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September 2026 update

Amundi Prime UK MID And Small Cap UCITS ETF GBP Dist · LU2182388152 · PRUK
Rebalix monthly basket snapshots compared: 30 June 20261 September 2026 (issuer-declared dates; each section states its own)
In brief: 0 holdings added and 1 removed from the basket · large-holding weights nearly unchanged · NAV change over the period +8.6% (ongoing) · costs and key facts unchanged.

The largest sector move is Industrials, up 26.6 percentage points, while Industriale falls 21.9 percentage points. Among countries, Regno Unito falls by 88.8 percentage points. Top-ten concentration decreased by 0.3 percentage points. 0 holdings entered the basket and 1 left.

Declared positions
153
150 → 153 · Δ +3
as of 1 Sept
Top-10 weight
17.1%
17.5 → 17.1% · Δ −0.3 p.p.
concentration
NAV change over the period
+8.6%
in GBP · 30 Jun → 1 Sept
ongoing period
Assets at month end
347 mln £
+0.0% in the month

Basket

Source: basket file published by the issuer, as of 19 Aug and 1 Sept, compared holding by holding by Rebalix (cash excluded, lines of the same holding merged).

Holdings added (0)

None.

Holdings removed (1)

JTC PLC1.08%

Holdings compared (excluding cash instruments, lines of the same holding merged): 151 → 150, issuer files of 19 Aug and 1 Sept.

Top 10 holdings — before and after

Source: basket file published by the issuer, as of 30 Jun and 1 Sept; snapshots archived by Rebalix on 10 Aug and 3 Sept.

Weight of each holding in the basket at the two snapshots. Together the top 10 weigh 17.5% → 17.1% (Δ −0.3 p.p.). Union of the two top-10 lists: 20 holdings, because 10 entered and 10 left the top 10.

BALFOUR BEATTY PLC — enters the top 10
2.1%
WPP PLC — enters the top 10
2.1%
ROTORK PLC — enters the top 10
2.0%
RS GROUP PLC — enters the top 10
1.7%
ROSEBANK INDUSTRIES PLC — enters the top 10
1.7%
MAN GROUP PLC/JERSEY — enters the top 10
1.7%
TAYLOR WIMPEY — enters the top 10
1.5%
JOHNSON MATTHEY PLC — enters the top 10
1.5%
CRANSWICK PLC — enters the top 10
1.4%
PAN AFRICAN RESOURCES PLC — enters the top 10
1.4%
ABERDEEN GROUP PLC — leaves the top 10
2.4% →
BALFOUR BEATTY PLC — leaves the top 10
2.4% →
JOHNSON MATTHEY PLC — leaves the top 10
1.8% →
MAN GROUP PLC/JERSEY — leaves the top 10
1.8% →
COMPUTACENTER PLC — leaves the top 10
1.7% →
CRANSWICK PLC — leaves the top 10
1.7% →
ITV PLC — leaves the top 10
1.6% →
WPP PLC — leaves the top 10
1.5% →
QUILTER PLC — leaves the top 10
1.4% →
TP ICAP GROUP PLC — leaves the top 10
1.4% →
30 Jun1 Septorange line = up, grey = down; “→” with no value = out of the top 20
See the numbers as a table
Holding30 Jun1 Sept
BALFOUR BEATTY PLC — enters the top 10 (enters top 10)2.1%
WPP PLC — enters the top 10 (enters top 10)2.1%
ROTORK PLC — enters the top 10 (enters top 10)2.0%
RS GROUP PLC — enters the top 10 (enters top 10)1.7%
ROSEBANK INDUSTRIES PLC — enters the top 10 (enters top 10)1.7%
MAN GROUP PLC/JERSEY — enters the top 10 (enters top 10)1.7%
TAYLOR WIMPEY — enters the top 10 (enters top 10)1.5%
JOHNSON MATTHEY PLC — enters the top 10 (enters top 10)1.5%
CRANSWICK PLC — enters the top 10 (enters top 10)1.4%
PAN AFRICAN RESOURCES PLC — enters the top 10 (enters top 10)1.4%
ABERDEEN GROUP PLC — leaves the top 10 (leaves top 10)2.4%
BALFOUR BEATTY PLC — leaves the top 10 (leaves top 10)2.4%
JOHNSON MATTHEY PLC — leaves the top 10 (leaves top 10)1.8%
MAN GROUP PLC/JERSEY — leaves the top 10 (leaves top 10)1.8%
COMPUTACENTER PLC — leaves the top 10 (leaves top 10)1.7%
CRANSWICK PLC — leaves the top 10 (leaves top 10)1.7%
ITV PLC — leaves the top 10 (leaves top 10)1.6%
WPP PLC — leaves the top 10 (leaves top 10)1.5%
QUILTER PLC — leaves the top 10 (leaves top 10)1.4%
TP ICAP GROUP PLC — leaves the top 10 (leaves top 10)1.4%

Sectors and countries

Source: aggregate breakdowns declared by the issuer in the two snapshots (30 Jun and 1 Sept).

Sectors — where the weight moved

Industrials
0.026.6% · +26.63 p.p.
Industriale
21.90.0% · 21.94 p.p.
Finanziari
20.50.0% · 20.48 p.p.
Financials
0.016.7% · +16.69 p.p.
Consumer Discretionary
0.014.5% · +14.54 p.p.
Beni Ciclici
13.10.0% · 13.14 p.p.

Bars scaled to the change: orange = up, grey = down. Basket percentages at the two snapshots.

Countries — where the weight moved

Regno Unito
88.80.0% · 88.83 p.p.
United Kingdom
0.088.3% · +88.28 p.p.
Jersey
8.29.1% · +0.98 p.p.
Guernsey
0.01.0% · +0.95 p.p.
Isle of Man
0.00.5% · +0.53 p.p.

The five countries that moved the most between the two snapshots.

See the numbers as a table
Country30 Jun1 Sept
United Kingdom0.0%88.3%
Jersey8.2%9.1%
Bermuda1.2%1.1%
Guernsey0.0%1.0%
Isle of Man0.0%0.5%
Regno Unito88.8%0.0%

NAV over the period

Source: daily NAV series published by the issuer.

NAV over the period (GBP)

24.4825.5825.81
30 Jun1 Sept

23.76 → 25.81: +8.6% from 30 Jun to 1 Sept, the last NAV available at each snapshot date.

Costs and key facts

Source: issuer KID (costs as of 2 Sept); Rebalix events register.

TER
0.05%
unchanged
Transaction costs (KID)
0.44%
unchanged
Index, name, policy
unchanged
Issuer-declared basket snapshots, compared by Rebalix. Each section states its own dates: the basket comparison uses the issuer file dates; top 10, composition and breakdowns the dates of the two archived snapshots; maturities, ratings and duration the monthly registry snapshots. Weight changes are shown above ±0.25 points (the archive records them from ±0.1). We record the past: nothing on this page is a recommendation.