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Ownership

Beneficial owners

Stock Pro

Returns beneficial owners (5%+ shareholders) from SEC Schedule 13D/13G filings. Shows the most recent report per owner, ordered by ownership percentage. Includes change tracking vs previous filing and insider cross-referencing.

get/api/ownership/beneficial-owners

Query parameters

symbolstring

Stock ticker symbol. Identify the entity by exactly one of: symbol, cik, cusip, composite_figi, or share_class_figi. At least one is required.

cikinteger

SEC Central Index Key (CIK).

cusipstring

CUSIP identifier (9 characters).

composite_figistring

Composite OpenFIGI identifier.

share_class_figistring

Share-class OpenFIGI identifier.

Response

List of beneficial owners ordered by ownership percentage (descending)

reportingPersonNamestring

Name of the beneficial owner

reportingPersonCikinteger nullable

CIK of the reporting person

activistboolean

Whether this is an activist investor (Schedule 13D filer)

amendmentboolean

Whether this is an amended filing

percentOfClassnumber nullable

Percentage of share class owned

aggregateAmountOwnednumber nullable

Total shares owned

soleVotingPowernumber nullable

Shares with sole voting power

sharedVotingPowernumber nullable

Shares with shared voting power

soleDispositivePowernumber nullable

Shares with sole dispositive power

sharedDispositivePowernumber nullable

Shares with shared dispositive power

typeOfReportingPersonstring nullable

SEC reporting person type code:

CodeMeaning
IAInvestment Adviser
BDBroker or Dealer
BKBank
ICInsurance Company
IVInvestment Company
EPEmployee Benefit Plan or Endowment Fund
HCHolding Company
SASavings Association
CPCorporation
PNPartnership
INIndividual
OOOther
securityClassTitlestring nullable

Title of the security class

reportDatestring nullable

Filing report date (YYYY-MM-DD)

accessionNumberstring nullable

SEC accession number

filingUrlstring nullable

URL to the SEC filing

filingTypestring nullable

SEC form type (13G, 13D, etc.)

prevPercentOfClassnumber nullable

Previous filing ownership percentage for change tracking

purposeOfTransactionstring nullable

Stated purpose of the transaction

intentstring nullable

Investor intent classified from the filing's stated purpose (Item 4):

ValueMeaning
activeActivist intent — seeks board seats, proxy fights, corporate changes, or sale of the company
strategicPassive/strategic — investment purposes only, no current plans to influence management
isInsiderboolean

Whether this owner is also a company officer or director

insiderTitlestring nullable

Officer title if the owner is also an insider

Example response

[
  {
    "reportingPersonName": "The Vanguard Group",
    "amendment": true,
    "percentOfClass": 9.47,
    "aggregateAmountOwned": 1415826462,
    "sharedVotingPower": 19800347,
    "soleDispositivePower": 1343278627,
    "sharedDispositivePower": 72547835,
    "typeOfReportingPerson": "IA",
    "securityClassTitle": "Common Stock",
    "reportDate": "2025-07-29",
    "accessionNumber": "0000932471-25-000778",
    "filingType": "13G"
  }
]