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Repligen Corporation (RGEN)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN

US7599161095

CUSIP

759916109

IPO Date

Mar 26, 1990

Highlights

Market Cap

$6.64B

EPS (TTM)

-$0.43

PEG Ratio

2.59

Total Revenue (TTM)

$645.66M

Gross Profit (TTM)

$275.86M

EBITDA (TTM)

$118.93M

Year Range

$102.97 - $182.52

Target Price

$183.13

Short %

8.25%

Short Ratio

3.38

Share Price Chart


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Repligen Corporation

Performance

Performance Chart


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S&P 500

Returns By Period

Repligen Corporation (RGEN) returned -17.92% year-to-date (YTD) and -25.30% over the past 12 months. Over the past 10 years, RGEN delivered an annualized return of 11.30%, outperforming the S&P 500 benchmark at 10.68%.


RGEN

YTD

-17.92%

1M

-18.65%

6M

-17.13%

1Y

-25.30%

3Y*

-7.94%

5Y*

-3.27%

10Y*

11.30%

^GSPC (Benchmark)

YTD

-1.34%

1M

5.80%

6M

-2.79%

1Y

9.39%

3Y*

13.76%

5Y*

14.45%

10Y*

10.68%

*Annualized

Monthly Returns

The table below presents the monthly returns of RGEN, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
202515.47%-4.18%-20.11%8.45%-14.38%-17.92%
20245.34%2.42%-5.19%-10.72%-9.20%-15.45%32.75%-9.81%-1.40%-9.78%12.12%-4.38%-19.94%
20239.44%-5.90%-3.45%-9.94%10.74%-15.76%21.28%1.37%-8.57%-15.38%16.86%14.34%6.20%
2022-25.11%-0.83%-4.38%-16.40%4.60%-1.26%31.38%2.82%-14.71%-2.47%-2.00%-5.33%-36.07%
20214.37%6.20%-8.47%8.90%-13.75%9.31%23.08%15.17%2.12%0.52%-1.38%-7.56%38.20%
20208.53%-14.73%12.78%20.31%12.76%-5.62%22.09%2.65%-4.76%12.90%13.87%1.03%107.17%
20198.10%4.40%-0.74%14.05%3.10%23.72%9.82%-1.67%-17.37%3.65%11.65%4.23%75.39%
2018-2.51%-3.05%5.51%2.27%18.05%7.69%2.74%13.55%1.06%-2.24%19.27%-18.45%45.37%
2017-2.53%4.89%11.71%4.52%6.66%5.61%-2.82%8.44%-12.25%-2.92%-4.70%2.34%17.72%
2016-21.70%16.16%4.24%-0.67%-10.06%14.19%4.53%8.36%-2.58%-5.37%12.71%-4.29%8.94%
201522.68%5.85%18.09%-2.80%38.12%1.25%-15.17%-2.66%-18.28%19.35%-14.47%-0.49%42.88%
201413.49%-3.29%-14.09%23.25%21.39%18.45%-7.99%-9.11%4.46%26.67%-9.32%-13.42%45.16%
Go deeper with the Portfolio Analysis tool — backtest performance, assess risk, compare to benchmarks, and more

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of RGEN is 20, meaning it’s performing worse than 80% of other stocks on our website when it comes to balancing risk and reward. Below is a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of RGEN is 2020
Overall Rank
The Sharpe Ratio Rank of RGEN is 2525
Sharpe Ratio Rank
The Sortino Ratio Rank of RGEN is 2323
Sortino Ratio Rank
The Omega Ratio Rank of RGEN is 2525
Omega Ratio Rank
The Calmar Ratio Rank of RGEN is 2424
Calmar Ratio Rank
The Martin Ratio Rank of RGEN is 33
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for Repligen Corporation (RGEN) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.

Repligen Corporation Sharpe ratios as of May 25, 2025 (values are recalculated daily):

  • 1-Year: -0.46
  • 5-Year: -0.07
  • 10-Year: 0.24
  • All Time: 0.09

These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns (including price changes and dividends).

The chart below shows the rolling Sharpe ratio of Repligen Corporation compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time.


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Go to the full Sharpe Ratio tool to analyze any stock or portfolio. Customize time frames, set your own risk-free rate, and more

Dividends

Dividend History


Repligen Corporation doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Repligen Corporation. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Repligen Corporation was 98.28%, occurring on Jul 15, 1996. Recovery took 4697 trading sessions.

The current Repligen Corporation drawdown is 63.56%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-98.28%Oct 23, 19911195Jul 15, 19964697Mar 13, 20155892
-71.01%Jun 15, 199074Sep 28, 1990247Sep 20, 1991321
-66.41%Sep 24, 2021888Apr 8, 2025
-50.33%Jul 8, 2015149Feb 8, 2016347Jun 23, 2017496
-32.87%Sep 19, 201799Feb 8, 201893Jun 22, 2018192
Go to the full Drawdowns tool for more analysis options, including inflation-adjusted drawdowns, and more

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of Repligen Corporation over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Earnings Per Share

The chart presents the Earnings Per Share (EPS) performance of Repligen Corporation, comparing actual results with analytics estimates. The company has exceeded analyst expectations for EPS in the past quarter, achieving a 6.3% positive surprise.


0.000.200.400.600.801.0020212022202320242025
0.39
0.37
Actual
Estimate

Valuation

The Valuation section provides an overview of how Repligen Corporation is priced in the market compared to other companies in the Medical Instruments & Supplies industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PEG Ratio

The chart shows the Price/Earnings to Growth (PEG) ratio for RGEN compared to other companies in the Medical Instruments & Supplies industry. RGEN currently has a PEG ratio of 2.6. This PEG ratio is higher than the industry average, which may suggest the stock is overvalued relative to its expected earnings growth.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for RGEN relative to other companies in the Medical Instruments & Supplies industry. Currently, RGEN has a P/S ratio of 10.2. This P/S ratio is high relative to other companies in the industry. It could mean the stock is overvalued, or that investors expect strong future growth and profitability.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for RGEN in comparison with other companies in the Medical Instruments & Supplies industry. Currently, RGEN has a P/B value of 3.4. This P/B ratio is in line with the industry average, suggesting the stock is valued fairly in relation to its book value.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items