Which has grown faster, ACTG or FSTR?

Over the past five years, ACTG grew revenue faster — ACTG at a 42.70% CAGR versus FSTR at 2.05%.

Is ACTG or FSTR more profitable?

FSTR runs the higher net margin — ACTG at -5.39% versus FSTR at 2.04%.

How have ACTG and FSTR total returns compared?

Over the past 10 years, ACTG delivered -3.85% and FSTR delivered 11.50% annualized total return. Past performance doesn't predict future results.

Acacia Research Corporation (ACTG) vs L.B. Foster Company (FSTR)

A side-by-side comparison of Acacia Research Corporation and L.B. Foster Company across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

ACTG

Acacia Research Corporation

$415M

$4.30IndustrialsDelayed quote: Oct 6, 2026, 10:04 AM EDT

FSTR

L.B. Foster Company

$386M

$36.91IndustrialsDelayed quote: Oct 6, 2026, 10:00 AM EDT

Total return — ACTG vs FSTR

growth of $100 · dividends reinvested · last 10y

ACTG -28.3% (-3.3%/yr)FSTR +196.3% (+11.5%/yr)FSTR compounded faster over this window

ACTG FSTR

ACTG vs FSTR: by the numbers

•ACTG is the larger company ($415M vs $386M market cap).
•FSTR is profitable (2.04% net margin) while ACTG runs a net loss (-5.39%).
•ACTG grew revenue faster over the past five years (42.70% vs 2.05% CAGR).

Metrics side by side

Valuation

Metric	ACTG	FSTR
P/E ratio	N/A	35.15
Forward P/E	N/A	22.78
P/S ratio	1.49	0.69
P/B ratio	0.79	2.17
EV / EBITDA	11.99	12.55
FCF yield	0.22%	10.78%

Profitability

Metric	ACTG	FSTR
Gross margin	82.47%	21.36%
Operating margin	2.25%	4.36%
Net margin	-5.39%	2.04%
ROE	-2.85%	6.39%
ROIC	-2.79%	5.30%

Growth (annualized)

Metric	ACTG	FSTR
Revenue CAGR (5Y)	42.70%	2.05%
EPS CAGR (5Y)	-33.59%	0.28%
FCF CAGR (5Y)	N/A	29.02%
Total return CAGR (5Y)	-6.66%	18.72%

Frequently asked

Which has grown faster, ACTG or FSTR?: Over the past five years, ACTG grew revenue faster — ACTG at a 42.70% CAGR versus FSTR at 2.05%.
Is ACTG or FSTR more profitable?: FSTR runs the higher net margin — ACTG at -5.39% versus FSTR at 2.04%.
How have ACTG and FSTR total returns compared?: Over the past 10 years, ACTG delivered -3.85% and FSTR delivered 11.50% annualized total return. Past performance doesn't predict future results.

Go deeper

Full ACTG analysis Full FSTR analysis Interactive comparison tool

Dig into the metrics

L.B. Foster P/E ratio Acacia Research ROE L.B. Foster ROE Acacia Research operating margin L.B. Foster operating margin Acacia Research revenue growth L.B. Foster revenue growth Acacia Research free cash flow L.B. Foster free cash flow

Acacia Research & L.B. Foster appear in these rankings

Fastest Revenue Growth Stocks Highest FCF Yield Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.