COSXX Mutual Fund

COSXX Mutual Fund

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Fund Essentials - as of Aug 31, 2026

Net Assets
-
Expense Ratio
0.15%
Dividend Yield (Current)
3.68%
Holdings
278
Inception Date
May 4, 2021
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+1.80%
1 Year+3.15%
3 Year+3.09%
5 Year+2.13%

Asset Allocation

Bonds: 99.33%
Other: 0.67%
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Top Holdings

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TickerNameWeight
-Jp Morgan Securities Llc 3.630000% 3.63 2026-04-073.04%
-Northern Trust Co. - Fixed Income Clearing Corp. 3.670000%2.71%
-Jp Morgan Securities Llc 3.670000% 3.67 2026-02-061.98%
-Treasury Floating Rate Note 3.73% Apr 30, 20281.74%
-Royal Bank Of Canada 3.680000%1.73%
Top 10 Concentration: 18.70%Report Date: Aug 31, 2026
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Dividend Summary

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Dividend Yield (Current)
3.68%
Frequency
Monthly

Peer Comparison

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

COSXX Mutual Fund Overview

COSXX Mutual Fund (Morgan Stanley Institutional Liquidity Funds - Government Portfolio CastleOak Class) is managed by Morgan Stanley Investment Management. COSXX expense ratio is 0.15%, holding 278 positions across sectors including Financials. Inception date: 2021-05-04.

COSXX performance shows a YTD return of 1.80%. The 1-year return is 3.15% and the 5-year return is 2.13%. COSXX dividend yield stands at 3.68%, paid monthly.

COSXX top holdings include Jp Morgan Securities Llc 3.630000% 3.63 2026-04-07 (3.0%), Northern Trust Co. - Fixed Income Clearing Corp. 3.670000% (2.7%), Jp Morgan Securities Llc 3.670000% 3.67 2026-02-06 (2.0%), Treasury Floating Rate Note 3.73% Apr 30, 2028 (1.7%), Royal Bank Of Canada 3.680000% (1.7%). Go to all COSXX holdings, COSXX sectors, or COSXX dividends.

COSXX can be compared against other funds. Use COSXX overlap to find shared positions, or COSXX vs another fund for a side-by-side view. COSXX alternatives are available via the screener, along with tax-loss harvesting opportunities.