Amundi S&P 400 US Mid Cap UCITS ETF Acc · LU3104524593 · MDUC
Rebalix monthly basket snapshot: 1 September 2026
In brief: 6 holdings added and 8 removed from the basket · 8 weight changes beyond ±0.25 points · NAV change over the period −0.0% (ongoing) · costs and key facts unchanged.
The largest sector move is Industriale, down 26.0 percentage points, while Information Technology rises 18.0 percentage points. Top-ten concentration increased by 51.3 percentage points. 6 holdings entered the basket and 8 left.
Declared positions
31
400 → 31 · Δ −369
as of 1 Sept
Top-10 weight
58.9%
7.6 → 58.9% · Δ +51.3 p.p.
concentration
NAV change over the period
−0.0%
in USD · 31 Aug → 8 Sept
ongoing period
Assets at month end
119 mln $
+0.0% in the month
Synthetic replication: the recorded list is the substitute basket, not the index exposure.
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 (6)
AUTOZONE INC4.49%
CUMMINS INC4.39%
MICROSOFT CORP3.18%
MSCI INC2.52%
SANDISK CORP2.31%
CLEVELAND-CLIFFS INC<0.01%
Holdings removed (8)
PALANTIR TECHNOLOGIES INC-A4.50%
CARNIVAL CORP LTD4.31%
TESLA INC3.57%
ALPHABET INC CL C3.54%
C.H. ROBINSON WORLDWIDE INC0.82%
ALPHABET INC CL A0.63%
FIFTH THIRD BANCORP0.33%
STARBUCKS CORP0.01%
Holdings compared (excluding cash instruments, lines of the same holding merged): 32 → 30, issuer files of 19 Aug and 1 Sept.
Weight changes beyond ±0.25 points (8)
ELI LILLY & CO
3.9 → 2.0% · −1.87 p.p.
ABBVIE INC
4.8 → 6.3% · +1.55 p.p.
SMURFIT WESTROCK PLC USD
9.3 → 8.4% · −0.84 p.p.
META PLATFORMS INC-CLASS A
8.2 → 9.0% · +0.77 p.p.
TJX COMPANIES INC
8.6 → 8.2% · −0.41 p.p.
MONSTER BEVERAGE CORPORATION
2.9 → 3.2% · +0.31 p.p.
LUMENTUM HOLDINGS INC
3.5 → 3.8% · +0.30 p.p.
UNITED AIRLINES HOLDINGS INC
3.8 → 3.6% · −0.25 p.p.
Top 10 holdings — before and after
Source: basket file published by the issuer, as of 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 7.6% → 58.9% (Δ +51.3 p.p.). Union of the two top-10 lists: 20 holdings, because 10 entered and 10 left the top 10.
META PLATFORMS INC-CLASS A — enters the top 10
9.0%
SMURFIT WESTROCK PLC USD — enters the top 10
8.4%
TJX COMPANIES INC — enters the top 10
8.2%
ABBVIE INC — enters the top 10
6.3%
NVIDIA CORP — enters the top 10
4.8%
GILEAD SCIENCES INC — enters the top 10
4.6%
AUTOZONE INC — enters the top 10
4.5%
CUMMINS INC — enters the top 10
4.4%
ECOLAB INC — enters the top 10
4.3%
DUKE ENERGY — enters the top 10
4.3%
TWILIO INC - A — leaves the top 10
0.8% →
CARPENTER TECHNOLOGY — leaves the top 10
0.8% →
MKS INC — leaves the top 10
0.8% →
ILLUMINA INC — leaves the top 10
0.8% →
CURTISS-WRIGHT — leaves the top 10
0.8% →
ATI INC — leaves the top 10
0.8% →
MASTEC INC — leaves the top 10
0.7% →
NVENT ELECTRIC PLC-W/I — leaves the top 10
0.7% →
ENTEGRIS INC — leaves the top 10
0.7% →
TECHNIPFMC LTD — leaves the top 10
0.7% →
before1 Septorange line = up, grey = down; “→” with no value = out of the top 20
See the numbers as a table
Holding
before
1 Sept
META PLATFORMS INC-CLASS A — enters the top 10 (enters top 10)
—
9.0%
SMURFIT WESTROCK PLC USD — enters the top 10 (enters top 10)
—
8.4%
TJX COMPANIES INC — enters the top 10 (enters top 10)
—
8.2%
ABBVIE INC — enters the top 10 (enters top 10)
—
6.3%
NVIDIA CORP — enters the top 10 (enters top 10)
—
4.8%
GILEAD SCIENCES INC — enters the top 10 (enters top 10)
—
4.6%
AUTOZONE INC — enters the top 10 (enters top 10)
—
4.5%
CUMMINS INC — enters the top 10 (enters top 10)
—
4.4%
ECOLAB INC — enters the top 10 (enters top 10)
—
4.3%
DUKE ENERGY — enters the top 10 (enters top 10)
—
4.3%
TWILIO INC - A — leaves the top 10 (leaves top 10)
0.8%
—
CARPENTER TECHNOLOGY — leaves the top 10 (leaves top 10)
0.8%
—
MKS INC — leaves the top 10 (leaves top 10)
0.8%
—
ILLUMINA INC — leaves the top 10 (leaves top 10)
0.8%
—
CURTISS-WRIGHT — leaves the top 10 (leaves top 10)
0.8%
—
ATI INC — leaves the top 10 (leaves top 10)
0.8%
—
MASTEC INC — leaves the top 10 (leaves top 10)
0.7%
—
NVENT ELECTRIC PLC-W/I — leaves the top 10 (leaves top 10)
0.7%
—
ENTEGRIS INC — leaves the top 10 (leaves top 10)
0.7%
—
TECHNIPFMC LTD — leaves the top 10 (leaves top 10)
0.7%
—
Sectors and countries
Source: aggregate breakdowns declared by the issuer in the two snapshots.
Sectors — where the weight moved
Industriale
26.0 → 0.0% · −26.00 p.p.
Information Technology
0.0 → 18.0% · +18.04 p.p.
Consumer Discretionary
0.0 → 16.8% · +16.79 p.p.
Health Care
0.0 → 16.7% · +16.71 p.p.
Nuove tecnologie
15.1 → 0.0% · −15.09 p.p.
Finanziari
14.6 → 0.0% · −14.57 p.p.
Bars scaled to the change: orange = up, grey = down. Basket percentages at the two snapshots.
NAV over the period
Source: daily NAV series published by the issuer.
NAV over the period (USD)
31 Aug8 Sept
11.76 → 11.76: −0.0% from 31 Aug to 8 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
0.20%
unchanged
Transaction costs (KID)
0.00%
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.