MPGFX Performance — Mairs & Power Growth Fund
Data updated: 2026-08-17
MPGFX returned +9.20% year to date and +18.37% over one year to Jun 2026. The annualised 3-year return is +15.77%. Against its US Large Growth category average the fund came out behind over three years but ahead over one: $100 invested three years ago grew to $155, against $175 for the category, and to $118 over one year, against $117. Volatility over the past three years was 13.87% a year. In the 12 months to Jun 2026 the fund lost a net $515.4M, and assets reached $5.55B.
MPGFX Growth of $100
What $100 invested in Mairs & Power Growth Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Large Growth category average over the same months.
| Period | MPGFX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $118 | $117 |
| 3 years (Jul 2023 – Jun 2026) | $155 | $175 |
| Since data start (Apr 2022 – Jun 2026) | $157 | $172 |
MPGFX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +9.20% |
| 1 year | +18.37% |
| 3 years (annualised) | +15.77% |
MPGFX Annual Returns
Calendar-year total returns of Mairs & Power Growth Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +9.20% |
| 2025 | +10.55% |
| 2024 | +19.61% |
| 2023 | +27.70% |
| 2022 (Apr–Dec) | −14.87% |
MPGFX Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +2.5% | −0.5% | −5.6% | +10.2% | +3.4% | −0.4% | — | — | — | — | — | — |
| 2025 | +2.3% | −1.5% | −5.4% | −2.9% | +4.5% | +5.4% | +2.9% | +2.2% | +2.6% | +0.9% | −1.0% | +0.5% |
| 2024 | +1.2% | +5.5% | +3.9% | −4.8% | +5.1% | +3.2% | +1.8% | +1.5% | +0.7% | −0.8% | +6.0% | −4.5% |
| 2023 | +6.3% | −0.8% | +1.8% | +2.0% | +1.4% | +7.1% | +3.1% | −2.7% | −5.9% | −1.9% | +9.8% | +5.6% |
| 2022 | — | — | — | −9.0% | 0.0% | −7.3% | +9.3% | −4.8% | −8.3% | +7.4% | +4.5% | −5.9% |
MPGFX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 13.87%
- 3-year Sharpe ratio: 0.81 (vs 4.5% risk-free rate)
- Best month: +10.22% (Apr 2026)
- Worst month: −5.85% (Sep 2023)
MPGFX Fund Flows
Monthly money in and out of Mairs & Power Growth Fund, from SEC Form N-PORT.
- 12-month net flow: −$515.4M
- 12-month gross sales (incl. reinvestments): $716.9M
- Sales ÷ redemptions: 0.58×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $51.4M | $74.2M | −$22.7M |
| May 2026 | $33.7M | $81.2M | −$47.5M |
| Apr 2026 | $41.9M | $88.4M | −$46.5M |
| Mar 2026 | $47.3M | $92.4M | −$45.1M |
| Feb 2026 | $33.5M | $66.8M | −$33.3M |
| Jan 2026 | $62.6M | $312.7M | −$250.2M |
| Dec 2025 | $274.8M | $146.1M | $128.7M |
| Nov 2025 | $33.0M | $64.5M | −$31.5M |
| Oct 2025 | $40.7M | $82.2M | −$41.5M |
| Sep 2025 | $30.8M | $65.6M | −$34.8M |
| Aug 2025 | $29.5M | $79.6M | −$50.1M |
| Jul 2025 | $37.7M | $78.6M | −$40.9M |
MPGFX Assets Under Management
Net assets of Mairs & Power Growth Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $5.55B |
| 2026-03-31 | $5.01B |
| 2025-12-31 | $5.53B |
| 2025-09-30 | $5.68B |
| 2025-06-30 | $5.38B |
| 2025-03-31 | $5.12B |
| 2024-12-31 | $5.48B |
| 2024-09-30 | $5.72B |
| 2024-06-30 | $5.56B |
| 2024-03-31 | $5.48B |
| 2023-12-31 | $5.02B |
| 2023-09-30 | $4.50B |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.