Performance analysis of Repligen (RGEN)
Annual Return
Over the past 3 years, RGEN has had an average annual return of -10.06%, underperforming the benchmark SPY, which returned +22.45% annual.
Over the past 5 years, RGEN has had an average annual return of -7.31%, underperforming the benchmark SPY, which returned +13.88% annual.
Over the past 10 years, RGEN has had an average annual return of +17.24%, outperforming the benchmark SPY, which returned +15.44% annual.
Since Nov 1, 1999, RGEN has had an average annual return of +14.67%, outperforming the benchmark SPY, which returned +8.56% annual.
| 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| -25.71% | +13.84% | -19.94% | +6.20% | -36.07% | +38.20% | +107.17% | +75.39% | +45.37% | +17.72% | +8.94% | +42.88% |
| 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 |
| +45.16% | +117.19% | +80.97% | -26.01% | +14.11% | +8.73% | -42.29% | +133.11% | -29.75% | +38.89% | -34.10% | +43.75% |
| 2002 | 2001 | 2000 | 1999 | ||||||||
| +24.80% | -27.83% | +8.01% | -1.98% |
Monthly Return
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annually Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -8.84% | -13.82% | -8.48% | +0.42% | +4.77% | -1.79% | -25.71% | ||||||
| 2025 | +15.47% | -4.18% | -20.11% | +8.45% | -14.44% | +5.34% | -5.88% | +4.48% | +9.28% | +11.51% | +14.73% | -4.19% | +13.84% |
| 2024 | +5.34% | +2.42% | -5.19% | -10.72% | -9.20% | -15.45% | +32.75% | -9.81% | -1.40% | -9.78% | +12.12% | -4.38% | -19.94% |
| 2023 | +9.44% | -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% |
| 2021 | +4.37% | +6.19% | -8.47% | +8.90% | -13.75% | +9.32% | +23.08% | +15.17% | +2.12% | +0.52% | -1.38% | -7.56% | +38.20% |
| 2020 | +8.53% | -14.73% | +12.78% | +20.31% | +12.76% | -5.62% | +22.09% | +2.65% | -4.76% | +12.90% | +13.87% | +1.03% | +107.17% |
| 2019 | +8.10% | +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% |
Drawdown analysis of Repligen (RGEN)
The maximum drawdown for the RGEN was -92.06%, occurring on Jul 23, 2004. Recovery took 2464 trading sessions.
The current RGEN drawdown is -62.45%.
Since Nov 1, 1999 RGEN has experienced the following drawdowns:
- 50% or more: 3 times
- 40% or more: 3 times
- 30% or more: 5 times
- 20% or more: 12 times
- 10% or more: 25 times
| Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -92.06% | Mar 3, 2000 | 1101 | Jul 23, 2004 | 2464 | May 7, 2014 | 3565 |
| -68.27% | Sep 23, 2021 | 1165 | May 15, 2026 | Ongoing | Ongoing | Ongoing |
| -50.33% | Jul 7, 2015 | 149 | Feb 8, 2016 | 347 | Jun 23, 2017 | 496 |
| -39.48% | Nov 18, 1999 | 17 | Dec 14, 1999 | 27 | Jan 24, 2000 | 44 |
| -32.87% | Sep 18, 2017 | 99 | Feb 8, 2018 | 93 | Jun 22, 2018 | 192 |
| -29.94% | Nov 8, 2018 | 30 | Dec 24, 2018 | 84 | Apr 26, 2019 | 114 |
| -26.69% | Feb 12, 2021 | 64 | May 17, 2021 | 49 | Jul 27, 2021 | 113 |
| -26.06% | Feb 18, 2000 | 3 | Feb 24, 2000 | 4 | Mar 1, 2000 | 7 |
| -24.16% | Jul 14, 2014 | 44 | Sep 15, 2014 | 31 | Oct 28, 2014 | 75 |
| -23.73% | Oct 30, 2014 | 40 | Dec 29, 2014 | 13 | Jan 16, 2015 | 53 |
| -22.69% | Aug 1, 2019 | 43 | Oct 2, 2019 | 68 | Jan 9, 2020 | 111 |
| -22.16% | Feb 19, 2020 | 4 | Feb 25, 2020 | 40 | Apr 22, 2020 | 44 |
| -19.46% | May 15, 2020 | 27 | Jun 24, 2020 | 25 | Jul 30, 2020 | 52 |
| -17.65% | Feb 10, 2000 | 1 | Feb 11, 2000 | 2 | Feb 15, 2000 | 3 |
| -15.69% | Jan 19, 2021 | 6 | Jan 27, 2021 | 11 | Feb 11, 2021 | 17 |
| -15.69% | Apr 23, 2015 | 5 | Apr 30, 2015 | 5 | May 7, 2015 | 10 |
| -15.68% | Jan 25, 2000 | 6 | Feb 2, 2000 | 5 | Feb 9, 2000 | 11 |
| -14.49% | Mar 19, 2015 | 5 | Mar 26, 2015 | 19 | Apr 23, 2015 | 24 |
| -13.45% | Nov 12, 2020 | 18 | Dec 9, 2020 | 20 | Jan 8, 2021 | 38 |
| -12.42% | Jun 26, 2017 | 37 | Aug 17, 2017 | 21 | Sep 18, 2017 | 58 |
| -11.58% | Aug 3, 2020 | 37 | Sep 24, 2020 | 7 | Oct 5, 2020 | 44 |
| -11.15% | May 20, 2015 | 13 | Jun 9, 2015 | 13 | Jun 26, 2015 | 26 |
| -11.11% | Nov 12, 1999 | 2 | Nov 16, 1999 | 2 | Nov 18, 1999 | 4 |
| -10.92% | Jan 16, 2015 | 11 | Feb 3, 2015 | 15 | Feb 25, 2015 | 26 |
| -10.70% | Sep 14, 2018 | 28 | Oct 24, 2018 | 6 | Nov 1, 2018 | 34 |