COSXX Mutual Fund

COSXX Mutual Fund

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Fund Essentials - as of Sep 30, 2026

Net Assets
-
Expense Ratio
0.15%
Dividend Yield (Current)
3.30%
Holdings
250
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+2.11%
1 Year+2.75%
3 Year+2.91%
5 Year+2.19%

Asset Allocation

Bonds: 97.16%
Cash: 2.80%
Other: 0.04%
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Top Holdings

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TickerNameWeight
-JP Morgan Securities LLC Fixed Income Clearing Corp. 3.88% 2026-10-012.95%
-Jp Morgan Securities Llc 3.630000% 3.63 2026-04-072.87%
-Bank of New York Mellon Fixed Income Clearing Corp. 3.91% 2026-10-012.20%
-Jp Morgan Securities Llc 3.670000% 3.67 2026-02-061.87%
-United States Treasury Bills 0% 0 03/04/2027 0 2027-03-041.75%
Top 10 Concentration: 19.25%Report Date: Sep 30, 2026
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Dividend Summary

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Dividend Yield (Current)
3.30%
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 250 positions across sectors including Financials. Inception date: 2021-05-04.

COSXX performance shows a YTD return of 2.11%. The 1-year return is 2.75% and the 5-year return is 2.19%. COSXX dividend yield stands at 3.30%, paid monthly.

COSXX top holdings include JP Morgan Securities LLC Fixed Income Clearing Corp. 3.88% 2026-10-01 (3.0%), Jp Morgan Securities Llc 3.630000% 3.63 2026-04-07 (2.9%), Bank of New York Mellon Fixed Income Clearing Corp. 3.91% 2026-10-01 (2.2%), Jp Morgan Securities Llc 3.670000% 3.67 2026-02-06 (1.9%), United States Treasury Bills 0% 0 03/04/2027 0 2027-03-04 (1.8%). 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.