Which has the lower trailing P/E, GPAT or ISTR?

ISTR has the lower trailing P/E: GPAT trades at 45.54 and ISTR at 12.33. P/E is one valuation measure and does not by itself establish which business is cheaper.

Does GPAT or ISTR pay a bigger dividend?

ISTR pays a dividend (1.57% yield), while GPAT has no payments in the available dividend history.

Is GPAT or ISTR more profitable?

ISTR runs the higher net margin — GPAT at 0.00% versus ISTR at 17.83%.

GP-Act III Acquisition Corp. (GPAT) vs Investar Holding Corporation (ISTR)

A side-by-side comparison of GP-Act III Acquisition Corp. and Investar Holding Corporation 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.

GPAT

GP-Act III Acquisition Corp.

$396M

$11.02Financial ServicesDelayed quote: Oct 6, 2026, 2:57 PM EDT

ISTR

Investar Holding Corporation

$404M

$29.35Financial ServicesDelayed quote: Oct 6, 2026, 3:20 PM EDT

Total return — GPAT vs ISTR

growth of $100 · dividends reinvested · last 2y

GPAT +11.2% (+5.5%/yr)ISTR +101.3% (+41.9%/yr)ISTR compounded faster over this window

GPAT ISTR

GPAT vs ISTR: by the numbers

•ISTR is the larger company ($404M vs $396M market cap).
•ISTR trades at the lower trailing earnings multiple (12.33 vs 45.54 P/E), one valuation lens rather than an overall verdict.
•ISTR is profitable (17.83% net margin) while GPAT runs a net loss (0.00%).
•ISTR pays a dividend (1.57% yield), while GPAT has no payments in the available dividend history.

Metrics side by side

Valuation

Metric	GPAT	ISTR
P/E ratio	45.54	12.33
Forward P/E	N/A	9.29
PEG ratio	N/A	1.19
P/S ratio	N/A	2.14
P/B ratio	4.83	1.04

Profitability

Metric	GPAT	ISTR
Gross margin	0.00%	N/A
Operating margin	0.00%	19.27%
Net margin	0.00%	17.83%
ROE	10.30%	8.00%
ROIC	-2.32%	N/A

Investar Holding Corporation: Gross margin is not shown for a lender or insurer: its revenue is interest, premiums and fees rather than the sale of goods, so there is no cost of goods sold to measure it against.

Dividends

Metric	GPAT	ISTR
Dividend yield	N/A	1.57%
Payout ratio	N/A	19.33%

Growth (annualized)

Metric	GPAT	ISTR
Revenue CAGR (5Y)	N/A	11.95%
EPS CAGR (5Y)	N/A	11.82%
Total return CAGR (5Y)	N/A	8.25%

Frequently asked

Which has the lower trailing P/E, GPAT or ISTR?: ISTR has the lower trailing P/E: GPAT trades at 45.54 and ISTR at 12.33. P/E is one valuation measure and does not by itself establish which business is cheaper.
Does GPAT or ISTR pay a bigger dividend?: ISTR pays a dividend (1.57% yield), while GPAT has no payments in the available dividend history.
Is GPAT or ISTR more profitable?: ISTR runs the higher net margin — GPAT at 0.00% versus ISTR at 17.83%.

Go deeper

Full GPAT analysis Full ISTR analysis Interactive comparison tool

Dig into the metrics

GP-Act III Acquisition P/E ratio Investar P/E ratio Investar dividend yield GP-Act III Acquisition ROE Investar ROE GP-Act III Acquisition operating margin Investar operating margin GP-Act III Acquisition revenue growth Investar revenue growth GP-Act III Acquisition free cash flow

GP-Act III Acquisition & Investar appear in these rankings

Lowest P/E Ratio 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.