Money Market Fund Flowsweekly
MMF Assets (Prime Funds)
Prime money market funds holding commercial paper, certificates of deposit, and corporate short-term debt; the 2016 reform drove mass conversions out of prime into government funds, so trends here are structural.
The MMF Assets (Prime Funds) is currently $1B, last updated .
$1B
1W -0.43%1M -2.05%3M -2.05%
Updated 1d agoUpdated 1d ago
Recent Data
Download CSV| Date | Value | Change |
|---|---|---|
| Apr 29, 2026 | $1B | -0.43% |
| Apr 22, 2026 | $1B | -0.22% |
| Apr 15, 2026 | $1B | -1.34% |
| Apr 8, 2026 | $1B | -0.08% |
| Apr 1, 2026 | $1B | — |
Related in Money Market Fund Flows
Money Market Fund Assets (Total)
Total US money market fund assets published weekly by the Investment Company Institute; the headline cash-parking series, used to track rotations between risk assets and cash yields.
MMF Assets (Retail)
Retail investor share of total money market fund assets; retail flows track household cash allocation responses to rate changes with a lag.
MMF Assets (Institutional)
Institutional share of total money market fund assets; corporate treasurers and large asset allocators move faster than retail and dominate quarter-end cash cycles.
MMF Assets (Government Funds)
Money market funds holding Treasury bills, repos, and government agency paper; the largest MMF bucket and a read on Treasury demand at the short end.
Explore Further
Frequently Asked Questions
▶What is MMF Assets (Prime Funds)?
Prime money market funds holding commercial paper, certificates of deposit, and corporate short-term debt; the 2016 reform drove mass conversions out of prime into government funds, so trends here are structural.
▶How often is MMF Assets (Prime Funds) updated?
MMF Assets (Prime Funds) is updated weekly, typically on the same day each week. Each metric page on Convex shows the exact time of the last data update and provides historical data going back up to five years.
▶Where does Convex source MMF Assets (Prime Funds) data?
Convex sources MMF Assets (Prime Funds) data from official government and market data providers. Data is fetched automatically and displayed alongside interactive charts, AI analysis, and historical context.
▶What can I do on the MMF Assets (Prime Funds) chart page?
The MMF Assets (Prime Funds) page includes an interactive chart with selectable time ranges (1 month to 5 years), percentage changes over multiple timeframes, a table of recent readings, AI-generated analysis, and links to related metrics and comparisons.
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Data sourced from FRED, CoinGecko, CBOE, CFTC, and EIA. Updated weekly. This page is for informational purposes only and does not constitute financial advice.