MAMXX Mutual Fund

MAMXX Mutual Fund

NAV$1.00
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Fund Essentials - as of Jun 30, 2026

Net Assets
-
Expense Ratio
0.35%
Dividend Yield (Current)
3.01%
Holdings
74
Inception Date
Oct 7, 2008
Fund Family
Morgan Stanley Investment Management
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly
SEC 30-Day Yield
PRO

Performance

YTD+1.12%
1 Year+3.07%
3 Year+2.94%
5 Year+1.90%
10 Year+1.08%

Asset Allocation

Bonds: 100.00%

Top Holdings

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TickerNameWeight
-U.S. Treasury Bill 3.695000%12.66%
B 0 07/09/26Treasury Bill 0% Jul 09, 202611.10%
-B 7/7/26 Govt8.90%
-Treasury Bill 0% Jul 21, 20265.93%
-United States Department 0 07/30/20265.90%
Top 10 Concentration: 69.50%Report Date: Jun 30, 2026
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Dividend Summary

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Dividend Yield (Current)
3.01%
Frequency
Monthly
Latest Distribution
$0.00
-

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO
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MAMXX Mutual Fund Overview

MAMXX Mutual Fund (Morgan Stanley Institutional Liquidity Funds - Treasury Securities Portfolio Administrative Class) is managed by Morgan Stanley Investment Management. MAMXX expense ratio is 0.35%, holding 74 positions across sectors including Financials. Inception date: 2008-10-07.

MAMXX performance shows a YTD return of 1.12%. The 1-year return is 3.07% and the 5-year return is 1.90%. MAMXX dividend yield stands at 3.01%, paid monthly.

MAMXX top holdings include U.S. Treasury Bill 3.695000% (12.7%), Treasury Bill 0% Jul 09, 2026 (11.1%), B 7/7/26 Govt (8.9%), Treasury Bill 0% Jul 21, 2026 (5.9%), United States Department 0 07/30/2026 (5.9%). View all MAMXX holdings, sector breakdown, or dividend history.

MAMXX can be compared against other funds using the overlap calculator or side-by-side comparison tool. MAMXX alternatives are available via the screener, along with tax-loss harvesting opportunities.