COSXX Mutual Fund

COSXX Mutual Fund

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Fund Essentials - as of Jan 31, 2026

Net Assets
-
Expense Ratio
0.15%
Dividend Yield (Current)
3.20%
Holdings
289
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+1.19%
1 Year+3.27%
3 Year+3.09%
5 Year+2.00%

Asset Allocation

Bonds: 100.00%

Top Holdings

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TickerNameWeight
-Bank Of New York - Fixed Income Clearing Corp. 3.670000% 3.67 2026-02-024.66%
-Northern Trust Co. - Fixed Income Clearing Corp. 3.650000% 3.65 2026-02-024.20%
-Northern Trust Co. - Fixed Income Clearing Corp. 3.660000% 3.66 2026-02-022.80%
-Treasury Floating Rate Note 3.96% Oct 31, 2027 3.96 2027-10-312.04%
-Jp Morgan Securities Llc 3.670000% 3.67 2026-02-061.98%
Top 10 Concentration: 22.47%Report Date: Jan 31, 2026
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Dividend Summary

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Dividend Yield (Current)
3.20%
Frequency
Monthly

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO
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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 289 positions across sectors including Financials. Inception date: 2021-05-04.

COSXX performance shows a YTD return of 1.19%. The 1-year return is 3.27% and the 5-year return is 2.00%. COSXX dividend yield stands at 3.20%, paid monthly.

COSXX top holdings include Bank Of New York - Fixed Income Clearing Corp. 3.670000% 3.67 2026-02-02 (4.7%), Northern Trust Co. - Fixed Income Clearing Corp. 3.650000% 3.65 2026-02-02 (4.2%), Northern Trust Co. - Fixed Income Clearing Corp. 3.660000% 3.66 2026-02-02 (2.8%), Treasury Floating Rate Note 3.96% Oct 31, 2027 3.96 2027-10-31 (2.0%), Jp Morgan Securities Llc 3.670000% 3.67 2026-02-06 (2.0%). View all COSXX holdings, sector breakdown, or dividend history.

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