In September 2025, the SEC replaced EDGAR's legacy authentication system with an entirely new platform called EDGAR Next. For Form 13F filers, this is not a minor update — it is a complete change to how you access the system, how credentials are issued, and how filing agents submit on your behalf.
If your firm has been filing consistently, your service provider likely handled the migration. But if you haven't filed recently, or if you're a new filer setting up EDGAR access for the first time, you are working in an entirely different environment than existed before late 2025.
What Actually Changed
The legacy EDGAR system used a Central Index Key (CIK) and a Central Company Code (CCC) — essentially a username and shared password that multiple team members could use interchangeably. EDGAR Next eliminated that model entirely.
Under EDGAR Next, each individual user must have their own Login.gov account with multi-factor authentication enabled. Your firm's EDGAR account is then managed through a new dashboard with defined roles: Account Administrators (who control access and delegate authority) and Users (who submit filings under their own credentials). When a firm enrolled in EDGAR Next, a new CCC was issued. If your filing agent was not notified of the new CCC, their ability to submit on your behalf may have been interrupted.
The Timeline That Matters
EDGAR Next became effective March 24, 2025. Existing filers had until September 12, 2025 to enroll. Beginning September 15, 2025, unenrolled filers were locked out of EDGAR entirely — unable to submit any filing until enrollment was complete. The legacy system was deactivated December 19, 2025.
If your firm missed the enrollment window, you would have needed to reapply for EDGAR access via Form ID — a process that adds additional time and creates a gap in your ability to meet filing deadlines.
What New 13F Filers Need to Do
If your firm is filing Form 13F for the first time, you must create a Login.gov account, register your firm in EDGAR Next, designate at least two Account Administrators, and add your filing agent as an authorized delegate before they can submit on your behalf. Confirm this setup is complete before your first deadline — it cannot be rushed on filing day.
What Existing Filers Should Verify
If your firm enrolled during the 2025 transition, verify two things: that your filing service received your updated CCC, and that they are listed as an authorized delegate in your EDGAR Next dashboard. If either step was missed, your next Form 13F submission may fail even if the filing itself is correct.
How File13F Works with EDGAR Next
File13F operates as an authorized filing agent under EDGAR Next. When onboarding new clients, we walk through the delegate authorization process to ensure our team has the access needed to submit on your behalf. If you're unsure whether your EDGAR Next setup is current and complete, reach out to File13F before your next deadline — confirming access takes minutes, and catching a problem in advance is far better than discovering it on filing day.