MRSN vs FGBI

Comparison between Mersana Therapeutics Inc (MRSN, Company) and First Guaranty Bancshares Inc (FGBI, Company).

MRSN is from the Healthcare sector, while FGBI is from the Financial Services sector.

5-Year PerformanceFGBI has outperformed MRSN, delivering a return of -10.2% compared to -42.3%

MRSN vs FGBI - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	MRSN(COMPANY)	FGBI(COMPANY)
Market Cap	$145M	$146M
Max Drawdown	99.13%	85.06%
Sharpe Ratio	0.58	0.42
5Y Beta	N/A	0.57
Industry	Biotechnology	Banks - Regional
P/E Ratio	-2.04	-2.39
Forward P/E	N/A	11.72
PEG Ratio	N/A	0.00
Dividend Yield	N/A	0.48%
5Y Dividends CAGR	N/A	-41.46%
5Y EPS CAGR	-15.54%	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-51.16%	24.20%
P/S Ratio	N/A	3.65
P/B Ratio	N/A	0.72

Market Cap

MRSN

$145M

Winner

FGBI

$146M

Max Drawdown

MRSN

99.13%

Winner

FGBI

85.06%

Sharpe Ratio

Winner

MRSN

0.58

FGBI

0.42

5Y Beta

MRSN

N/A

FGBI

0.57

Industry

MRSN

Biotechnology

FGBI

Banks - Regional

P/E Ratio

MRSN

-2.04

Winner

FGBI

-2.39

Forward P/E

MRSN

N/A

FGBI

11.72

PEG Ratio

MRSN

N/A

FGBI

0.00

Dividend Yield

MRSN

N/A

FGBI

0.48%

5Y Dividends CAGR

MRSN

N/A

FGBI

-41.46%

5Y EPS CAGR

MRSN

-15.54%

FGBI

N/A

Debt to Equity

MRSN

0.00%

FGBI

0.00%

Free Cash Flow Yield

MRSN

-51.16%

Winner

FGBI

24.20%

P/S Ratio

MRSN

N/A

FGBI

3.65

P/B Ratio

MRSN

N/A

FGBI

0.72

MRSN vs FGBI - Historical Returns

Returns include dividend reinvestment.

Period	MRSN	FGBI
1 month	+4.70%	-9.32%
3 months	+254.63%	+2.70%
6 months	+282.25%	-1.42%
1 year	-14.47%	+13.59%
5 years(CAGR)	-42.31%	-10.17%
10 years(CAGR)	-25.31%	-0.82%
Max(CAGR)	-25.31%	+2.05%

Winner

MRSN

+4.70%

FGBI

-9.32%

Winner

MRSN

+254.63%

FGBI

+2.70%

Winner

MRSN

+282.25%

FGBI

-1.42%

MRSN

-14.47%

Winner

FGBI

+13.59%

5Y(CAGR)

MRSN

-42.31%

Winner

FGBI

-10.17%

10Y(CAGR)

MRSN

-25.31%

Winner

FGBI

-0.82%

Max(CAGR)

MRSN

-25.31%

Winner

FGBI

+2.05%

MRSN vs FGBI - Annual Returns (2001 - 2026)

Returns include dividend reinvestment.

Year	MRSN	FGBI
2026	+0.14%	+68.58%
2025	-17.34%	-52.21%
2024	-37.00%	+4.92%
2023	-59.51%	-50.12%
2022	-9.01%	+19.50%
2021	-76.55%	+33.51%
2020	+396.46%	-16.22%
2019	+32.95%	+5.26%
2018	-76.54%	-6.75%
2017	+17.36%	+6.35%
2016	N/A	+32.37%
2015	N/A	+12.22%
2014	N/A	+41.15%
2013	N/A	+14.39%
2012	N/A	+11.36%
2011	N/A	+10.99%
2010	N/A	-8.35%
2009	N/A	-35.99%
2008	N/A	+2.88%
2007	N/A	-1.83%
2006	N/A	+27.46%
2005	N/A	-1.92%
2004	N/A	+34.21%
2003	N/A	+4.03%
2002	N/A	+2.03%
2001	N/A	-11.80%

MRSN vs FGBI Drawdown Comparison

The maximum drawdown for MRSN was -99.13%, occurring on Aug 11, 2025. This drawdown has not yet recovered.

The maximum drawdown for FGBI was -83.21%, occurring on Dec 5, 2025. This drawdown has not yet recovered.

The current MRSN drawdown is -95.78%. The current FGBI drawdown is -65.39%.

Rank	MRSN	FGBI
#1	-99.13% Dec 23, 2020 - Aug 11, 2025	-83.21% May 27, 2022 - Dec 5, 2025
#2	-93.61% May 25, 2018 - Jun 25, 2020	-54.96% Dec 6, 2017 - Jan 12, 2022
#3	-34.46% Sep 16, 2020 - Dec 1, 2020	-50.55% Sep 18, 2009 - Feb 15, 2012
#4	-31.86% Oct 3, 2017 - May 22, 2018	-36.56% Apr 27, 2006 - Jun 1, 2006
#5	-30.77% Jun 30, 2020 - Sep 14, 2020	-35.26% Feb 15, 2012 - Sep 24, 2014
#6	-14.30% Sep 11, 2017 - Sep 22, 2017	-29.74% Dec 21, 2015 - Dec 5, 2016
#7	-11.24% Dec 1, 2020 - Dec 21, 2020	-16.67% Jan 8, 2001 - Jan 5, 2004
#8	-5.21% Jun 28, 2017 - Jul 12, 2017	-16.50% Dec 11, 2014 - Sep 8, 2015
#9	-5.21% Sep 14, 2020 - Sep 16, 2020	-16.22% Sep 26, 2014 - Oct 31, 2014
#10	-4.29% Aug 21, 2017 - Aug 29, 2017	-14.60% Dec 29, 2006 - Jul 16, 2008
#11	-4.26% Sep 22, 2017 - Oct 2, 2017	-11.63% Sep 7, 2017 - Dec 4, 2017
#12	-3.25% Jul 27, 2017 - Aug 8, 2017	-10.71% Jan 5, 2005 - Apr 7, 2006
#13	-2.71% Jun 25, 2020 - Jun 30, 2020	-10.71% Oct 20, 2015 - Dec 3, 2015
#14	-2.48% Aug 14, 2017 - Aug 18, 2017	-10.07% May 16, 2017 - Sep 5, 2017
#15	-2.13% Aug 30, 2017 - Sep 11, 2017	-9.78% Feb 8, 2017 - May 4, 2017