WhichIndex

Which indexes is Pfizer in?

Pfizer is in 2 of the 57 indexes we track. Its largest weight is 0.35% (estimated from market cap) in the NYSE Composite, where it ranks #58 of 1865.

Ticker
PFE (NYSE)
Country
United States
Sector
Health Care
Size
Large cap (market cap $10–200 billion; exact figure in the ranking)
Data as of
16 Oct 2026

Member of 2 indexes

Pfizer's index memberships
IndexWeight %RankIndex size
NYSE Composite0.35 (est.)581865
S&P 5000.2569502

Source: each index's own source, listed on its page. How we source this. Weights are estimates where marked. This page is refreshed when a membership changes or a weight moves by more than 10%; each index page has the daily figures.

Pfizer across every index we track

Lit tiles are the indexes Pfizer belongs to; the shade is its weight there.

Fewermore

Neighbours by weight

The members ranked just above and just below Pfizer in each index
IndexRanked aboveRanked below
NYSE CompositeNextEra Energy (0.35%)AB InBev (0.34%)
S&P 500NextEra Energy (0.25%)Welltower (0.25%)

Not in

Among the indexes we track for United States.