Form N-PX Is a Transparency Win - Filing Brings Up Different Problems

Your N-PX filing is only as good as the vote data behind it.

The 2022 SEC amendments to Form N-PX raised the bar on proxy voting transparency. Two filing cycles in, the industry is learning that the hardest part was never understanding the rules. It was building the infrastructure to meet them accurately, at scale, year after year.

This guide breaks down where filings are going wrong, why the root cause is upstream data quality, and what audit-ready vote infrastructure actually looks like in practice.

Why this matters to you

Whether you are an institutional investment manager filing for the first time under the 13F extension, a compliance officer responsible for an accurate public record, or a proxy operations team managing vote data at scale, this guide helps you understand:

Where the first two N-PX filing cycles exposed operational gaps across the market
Why filing correctly and filing accurately are not the same thing
What a single source of truth for vote data looks like and how it changes what N-PX filing actually involves
How to assess whether your current infrastructure is ready for the next filing cycle

FORM N-PX

What is Form N-PX?

Form N-PX is the SEC's annual proxy voting disclosure form. Registered funds have filed it since 2003. What changed materially in 2022 was scope, structure, and who exactly has to file, with first filings made August 31, 2024.

Who is required to file Form N-PX?

Two groups are required to file. Registered management investment companies, including mutual funds and ETFs, have been required to file annually since 2003. Following the 2022 amendments, institutional investment managers that file Form 13F (those exercising investment discretion over $100 million or more in Section 13(f) securities) are now also required to file, disclosing their say-on-pay, say-on-frequency, and golden parachute votes. First filings for the new requirement were due August 31, 2024.

What is the Form N-PX filing deadline?

Form N-PX must be filed with the SEC no later than August 31 each year, covering the 12-month period from July 1 to June 30. Specific transition rules apply for managers making initial or final Form 13F filings during the relevant period.

Does the requirement apply even if we did not vote any say-on-pay proxies?

Yes. Form 13F filers must file Form N-PX regardless of whether they exercised voting discretion on say-on-pay matters during the reporting period. If no votes were cast, the filing must still be made indicating that fact. Failure to file because no votes were exercised is not a recognized exemption.

Is Form N-PX public?

Yes. All Form N-PX filings are publicly available through the SEC's EDGAR database.

How do you file Form N-PX?

Form N-PX is filed electronically with the SEC through EDGAR, the agency's online filing system. Since the 2022 amendments, filings must be submitted in structured XML format, either via the SEC's web-based filing tool or as a valid XML file conforming to the prescribed schema. The filing covers the 12-month period from July 1 to June 30 and must be submitted no later than August 31 each year.

How does an N-PX Amendment form work?

An N-PX/A or amendment is used for a correction or supplement to a previously filed report.  Form N-PX amendments are a routine practice, and filers frequently submit them to ensure their public record remains accurate and compliant.  Each amendment includes a complete cover page and, if necessary, a summary page.  

Amendments do not need to be filed within a certain time frame or window. The SEC expects filers to act promptly, and amendments to be filed as soon as practicable after discovering an error or omission for the period.

What does the XML requirement mean operationally?

Filers must submit N-PX in structured XML format, either via the SEC's web-based filing tool or as a valid XML file conforming to the prescribed schema. Vote data must be accurately organized and field-mapped before submission.

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