Impax Asset Management Group plc

Q3 2026 13F-HR Holdings

Location
London, X0
Holdings as of
9/30/2026
Date filed
11/10/2026
Form type
13F-HR
Num holdings
287
Total value ($000)
$13,028,813
Net value change ($000)
-2,341,751 (-15.2%)
New positions
45
Sold out positions
42
Turnover %
3.9%
Sector allocation + QoQ delta (equities-only)

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

Prev filing: 8/11/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q2 2026
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)
FERG 182,795 1097.5%
MSFT 37,172 7.4%
CRDO 26,750 NEW
VLTO 24,833 5.4%
TEL 24,745 16.1%
AAPL 23,960 22.8%
NXT 21,767 36.2%
Gates Industrial Corp Ltd 19,721 NEW
GEV 19,448 86.5%
GM 17,018 1078.5%
Top Reduces (Value $000, Stocks/ETFs)
KLAC -310,702 -41.5%
LIN -137,934 -18.7%
APTV -113,881 -45.4%
AMAT -105,922 -60.3%
APH -87,371 -41.5%
QXO -84,863 -83.8%
AWK -82,586 -17.5%
NVDA -81,817 -11.0%
RNR -80,551 -41.3%
CFG -75,617 -97.6%
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