ETF overlap
HEAL vs WSML: how much do they overlap?
iShares Healthcare Innovation UCITS ETF USD (Acc) (HEAL) and iShares MSCI World Small Cap UCITS ETF (Acc) (WSML) have a 3.06% holdings overlap. 41.91% of HEAL's holdings by weight are also held by WSML, and 3.1% the other way. They share 101 securities. Computed from the funds' published holdings.
Top shared holdings
Securities held by both, by overlapping weight
| Holding | HEAL | WSML |
|---|---|---|
| MODERNA INC | 2.39% | 0.16% |
| GUARDANT HEALTH INC | 2.02% | 0.15% |
| EXELIXIS INC | 1.82% | 0.12% |
| REVVITY INC | 1.49% | 0.11% |
| AXSOME THERAPEUTICS INC | 1.21% | 0.10% |
| CHARLES RIVER LABORATORIES INTERNA | 1.15% | 0.10% |
| MEDPACE HOLDINGS INC | 1.42% | 0.10% |
| HALOZYME THERAPEUTICS INC | 1.08% | 0.08% |
| BIO TECHNE CORP | 1.05% | 0.08% |
| ALKERMES | 0.92% | 0.07% |
| TG THERAPEUTICS INC | 0.86% | 0.07% |
| NEUREN PHARMACEUTICALS LTD | 0.15% | 0.07% |
| LANTHEUS HOLDINGS INC | 0.90% | 0.06% |
| PRAXIS PRECISION MEDICINES INC | 0.63% | 0.06% |
| REPLIGEN CORP | 0.87% | 0.06% |
| 10X GENOMICS INC CLASS A | 0.41% | 0.06% |
| ASAHI INTECC LTD | 0.74% | 0.05% |
| BIO RAD LABORATORIES INC CLASS A | 0.77% | 0.05% |
| PTC THERAPEUTICS INC | 0.74% | 0.05% |
| RHYTHM PHARMACEUTICALS INC | 0.63% | 0.05% |
| TEMPUS AI INC CLASS A | 0.64% | 0.05% |
| SYSMEX CORP | 0.58% | 0.04% |
| SHIMADZU CORP | 0.86% | 0.04% |
| LIGAND PHARMACEUTICALS INC | 0.61% | 0.04% |
| LIVANOVA PLC | 0.55% | 0.04% |
Compare any two ETFs
Pick a different pair and see the full shared-holdings breakdown.
Overlap = the sum, across securities held by both funds, of the smaller of the two weights (the standard ETF-overlap definition). Figures derive from each issuer's published holdings. Methodology.