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Form N-CSR/A - Certified Shareholder Report: [Amend]
SEC Accession No. 0001193125-22-303561
Filing Date
2022-12-13
Accepted
2022-12-13 13:55:01
Documents
4
Period of Report
2022-08-31
Effectiveness Date
2022-12-13

Document Format Files

Seq Description Document Type Size
1 U.S. TREASURY RESERVES PORTFOLIO d403744dncsra.htm N-CSR/A 319024
2 CODE OF ETHICS d403744dex99code.htm EX-99.CODE 28366
3 CERTIFICATIONS 302 d403744dex99cert.htm EX-99.CERT 21124
4 CERTIFICATIONS 906 d403744dex99906ct.htm EX-99.906CT 4532
  Complete submission text file 0001193125-22-303561.txt   374555

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0001140869      
Series S000018042   U.S. Treasury Reserves Portfolio
Class/Contract C000049972   U.S. Treasury Reserves Portfolio
Mailing Address LEGG MASON & CO., LLC 620 EIGHTH AVENUE, 49TH FLOOR NEW YORK NY 10018
Business Address LEGG MASON & CO., LLC 620 EIGHTH AVENUE, 49TH FLOOR NEW YORK NY 10018 1-877-721-1926
MASTER PORTFOLIO TRUST (Filer) CIK: 0001140869 (see all company filings)

IRS No.: 000000000 | State of Incorp.: MD | Fiscal Year End: 0831
Type: N-CSR/A | Act: 40 | File No.: 811-10407 | Film No.: 221459270