
S
|
4,203,618 | $202,824,569 | 2023 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
MRVL
Marvell Technol...
|
Technology | 1.28% | 1.60% |
#21
5
Prev: #16
|
0.5 |
—
|
-1,653,911 | -71.5% |
P
S
|
660,285 | $196,692,187 | 2023 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
RNR
RenaissanceRe H...
|
Financial Services | 1.27% | 1.32% |
#22
1
Prev: #21
|
1.0 |
—
|
-22,292 | -3.5% |
P
S
|
615,422 | $195,027,101 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
AOS
A O Smith Corp
|
Industrials | 1.15% | 1.97% |
#23
12
Prev: #11
|
0.5 |
—
|
-1,464,506 | -34.2% |
P
S
|
2,813,713 | $176,476,079 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
AMAT
Applied Materia...
|
Technology | 1.14% | 0.62% |
#24
22
Prev: #46
|
1.0 |
—
|
-16,770 | -6.5% |
P
S
|
242,832 | $175,567,613 | 2019 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
ITRI
Itron Inc
|
Technology | 1.08% | 1.37% |
#25
5
Prev: #20
|
0.9 |
—
|
-266,243 | -12.1% |
P
S
|
1,926,905 | $166,735,082 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
MAS
Masco Corp
|
Industrials | 1.08% | 1.00% |
#26
3
Prev: #29
|
0.9 |
—
|
-345,426 | -14.5% |
P
S
|
2,031,735 | $165,322,277 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
MA
Mastercard Inc
|
Financial Services | 1.06% | 0.97% |
#27
4
Prev: #31
|
2.4 |
—
|
38,167 | 13.7% |
P
S
|
317,661 | $163,150,690 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
CDNS
Cadence Design ...
|
Technology | 1.04% | 1.15% |
#28
3
Prev: #25
|
0.4 |
—
|
-166,752 | -28.1% |
P
S
|
426,623 | $160,120,144 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
PNR
Pentair PLC
|
Industrials | 1.04% | 1.04% |
#29
1
Prev: #28
|
2.9 |
—
|
371,840 | 21.7% |
P
S
|
2,087,003 | $159,989,630 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
TEL
TE Connectivity...
|
Technology | 1.00% | 1.08% |
#30
4
Prev: #26
|
0.9 |
—
|
18,359 | 2.5% |
P
S
|
762,712 | $153,770,303 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
WAB
Westinghouse Ai...
|
Industrials | 0.98% | 0.55% |
#31
19
Prev: #50
|
3.4 |
—
|
240,407 | 75.5% |
P
S
|
558,757 | $150,640,917 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
ACM
AECOM
|
Industrials | 0.97% | 0.82% |
#32
4
Prev: #36
|
3.4 |
—
|
745,672 | 53.9% |
P
S
|
2,128,339 | $148,558,062 | 2023 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
SNPS
Synopsys Inc
|
Technology | 0.97% | 0.87% |
#33
1
Prev: #32
|
2.4 |
—
|
17,406 | 5.5% |
P
S
|
332,929 | $148,509,506 | 2021 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
DE
Deere & Co
|
Industrials | 0.95% | 0.07% |
#34
118
Prev: #152
|
3.4 |
—
|
211,598 | 1141.8% |
P
S
|
230,130 | $145,978,073 | 2020 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
BMI
Badger Meter In...
|
Technology | 0.91% | — |
#35
Prev: #—
|
3.9 |
—
|
945,694 | — |
NEW
|
945,694 | $140,322,076 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
ZWS
Zurn Elkay Wate...
|
Industrials | 0.87% | 0.82% |
#36
1
Prev: #37
|
0.8 |
—
|
24,616 | 0.9% |
P
S
|
2,633,758 | $133,083,792 | 2021 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
VMI
Valmont Industr...
|
Industrials | 0.85% | 0.63% |
#37
8
Prev: #45
|
0.8 |
—
|
-995 | -0.4% |
P
S
|
226,080 | $130,583,808 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
FELE
Franklin Electr...
|
Industrials | 0.82% | 0.83% |
#38
5
Prev: #33
|
0.8 |
—
|
-121,027 | -9.3% |
P
S
|
1,175,582 | $126,010,635 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
UNP
Union Pacific C...
|
Industrials | 0.81% | 1.27% |
#39
17
Prev: #22
|
0.3 |
—
|
-292,870 | -39.1% |
P
S
|
455,346 | $123,854,082 | 2021 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
PNFP
Pinnacle Financ...
|
Financial Services | 0.75% | 0.25% |
#40
40
Prev: #80
|
3.3 |
—
|
727,922 | 175.6% |
P
S
|
1,142,360 | $115,241,277 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
TTEK
Tetra Tech Inc
|
Industrials | 0.74% | 0.80% |
#41
3
Prev: #38
|
0.8 |
—
|
101,667 | 2.7% |
P
S
|
3,931,741 | $113,587,997 | 2024 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
AAPL
Apple Inc
|
Technology | 0.68% | 0.75% |
#42
2
Prev: #40
|
0.8 |
—
|
-58,321 | -13.8% |
P
S
|
363,014 | $105,041,731 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
NEE
NextEra Energy ...
|
Utilities | 0.67% | 0.03% |
#43
175
Prev: #218
|
3.3 |
—
|
1,130,384 | 2495.4% |
P
S
|
1,175,682 | $103,189,632 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
QXO
QXO Inc
|
Industrials | 0.66% | 0.64% |
#44
Prev: #44
|
2.8 |
—
|
1,147,935 | 24.4% |
P
S
|
5,861,003 | $101,278,119 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
TT
Trane Technolog...
|
Industrials | 0.65% | 0.66% |
#45
3
Prev: #42
|
0.8 |
—
|
-26,760 | -11.7% |
P
S
|
202,048 | $99,237,555 | 2020 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
ADSK
Autodesk Inc
|
Technology | 0.63% | 0.55% |
#46
5
Prev: #51
|
3.3 |
—
|
173,122 | 52.8% |
P
S
|
500,719 | $97,349,647 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
SITE
SiteOne Landsca...
|
Industrials | 0.62% | 0.76% |
#47
8
Prev: #39
|
0.7 |
—
|
11,980 | 1.5% |
P
S
|
836,410 | $95,693,668 | 2022 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
LFUS
Littelfuse Inc
|
Technology | 0.58% | 0.82% |
#48
13
Prev: #35
|
0.2 |
—
|
-148,440 | -42.9% |
P
S
|
197,265 | $89,820,577 | 2019 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
MPWR
Monolithic Powe...
|
Technology | 0.57% | 0.67% |
#49
8
Prev: #41
|
0.2 |
—
|
-25,029 | -28.3% |
P
S
|
63,427 | $87,678,948 | 2020 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
CFG
Citizens Financ...
|
Financial Services | 0.50% | 0.53% |
#50
2
Prev: #52
|
0.7 |
—
|
-168,423 | -13.2% |
P
S
|
1,105,960 | $77,494,617 | 2018 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 |
Showing 1-50 of 296 holdings