FOSBX Performance — Tributary Small Company Fund, Institutional Plus
Data updated: 2026-08-14
FOSBX returned +28.53% year to date and +30.13% over one year to Jun 2026. Annualised returns are +13.33% over 3 years and +8.97% over 5 years. The fund trailed its US Small Value category average: $100 invested three years ago grew to $146, against $153 for the category, and to $130 over one year, against $131. Volatility over the past three years was 19.33% a year. In the 12 months to Jun 2026 the fund lost a net $80.3M, and assets reached $672.21M.
FOSBX Growth of $100
What $100 invested in Tributary Small Company Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Small Value category average over the same months.
| Period | FOSBX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $130 | $131 |
| 3 years (Jul 2023 – Jun 2026) | $146 | $153 |
| 5 years (Jul 2021 – Jun 2026) | $154 | $149 |
| Since data start (Jul 2019 – Jun 2026) | $202 | $213 |
FOSBX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +28.53% |
| 1 year | +30.13% |
| 3 years (annualised) | +13.33% |
| 5 years (annualised) | +8.97% |
FOSBX Annual Returns
Calendar-year total returns of Tributary Small Company Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +28.53% |
| 2025 | −3.52% |
| 2024 | +9.64% |
| 2023 | +17.04% |
| 2022 | −12.66% |
| 2021 | +32.60% |
| 2020 | +1.42% |
| 2019 (Jul–Dec) | +7.87% |
FOSBX 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 | +7.8% | +2.3% | −4.6% | +12.9% | +0.2% | +8.0% | — | — | — | — | — | — |
| 2025 | +2.2% | −5.8% | −5.0% | −4.8% | +5.6% | +3.7% | +0.1% | +4.7% | −2.3% | −2.1% | +1.7% | −0.8% |
| 2024 | −3.5% | +3.7% | +3.8% | −5.8% | +6.7% | −2.2% | +10.2% | −0.9% | +0.4% | −4.0% | +9.6% | −7.0% |
| 2023 | +8.2% | −0.8% | −2.8% | −2.9% | −0.2% | +8.1% | +4.6% | −2.8% | −6.4% | −5.3% | +6.5% | +11.5% |
| 2022 | −6.8% | +0.9% | −0.1% | −6.6% | +2.6% | −6.3% | +8.5% | −4.3% | −8.4% | +12.1% | +4.6% | −7.1% |
| 2021 | +0.3% | +9.0% | +4.2% | +4.2% | +1.4% | −0.3% | −0.3% | +1.6% | −2.4% | +5.3% | +0.2% | +5.9% |
| 2020 | −3.6% | −11.2% | −19.4% | +7.3% | +2.1% | +0.7% | +2.6% | +4.0% | −3.6% | +5.7% | +14.3% | +7.3% |
| 2019 | — | — | — | — | — | — | −0.2% | −2.4% | +5.0% | +0.2% | +1.9% | +3.3% |
FOSBX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 19.33%
- 3-year Sharpe ratio: 0.46 (vs 4.5% risk-free rate)
- Best month: +12.87% (Apr 2026)
- Worst month: −7.03% (Dec 2024)
FOSBX Fund Flows
Monthly money in and out of Tributary Small Company Fund, from SEC Form N-PORT.
- 12-month net flow: −$80.3M
- 12-month gross sales (incl. reinvestments): $105.8M
- Sales ÷ redemptions: 0.57×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $5.4M | $15.7M | −$10.3M |
| May 2026 | $3.1M | $9.5M | −$6.4M |
| Apr 2026 | $4.8M | $10.1M | −$5.3M |
| Mar 2026 | $5.6M | $11.6M | −$5.9M |
| Feb 2026 | $8.8M | $12.8M | −$4.0M |
| Jan 2026 | $12.3M | $18.4M | −$6.0M |
| Dec 2025 | $31.6M | $27.7M | $3.9M |
| Nov 2025 | $5.9M | $14.0M | −$8.1M |
| Oct 2025 | $6.6M | $16.9M | −$10.3M |
| Sep 2025 | $5.9M | $15.2M | −$9.3M |
| Aug 2025 | $6.4M | $16.6M | −$10.2M |
| Jul 2025 | $9.4M | $17.7M | −$8.3M |
FOSBX Assets Under Management
Net assets of Tributary Small Company Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $672.21M |
| 2026-03-31 | $569.79M |
| 2025-12-31 | $556.64M |
| 2025-09-30 | $620.47M |
| 2025-06-30 | $632.80M |
| 2025-03-31 | $656.37M |
| 2024-12-31 | $757.92M |
| 2024-09-30 | $794.19M |
| 2024-06-30 | $729.32M |
| 2024-03-31 | $755.08M |
| 2023-12-31 | $743.27M |
| 2023-09-30 | $664.36M |
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.