UPRXX SEC Filings — UBS Prime Reserves Fund
Data updated: 2026-08-27
20 SEC filings are listed: 12 prospectuses (latest Aug 27, 2026) and 8 annual N-CEN reports (latest Jul 14, 2026).
UPRXX Prospectus (485BPOS / 497)
Objective, strategy, fees and risks. 12 filings on SEC EDGAR.
- Filed Aug 27, 2026 · 485BPOS
- Filed Aug 26, 2025 · 485BPOS
- Filed Aug 30, 2024 · 497
- Filed Aug 25, 2023 · 485BPOS
- Filed Aug 29, 2022 · 485BPOS
- Filed Sep 1, 2021 · 497
- Filed Sep 16, 2020 · 485BPOS
- Filed Sep 18, 2019 · 485BPOS
- Filed Sep 18, 2018 · 485BPOS
- Filed Sep 14, 2017 · 485BPOS
- Filed Sep 14, 2016 · 485BPOS
- Filed Feb 3, 2016 · 497
UPRXX Annual census (N-CEN)
Service providers, brokerage and operations. 8 filings on SEC EDGAR.
Browse every UBS Prime Reserves Fund filing on SEC EDGAR
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, and annual data from Form N-CEN.
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 Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date.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.