C000010769 Performance — Putnam Sustainable Future Fund, Class M
Data updated: 2026-09-25
In the 12 months to Jul 2026 the fund lost a net $21.3M, and assets reached $320.95M.
C000010769 Growth of $100
What $100 invested in Putnam Sustainable Future Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Thematic Equity category average over the same months.
| Period | C000010769 | Category average |
|---|---|---|
| Since data start (Aug 2019 – Oct 2019) | $96 | $100 |
C000010769 Annual Returns
Calendar-year total returns of Putnam Sustainable Future Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2019 (Aug–Oct) | −3.75% |
C000010769 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | — | — | — | — | — | — | — | +1.7% | −1.2% | −4.2% | — | — |
C000010769 Risk
Risk measures from monthly returns over Aug 2019 – Oct 2019.
- Best month: +1.69% (Aug 2019)
- Worst month: −4.16% (Oct 2019)
C000010769 Fund Flows
Monthly money in and out of Putnam Sustainable Future Fund, from SEC Form N-PORT.
- 12-month net flow: −$21.3M
- 12-month gross sales (incl. reinvestments): $62.4M
- Sales ÷ redemptions: 0.75×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jul 2026 | $490K | $5.1M | −$4.6M |
| Jun 2026 | $1.2M | $5.0M | −$3.8M |
| May 2026 | $1.3M | $7.1M | −$5.8M |
| Apr 2026 | $1.2M | $5.9M | −$4.7M |
| Mar 2026 | $1.4M | $6.9M | −$5.6M |
| Feb 2026 | $2.0M | $11.2M | −$9.2M |
| Jan 2026 | $1.6M | $6.9M | −$5.3M |
| Dec 2025 | $47.0M | $9.5M | $37.4M |
| Nov 2025 | $1.5M | $6.5M | −$5.0M |
| Oct 2025 | $1.2M | $6.9M | −$5.8M |
| Sep 2025 | $1.4M | $5.9M | −$4.5M |
| Aug 2025 | $2.2M | $6.7M | −$4.5M |
C000010769 Assets Under Management
Net assets of Putnam Sustainable Future Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-07-31 | $320.95M |
| 2026-04-30 | $327.39M |
| 2026-01-31 | $339.59M |
| 2025-10-31 | $373.54M |
| 2025-07-31 | $386.08M |
| 2025-04-30 | $348.94M |
| 2025-01-31 | $429.88M |
| 2024-10-31 | $418.69M |
| 2024-07-31 | $417.01M |
| 2024-04-30 | $399.74M |
| 2024-01-31 | $404.09M |
| 2023-10-31 | $335.81M |
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 Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date.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.