WhichIndex

Which indexes is Lb Foster in?

Lb Foster is in 2 of the 57 indexes we track. Its largest weight is 0.01% in the Russell 2000, where it ranks #1522 of 1963.

Ticker
FSTR (Nasdaq)
Country
United States
Sector
Industrials
Size
Small cap (market cap $300 million–2 billion; exact figure in the ranking)
Data as of
15 Oct 2026

Member of 2 indexes

Lb Foster's index memberships
IndexWeight %RankIndex size
Russell 20000.0115221963
Nasdaq Composite0.00 (est.)20743373

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.

Lb Foster across every index we track

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

Fewermore

Neighbours by weight

The members ranked just above and just below Lb Foster in each index
IndexRanked aboveRanked below
Russell 2000Latham Group Inc (0.01%)Lcnb Corp (0.01%)
Nasdaq CompositeLaunchpad Cadenza Acquisition Corp I (0.00%)Lb Pharmaceuticals Inc (0.00%)

Not in

Among the indexes we track for United States.