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Filing Detail
Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001683863-20-004944
Filing Date
2020-04-23
Accepted
2020-04-23 13:12:59
Documents
3
Period of Report
2020-02-29
Effectiveness Date
2020-04-23

Document Format Files

Seq Description Document Type Size
1 U.S. TREASURY OBLIGATIONS PORTFOLIO f4092d1.htm N-CSRS 251199
2 302 CERTIFICATIONS f4092d2.htm EX-99.CERT 18965
3 906 CERTIFICATIONS f4092d3.htm EX-99.906 CERT 5147
  Complete submission text file 0001683863-20-004944.txt   276823

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0001140869      
Series S000042914   U.S. Treasury Obligations Portfolio
Class/Contract C000133025   U.S. Treasury Obligations 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-CSRS | Act: 40 | File No.: 811-10407 | Film No.: 20810253