Latest Impax Asset Management Group plc Stock Portfolio

Impax Asset Management Group plc Performance:

2025 Q4: -4.01%YTD: 7.42%2024: 3.86%

Performance for 2025 Q4 is -4.01%, and YTD is 7.42%, and 2024 is 3.86%.

About Impax Asset Management Group plc and 13F Hedge Fund Stock Holdings

On 2026-01-29, the fund reported it's updated stock portfolio. In the 13F Holdings report, Impax Asset Management Group plc reported an equity portfolio of $16 Billions as of 31 Dec, 2025.

The top stock holdings of Impax Asset Management Group plc are LIN, MSFT, XYL. The fund has invested 4.9% of it's portfolio in LINDE PLC and 4.8% of portfolio in MICROSOFT CORP.

The fund managers got completely rid off CARLISLE COS INC (CSL), TAPESTRY INC (TPR) and SIMPLY GOOD FOODS CO/THE (SMPL) stocks. They significantly reduced their stock positions in CIENA CORP (CIEN), ORACLE CORP (ORCL) and ROIVANT SCIENCES LTD (ROIV). Impax Asset Management Group plc opened new stock positions in TETRA TECH INC (TTEK), TYLER TECHNOLOGIES INC (TYL) and TESLA INC (TSLA). The fund showed a lot of confidence in some stocks as they added substantially to WESTINGHOUSE AIR BRAKE TECHNOL (WAB), NETFLIX INC (NFLX) and CITIZENS FINANCIAL GROUP INC (CFG).

Impax Asset Management Group plc Annual Return Estimates Vs S&P 500

Our best estimate is that Impax Asset Management Group plc made a return of -4.01% in the last quarter. In trailing 12 months, it's portfolio return was 7.42%.

Performance
S&P 500

New Buys

Ticker	$ Bought
tetra tech inc	107,603,000
tyler technologies inc	106,740,000
tesla inc	25,524,300
qxo inc	24,243,400
doordash inc	13,407,200
crinetics pharmaceuticals inc	12,801,200
bio-techne corp	11,468,000
ge vernova inc	9,239,520

New stocks bought by Impax Asset Management Group plc

Additions

Ticker	% Inc.
westinghouse air brake technol	2,965
netflix inc	659
citizens financial group inc	411
servicenow inc	407
lam research corp	253
micron technology inc	181
vital farms inc	119
freshpet inc	100

Additions to existing portfolio by Impax Asset Management Group plc

Reductions

Ticker	% Reduced
ciena corp	-71.66
oracle corp	-71.64
roivant sciences ltd	-69.44
walt disney co/the	-68.11
ormat technologies inc	-61.62
travere therapeutics inc	-52.63
sealed air corp	-50.25
howard hughes holdings inc	-49.36

Impax Asset Management Group plc reduced stake in above stock

Sold off

Ticker	$ Sold
quanex building products corp	-4,802,800
simply good foods co/the	-6,418,950
carlisle cos inc	-25,549,700
tapestry inc	-6,763,990
truist financial corp	-1,215,970
comerica inc	-1,212,530
carlyle group inc/the	-1,046,530
cf industries holdings inc	-1,350,430

Impax Asset Management Group plc got rid off the above stocks

Sector Distribution

Impax Asset Management Group plc has about 34.4% of it's holdings in Industrials sector.

Sector	%
Industrials	34.4
Technology	24.6
Healthcare	10.5
Others	7.9
Financial Services	7.2
Basic Materials	6.3
Consumer Cyclical	3.8
Utilities	2.5
Consumer Defensive	1.1

Market Cap. Distribution

Impax Asset Management Group plc has about 74.3% of it's portfolio invested in the large-cap and mega-cap stocks.

Category	%
LARGE-CAP	55.6
MEGA-CAP	18.7
MID-CAP	16.1
UNALLOCATED	8
SMALL-CAP	1.5

Stocks belong to which Index?

About 74.2% of the stocks held by Impax Asset Management Group plc either belong to S&P 500 or RUSSELL 2000 index.

Index	%
S&P 500	66.4
Others	25.8
RUSSELL 2000	7.8

Top 5 Winners (%)		%
ALB	albemarle corp	74.4 %
TVTX	travere therapeutics inc	44.1 %
MU	micron technology inc	39.0 %
CIEN	ciena corp	38.9 %
TWLO	twilio inc	37.3 %

Top 5 Winners ($)		$
AMAT	applied materials inc	50.5 M
KLAC	kla corp	32.4 M
RNR	renaissancere holdings ltd	29.8 M
IEX	idex corp	27.9 M
ISRG	intuitive surgical inc	24.6 M

Top 5 Losers (%)		%
NFLX	netflix inc	-87.0 %
NOW	servicenow inc	-75.0 %
DUOL	duolingo inc	-43.2 %
TREX	trex co inc	-30.5 %
ACM	aecom	-26.8 %

Top 5 Losers ($)		$
NOW	servicenow inc	-272.8 M
NFLX	netflix inc	-110.0 M
LIN	linde plc	-91.2 M
XYL	xylem inc/ny	-56.3 M
MSFT	microsoft corp	-54.1 M

Impax Asset Management Group plc Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of Impax Asset Management Group plc

Impax Asset Management Group plc has 279 stocks in it's portfolio. About 30% of the portfolio is in top 10 stocks. NOW proved to be the most loss making stock for the portfolio. AMAT was the most profitable stock for Impax Asset Management Group plc last quarter.

Last Reported on: 29 Jan, 2026

Ticker	Namesorted ascending	% Portfolio	Shares Held	$ Value	Type	% Change
A	agilent technologies inc	2.21	2,595,600	353,183,000	reduced	-12.36

AAON	aaon inc	0.67	1,403,650	107,028,000	added	53.23

AAPL	apple inc	0.63	368,237	100,109,000	reduced	-1.51

ABBV	abbvie inc	0.01	5,332	1,218,310	unchanged	0.00

ABC	cencora inc	0.01	4,008	1,353,700	unchanged	0.00

ABCB	ameris bancorp	0.05	100,000	7,427,000	new

ABT	abbott laboratories	0.10	128,190	16,060,900	reduced	-0.22

ACA	arcosa inc	0.10	156,500	16,639,100	added	10.6

ACM	aecom	0.83	1,392,090	132,708,000	reduced	-0.71

ACN	accenture plc	0.05	30,025	8,055,710	reduced	-2.29

ADBE	adobe inc	0.03	12,358	4,325,180	unchanged	0.00

ADC	agree realty corp	0.09	200,000	14,406,000	unchanged	0.00

ADI	analog devices inc	0.03	19,688	5,339,390	unchanged	0.00

ADSK	autodesk inc	0.65	349,957	103,591,000	reduced	-7.5

AGCO	agco corp	0.07	110,070	11,482,500	reduced	-26.85

ALB	albemarle corp	0.01	12,901	1,824,720	unchanged	0.00

ALL	allstate corp/the	0.01	6,378	1,327,580	unchanged	0.00

ALV	autoliv inc	0.06	82,394	9,780,170	added	8.76

AMAT	applied materials inc	1.37	854,529	219,605,000	reduced	-20.86

AMD	advanced micro devices inc	0.07	52,068	11,150,900	unchanged	0.00