Titelia

Sources and method

Every figure on this site comes from a public, identified, dated document. This page says which ones, and what Titelia does with them.

The source

Investment funds registered in the United States file Form N-PORT every quarter with the SEC (Securities and Exchange Commission). The form lists every portfolio position: the security, its ISIN, the quantity, the value in US dollars.

The SEC publishes these filings as open data and expressly allows scripted access. Titelia downloads the quarterly N-PORT data sets, one file per quarter.

What Titelia computes

  • A position is the most recent declaration. Funds file monthly; only the latest report counts. A line that was sold vanishes from the next report, so it vanishes from this site.
  • Weights are recomputed against the net assets each fund itself declares, so lines are comparable.
  • Every line carries its own date, the date of the report it comes from, and a link to the original filing on EDGAR.

What this site does not cover, and why

The scope is funds registered in the United States. European-domiciled funds and ETFs publish their holdings too, but no source today allows republishing them lawfully. That is a research result, not a shortcut:

  • Issuer websites (iShares, Amundi, SPDR) do serve the holdings files, but their terms expressly forbid reproducing or redistributing them without written permission.
  • The Bundesanzeiger, where German law (§ 107 KAGB) obliges funds to publish their reports, claims the database right of §§ 87a ff. of the German Copyright Act.
  • Regulators (AMF, CSSF, Central Bank of Ireland, ESMA) publish authorisation registers, net asset values and lists of management companies, but not the line-by-line portfolio inventory.
  • Listed ETF composition files circulate among market makers and are redistributed under commercial licence.

A written permission request to the European issuers is the open road, and it is under way. Until then the gap is stated rather than silently filled. Non-equity positions, derivatives and debt instruments are not included either.

Data is provided as filed, without warranty. It describes a portfolio at a past date, never investment advice.