Shareholder Reports and Regulatory Documents

Shareholder Reports and Regulatory Documents
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Fund Name Fund Type Category Shareholder Reports and Regulatory Documents

Amundi Climate Transition Core Bond Fund

Fixed Income

Mutual Fund

Annual Report (Class A)1

Annual Report (Class C)1

Annual Report (Class K)1

Annual Report (Class Y)1

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Annual Form N-CSR5

Q1 Holdings

Q3 Holdings

Pioneer Active Credit Fund

Fixed Income

Mutual Fund

Annual Report (Class A)1

Annual Report (Class C)1

Annual Report (Class Y)1

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Annual Form N-CSR5

Q1 Holdings

Q3 Holdings

Pioneer AMT - Free Municipal Fund

Fixed Income

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report (Class A)2

Semiannual Report (Class C)2

Semiannual Report (Class Y)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Balanced ESG Fund

Balanced Flexible

Mutual Fund

Annual Report (Class A)1

Annual Report (Class C)1

Annual Report (Class K)1

Annual Report (Class R)1

Annual Report (Class Y)1

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Annual Form N-CSR5

Q1 Holdings

Q3 Holdings

Pioneer Bond Fund

Fixed Income

Mutual Fund

Annual Report (Class A)1

Annual Report (Class C)1

Annual Report (Class K)1

Annual Report (Class R)1

Annual Report (Class Y)1

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Annual Form N-CSR5

Q1 Holdings

Q3 Holdings

Pioneer Bond VCT Portfolio - Class I

Fixed Income

Variable Contract Portfolio

Annual Report
(Previous Format)3

Semiannual Report (Class I)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Bond VCT Portfolio - Class II

Fixed Income

Variable Contract Portfolio

Annual Report
(Previous Format)3

Semiannual Report (Class II)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer CAT Bond Fund

ILS

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer Core Equity Fund

Equity

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report (Class A)2

Semiannual Report (Class C)2

Semiannual Report (Class K)2

Semiannual Report (Class R)2

Semiannual Report (Class Y)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Disciplined Growth Fund

Equity

Mutual Fund

Annual Report (Class A)1

Annual Report (Class C)1

Annual Report (Class K)1

Annual Report (Class Y)1

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer Disciplined Value Fund

Equity

Mutual Fund

Annual Report (Class A)1

Annual Report (Class C)1

Annual Report (Class K)1

Annual Report (Class R)1

Annual Report (Class Y)1

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Annual Form N-CSR5

Q1 Holdings

Q3 Holdings

Pioneer Diversified High Income Fund, Inc.

Fixed Income

Closed End Fund

Annual Report

Semiannual Report

SEC Filings
(Edgar Online)

Q1 Holdings

Q3 Holdings

Pioneer Equity Income Fund

Equity

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer Equity Income VCT Portfolio - Class I

Equity

Variable Contract Portfolio

Annual Report
(Previous Format)3

Semiannual Report (Class I)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Equity Income VCT Portfolio - Class II

Equity

Variable Contract Portfolio

Annual Report
(Previous Format)3

Semiannual Report (Class II)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Equity Premium Income Fund

Balanced Flexible

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report (Class I)2

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer Floating Rate Fund

Fixed Income

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer Floating Rate Fund, Inc.

Fixed Income

Closed End Fund

Annual Report

Semiannual Report

SEC Filings
(Edgar Online)

Q1 Holdings

Q3 Holdings

Pioneer Fund

Equity

Mutual Fund

Annual Report
(Previous Format)4

Semiannual Report (Class A)2

Semiannual Report (Class C)2

Semiannual Report (Class K)2

Semiannual Report (Class R)2

Semiannual Report (Class Y)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Fund VCT Portfolio - Class I

Equity

Variable Contract Portfolio

Annual Report
(Previous Format)3

Semiannual Report (Class I)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Fund VCT Portfolio - Class II

Equity

Variable Contract Portfolio

Annual Report
(Previous Format)3

Semiannual Report (Class II)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Fundamental Growth Fund

Equity

Mutual Fund

Annual Report
(Previous Format)4

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer Global Sustainable Equity Fund

Equity

Mutual Fund

Annual Report (Class A)1

Annual Report (Class C)1

Annual Report (Class K)1

Annual Report (Class R)1

Annual Report (Class Y)1

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Annual Form N-CSR5

Q1 Holdings

Q3 Holdings

Pioneer Global Sustainable Growth Fund

Equity

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer Global Sustainable Value Fund

Equity

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer High Income Fund, Inc.

