Introduction to the Atrahasis Portfolio

I invest for steady compounding and a portfolio my family can understand. Global accumulating ETFs provide the foundation, country tilts add local exposure and income, bonds provide stability, and gold and crypto broaden the mix. Each sleeve has a clear role, with rules to keep day-to-day decisions manageable.

Snapshot: 31 August 2026. The invested portfolio stood at S$3.078 million, with a separate Bridge Cash Bucket of S$416.9k. Together, they reached an all-time high of S$3.495 million.

CPF savings, property and cash outside the investments and Bridge Cash Bucket are excluded from these totals. The sleeve targets and holdings below refer to the invested portfolio only.

For the transactions and thinking behind this snapshot, read my July–August 2026 portfolio update.

How I run it

  • Contributions: New money goes mainly to Core and Defensive while I work towards their target weights.
  • Rebalancing: I use soft bands of about ±3 percentage points at sleeve level, drawing on contributions and distributions first.
  • Country tilts: These combine additional US exposure with Singapore shares and REITs for income. Their target is now 13%, incorporating the former 3% AUD FX allocation.
  • Alternatives: Gold and crypto have a combined target of 12%. I may add Bitcoin on pullbacks while keeping the sleeve within its band.
  • Legacy single stocks: I aim to exit these gradually when the opportunity is appropriate. Closing PAA in July was another step towards a simpler portfolio.

The AUD exit

The Australian ETFs were largely a legacy AUD position that I had held while waiting for a favourable AUD/SGD rate. In August, I judged that substantial further appreciation looked unlikely in the near term and exited A200, AAA, MVW and QOZ, converting the proceeds back to SGD and USD for redeployment. A small legacy BPH holding remains.

Moving capital from those investments into the cash bridge reduced the invested portfolio's balance. The combined value of the investments and reserve nevertheless increased.

The Bridge Cash Bucket

The BCB is a separate spending reserve with a S$420,000 target. At the end of August, it held S$416.9k, or 99.3% of its target, leaving approximately S$3.1k to complete it.

The reserve combines high-yield savings accounts and time deposits across three local banks, together with Singapore Savings Bonds (SSBs). The cash accounts and time deposits have an approximate blended yield of 2.65% p.a.

IB01 and ERNA remain within the Defensive investment sleeve, separate from the reserve earmarked for spending.

Custody and simplicity

In late July and early August, I transferred all my LSE-listed UCITS ETFs from IBKR to Standard Chartered Bank Singapore in specie. Moving the holdings without selling them preserved the investment exposure and supported my goal of making the portfolio easier for my family to navigate.

The targets below total 100% of the invested portfolio. They are intended allocations, rather than the current weights of the holdings.

What each sleeve does

SleeveTarget Weight (%)Why
Core40A broad global equity foundation, mainly IWDA, for long-term compounding with few moving parts.
Factor Tilts7Quality and multi-factor exposure through GGRA and JPGL, complemented by the US small-cap value tilt in USSC.
EM ex China6Emerging-market exposure outside China through EXCS, broadening the developed-market core.
Country Tilts13Additional US exposure and Singapore shares and REITs for income, alongside remaining legacy single stocks. Includes the former 3% AUD FX target.
Defensive22Short-duration bonds through ERNA and IB01 provide investment stability. The small legacy ZROZ holding has much greater interest-rate sensitivity. This sleeve is separate from the BCB.
Alternatives12Gold and crypto diversify the sources of return. Additions are guided by the combined sleeve target.
Total100

See the table below for the detailed breakdown.

Portfolio Breakdown (31 August 2026)

SleeveHolding nameTickerHoldingsWhy
CoreiShares Core MSCI World UCITS (Acc)IWDA2,684Global growth engine in one fund; low drag and simple to DCA
Factor TiltsWisdomTree Global Quality Dividend Growth UCITSGGRA5,067Global quality and dividend-growth tilt; complements Core
JPM Global Equity Multi-Factor UCITS (Acc)JPGL948Balanced factor exposure without country bets
State Street SPDR MSCI USA Small Cap Value Weighted UCITS ETF (Acc)USSC1,335US small-cap value factor tilt
EM ex ChinaiShares MSCI EM ex China UCITS ETF (Acc)EXCS19,408EM diversification while managing China policy risk separately
Country TiltsiShares Core S&P 500 UCITS ETF (Acc)CSPX214US overweight on top of IWDA
Vanguard S&P 500 UCITSVUSD34Legacy S&P 500 ETF holding
Micron TechnologyMU70Legacy single stock
Shell plcSHEL620Legacy energy name; cash returns
CoupangCPNG210Legacy single stock
Check Point SoftwareCHKP20Legacy single stock
PfizerPFE45Legacy single stock
MillerKnollMLKN120Legacy single stock
Tandem Diabetes CareTNDM43Legacy single stock
Somnigroup InternationalSGI6Legacy holding from the LEG merger: six shares plus a fractional cash entitlement
Origin MaterialsORGN14.9999985Legacy single stock; quantity reflects the reverse split
Lucid GroupLCID15Legacy single stock
Blue SphereBLSP50,000Legacy micro
T1 EnergyTE500Legacy single stock; formerly FREYR Battery (FREY)
BPH EnergyBPH20,000Legacy micro
DBS Group HoldingsD052,200Local equity anchor; dividends
CapitaLand Ascendas REITA17U36,900Industrial and business parks
Frasers Logistics & Commercial TrustBUOU80,700Logistics and business parks
CapitaLand Integrated Commercial TrustC38U17,700Retail and office blend
Mapletree Pan Asia Commercial TrustN2IU17,900Regional retail and office
Keppel DC REITAJBU11,548Data-centre exposure
Digital Core REITDCRU41,200Data-centre exposure
AIMS APAC REITO5RU35,100Industrial tilt
Lendlease Global Commercial REITJYEU14,100Lifestyle retail plus office
First REITAW9U24,700Healthcare and Indonesia exposure
Mapletree Logistics TrustM44U9,700Asia logistics cash flow
Sasseur REITCRPU6,700China outlet malls; higher risk
ESR-REIT9A4U1,436Industrial and logistics
Stoneweg Europe Stapled TrustSET1,500European property exposure; formerly Cromwell European REIT (CWBU)
CapitaLand Ascott TrustHMN9,400Lodging and living to balance sector mix
United Hampshire US REITODBU4,000US grocery-anchored retail; SG-listed
Parkway Life Real Estate Investment TrustC2PU9,900Healthcare REIT exposure; defensive income profile, typically lower growth but steadier cashflows
NTT DC REIT (USD)NTDU14,200Asia data-centre exposure; USD line, sized small
NetLink NBN TrustCJLU35,500Singapore fibre-network infrastructure income
SingtelZ742,200Singapore telecommunications and regional exposure
SpaceXSPCX11Small satellite position in space infrastructure
DefensiveiShares $ Ultrashort Bond UCITS (Acc)ERNA24,805Short-duration corporate bonds; separate from the BCB
iShares $ Treasury 0–1yr UCITS (Acc)IB011,556Short-duration Treasuries; separate from the BCB
PIMCO 25+ Year Zero Coupon USTZROZ30Tiny legacy long-duration line; no adds
AlternativesGoldGC21.0326Diversifier and store of value
BitcoinBTC-USD1.2353328Main crypto holding; additions guided by the sleeve target
EthereumETH-USD10.69522401Legacy Ethereum holding; no planned additions