Is BMRC or BPRN more undervalued in 2026?

CirclFi compares Bank of Marin Bancorp (BMRC) and Princeton Bancorp, Inc. (BPRN) using 13 institutional-grade valuation models. BMRC has a Quality of Company score of 7.1/10 while BPRN scores 8.4/10.

Which is a better buy — BMRC or BPRN?

Compare intrinsic values from 13 independent models against current market prices. CirclFi also calculates Value Trap scores. This is not financial advice — conduct your own analysis.

How do BMRC and BPRN valuations compare?

BMRC at $25.80 and BPRN at $36.20 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

BMRC vs BPRN Valuation Comparison 2026 — Intrinsic Value Analysis

BMRC

Banks - Regional

Bank of Marin Bancorp

Quality

7.1

out of 10

Value Trap

SAFE

Price

$25.80

Last close

Models

11/13

Active

BPRN

Banks - Regional

Princeton Bancorp, Inc.

Quality

8.4

out of 10

Value Trap

SAFE

Price

$36.20

Last close

Models

11/13

Active

Model-by-Model Comparison

Model	Type	BMRC Fair Value	BMRC Upside	BPRN Fair Value	BPRN Upside
Bayesian DCF	Intrinsic	$21.13	-18.1%	$31.26	-13.6%
Earnings Power Value	Intrinsic	$31.66	+22.7%	$43.10	+19.1%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$•••.••	••.•%	$•••.••	••.•%

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BMRC vs BPRN — Which Stock Is More Undervalued?

BPRN scores higher with a 8.4/10 quality rating vs BMRC's 7.1/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Bank of Marin Bancorp (BMRC) and Princeton Bancorp, Inc. (BPRN) across 13 institutional-grade valuation models reveals how each company's intrinsic value stacks up against its market price. CirclFi's engine processes SEC EDGAR 10-K and 10-Q filings, FRED macroeconomic data, and GDELT news sentiment to generate independent fair value estimates daily.

BMRC currently trades at $25.80 with a QOC of 7.1/10, while BPRN trades at $36.20 with a QOC of 8.4/10.

Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN Topology), and ensemble methods (CUCE).