DH vs ATRA

Comparison between Definitive Healthcare Corp - Class A (DH, Company) and Atara Biotherapeutics Inc (ATRA, Company).

Both DH and ATRA are from the Healthcare sector.

5-Year PerformanceATRA has outperformed DH, delivering a return of -50.4% compared to -56.0%

DH vs ATRA - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	DH(COMPANY)	ATRA(COMPANY)
Market Cap	$90M	$90M
Max Drawdown	98.35%	99.74%
Sharpe Ratio	-1.79	0.78
5Y Beta	0.96	1.37
Industry	Health Information Services	Biotechnology
P/E Ratio	-0.35	-8.73
Forward P/E	5.80	232.56
PEG Ratio	N/A	0.00
5Y EPS CAGR	N/A	-58.48%
Debt to Equity	85.34%	0.00%
Free Cash Flow Yield	30.10%	-28.84%
P/S Ratio	0.39	4.10
P/B Ratio	0.65	16.14

Market Cap

Winner

$90M

ATRA

$90M

Max Drawdown

Winner

98.35%

ATRA

99.74%

Sharpe Ratio

-1.79

Winner

ATRA

0.78

5Y Beta

Winner

0.96

ATRA

1.37

Industry

Health Information Services

ATRA

Biotechnology

P/E Ratio

-0.35

Winner

ATRA

-8.73

Forward P/E

Winner

5.80

ATRA

232.56

PEG Ratio

N/A

ATRA

0.00

5Y EPS CAGR

N/A

ATRA

-58.48%

Debt to Equity

85.34%

Winner

ATRA

0.00%

Free Cash Flow Yield

Winner

30.10%

ATRA

-28.84%

P/S Ratio

Winner

0.39

ATRA

4.10

P/B Ratio

Winner

0.65

ATRA

16.14

DH vs ATRA - Historical Returns

Returns include dividend reinvestment.

Period	DH	ATRA
1 month	-6.79%	+108.40%
3 months	-26.48%	+98.40%
6 months	-63.83%	-30.77%
1 year	-74.80%	+17.81%
5 years(CAGR)	-56.01%	-50.36%
10 years(CAGR)	N/A	-32.22%
Max(CAGR)	-56.01%	-24.63%

-6.79%

Winner

ATRA

+108.40%

-26.48%

Winner

ATRA

+98.40%

-63.83%

Winner

ATRA

-30.77%

-74.80%

Winner

ATRA

+17.81%

5Y(CAGR)

-56.01%

Winner

ATRA

-50.36%

10Y(CAGR)

N/A

ATRA

-32.22%

Max(CAGR)

-56.01%

Winner

ATRA

-24.63%

DH vs ATRA - Annual Returns (2014 - 2026)

Returns include dividend reinvestment.

Year	DH	ATRA
2026	-62.23%	-44.18%
2025	-30.34%	+27.75%
2024	-59.51%	+10.94%
2023	-11.25%	-84.37%
2022	-60.96%	-80.58%
2021	-36.87%	-19.76%
2020	N/A	+19.62%
2019	N/A	-53.29%
2018	N/A	+91.93%
2017	N/A	+20.07%
2016	N/A	-40.96%
2015	N/A	-1.09%
2014	N/A	+151.17%

DH vs ATRA Drawdown Comparison

The maximum drawdown for DH was -98.35%, occurring on May 15, 2026. This drawdown has not yet recovered.

The maximum drawdown for ATRA was -99.74%, occurring on Feb 20, 2026. This drawdown has not yet recovered.

The current DH drawdown is -98.17%. The current ATRA drawdown is -99.38%.

Rank	DH	ATRA
#1	-98.35% Sep 17, 2021 - May 15, 2026	-99.74% Apr 23, 2015 - Feb 20, 2026
#2	N/A	-43.40% Dec 2, 2014 - Mar 12, 2015
#3	N/A	-21.57% Nov 7, 2014 - Dec 2, 2014
#4	N/A	-10.42% Mar 23, 2015 - Mar 30, 2015
#5	N/A	-7.46% Oct 20, 2014 - Oct 24, 2014
#6	N/A	-7.11% Oct 28, 2014 - Nov 3, 2014
#7	N/A	-6.34% Mar 30, 2015 - Apr 2, 2015
#8	N/A	-5.13% Mar 12, 2015 - Mar 17, 2015
#9	N/A	-4.65% Mar 17, 2015 - Mar 19, 2015
#10	N/A	-3.50% Apr 2, 2015 - Apr 8, 2015
#11	N/A	-1.95% Apr 16, 2015 - Apr 20, 2015
#12	N/A	-0.44% Nov 5, 2014 - Nov 7, 2014
#13	N/A	-0.27% Apr 13, 2015 - Apr 16, 2015