PBYI vs GAINL

Comparison between Puma Biotechnology Inc (PBYI, Company) and Gladstone Investment Corporation (GAINL, Company).

PBYI is from the Healthcare sector, while GAINL is from the Financial Services sector.

PBYI vs GAINL - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	PBYI(COMPANY)	GAINL(COMPANY)
Market Cap	$357M	$358M
Max Drawdown	99.40%	5.28%
Sharpe Ratio	1.30	0.03
5Y Beta	0.83	0.04
Industry	Biotechnology	Specialty Finance
P/E Ratio	14.45	N/A
Forward P/E	3.46	N/A
PEG Ratio	0.03	N/A
Dividend Yield	N/A	7.78%
Debt to Equity	8.79%	N/A
Free Cash Flow Yield	14.99%	N/A
P/S Ratio	1.62	N/A
P/B Ratio	2.78	N/A

Market Cap

PBYI

$357M

Winner

GAINL

$358M

Max Drawdown

PBYI

99.40%

Winner

GAINL

5.28%

Sharpe Ratio

Winner

PBYI

1.30

GAINL

0.03

5Y Beta

PBYI

0.83

Winner

GAINL

0.04

Industry

PBYI

Biotechnology

GAINL

Specialty Finance

P/E Ratio

PBYI

14.45

GAINL

N/A

Forward P/E

PBYI

3.46

GAINL

N/A

PEG Ratio

PBYI

0.03

GAINL

N/A

Dividend Yield

PBYI

N/A

GAINL

7.78%

Debt to Equity

PBYI

8.79%

GAINL

N/A

Free Cash Flow Yield

PBYI

14.99%

GAINL

N/A

P/S Ratio

PBYI

1.62

GAINL

N/A

P/B Ratio

PBYI

2.78

GAINL

N/A

PBYI vs GAINL - Historical Returns

Returns include dividend reinvestment.

Period	PBYI	GAINL
1 month	+3.53%	+0.00%
3 months	+24.66%	+0.00%
6 months	+25.09%	+0.15%
1 year	+105.90%	+2.27%
5 years(CAGR)	-8.37%	N/A
10 years(CAGR)	-13.95%	N/A
Max(CAGR)	-4.48%	+7.06%

Winner

PBYI

+3.53%

GAINL

+0.00%

Winner

PBYI

+24.66%

GAINL

+0.00%

Winner

PBYI

+25.09%

GAINL

+0.15%

Winner

PBYI

+105.90%

GAINL

+2.27%

5Y(CAGR)

PBYI

-8.37%

GAINL

N/A

10Y(CAGR)

PBYI

-13.95%

GAINL

N/A

Max(CAGR)

PBYI

-4.48%

Winner

GAINL

+7.06%

PBYI vs GAINL - Annual Returns (2012 - 2026)

Returns include dividend reinvestment.

Year	PBYI	GAINL
2026	+27.04%	+0.00%
2025	+90.71%	+5.25%
2024	-32.60%	+8.63%
2023	+4.84%	+7.11%
2022	+32.60%	N/A
2021	-70.57%	N/A
2020	+21.71%	N/A
2019	-59.64%	N/A
2018	-78.04%	N/A
2017	+213.81%	N/A
2016	-58.25%	N/A
2015	-58.71%	N/A
2014	+85.45%	N/A
2013	+444.61%	N/A
2012	+33.93%	N/A

PBYI vs GAINL Drawdown Comparison

The maximum drawdown for PBYI was -99.40%, occurring on May 11, 2022. This drawdown has not yet recovered.

The maximum drawdown for GAINL was -4.71%, occurring on Nov 17, 2025. This drawdown has not yet recovered.

The current PBYI drawdown is -97.34%. The current GAINL drawdown is -4.26%.

Rank	PBYI	GAINL
#1	-99.40% Sep 18, 2014 - May 11, 2022	-4.71% Nov 6, 2025 - Nov 17, 2025
#2	-60.70% Jan 21, 2014 - Jul 23, 2014	-2.65% Mar 15, 2024 - Jul 1, 2024
#3	-39.73% Sep 9, 2013 - Dec 5, 2013	-2.47% Apr 2, 2025 - May 6, 2025
#4	-23.10% Jul 23, 2014 - Aug 18, 2014	-2.24% May 14, 2025 - Jul 15, 2025
#5	-21.43% Apr 24, 2012 - Aug 20, 2012	-2.19% Sep 16, 2024 - Nov 15, 2024
#6	-19.73% Oct 23, 2012 - Jan 15, 2013	-1.84% Sep 19, 2023 - Oct 12, 2023
#7	-19.28% Apr 17, 2013 - May 16, 2013	-1.83% Jan 31, 2025 - Apr 1, 2025
#8	-18.00% Jul 22, 2013 - Sep 9, 2013	-1.76% Nov 29, 2024 - Jan 8, 2025
#9	-15.23% Jan 24, 2013 - Mar 6, 2013	-1.23% Aug 26, 2024 - Sep 9, 2024
#10	-14.09% May 29, 2013 - Jun 19, 2013	-1.12% Aug 1, 2024 - Aug 23, 2024
#11	-10.14% Oct 8, 2012 - Oct 19, 2012	-1.04% Nov 15, 2024 - Nov 29, 2024
#12	-9.33% Aug 18, 2014 - Aug 26, 2014	-1.02% Oct 13, 2023 - Nov 3, 2023
#13	-8.78% Dec 9, 2013 - Dec 16, 2013	-1.01% Aug 7, 2025 - Sep 12, 2025
#14	-8.36% Mar 28, 2013 - Apr 15, 2013	-0.99% Nov 8, 2023 - Nov 30, 2023
#15	-7.30% Dec 24, 2013 - Jan 9, 2014	-0.98% Jul 17, 2025 - Aug 7, 2025