Fixed Income

Closed End Fund

Annual Report

Semiannual Report

SEC Filings
(Edgar Online)

Q1 Holdings

Q3 Holdings

Pioneer High Income Municipal Fund

Fixed Income

Mutual Fund

Annual Report (Class A)1

Annual Report (Class C)1

Annual Report (Class Y)1

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Annual Form N-CSR5

Q1 Holdings

Q3 Holdings

Pioneer High Yield Fund

Fixed Income

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer High Yield VCT Portfolio - Class I

Fixed Income

Variable Contract Portfolio

Annual Report
(Previous Format)3

Semiannual Report (Class I)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer High Yield VCT Portfolio - Class II

Fixed Income

Variable Contract Portfolio

Annual Report
(Previous Format)3

Semiannual Report (Class II)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer ILS Interval Fund

ILS

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report
(Previous Format)4

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer International Equity Fund

International Equity

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report (Class A)2

Semiannual Report (Class C)2

Semiannual Report (Class K)2

Semiannual Report (Class Y)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Intrinsic Value Fund

Equity

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer MAP High Income Municipal Fund

Fixed Income

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer Mid Cap Value Fund

Equity

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer Mid Cap Value VCT Portfolio - Class I

Equity

Variable Contract Portfolio

Annual Report
(Previous Format)4

Semiannual Report (Class I)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Mid Cap Value VCT Portfolio - Class II

Equity

Variable Contract Portfolio

Annual Report
(Previous Format)4

Semiannual Report (Class II)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Multi-Asset Income Fund

Balanced Flexible

Mutual Fund

Annual Report (Class A)1

Annual Report (Class C)1

Annual Report (Class K)1

Annual Report (Class R)1

Annual Report (Class Y)1

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Annual Form N-CSR5

Q1 Holdings

Q3 Holdings

Pioneer Multi-Asset Ultrashort Income Fund

Fixed Income

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer Municipal High Income Advantage Fund, Inc.

Fixed Income

Closed End Fund

Annual Report

Semiannual Report

SEC Filings
(Edgar Online)

Q1 Holdings

Q3 Holdings

Pioneer Municipal High Income Fund, Inc.

Fixed Income

Closed End Fund

Annual Report

Semiannual Report

SEC Filings
(Edgar Online)

Q1 Holdings

Q3 Holdings

Pioneer Municipal High Income Opportunities Fund, Inc.

Fixed Income

Closed End Fund

Annual Report

Semiannual Report

SEC Filings
(Edgar Online)

Q1 Holdings

Q3 Holdings

Pioneer Securitized Income Fund

Fixed Income

Mutual Fund

Annual Report (Class A)1

Annual Report (Class Y)1

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Annual Form N-CSR5

Q1 Holdings

Q3 Holdings

Pioneer Select Mid Cap Growth Fund

Equity

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report (Class A)2

Semiannual Report (Class C)2

Semiannual Report (Class K)2

Semiannual Report (Class R)2

Semiannual Report (Class Y)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Select Mid Cap Growth VCT Portfolio - Class I

Equity

Variable Contract Portfolio

Annual Report
(Previous Format)3

Semiannual Report (Class I)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Short Term Income Fund

Fixed Income

Mutual Fund

Annual Report (Class A)1

Annual Report (Class C)1

Annual Report (Class K)1

Annual Report (Class Y)1

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Annual Form N-CSR5

Q1 Holdings

Q3 Holdings

Pioneer Solutions - Balanced Fund

Balanced Flexible

Mutual Fund

Annual Report (Class A)1

Annual Report (Class C)1

Annual Report (Class R)1

Annual Report (Class Y)1

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Annual Form N-CSR5

Q1 Holdings

Q3 Holdings

Pioneer Strategic Income Fund

Fixed Income

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report
(Previous Format)4

Summary Prospectus

Prospectus

SAI

Q1 Holdings

Q3 Holdings

Pioneer Strategic Income VCT Portfolio - Class I

Fixed Income

Variable Contract Portfolio

Annual Report
(Previous Format)3

Semiannual Report (Class I)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer Strategic Income VCT Portfolio - Class II

Fixed Income

Variable Contract Portfolio

Annual Report
(Previous Format)3

Semiannual Report (Class II)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

Pioneer US Government Money Market Fund

Money Market

Mutual Fund

Annual Report
(Previous Format)3

Semiannual Report (Class A)2

Semiannual Report (Class R)2

Semiannual Report (Class Y)2

Summary Prospectus

Prospectus

SAI

Semiannual Form N-CSR6

Q1 Holdings

Q3 Holdings

1For periods ended May 31, 2024 and after, for open-ended funds.

2For periods ended May 31, 2024 and after, for open-ended funds.

3For periods ended April 30, 2024 and before, for open-ended funds. Includes all closed-end funds.

4For periods ended April 30, 2024 and before, for open-ended funds. Includes all closed-end funds.

5For periods ended May 31, 2024 and after. Form N-CSR is an SEC reporting form for registered management investment companies, which includes each fund's annual and semiannual financial statements and other information.

6For periods ended May 31, 2024 and after. Form N-CSR is an SEC reporting form for registered management investment companies, which includes each fund's annual and semiannual financial statements and other information.

Untitled Document

Before investing, consider the product's investment objectives, risks, charges and expenses. Contact your financial professional or Amundi US for a prospectus or summary prospectus containing this information. Read it carefully. To obtain a free prospectus or summary prospectus and for information on any Pioneer fund, please download it from our  literature section.

Securities offered through Amundi Distributor US, Inc.
60 State Street, Boston, MA 02109
Underwriter of Pioneer mutual funds, Member   SIPC.   

Not FDIC insured | May lose value | No bank guarantee Amundi Asset Management US, Inc.  Form CRS         Amundi Distributor US, Inc.  Form CRS