What is a Schedule 13G filing? A plain guide (2026)
What is a Schedule 13G filing? It is the short-form beneficial ownership report that an investor files with the US Securities and Exchange Commission (SEC) after crossing 5 percent of a company's voting class of shares, when that investor holds the stake passively. It is the lighter counterpart to the Schedule 13D, which activists file. A Schedule 13G says: this holder owns more than 5 percent, and does not intend to influence control. It is not investment advice.
Definition
A Schedule 13G filing
is the short-form SEC disclosure a passive investor files after acquiring more than 5 percent of a US company's voting equity. It names the holder and the size of the stake, without the control intent that triggers a Schedule 13D. It is the passive counterpart to the activist 13D. Source: SEC.
Who files a Schedule 13G filing?
Three types of holder can use the short form instead of a 13D:
- Qualified institutional investors (Rule 13d-1(b)): registered entities such as brokers, banks, and investment advisers holding in the ordinary course of business without control intent.
- Passive investors (Rule 13d-1(c)): holders of less than 20 percent who do not hold the shares to change or influence control.
- Exempt investors (Rule 13d-1(d)): holders above 5 percent who are exempt from filing a 13D, for example because they held before the company's registration.
The common thread is intent. A holder who wants to influence how the company is run files the Schedule 13D instead.
What are the Schedule 13G deadlines?
The SEC shortened these deadlines in 2023, and they took effect on 30 September 2024.
- A qualified institutional investor files an initial 13G within 45 calendar days after the end of the calendar quarter in which it exceeds 5 percent. If it exceeds 10 percent as of a month-end, the deadline is 5 business days after that month-end.
- A passive investor files within 5 business days of crossing 5 percent.
- Any material change is reported within 45 calendar days after the calendar quarter-end in which the change occurred.
45 days
Deadline for a qualified institutional investor's initial 13G after the quarter-end, effective 30 September 2024
Source: SEC, amended beneficial ownership rules
What does a Schedule 13G tell you, and what it leaves out
A 13G confirms that a large passive holder sits above 5 percent of a company, and how large the stake is as of the reporting date. It does not signal an intent to act, because passivity is the condition for using the form. It is also a point-in-time disclosure: between the trigger and the filing, and between filings, the stake can move. Read it as a dated record of a threshold crossing, not a live position.
How a 13G fits with the other ownership filings
The 13G is one of a family of US ownership disclosures. The Schedule 13D covers activist stakes, the quarterly 13F covers a manager's whole long US book, and the difference between a 13D and a 13G comes down to intent. To follow the activist path specifically, see how to track activist investors.
Flock decodes these filings into dated, source-linked records so you can see who crossed which threshold and when. What any of it means for your money is your call to make.
Frequently asked questions
Who files a Schedule 13G instead of a 13D?
Investors who cross 5 percent of a US company's voting class but hold it passively. Three categories qualify: qualified institutional investors under Rule 13d-1(b), passive investors under Rule 13d-1(c) who hold under 20 percent with no control intent, and exempt investors under Rule 13d-1(d). Source: SEC.
What is the Schedule 13G deadline after the 2024 changes?
Effective 30 September 2024, a qualified institutional investor files an initial 13G within 45 calendar days after the calendar quarter-end in which it passes 5 percent, or within 5 business days after a month-end if it passes 10 percent. A passive investor files within 5 business days of crossing 5 percent. Source: SEC.
How is a 13G different from a 13D?
A 13G is the short form for passive holders. A 13D is filed by holders with intent to influence or control the company, which is the activist path, and it carries faster deadlines and more disclosure. The choice turns on intent, not stake size. Source: SEC EDGAR.
How often is a Schedule 13G updated?
Since 30 September 2024, a filer reports any material change to its 13G within 45 calendar days after the calendar quarter-end in which the change happened. A qualified institutional investor crossing 10 percent has a faster 5-business-day month-end trigger. Source: SEC.
Flock tracks these filings, sourced, dated, and linked back to the original. See what smart-money entities disclosed, without the guesswork about what it means.
Disclosures shown are public regulatory filings. Data may be delayed or incomplete. Smart-money entities may no longer hold positions shown. Not investment advice.