Financial reports
N-CSRS
Certified semi-annual shareholder report (management investment company)
27 Feb 24
N-CEN
Annual report (registered investment company)
11 Sep 23
N-CSR
Certified annual shareholder report (management investment company)
21 Aug 23
N-CSRS
Certified semi-annual shareholder report (management investment company)
27 Feb 23
N-CEN
Annual report (registered investment company)
9 Sep 22
N-CSR
Certified annual shareholder report (management investment company)
18 Aug 22
N-CSRS
Certified semi-annual shareholder report (management investment company)
23 Feb 22
N-CEN
Annual report (registered investment company)
9 Sep 21
N-CSR
Certified annual shareholder report (management investment company)
20 Aug 21
N-CSRS
Certified semi-annual shareholder report (management investment company)
19 Feb 21
Current reports
No filings
Registration and prospectus
No filings
Proxies
N-PX
Annual report of proxy voting record
29 Aug 23
N-PX
Annual report of proxy voting record
29 Aug 22
N-PX
Annual report of proxy voting record
27 Aug 21
N-PX
Annual report of proxy voting record
28 Aug 20
N-PX
Annual report of proxy voting record
28 Aug 19
N-PX
Annual report of proxy voting record
28 Aug 18
N-PX
Annual report of proxy voting record
28 Aug 17
DEFA14A
Additional proxy soliciting materials
1 Feb 17
DEF 14A
Definitive proxy
30 Jan 17
N-PX
Annual report of proxy voting record
29 Aug 16
Ownership
NPORT-P
MFS Prudent Investor Fund (Mar 2024 report)
24 May 24
NPORT-P
Monthly portfolio investment report
26 Feb 24
NPORT-P
MFS Prudent Investor Fund (Sep 2023 report)
27 Nov 23
NPORT-P
MFS Prudent Investor Fund (Jun 2023 report)
24 Aug 23
NPORT-P
MFS Prudent Investor Fund (Mar 2023 report)
25 May 23
NPORT-P
MFS Prudent Investor Fund (Dec 2022 report)
24 Feb 23
NPORT-P
MFS Prudent Investor Fund (Sep 2022 report)
25 Nov 22
NPORT-P
MFS Prudent Investor Fund (Jun 2022 report)
24 Aug 22
NPORT-P
MFS Prudent Investor Fund (Mar 2022 report)
25 May 22
NPORT-P
MFS Prudent Investor Fund (Dec 2021 report)
25 Feb 22