Performance Comparison
Portfolio Performance Comparison
| Name | YTD Return | 1Yr AR | 3Yr AR | 5Yr AR | 10Yr AR | 15Yr AR | 20Yr AR | Common | Inception |
|---|---|---|---|---|---|---|---|---|---|
| PYODX (PIONEER FUND PIONEER FUND: CLASS Y) | 12.97% | 34.38% | 26.35% | 10.52% | 14.29% | 12.73% | 10.16% | … | … |
Data as of 06/04/2026, Common starting date is 06/22/1999
More Performance Analytics Comparison
| Name | Start Date | End Date |
|---|---|---|
| PYODX (PIONEER FUND PIONEER FUND: CLASS Y) | 06/22/1999 | 06/04/2026 |
| Last 1 Week | 1 Yr | 3 Yr | 5 Yr | 10 Yr | 15 Yr | 20 Yr | Common | Inception | YTD | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Annualized Return (%) | 0.41 | 34.38 | 26.35 | 10.52 | 14.29 | 12.73 | 10.16 | … | … | 12.97 | 23.63 | 22.94 | 29.11 | -21.87 | 10.25 | 17.93 | 31.35 | -1.30 | 22.10 | 9.93 | -0.17 | 11.32 | 33.43 | 10.13 | -4.23 | 16.16 | 24.90 | -33.96 | 5.22 | 16.88 | 6.83 | 12.14 | 25.15 | -19.99 | -10.66 | 0.43 | 7.82 |
| Sharpe Ratio | NA | 2.17 | 1.36 | 0.39 | 0.64 | NA | NA | … | … | 1.86 | 0.96 | 1.32 | 1.63 | -0.90 | 0.46 | 0.52 | 2.54 | -0.16 | 3.16 | 0.78 | -0.01 | 0.45 | 2.99 | 0.76 | -0.18 | 0.88 | 0.96 | -0.92 | 0.13 | 1.34 | 0.45 | 1.03 | 1.52 | -0.86 | -0.70 | -0.20 | 0.75 |
| Standard Deviation(%) | NA | 15.04 | 17.37 | 20.55 | 19.64 | NA | NA | … | … | 16.60 | 21.74 | 14.60 | 15.72 | 25.98 | 22.14 | 33.62 | 11.74 | 16.52 | 6.82 | 12.52 | 15.21 | 25.24 | 11.17 | 13.40 | 23.98 | 18.17 | 25.72 | 38.01 | 15.72 | 10.12 | 10.27 | 10.86 | 16.05 | 24.48 | 19.12 | 19.18 | 15.69 |
| Draw Down(%) | NA | 9.96 | 21.49 | 36.16 | 36.16 | NA | NA | … | … | 9.96 | 21.49 | 9.48 | 11.55 | 26.39 | 18.31 | 30.12 | 5.73 | 16.53 | 2.93 | 9.23 | 12.43 | 18.01 | 5.55 | 11.53 | 22.35 | 16.40 | 27.57 | 43.87 | 9.54 | 7.63 | 6.95 | 7.21 | 15.51 | 33.30 | 25.96 | 10.67 | 10.05 |
| Yield(%) | 0.00 | 10.78 | 11.57 | 5.83 | 9.36 | 9.14 | 7.29 | … | … | 0.12 | 11.19 | 15.41 | 3.98 | 0.67 | 0.51 | 0.80 | 11.31 | 13.19 | 21.18 | 18.92 | 12.87 | 17.69 | 11.89 | 25.16 | 1.46 | 1.35 | 1.81 | 3.24 | 8.70 | 7.67 | 1.70 | 1.35 | 1.33 | 1.00 | 1.45 | 7.45 | 5.29 |
Data as of 06/04/2026, Common starting date is 06/22/1999
Performance Comparison Chart
Annualized Rolling Returns Comparison (Minimum)
| Ticker/Portfolio Name | 3 Year | 5 Year | 10 Year | 15 Year |
|---|---|---|---|---|
| PYODX (PIONEER FUND PIONEER FUND: CLASS Y) |
-13.62%
Feb 2006 – Feb 2009 |
-4.87%
Feb 2004 – Feb 2009 |
-0.42%
Aug 2000 – Aug 2010 |
3.95%
Aug 2000 – Aug 2015 |
Annualized Rolling Returns Comparison (Maximum)
| Ticker/Portfolio Name | 3 Year | 5 Year | 10 Year | 15 Year |
|---|---|---|---|---|
| PYODX (PIONEER FUND PIONEER FUND: CLASS Y) |
27.36%
May 2023 – May 2026 |
20.39%
Feb 2009 – Feb 2014 |
15.79%
Sep 2011 – Sep 2021 |
13.60%
Feb 2009 – Feb 2024 |
Annualized Rolling Returns Comparison Chart