This Atrahasis Portfolio Update covers the moves made in October 2025 up to 18th Oct. There was a bit of everything. Global equities stayed resilient, gold printed fresh records, and crypto sold off. I used the dips: added IWDA on pullbacks to pull Core toward 40%, opened a starter position in CapitaLand Ascott Trust (HMN) to fill the lodging and living sleeve in the SG REIT mix and diversify income beyond retail and office, and picked up a small BTC lot on the dip. Simple moves in the same direction, compounding the plan.

Quick reflections

  • Core: Added to IWDA only. Slow, steady march toward 40%.

  • Alternatives: No strict band for BTC and Gold. I will nibble BTC on pullbacks. I have no plan to add gold at today’s levels.

  • SG REITS: Adding HMN as a Diversifier within the SG REITs sleeve. I am currently heavy in data-centre, industrial, and commercial office names. Adding lodging and living exposure balances that tilt. It brings in a different demand driver (travel and long-stay), a different lease profile (shorter, more dynamic pricing), and a broader geographic mix. The aim is to reduce sector concentration risk, smooth income across cycles. I will size it modestly at first and build only if valuation, balance sheet, and operating trends stay favourable.

  • Process: Followed the rule to add IWDA for Core. I avoided the temptation to add other ETFs despite the pullback. The SG REIT add was a deliberate sleeve-level diversification, a small starter in lodging and living (HMN) to broaden the Singapore income mix beyond retail and office. It is sized so it does not slow the push toward 40% Core, and the decision focused on valuation, balance sheet strength, and incremental income diversification.

Month-to-date movement

  • Opening value (1 Oct) :  S$2,707,643.60

  • Purchases (MTD) :  S$35,907.90

  • Market move (MTD):  +S$18,479.80

  • Change this month :  +S$54,387.70

  • Current value (18 Oct):  S$2,762,031.30

Purchases (MTD)

IWDA (Core):190 units, approx S$29,140
BTC‑USD (Alternatives):
0.014464 BTC, approx S$2,000
HMN (SGX: HMN, Country Tilts):
5,100 shares, S$4,768.50

Total deployed in October: S$35,907.90

Current vs target (18 Oct 2025)

SleeveTarget %Current %Current Δ %
Global Core409.09-30.91
Global
Factor Tilts
712.60+5.60
EM ex China65.30-0.70
Country Tilts1040.76+30.76
Defensive2214.33-7.67
Alternatives1211.75-0.25
AUD FX35.38+2.38

What I am watching into month‑end

  • IWDA pullbacks for DCA to lift Core toward 40%.

  • BTC behaviour after the recent wobble. Alternatives stays around 12% unless the sleeve moves out of band.

  • Short‑duration yields for ERNA/IB01 as I keep rebuilding Defensive on schedule.