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September 2026 update

iShares S&P 500 Swap UCITS ETF · IE000Z3S26J2 · CEB7
Rebalix September 2026 edition: issuer-declared basket snapshots as of 6 August 2026 and 31 August 2026, compared (each section states its own dates)
In brief: 23 issuers added and 32 removed from the basket · large-holding weights nearly unchanged · NAV change over the period −0.3% · costs and key facts unchanged.

Top-ten concentration increased by 2.5 percentage points. 23 issuers entered the basket and 32 left.

Declared positions
685
728 → 685 · Δ −43
as of 31 Aug
Top-10 weight
133.8%
131.3 → 133.8% · Δ +2.5 p.p.
concentration
NAV change over the period
−0.3%
in EUR · 6 Aug → 31 Aug
Share-class assets at month end
558 mln €
+1.0% in the month

Synthetic replication: the recorded list is the substitute basket, not the index exposure.

Basket

Source: issuer basket file, as of 20 Aug and 31 Aug, compared holding by holding by Rebalix (cash excluded, lines of the same holding merged).

Issuers added (23)

MICROSOFT<0.01%
APPLIED MATERIAL INC<0.01%
TE CONNECTIVITY PLC<0.01%
EQUINIX REIT<0.01%
AMGEN INC<0.01%
3M<0.01%
MARRIOTT INTERNATIONAL CLASS A<0.01%
FERGUSON ENTERPRISES INC<0.01%
and 15 more, each ≤ <0.01%

Issuers removed (32)

ANALOG DEVICES<0.01%
MCDONALDS CORP<0.01%
NORTHROP GRUMMAN CORP<0.01%
NEXTERA ENERGY<0.01%
PARKER-HANNIFIN CORP<0.01%
MASTERCARD CLASS A<0.01%
DUPONT DE NEMOURS<0.01%
SLB<0.01%
and 24 more, each ≤ <0.01%

Rows compared: 351 → 342 issuers. The issuer file lists 685 positions but does not identify individual issues (no code per row): rows with the same name — e.g. the issues of one sovereign — are merged into one, so additions, removals and weight changes here are per issuer. Files of 20 Aug and 31 Aug.

Top 10 holdings — before and after

Source: issuer basket file, as of 6 Aug and 31 Aug; snapshots archived by Rebalix on 7 Aug and 2 Sept.

Weight of each holding in the basket at the two snapshots. Together the top 10 weigh 131.3% → 133.8% (Δ +2.5 p.p.). Union of the two top-10 lists: 12 holdings, because 2 entered and 2 left the top 10.

S&P 500 TOTAL RETURN INDEX 500
100.0%
APPLE — enters the top 10
4.8%
NVIDIA
4.7%
AMAZON.COM INC
4.5%
TESLA INC
4.4%
MICROSOFT
4.2%
BROADCOM INC
3.9%
ADVANCED MICRO DEVICES
2.7%
MICRON TECHNOLOGY
2.6%
META PLATFORMS CLASS A — enters the top 10
2.1%
ALPHABET CLASS C — leaves the top 10
1.9%
ALPHABET CLASS A — leaves the top 10
1.4%
6 Aug31 Augorange line = up, grey = down; “→” with no value = out of the top 20
See the numbers as a table
Holding6 Aug31 Aug
S&P 500 TOTAL RETURN INDEX 500100.0%100.0%
APPLE — enters the top 10 (enters top 10)—4.8%
NVIDIA4.8%4.7%
AMAZON.COM INC4.4%4.5%
TESLA INC3.8%4.4%
MICROSOFT3.1%4.2%
BROADCOM INC4.4%3.9%
ADVANCED MICRO DEVICES2.6%2.7%
MICRON TECHNOLOGY2.6%2.6%
META PLATFORMS CLASS A — enters the top 10 (enters top 10)2.3%2.1%
ALPHABET CLASS C — leaves the top 10 (leaves top 10)3.1%1.9%
ALPHABET CLASS A — leaves the top 10 (leaves top 10)2.5%1.4%

Sectors and countries

Source: aggregate breakdowns declared by the issuer in the two snapshots (6 Aug and 31 Aug).

Sectors — where the weight moved

Other
100.0 → 100.0% · −0.03 p.p.
Energy
0.0 → 0.0% · +0.00 p.p.
Materials
0.0 → 0.0% · +0.00 p.p.
Utilities
0.0 → 0.0% · +0.00 p.p.
Financials
0.0 → 0.0% · +0.00 p.p.
Health Care
0.0 → 0.0% · +0.00 p.p.

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

NAV and assets over the period

Source: daily NAV series published by the issuer.

NAV over the period (EUR)

6.66.656.6
6 Aug31 Aug

6.62 → 6.6: −0.3% from 6 Aug to 31 Aug, the last NAV available at each snapshot date.

Share-class assets over the month

557563558
3 Aug31 Aug

552 mln € → 558 mln € (issuer’s daily series, this share class only).

Costs and key facts

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

TER
0.05%
unchanged
Transaction costs (KID)
0.02%
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.