Impax Asset Management Group plc

Q3 2025 13F-HR Holdings

Location
London, X0
Holdings as of
9/30/2025
Date filed
11/6/2025
Form type
13F-HR
Num holdings
275
Total value ($000)
$17,135,740
Net value change ($000)
-257,539 (-1.5%)
New positions
21
Sold out positions
26
Turnover %
1.9%
Sector allocation + QoQ delta (equities-only)

Holdings aggregated across other managers listed in the original SEC filing. View detailed breakdown

Prev filing: 8/8/2025 Next filing: 1/29/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
APTV 190,647 95.6%
ITRI 105,155 114.3%
VRT 77,857 128.3%
XYL 73,727 10.4%
ZTS 65,117 35.6%
CARR 49,853 25.3%
AOS 48,376 15.7%
TREX 44,847 82.3%
UNP 42,132 30.2%
AAON 42,015 98.4%
Top Reduces (Value $000, Stocks/ETFs)
MTD -160,852 -79.9%
AKX -111,737 -100.0%
TXN -103,746 -53.2%
V -92,092 -88.4%
TE CONNECTIVITY PLC -90,708 -32.5%
ADI -74,482 -93.9%
DCI -56,824 -100.0%
PNR -55,450 -12.3%
CNM -54,012 -27.9%
ADSK -49,538 -29.2%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type