BMHL vs MRSN

Comparison between Bluemount Holdings Ltd (BMHL, Company) and Mersana Therapeutics Inc (MRSN, Company).

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

BMHL vs MRSN - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	BMHL(COMPANY)	MRSN(COMPANY)
Market Cap	$145M	$145M
Max Drawdown	29.43%	99.13%
Sharpe Ratio	0.82	0.58
5Y Beta	0.56	N/A
Industry	Capital Markets	Biotechnology
P/E Ratio	41.13	-2.04
5Y EPS CAGR	N/A	-15.54%
Debt to Equity	2.58%	0.00%
Free Cash Flow Yield	-6.23%	-51.16%

Market Cap

BMHL

$145M

Winner

MRSN

$145M

Max Drawdown

Winner

BMHL

29.43%

MRSN

99.13%

Sharpe Ratio

Winner

BMHL

0.82

MRSN

0.58

5Y Beta

BMHL

0.56

MRSN

N/A

Industry

BMHL

Capital Markets

MRSN

Biotechnology

P/E Ratio

BMHL

41.13

Winner

MRSN

-2.04

5Y EPS CAGR

BMHL

N/A

MRSN

-15.54%

Debt to Equity

BMHL

2.58%

Winner

MRSN

0.00%

Free Cash Flow Yield

Winner

BMHL

-6.23%

MRSN

-51.16%

BMHL vs MRSN - Historical Returns

Returns include dividend reinvestment.

Period	BMHL	MRSN
1 month	+34.36%	+4.70%
3 months	+57.94%	+254.63%
6 months	+59.72%	+282.25%
1 year	+41.75%	-14.47%
5 years(CAGR)	N/A	-42.31%
10 years(CAGR)	N/A	-25.31%
Max(CAGR)	+45.15%	-25.31%

Winner

BMHL

+34.36%

MRSN

+4.70%

BMHL

+57.94%

Winner

MRSN

+254.63%

BMHL

+59.72%

Winner

MRSN

+282.25%

Winner

BMHL

+41.75%

MRSN

-14.47%

5Y(CAGR)

BMHL

N/A

MRSN

-42.31%

10Y(CAGR)

BMHL

N/A

MRSN

-25.31%

Max(CAGR)

Winner

BMHL

+45.15%

MRSN

-25.31%

BMHL vs MRSN - Annual Returns (2017 - 2026)

Returns include dividend reinvestment.

Year	BMHL	MRSN
2026	+62.00%	+0.14%
2025	-16.75%	-17.34%
2024	N/A	-37.00%
2023	N/A	-59.51%
2022	N/A	-9.01%
2021	N/A	-76.55%
2020	N/A	+396.46%
2019	N/A	+32.95%
2018	N/A	-76.54%
2017	N/A	+17.36%

BMHL vs MRSN Drawdown Comparison

The maximum drawdown for BMHL was -29.43%, occurring on Oct 29, 2025. Recovery took 205 trading sessions.

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

The current BMHL drawdown is -7.95%. The current MRSN drawdown is -95.78%.

Rank	BMHL	MRSN
#1	-29.43% Jul 28, 2025 - May 20, 2026	-99.13% Dec 23, 2020 - Aug 11, 2025
#2	-8.68% May 26, 2026 - Jun 1, 2026	-93.61% May 25, 2018 - Jun 25, 2020
#3	-7.95% Jun 15, 2026 - Jun 18, 2026	-34.46% Sep 16, 2020 - Dec 1, 2020
#4	-4.77% Jun 1, 2026 - Jun 9, 2026	-31.86% Oct 3, 2017 - May 22, 2018
#5	-3.75% Jul 11, 2025 - Jul 18, 2025	-30.77% Jun 30, 2020 - Sep 14, 2020
#6	-1.42% Jul 23, 2025 - Jul 28, 2025	-14.30% Sep 11, 2017 - Sep 22, 2017
#7	-0.73% Jul 18, 2025 - Jul 22, 2025	-11.24% Dec 1, 2020 - Dec 21, 2020
#8	-0.41% May 20, 2026 - May 26, 2026	-5.21% Jun 28, 2017 - Jul 12, 2017
#9	N/A	-5.21% Sep 14, 2020 - Sep 16, 2020
#10	N/A	-4.29% Aug 21, 2017 - Aug 29, 2017
#11	N/A	-4.26% Sep 22, 2017 - Oct 2, 2017
#12	N/A	-3.25% Jul 27, 2017 - Aug 8, 2017
#13	N/A	-2.71% Jun 25, 2020 - Jun 30, 2020
#14	N/A	-2.48% Aug 14, 2017 - Aug 18, 2017
#15	N/A	-2.13% Aug 30, 2017 - Sep 11, 2017

Correlation

Correlation between BMHL and MRSN is -0.49 which considered as a weak negative correlation - the stocks show a slight tendency to move in opposite directions.

-0.49

-101