VPS: Norwegian securities depository holdings (restricted access)

Restricted holdings microdata: not exercised here

VPS holdings data is confidential individual-level microdata (Euronext Securities Oslo, the former Verdipapirsentralen). It is not for sale and not publicly downloadable: it carries no provenance badge because there is no access path we can run here. Researchers reach it only through an approved project under restricted research terms, typically in a secure environment, with output subject to confidentiality review. The page documents what the collection is and the gotchas; treat it as unverified. This is the honest grade under the institute’s Verified discipline.

VPS (Verdipapirsentralen, now Euronext Securities Oslo) is Norway’s central securities depository. Because Norwegian securities are registered there at the beneficial-owner level, VPS records give complete individual-level holdings of listed stocks and other registered securities, at monthly (or finer) frequency. This makes it one of the few datasets with the full cross-section of a market’s retail and institutional holdings, not a sample. A paper we distill uses it: Betermier, Calvet, Knupfer & Kvaerner use VPS for complete individual investor stockholdings at monthly frequency (300,000+ investors), linked to investor characteristics from Statistics Norway tax records and to OSE prices from the Titlon database.

• Cost: not for sale. Restricted research microdata.
• Source: the Norwegian CSD (VPS / Euronext Securities Oslo).
• Coverage: registered holdings of Norwegian securities at the beneficial-owner level; complete for registered instruments, monthly or finer.

Access (restricted)

• Through an approved research arrangement. Access to the holdings microdata is granted per project under restricted terms; it is not an open or commercial download.
• Linked in a secure environment. In practice VPS holdings are merged with Statistics Norway registers under pseudonymized identifiers inside a secure setting, with outputs checked before release.

Gotchas (the ones that bite pipelines)

These are the failure modes to expect; they are documented, not verified here.

• Registered holdings, not all wealth. VPS covers securities registered in the depository; assets held abroad, through foreign brokers, or in funds not registered there are outside it. Do not read VPS as the investor’s whole portfolio.
• Nominee and omnibus accounts hide beneficial owners. Holdings via nominee or omnibus accounts (often foreign) are not resolved to the ultimate owner; the beneficial-owner completeness is strongest for domestic direct holders. Treat nominee-held shares carefully.
• Account-to-investor mapping. An investor can have multiple VPS accounts; aggregating to the person requires the account-to-owner mapping. Do not treat an account as an investor.
• Linkage keys are pseudonymized per project. The keys joining VPS to SSB registers are project-specific pseudonyms; you cannot merge across separate deliveries. Plan all links inside one delivery.
• Corporate actions and identifier changes. Splits, mergers, and ISIN changes alter holdings mechanically; without adjusting for corporate actions, holdings changes are mismeasured. Apply a corporate-action map.
• Output is disclosure-reviewed and cannot be redistributed. Results leave the secure environment only after review, and the microdata itself cannot be shared.

Citation

Cite the source and access route, e.g.: VPS holdings (Euronext Securities Oslo / Verdipapirsentralen), accessed under approved research arrangement, YYYY-MM-DD. State the years, the holdings frequency, and how accounts were aggregated to investors.