What would $10,000 invested in Paratek Pharmace be worth today?

A $10,000 investment in Paratek Pharmace (PRTK) 10 years ago would be worth about $1,851 as of 2023-09-29, a -81.5% price return without dividends (-21.6% CAGR).

What if you had invested in Paratek Pharmace at its earliest available price?

$1,000 invested in Paratek Pharmace (PRTK) on 2015-10-22 (the earliest price history available) would be worth about $100 as of 2023-09-29, a -90.0% price return without dividends over 7 years, 11 months.

If You Invested in Paratek Pharmace (PRTK)

NASDAQ

Looking for the current price? See the PRTK quote & overview

$1,000 invested 1 Year Ago

N/A

Trading since 2015-10-22

$1,000 invested 5 Years Ago

$467

-53.3% price return -32.5% CAGR

-53.3% with dividends reinvested

Bought on Oct 21, 2021 at $4.78 split-adjusted

$1,000 invested 10 Years Ago

$185

-81.5% price return -21.6% CAGR

-81.5% with dividends reinvested

Bought on Oct 21, 2016 at $12.05 split-adjusted

What $1,000 or $10,000 in PRTK Would Be Worth Now

Real historical value by amount invested and how long ago

If you invested	1 year ago	5 years ago	10 years ago	Since Oct 22, 2015
$1,000	—	$467 -53%	$185 -81%	$100 -90%
$10,000	—	$4,665 -53%	$1,851 -81%	$998 -90%

Based on real historical closing prices adjusted for stock splits, without dividends, through 2023-09-29. Figures with dividends reinvest each cash dividend at the previous close less the dividend, before taxes. Past performance does not guarantee future results.

Custom Calculation

Choose your own date and amount for PRTK

$1,000 Investment Over Time

PRTK vs S&P 500

Year-by-Year Returns

PRTK annual performance

Year	Start Price	End Price	Annual Return	Cumulative
2015	$22.34	$18.97	-15.1%	-15.1%
2016	$18.97	$15.40	-18.8%	-31.1%
2017	$15.40	$17.90	+16.2%	-19.9%
2018	$17.90	$5.13	-71.3%	-77.0%
2019	$5.13	$4.03	-21.4%	-82.0%
2020	$4.03	$6.26	+55.3%	-72.0%
2021	$6.26	$4.49	-28.3%	-79.9%
2022	$4.49	$1.87	-58.4%	-91.6%
2023	$1.87	$2.23	+19.3%	-90.0%

About Paratek Pharmace

NASDAQ

Current Price

$2.23

View full PRTK overview

Frequently Asked Questions

Paratek Pharmace investment returns

How much would $1,000 invested in Paratek Pharmace be worth today?

If you invested $1,000 in Paratek Pharmace (PRTK) 10 years ago on 2016-10-21, your investment would be worth $185 as of 2023-09-29, a -81.5% price return without dividends, growing at a compounded rate of -21.6% per year (CAGR).

Has Paratek Pharmace outperformed the S&P 500?

Over the past 10 years, PRTK returned -81.5% compared to +259.4% for the S&P 500, underperforming the benchmark by 340.9 percentage points.

What is Paratek Pharmace's average annual return?

The compound annual growth rate (CAGR) of PRTK’s share price over the past 10 years is -21.6%, without dividends. Individual years vary a great deal, and PRTK’s best recent full year was 2020 (+55.3%) while the worst was 2018 (-71.3%).