NOKTX Performance — Natixis Oakmark Fund, Class T
Data updated: 2026-08-28
NOKTX returned +0.08% year to date and +8.28% over one year to Jun 2026. Annualised returns are +14.08% over 3 years and +10.00% over 5 years. Against its US Mid-Cap Value category average the fund came out ahead over three years but behind over one: $100 invested three years ago grew to $148, against $148 for the category, and to $108 over one year, against $120. Volatility over the past three years was 13.20% a year. In the 12 months to Jun 2026 the fund lost a net $150.9M, and assets reached $924.51M. Returns are those of sibling share class NEFOX; this class's own returns are not reported in filings.
NOKTX Growth of $100
What $100 invested in Natixis Oakmark Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Mid-Cap Value category average over the same months.
| Period | NOKTX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $108 | $120 |
| 3 years (Jul 2023 – Jun 2026) | $148 | $148 |
| 5 years (Jul 2021 – Jun 2026) | $161 | $154 |
| Since data start (Jul 2019 – Jun 2026) | $249 | $212 |
NOKTX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +0.08% |
| 1 year | +8.28% |
| 3 years (annualised) | +14.08% |
| 5 years (annualised) | +10.00% |
NOKTX Annual Returns
Calendar-year total returns of Natixis Oakmark Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +0.08% |
| 2025 | +14.89% |
| 2024 | +15.80% |
| 2023 | +30.95% |
| 2022 | −13.30% |
| 2021 | +33.99% |
| 2020 | +13.01% |
| 2019 (Jul–Dec) | +8.80% |
NOKTX 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 | 0.0% | +1.4% | −3.8% | +2.7% | −1.0% | +0.9% | — | — | — | — | — | — |
| 2025 | +5.1% | −0.4% | −3.3% | −4.2% | +4.8% | +4.5% | +0.4% | +3.5% | −0.5% | −1.8% | +2.3% | +4.2% |
| 2024 | +0.6% | +3.4% | +6.2% | −4.5% | +0.8% | −0.6% | +6.5% | +0.9% | −0.1% | +0.8% | +7.1% | −5.6% |
| 2023 | +12.9% | −2.7% | −1.7% | +1.6% | −0.5% | +7.7% | +5.5% | −2.3% | −4.1% | −3.4% | +9.6% | +6.5% |
| 2022 | −0.4% | −1.5% | −0.4% | −9.0% | +3.3% | −12.4% | +9.7% | −1.1% | −10.0% | +11.0% | +5.7% | −6.0% |
| 2021 | −1.1% | +10.4% | +5.7% | +5.3% | +3.7% | −0.3% | +0.7% | +3.3% | −2.1% | +5.7% | −5.4% | +4.6% |
| 2020 | −2.8% | −8.4% | −21.1% | +16.1% | +4.5% | +1.1% | +3.4% | +7.0% | −4.3% | −0.2% | +17.5% | +5.5% |
| 2019 | — | — | — | — | — | — | +1.3% | −5.6% | +2.2% | +3.2% | +5.1% | +2.7% |
NOKTX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 13.20%
- 3-year Sharpe ratio: 0.73 (vs 4.5% risk-free rate)
- Best month: +9.59% (Nov 2023)
- Worst month: −5.61% (Dec 2024)
NOKTX Fund Flows
Monthly money in and out of Natixis Oakmark Fund, from SEC Form N-PORT.
- 12-month net flow: −$150.9M
- 12-month gross sales (incl. reinvestments): $396.9M
- Sales ÷ redemptions: 0.72×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $17.0M | $92.4M | −$75.4M |
| May 2026 | $11.8M | $87.3M | −$75.5M |
| Apr 2026 | $54.9M | $41.9M | $13.0M |
| Mar 2026 | $20.6M | $28.0M | −$7.4M |
| Feb 2026 | $19.3M | $93.0M | −$73.7M |
| Jan 2026 | $20.4M | $35.2M | −$14.8M |
| Dec 2025 | $77.6M | $39.3M | $38.3M |
| Nov 2025 | $27.3M | $60.2M | −$32.9M |
| Oct 2025 | $44.3M | $16.3M | $28.1M |
| Sep 2025 | $28.5M | $15.3M | $13.3M |
| Aug 2025 | $46.9M | $14.5M | $32.5M |
| Jul 2025 | $28.1M | $24.6M | $3.5M |
NOKTX Assets Under Management
Net assets of Natixis Oakmark Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $924.51M |
| 2026-03-31 | $1.08B |
| 2025-12-31 | $1.20B |
| 2025-09-30 | $1.18B |
| 2025-06-30 | $1.09B |
| 2025-03-31 | $998.24M |
| 2024-12-31 | $869.65M |
| 2024-09-30 | $846.85M |
| 2024-06-30 | $842.19M |
| 2024-03-31 | $837.37M |
| 2023-12-31 | $636.09M |
| 2023-09-30 | $499.63M |
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.