MGLBX Performance — Marsico Global Fund, Investor Class
Data updated: 2026-08-26
MGLBX returned +20.21% year to date and +25.06% over one year to Jun 2026. Annualised returns are +31.42% over 3 years and +13.42% over 5 years. The fund beat its Global Large Growth category average: $100 invested three years ago grew to $227, against $157 for the category, and to $125 over one year, against $114. Volatility over the past three years was 17.76% a year. In the 12 months to Jun 2026 the fund lost a net $50.9M, and assets reached $445.06M.
MGLBX Growth of $100
What $100 invested in Marsico Global Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Global Large Growth category average over the same months.
| Period | MGLBX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $125 | $114 |
| 3 years (Jul 2023 – Jun 2026) | $227 | $157 |
| 5 years (Jul 2021 – Jun 2026) | $188 | $141 |
| Since data start (Jul 2019 – Jun 2026) | $308 | $216 |
MGLBX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +20.21% |
| 1 year | +25.06% |
| 3 years (annualised) | +31.42% |
| 5 years (annualised) | +13.42% |
MGLBX Annual Returns
Calendar-year total returns of Marsico Global Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +20.21% |
| 2025 | +26.90% |
| 2024 | +38.21% |
| 2023 | +35.38% |
| 2022 | −34.52% |
| 2021 | +10.85% |
| 2020 | +42.28% |
| 2019 (Jul–Dec) | +4.46% |
MGLBX 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 | +3.5% | +3.4% | −10.3% | +12.3% | +7.8% | +3.4% | — | — | — | — | — | — |
| 2025 | +7.5% | −2.3% | −6.9% | +5.2% | +9.5% | +8.2% | +0.1% | +0.2% | +5.6% | −1.2% | −3.2% | +2.7% |
| 2024 | +5.2% | +10.7% | +3.5% | −3.3% | +5.0% | +5.2% | −1.9% | +3.6% | +2.3% | −0.5% | +5.3% | −1.4% |
| 2023 | +8.2% | −2.5% | +7.2% | +3.8% | +2.8% | +4.3% | +1.5% | −2.1% | −4.7% | −0.7% | +11.3% | +2.9% |
| 2022 | −13.3% | −7.7% | +2.7% | −12.6% | −3.0% | −7.7% | +11.1% | −5.5% | −7.5% | +2.5% | +9.1% | −6.4% |
| 2021 | −0.1% | +2.4% | −1.5% | +6.7% | −1.5% | +4.3% | +1.5% | +4.1% | −7.8% | +5.7% | −0.3% | −2.2% |
| 2020 | +3.3% | −6.1% | −9.3% | +13.2% | +9.8% | +7.3% | +8.1% | +7.8% | −3.8% | −1.8% | +7.5% | +2.5% |
| 2019 | — | — | — | — | — | — | +0.4% | −2.3% | −1.5% | +1.8% | +3.5% | +2.6% |
MGLBX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 17.76%
- 3-year Sharpe ratio: 1.52 (vs 4.5% risk-free rate)
- Best month: +12.30% (Apr 2026)
- Worst month: −10.26% (Mar 2026)
MGLBX Fund Flows
Monthly money in and out of Marsico Global Fund, from SEC Form N-PORT.
- 12-month net flow: −$50.9M
- 12-month gross sales (incl. reinvestments): $209.5M
- Sales ÷ redemptions: 0.80×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $4.9M | $6.7M | −$1.9M |
| May 2026 | $7.1M | $8.7M | −$1.6M |
| Apr 2026 | $4.5M | $7.0M | −$2.5M |
| Mar 2026 | $24.3M | $13.1M | $11.2M |
| Feb 2026 | $12.4M | $36.4M | −$24.0M |
| Jan 2026 | $11.0M | $9.3M | $1.7M |
| Dec 2025 | $55.9M | $91.8M | −$35.9M |
| Nov 2025 | $18.2M | $9.5M | $8.7M |
| Oct 2025 | $19.0M | $11.6M | $7.5M |
| Sep 2025 | $14.5M | $53.5M | −$39.0M |
| Aug 2025 | $19.6M | $7.2M | $12.4M |
| Jul 2025 | $18.2M | $5.6M | $12.6M |
MGLBX Assets Under Management
Net assets of Marsico Global Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $445.06M |
| 2026-03-31 | $360.76M |
| 2025-12-31 | $385.74M |
| 2025-09-30 | $461.63M |
| 2025-06-30 | $447.68M |
| 2025-03-31 | $353.71M |
| 2024-12-31 | $362.77M |
| 2024-09-30 | $360.82M |
| 2024-06-30 | $356.51M |
| 2024-03-31 | $243.35M |
| 2023-12-31 | $175.31M |
| 2023-09-30 | $160.30M |
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.