Step 1 of 9: Identity
SEC Filings & Disclosure
Insider & beneficial ownership reportingPrepare, validate, approve, file, and reconcile quarterly Form 13F holdings reports under Exchange Act Section 13(f)(1) and Rule 13f-1.
Basis: Institutional ownership and holdings
/sec/startSecurities Exchange Act of 1934; Regulations S-K, S-X, S-T; 17 CFR Parts 229, 232, 240, 249
9 steps, completed in order. Each step is validated against the schema before the next unlocks.
Step 1 of 9
ScreenSEC › SEC Workflows › Form 13F Institutional Investment Manager Holdings Reportstep 1
Complete the Identity fields. Each value is validated against the schema before the next step unlocks.
Domain entity ID (required)
entityIdSelect the institutional investment manager entity administering this Form 13F filing. Use its lowercase-with-dashes id, e.g. acme-corp-hq.
Step 2 of 9
ScreenSEC › SEC Workflows › Form 13F Institutional Investment Manager Holdings Reportstep 2
Complete the Manager fields. Each value is validated against the schema before the next step unlocks.
Institutional Investment Manager Name (required)
managerNameFull legal name of the institutional investment manager.e.g. Acme Capital Management LLC
Manager CIK (required)
managerCikCentral Index Key of the reporting institutional investment manager (10 digits).e.g. 0001234567
Manager Business Address (required)
managerAddressPrincipal place of business of the institutional manager.e.g. Street address, City, State, ZIP
Step 3 of 9
ScreenSEC › SEC Workflows › Form 13F Institutional Investment Manager Holdings Reportstep 3
Complete the Filing Details fields. Each value is validated against the schema before the next step unlocks.
Form 13F Report Type (required)
reportType13F-HR (Holdings Report), 13F-NT (Notice Report), or 13F-CR (Combination Report).
Calendar Year (required)
calendarYearYear of the reported calendar quarter end (e.g. 2026).
Calendar Quarter (required)
calendarQuarterQuarter of the 13F reporting period.
Period End Date (required)
periodEndDateLast calendar day of the quarter (March 31, June 30, September 30, or December 31).
Step 4 of 9
ScreenSEC › SEC Workflows › Form 13F Institutional Investment Manager Holdings Reportstep 4
Complete the Holdings fields. Each value is validated against the schema before the next step unlocks.
Total Number of 13F Holdings (required)
holdingsCountTotal number of securities listed in the 13F Information Table.
Aggregate Market Value of 13F Holdings ($) (required)
totalValueTotal fair market value of all Section 13(f) securities. Rule 13f-1 applies to managers with >= $100M AUM.
Step 5 of 9
ScreenSEC › SEC Workflows › Form 13F Institutional Investment Manager Holdings Reportstep 5
Complete the Confidentiality fields. Each value is validated against the schema before the next step unlocks.
Confidential Treatment Requested (Rule 24b-2) (required)
confidentialTreatmentRequestedCheck if confidential treatment is requested for proprietary investment strategies or ongoing acquisitions.
CTR Commercial Harm & Strategy Justificationoptional
ctrCommercialHarmNarrativeRequired narrative demonstrating likelihood of substantial commercial harm if positions are disclosed.
Step 6 of 9
ScreenSEC › SEC Workflows › Form 13F Institutional Investment Manager Holdings Reportstep 6
Complete the Amendment fields. Each value is validated against the schema before the next step unlocks.
Amendment Filing (Form 13F/A) (required)
isAmendmentCheck if this filing amends a previously submitted Form 13F.
Amendment Numberoptional
amendmentNumberEnter amendment number.
Step 7 of 9
ScreenSEC › SEC Workflows › Form 13F Institutional Investment Manager Holdings Reportstep 7
Complete the Managers List fields. Each value is validated against the schema before the next step unlocks.
Other Included Managers (Multi-Manager Reporting) (required)
otherManagersIncludedIndicates whether additional investment managers share investment discretion.
Step 8 of 9
ScreenSEC › SEC Workflows › Form 13F Institutional Investment Manager Holdings Reportstep 8
Complete the Attestation fields. Each value is validated against the schema before the next step unlocks.
Signing Authorized Representative (required)
signingManagerEnter signing authorized representative.
Date of Signature (required)
signatureDateEnter date of signature.
Step 9 of 9
ScreenSEC › SEC Workflows › Form 13F Institutional Investment Manager Holdings Reportstep 9
No manual input is captured here: this step is completed from the preceding sections or by the platform.
No manual inputs in this step.
Continue with the next guide in this framework's table of contents.
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