MIFOX Performance — Marsico Focus Fund, Institutional Class
Data updated: 2026-08-26
MIFOX returned +9.59% year to date and +13.04% over one year to Jun 2026. The annualised 3-year return is +23.92%. Against its US Large Growth category average the fund came out ahead over three years but behind over one: $100 invested three years ago grew to $190, against $175 for the category, and to $113 over one year, against $117. Volatility over the past three years was 16.31% a year. In the 12 months to Jun 2026 the fund took in a net $43.9M, and assets reached $1.09B.
MIFOX Growth of $100
What $100 invested in Marsico Focus 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 | MIFOX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $113 | $117 |
| 3 years (Jul 2023 – Jun 2026) | $190 | $175 |
| Since data start (Jan 2022 – Jun 2026) | $170 | $155 |
MIFOX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +9.59% |
| 1 year | +13.04% |
| 3 years (annualised) | +23.92% |
MIFOX Annual Returns
Calendar-year total returns of Marsico Focus Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +9.59% |
| 2025 | +12.53% |
| 2024 | +41.06% |
| 2023 | +45.67% |
| 2022 | −33.08% |
MIFOX 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 | +1.1% | +0.8% | −5.6% | +11.0% | +3.8% | −1.2% | — | — | — | — | — | — |
| 2025 | +4.3% | −4.4% | −8.3% | +1.8% | +9.3% | +7.2% | +1.9% | −0.4% | +2.3% | +0.6% | −1.9% | +0.7% |
| 2024 | +6.2% | +9.6% | +2.6% | −4.1% | +6.8% | +6.2% | −2.0% | +2.8% | +2.3% | −1.2% | +7.4% | −0.8% |
| 2023 | +8.8% | −2.5% | +7.1% | +2.2% | +7.8% | +6.2% | +2.2% | −0.6% | −5.6% | −0.4% | +10.8% | +3.4% |
| 2022 | −9.2% | −5.6% | +2.9% | −12.2% | −1.3% | −8.2% | +10.6% | −4.8% | −9.1% | +3.6% | +4.4% | −7.8% |
MIFOX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 16.31%
- 3-year Sharpe ratio: 1.19 (vs 4.5% risk-free rate)
- Best month: +11.01% (Apr 2026)
- Worst month: −8.27% (Mar 2025)
MIFOX Fund Flows
Monthly money in and out of Marsico Focus Fund, from SEC Form N-PORT.
- 12-month net flow: $43.9M
- 12-month gross sales (incl. reinvestments): $198.2M
- Sales ÷ redemptions: 1.28×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $1.9M | $9.6M | −$7.6M |
| May 2026 | $2.0M | $11.5M | −$9.4M |
| Apr 2026 | $7.4M | $12.5M | −$5.1M |
| Mar 2026 | $3.6M | $9.0M | −$5.4M |
| Feb 2026 | $2.2M | $11.3M | −$9.1M |
| Jan 2026 | $2.0M | $11.9M | −$9.9M |
| Dec 2025 | $155.0M | $21.7M | $133.3M |
| Nov 2025 | $3.6M | $12.9M | −$9.3M |
| Oct 2025 | $4.6M | $16.9M | −$12.3M |
| Sep 2025 | $3.1M | $16.3M | −$13.2M |
| Aug 2025 | $6.2M | $11.6M | −$5.4M |
| Jul 2025 | $6.4M | $9.2M | −$2.8M |
MIFOX Assets Under Management
Net assets of Marsico Focus Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $1.09B |
| 2026-03-31 | $979.61M |
| 2025-12-31 | $1.04B |
| 2025-09-30 | $1.10B |
| 2025-06-30 | $1.08B |
| 2025-03-31 | $934.22M |
| 2024-12-31 | $1.06B |
| 2024-09-30 | $1.03B |
| 2024-06-30 | $1.06B |
| 2024-03-31 | $962.20M |
| 2023-12-31 | $751.65M |
| 2023-09-30 | $670.94M |
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.