Company · Ownership research

SIMON PROPERTY GROUP INC. SPG

CIK 0001063761

Form 3 statements with an event date from Sep 1, 2023 to Sep 23, 2026.

Where insider ownership starts.

Form 3 is an initial ownership statement filed when someone becomes a reporting insider. These holdings do not mean they bought shares that day.

20261 of 1 statements
Holdings dateInsiderInitial holdings

Showing 1 / 1 statements in 2026. The complete set is available through the API.

SIMON PROPERTY GROUP INC. · SPG

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For 2026, this page lists 1 of 1 statements.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.

MCP  https://api.akkrudata.ai/mcp

list_initial_holdings
{"ticker":"SPG","page_size":20}

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MCP endpoint
https://api.akkrudata.ai/mcp
API / MCP documentation
/documents
llms.txt
/llms.txt
Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.