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Gerresheimer AG (GXI) in our theses

Gerresheimer AG appears in one of our theses. Below is why it entered the basket and how it has done since publication.

Theses holding it
1
Average return
-4.8%
since publication
Last price
27.6 EUR
August 22, 2026
Live July 9, 2026 · supply and demand · edge 62

The real bottleneck in the GLP-1 boom is not the molecules, it is glass, stoppers and injector pens

Scaling GLP-1 injectables depends on a narrow oligopoly of suppliers of glass, elastomer stoppers and injector pens, and those suppliers are winning back pricing power.

Why this company: Glass and plastic primary packaging plus delivery devices. Investing in capacity dedicated to GLP-1; the return of demand after the inventory drawdown drives organic growth and margins.

GXI since this thesis was published: -4.8% · whole basket +6.5%

Where these numbers come from

The reference price is recorded on the thesis publication date and never changed afterwards. The current price is refreshed several times a day. Returns are in the listing currency and exclude dividends, so for dividend payers the real total return was somewhat higher.

This is not a recommendation to buy or sell. A company enters a basket as a beneficiary of the mechanism described in the thesis, and the full argument is on each thesis page.

See all of our theses

Each with a publication date, a causal map and a score assigned before the market ruled.

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