NTPXX - Treasury Portfolio
7-day yield, assets, and how it ranks - from the July 2026 month-end N-MFP filing.
Data: July 2026 month-end SEC filings
All figures are from the July 2026 month-end Form N-MFP filings (report date ) - money-market funds must file within five business days of month-end. Regulatory data, not live quotes.
- As of the Form N-MFP filing (July 2026 month-end), NTPXX (Treasury Portfolio) has a 7-day net yield of 3.55%.
- NTPXX's 7-day yield ranks #240 of 870 US money-market fund ticker share classes reporting a yield for July 2026.
- NTPXX is a Government money-market fund share class with $74.9B in net assets (#27 of 870 ticker classes by size).
- The fund's series-level 7-day gross yield was 3.75% - the 0.20-point gap to this class's net yield reflects fund expenses.
- At July 2026 month-end the fund's portfolio had a weighted average maturity (WAM) of 39 days and a weighted average life (WAL) of 97 days, with 94.8% of assets in daily liquid assets and 99.9% in weekly liquid assets (SEC minimums: 25% daily, 50% weekly).
- Twelve months earlier (July 2025) NTPXX's 7-day yield was 4.15% - it has moved down 0.60 points over the year.
- NTPXX's highest month-end 7-day yield in the SEC's structured data (since April 2016) is 5.22%, reported for November 2023.
Yield history
Portfolio (series level)
Other share classes of this fund
| Class | Ticker | 7-day yield | Net assets | Min. investment |
|---|---|---|---|---|
| Shares | NITXX | 3.60% | $31.9B | $5,000,000 |
| Siebert Williams Shank Shares | SWSXX | 3.60% | $4.0B | None |
| Admin Shares | - | 3.50% | $100,000 | $5,000,000 |
| Service Shares | - | 0.00% | $0 | None |
Fund context & source
Treasury Portfolio is a series of Northern Institutional Funds (SEC series ID S000023949). The whole series held $110.9B across all share classes at July 2026 month-end.
This page shows the class's month-end regulatory filing, not a live quote - 7-day yields move daily. For today's yield, check Northern Trust. Verify the filing itself on EDGAR: N-MFP filings for this series.
FAQ
What is NTPXX's 7-day yield?
As of the July 2026 month-end SEC Form N-MFP filing (July 31, 2026), NTPXX (Treasury Portfolio) has a 7-day net yield of 3.55%.
Is NTPXX a government money market fund?
Yes - NTPXX is classified as a Government money-market fund in its own July 2026 Form N-MFP filing.
What is the minimum initial investment for NTPXX?
NTPXX reports a minimum initial investment of None on its July 2026 Form N-MFP filing.