Morgan Stanley Institutional Treasury Securities Portfolio (MAMXX)

Fund Assets	1.00M
Expense Ratio	0.35%
Min. Investment	$10,000,000
Turnover	n/a
Dividend (ttm)	0.04
Dividend Yield	4.15%
Dividend Growth	-18.12%
Payout Frequency	Monthly
Ex-Dividend Date	Aug 29, 2025

Previous Close	1.000
YTD Return	0.67%
1-Year Return	0.67%
5-Year Return	n/a
52-Week Low	1.000
52-Week High	1.000
Beta (5Y)	n/a
Holdings	57
Inception Date	Oct 7, 2008

About MAMXX

MAMXX was founded on 2008-10-07. The Fund's investment strategy focuses on Instl US Treas MM with 0.27% total expense ratio. The minimum amount to invest in Morgan Stanley Institutional Liquidity Funds: Treasury Securities Portfolio; Administrative Class Shares is $10,000,000 on a standard taxable account. The Portfolio seeks long-term capital preservation, daily liquidity, and current income. The fund will invest in U.S. Treasury obligations with maturities not exceeding 397 days and will maintain a dollar net asset value.

• Category: Instl US Treas MM
• Stock Exchange: NASDAQ
• Ticker Symbol: MAMXX
• Share Class: Administrative Class

Performance

MAMXX had a total return of 0.67% in the past year, including dividends. Since the fund's inception, the average annual return has been 0.16%.

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

Symbol	Share Class	Expense Ratio
MAZXX	Advisor Class	0.20%
IPUXX	Impact Partner Class	0.20%
IMXXX	Impact Class	0.20%
MSSXX	Institutional Select Class	0.25%

Top 10 Holdings

77.79% of assets

Name	Symbol	Weight
U.S. Treasury Bill 0.000000%	n/a	9.81%
U.S. Treasury Bill 0.000000%	n/a	9.57%
U.S. Treasury Bill 0.000000%	n/a	9.54%
U.S. Treasury Bill 0.000000%	n/a	9.00%
U.S. Treasury Bill 0.000000%	n/a	7.55%
U.S. Treasury Bill 0.000000%	n/a	7.33%
U.S. Treasury Bill 0.000000%	n/a	7.06%
U.S. Treasury Bill 0.000000%	n/a	6.81%
U.S. Treasury Bill 0.000000%	n/a	6.13%
U.S. Treasury Bill 0.000000%	n/a	4.99%

Dividend History

Ex-Dividend	Amount	Pay Date
Aug 29, 2025	$0.00347	Aug 29, 2025
Jul 31, 2025	$0.00337	Jul 31, 2025
Jun 30, 2025	$0.00314	Jun 30, 2025
May 30, 2025	$0.00349	May 30, 2025
Apr 30, 2025	$0.00328	Apr 30, 2025
Mar 31, 2025	$0.00318	Mar 31, 2025