IOO vs DBEF overlap
IOO and DBEF overlap 17.0% by weight, across 49 shared holdings.
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Top shared holdings
| Holding | IOO | DBEF | Overlap |
|---|---|---|---|
| ASML Holding NVASML | 1.95% | 2.82% | 1.95% |
| HSBC Holdings PLHSBA | 0.82% | 1.45% | 0.82% |
| Astrazeneca PLCAZN | 0.73% | 1.26% | 0.73% |
| Roper TechnologiROP | 0.73% | 1.33% | 0.73% |
| Novartis AG-REGNOVN | 0.72% | 1.24% | 0.72% |
| Nestle SA-REGNESN | 0.67% | 1.18% | 0.67% |
| Mitsubishi UFJ F8306 | 0.60% | 0.90% | 0.60% |
| Siemens AG-REGSIE | 0.59% | 1.05% | 0.59% |
| Shell PLCSHELL | 0.55% | 1.06% | 0.55% |
| BHP Group Ltd.BHP | 0.53% | 1.03% | 0.53% |
| Banco SantanderSAN | 0.51% | 0.81% | 0.51% |
| Toyota Motor7203 | 0.50% | 0.81% | 0.50% |
| Allianz SE-REGALIZF | 0.45% | 0.76% | 0.45% |
| Schneider ElectrSBGSF | 0.45% | 0.78% | 0.45% |
| ABB Ltd.-REGABBN | 0.43% | 0.76% | 0.43% |
Overlap by weight adds up the smaller weight of each holding the funds share, so 100% means identical portfolios. Long securities only: derivatives and cash vehicles are left out. Sources: IOO, SEC Form N-PORT, June 30, 2026; DBEF, SEC Form N-PORT, May 29, 2026.
Largest institutions holding both
| Firm | IOO | DBEF |
|---|---|---|
| BlackRock, Inc. | $3.9B | $65K |
| Goldman Sachs Group Inc. | $3.8M | $1.1B |
| Ameriprise Financial Inc. | $33.4M | $805.9M |
| Northwestern Mutual Wealth Management Co | $383.8M | $412.9M |
| Morgan Stanley | $155.2M | $416.7M |
| Bank of America Corp. | $157.2M | $350.8M |
| LPL Financial LLC | $172.3M | $202.2M |
| Envestnet Asset Management Inc. | $46.3M | $225.0M |
| Raymond James Financial Inc. | $90.0M | $140.0M |
| Wells Fargo & Company | $40.7M | $187.8M |
| Corient Private Wealth LP | $1.0M | $161.1M |
| Cetera Investment Advisers | $47.1M | $94.1M |
| UBS Group AG | $59.8M | $74.2M |
| Royal Bank of Canada | $56.8M | $64.3M |
| Osaic Holdings, Inc. | $35.5M | $56.8M |
This compares who owns the funds, not what the funds hold. From SEC Form 13F, for managers with $100M+ in US securities.
Who owns them: IOO institutional holders, DBEF institutional holders.
Frequently asked questions
How much do IOO and DBEF overlap?
17.0% by weight, with 49 holdings in common, using holdings for IOO as of June 30, 2026 and DBEF as of May 29, 2026. The largest shared position is ASML.
Do institutions hold both IOO and DBEF?
151 Form 13F filers report positions in both, out of 671 that report either one.
How is overlap by weight worked out?
For each holding the two funds share, take the smaller of the two weights, then add those up. Identical portfolios score 100%.