MASTER PORTFOLIO TRUST

Related Filers (158)

Other (1446)

N-MFP2
Wednesday, 2/7/2024
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Wednesday, 2/7/2024
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Wednesday, 2/7/2024
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Wednesday, 2/7/2024
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 1/8/2024
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 1/8/2024
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 1/8/2024
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 1/8/2024
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
POS AMI
Friday, 12/29/2023
Post-effective amendment (for filings made under the 1940 Act only)
40-17G
Thursday, 12/21/2023
Fidelity bond filed pursuant to Rule 17g1(g)(1) of the Investment Company Act of 1940
N-MFP2
Thursday, 12/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Thursday, 12/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Thursday, 12/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Thursday, 12/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-CEN
Tuesday, 11/7/2023
Annual Report for Registered Investment Companies
N-MFP2
Tuesday, 11/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Tuesday, 11/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Tuesday, 11/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Tuesday, 11/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-CSR
Friday, 10/27/2023
Certified annual shareholder report of registered management investment companies filed on Form N-CSR
N-CSR
Friday, 10/27/2023
Certified annual shareholder report of registered management investment companies filed on Form N-CSR
N-CSR
Thursday, 10/26/2023
Certified annual shareholder report of registered management investment companies filed on Form N-CSR
N-CSR
Thursday, 10/26/2023
Certified annual shareholder report of registered management investment companies filed on Form N-CSR
N-MFP2
Friday, 10/6/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 10/6/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 10/6/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 10/6/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 9/8/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 9/8/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 9/8/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 9/8/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-PX
Friday, 8/18/2023
Annual Report of Proxy Voting Record of Registered Management Investment Companies filed on Form N-PX
N-MFP2
Monday, 8/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 8/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 8/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 8/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2/A
Wednesday, 7/12/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 7/10/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 7/10/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 7/10/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 7/10/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2/A
Monday, 6/26/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2/A
Monday, 6/26/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2/A
Monday, 6/26/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2/A
Monday, 6/26/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Wednesday, 6/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Wednesday, 6/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Wednesday, 6/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Wednesday, 6/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 5/5/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 5/5/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 5/5/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 5/5/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-CSRS
Wednesday, 4/26/2023
Certified semi-annual shareholder report of registered management investment companies filed on Form N-CSR
N-CSRS
Wednesday, 4/26/2023
Certified semi-annual shareholder report of registered management investment companies filed on Form N-CSR
N-CSRS
Thursday, 4/20/2023
Certified semi-annual shareholder report of registered management investment companies filed on Form N-CSR
N-CSRS
Wednesday, 4/19/2023
Certified semi-annual shareholder report of registered management investment companies filed on Form N-CSR
N-MFP2
Thursday, 4/6/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Thursday, 4/6/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Thursday, 4/6/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Thursday, 4/6/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Tuesday, 3/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Tuesday, 3/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Tuesday, 3/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Tuesday, 3/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Tuesday, 2/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Tuesday, 2/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Tuesday, 2/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Tuesday, 2/7/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 1/9/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 1/9/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 1/9/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 1/9/2023
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
POS AMI
Thursday, 12/29/2022
Post-effective amendment (for filings made under the 1940 Act only)
N-CSR/A
Tuesday, 12/13/2022
Certified annual shareholder report of registered management investment companies filed on Form N-CSR
N-CSR/A
Tuesday, 12/13/2022
Certified annual shareholder report of registered management investment companies filed on Form N-CSR
N-CSR/A
Tuesday, 12/13/2022
Certified annual shareholder report of registered management investment companies filed on Form N-CSR
N-CSR/A
Tuesday, 12/13/2022
Certified annual shareholder report of registered management investment companies filed on Form N-CSR
N-MFP2
Wednesday, 12/7/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Wednesday, 12/7/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Wednesday, 12/7/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Wednesday, 12/7/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 11/7/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-CEN
Monday, 11/7/2022
Annual Report for Registered Investment Companies
N-MFP2
Monday, 11/7/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 11/7/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Monday, 11/7/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
40-17G
Thursday, 11/3/2022
Fidelity bond filed pursuant to Rule 17g1(g)(1) of the Investment Company Act of 1940
N-CSR
Monday, 10/31/2022
Certified annual shareholder report of registered management investment companies filed on Form N-CSR
N-CSR
Friday, 10/28/2022
Certified annual shareholder report of registered management investment companies filed on Form N-CSR
N-CSR
Friday, 10/28/2022
Certified annual shareholder report of registered management investment companies filed on Form N-CSR
N-CSR
Thursday, 10/27/2022
Certified annual shareholder report of registered management investment companies filed on Form N-CSR
N-MFP2/A
Wednesday, 10/19/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2/A
Wednesday, 10/19/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 10/7/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 10/7/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 10/7/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Friday, 10/7/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Thursday, 9/8/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
N-MFP2
Thursday, 9/8/2022
Monthly Schedule of Portfolio Holdings of Money Market Funds on Form N-MFP
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Proxies (37)

DEFA14A
Friday, 6/26/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Friday, 6/26/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Friday, 6/26/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Monday, 6/22/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Thursday, 6/18/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Thursday, 6/18/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Thursday, 6/18/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Tuesday, 6/16/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Tuesday, 6/16/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Monday, 6/15/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Monday, 6/15/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Friday, 6/12/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Friday, 6/12/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Thursday, 6/11/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Wednesday, 6/10/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Monday, 6/8/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Thursday, 6/4/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Monday, 6/1/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Wednesday, 5/27/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Friday, 5/22/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Wednesday, 5/20/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Wednesday, 5/20/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Monday, 5/18/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Friday, 5/15/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Friday, 5/15/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Thursday, 5/14/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Friday, 5/1/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Monday, 4/27/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Monday, 4/20/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Monday, 4/20/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Monday, 4/20/2020
Definitive proxy statements
PRE 14A
Wednesday, 3/25/2020
Preliminary proxy statement not related to a contested matter or merger/acquisition
DEFA14A
Wednesday, 10/30/2019
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Friday, 10/25/2019
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Monday, 10/7/2019
Definitive proxy statements
DEF 14A
Monday, 9/30/2019
Definitive proxy statements
PRE 14A
Friday, 9/13/2019
Preliminary proxy statement not related to a contested matter or merger/acquisition
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