Latest filings (excl ownership)
N-CEN
Annual report (registered investment company)
13 Mar 24
N-CSR
Certified annual shareholder report (management investment company)
27 Feb 24
N-PX
Annual report of proxy voting record
29 Aug 23
N-CSRS
Certified semi-annual shareholder report (management investment company)
21 Aug 23
N-CEN
Annual report (registered investment company)
14 Mar 23
N-CSR
Certified annual shareholder report (management investment company)
27 Feb 23
N-PX
Annual report of proxy voting record
29 Aug 22
N-CSRS
Certified semi-annual shareholder report (management investment company)
18 Aug 22
N-CEN
Annual report (registered investment company)
16 Mar 22
N-CSR
Certified annual shareholder report (management investment company)
23 Feb 22
N-PX
Annual report of proxy voting record
27 Aug 21
N-CSRS
Certified semi-annual shareholder report (management investment company)
23 Aug 21
N-CEN
Annual report (registered investment company)
11 Mar 21
N-CSR
Certified annual shareholder report (management investment company)
19 Feb 21
N-PX
Annual report of proxy voting record
28 Aug 20
N-CSRS
Certified semi-annual shareholder report (management investment company)
20 Aug 20
CORRESP
Correspondence with SEC
2 Apr 20
N-CEN
Annual report (registered investment company)
12 Mar 20
N-CSR
Certified annual shareholder report (management investment company)
21 Feb 20
N-PX
Annual report of proxy voting record
28 Aug 19
N-CSRS
Certified semi-annual shareholder report (management investment company)
22 Aug 19
N-CEN
Annual report (registered investment company)
18 Mar 19
N-CSR
Certified annual shareholder report (management investment company)
25 Feb 19
N-PX
Annual report of proxy voting record
28 Aug 18
N-CSRS
Certified semi-annual shareholder report (management investment company)
24 Aug 18
N-CSR
Certified annual shareholder report (management investment company)
27 Feb 18
N-PX
Annual report of proxy voting record
28 Aug 17
N-CSRS
Certified semi-annual shareholder report (management investment company)
24 Aug 17
CORRESP
Correspondence with SEC
7 Apr 17
N-CSR
Certified annual shareholder report (management investment company)
27 Feb 17
DEF 14A
Definitive proxy
30 Jan 17
N-PX
Annual report of proxy voting record
29 Aug 16
N-CSRS
Certified semi-annual shareholder report (management investment company)
25 Aug 16
CORRESP
Correspondence with SEC
26 Apr 16
N-CSR
Certified annual shareholder report (management investment company)
25 Feb 16
N-CSRS
Certified semi-annual shareholder report (management investment company)
27 Aug 15
N-PX
Annual report of proxy voting record
26 Aug 15
N-PX
Annual report of proxy voting record
20 Aug 15
DEFA14A
Additional proxy soliciting materials
5 Aug 15
DEF 14A
Definitive proxy
3 Aug 15
Latest ownership filings
NPORT-P
MFS International Growth Portfolio (Dec 2023 report)
26 Feb 24
NPORT-P
MFS Corporate Bond Portfolio (Dec 2023 report)
26 Feb 24
NPORT-P
MFS Global Governments Portfolio (Dec 2023 report)
26 Feb 24
NPORT-P
MFS Technology Portfolio (Dec 2023 report)
26 Feb 24
NPORT-P
MFS International Intrinsic Value Portfolio (Dec 2023 report)
26 Feb 24
NPORT-P
MFS Research International Portfolio (Dec 2023 report)
26 Feb 24
NPORT-P
MFS Global Research Portfolio (Dec 2023 report)
26 Feb 24
NPORT-P
MFS Blended Research Core Equity Portfolio (Dec 2023 report)
26 Feb 24
NPORT-P
Monthly portfolio investment report
26 Feb 24
NPORT-P
Monthly portfolio investment report
26 Feb 24
NPORT-P
Monthly portfolio investment report
26 Feb 24
NPORT-P
Monthly portfolio investment report
26 Feb 24
NPORT-P
Monthly portfolio investment report
26 Feb 24
NPORT-P
Monthly portfolio investment report
26 Feb 24
NPORT-P
Monthly portfolio investment report
26 Feb 24
NPORT-P
Monthly portfolio investment report
26 Feb 24
NPORT-P
MFS Global Tactical Allocation Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS Technology Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS Government Securities Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS Global Governments Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS Core Equity Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS High Yield Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS Emerging Markets Equity Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS Global Research Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS Income Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS International Growth Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS Corporate Bond Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS Massachusetts Investors Growth Stock Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS Global Growth Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS Blended Research Core Equity Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS Research International Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS International Intrinsic Value Portfolio (Sep 2023 report)
24 Nov 23
NPORT-P
MFS Global Tactical Allocation Portfolio (Jun 2023 report)
24 Aug 23
NPORT-P
MFS Global Growth Portfolio (Jun 2023 report)
24 Aug 23
NPORT-P
MFS Core Equity Portfolio (Jun 2023 report)
24 Aug 23
NPORT-P
MFS Blended Research Core Equity Portfolio (Jun 2023 report)
24 Aug 23
NPORT-P
MFS Income Portfolio (Jun 2023 report)
24 Aug 23
NPORT-P
MFS Global Governments Portfolio (Jun 2023 report)
24 Aug 23
NPORT-P
MFS Massachusetts Investors Growth Stock Portfolio (Jun 2023 report)
24 Aug 23
NPORT-P
MFS International Growth Portfolio (Jun 2023 report)
24 Aug 23