GMSMX Performance — GuideMark Small/Mid Cap Core Fund, Service Shares
Data updated: 2026-08-26
GMSMX returned +22.16% year to date and +32.22% over one year to Jun 2026. Over one year the fund trailed its US Small Blend category average: $100 grew to $132, against $133 for the category. Volatility over the past 12 months was 14.28% a year. In the 12 months to Jun 2026 the fund lost a net $16.3M, and assets reached $101.73M.
GMSMX Growth of $100
What $100 invested in GuideMark Small/Mid Cap Core Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Small Blend category average over the same months.
| Period | GMSMX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $132 | $133 |
| 3 years (Jul 2023 – Jun 2026) | $162 | $156 |
| 5 years (Jul 2021 – Jun 2026) | $146 | $141 |
| Since data start (Jul 2019 – Jun 2026) | $231 | $209 |
GMSMX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +22.16% |
| 1 year | +32.22% |
3- and 5-year figures withheld: disagrees with sibling classes.
GMSMX Annual Returns
Calendar-year total returns of GuideMark Small/Mid Cap Core Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +22.16% |
| 2025 | +8.82% |
| 2024 | +11.44% |
| 2023 | +17.73% |
| 2022 | −18.26% |
| 2021 | +24.42% |
| 2020 | +21.99% |
| 2019 (Jul–Dec) | +6.83% |
GMSMX 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 | +3.3% | +1.7% | −4.8% | +11.3% | +3.0% | +6.6% | — | — | — | — | — | — |
| 2025 | +3.5% | −4.8% | −6.2% | −2.2% | +6.5% | +4.5% | +0.9% | +5.6% | +0.8% | −1.7% | +1.9% | +0.7% |
| 2024 | −2.3% | +5.5% | +3.6% | −6.6% | +4.4% | −1.8% | +8.2% | −1.1% | +0.9% | −1.6% | +10.7% | −7.3% |
| 2023 | +9.6% | −2.0% | −4.4% | −1.9% | −1.8% | +9.3% | +5.0% | −3.3% | −5.0% | −5.9% | +8.6% | +10.7% |
| 2022 | −7.9% | +0.8% | +0.8% | −8.0% | +0.6% | −9.6% | +10.3% | −3.7% | −9.9% | +10.8% | +4.5% | −5.9% |
| 2021 | +6.2% | +5.7% | +2.2% | +3.2% | +1.1% | +1.8% | −1.6% | +2.2% | −3.4% | +4.8% | −2.7% | +3.2% |
| 2020 | −2.5% | −8.4% | −21.5% | +15.2% | +7.0% | +3.4% | +4.5% | +5.0% | −2.3% | +1.4% | +16.6% | +7.7% |
| 2019 | — | — | — | — | — | — | +1.1% | −4.2% | +1.8% | +2.2% | +4.3% | +1.7% |
GMSMX Risk
Risk measures from monthly returns over Jul 2025 – Jun 2026.
- 1-year volatility (annualised): 14.28%
- Best month: +11.32% (Apr 2026)
- Worst month: −4.82% (Mar 2026)
GMSMX Fund Flows
Monthly money in and out of GuideMark Small/Mid Cap Core Fund, from SEC Form N-PORT.
- 12-month net flow: −$16.3M
- 12-month gross sales (incl. reinvestments): $28.6M
- Sales ÷ redemptions: 0.64×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $2.0M | $2.5M | −$544K |
| May 2026 | $3.3M | $14.2M | −$10.9M |
| Apr 2026 | $1.7M | $4.2M | −$2.5M |
| Mar 2026 | $2.7M | $2.6M | $97K |
| Feb 2026 | $1.9M | $2.4M | −$498K |
| Jan 2026 | $1.6M | $1.9M | −$297K |
| Dec 2025 | $7.9M | $2.4M | $5.5M |
| Nov 2025 | $1.6M | $2.4M | −$790K |
| Oct 2025 | $1.8M | $2.3M | −$532K |
| Sep 2025 | $1.1M | $1.5M | −$463K |
| Aug 2025 | $1.2M | $6.7M | −$5.6M |
| Jul 2025 | $1.8M | $1.7M | $165K |
GMSMX Assets Under Management
Net assets of GuideMark Small/Mid Cap Core Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $101.73M |
| 2026-03-31 | $95.70M |
| 2025-12-31 | $96.36M |
| 2025-09-30 | $97.65M |
| 2025-06-30 | $96.75M |
| 2025-03-31 | $89.91M |
| 2024-12-31 | $99.24M |
| 2024-09-30 | $98.83M |
| 2024-06-30 | $93.40M |
| 2024-03-31 | $103.04M |
| 2023-12-31 | $105.42M |
| 2023-09-30 | $95.31M |
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.