Based on ETFMC consolidated AUM, the three largest Japan-focused active equity UCITS share classes cluster around research-enhanced and quality tilts rather than pure market-cap beta.
1) Largest sleeve — typically a research-enhanced Japan equity UCITS: TER sits in the low-to-mid active range; the pitch is stock selection within a broad Japan universe, not index replication.
2) Second sleeve — often a close cousin (hedged / unhedged or accumulating twin): economics are similar; the practical difference for an EU investor is currency and distribution policy more than alpha process.
3) Third sleeve — may emphasise ESG or income overlays: higher process divergence, so “active vs passive” is clearer, but AUM is thinner and liquidity/spread matter more.
Takeaway: if the goal is cheap Japan market exposure, a passive UCITS still wins on cost. If the goal is an explicit active process you can explain, compare TER + documented tilt + share-class currency — not marketing names alone.
