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NASDAQ, INC. (NDAQ) major ownership & activist stakes

13G Passive 5%+ stake (13G)
filed 2026-05-14
SEC.gov →
13G Passive 5%+ stake (13G)
filed 2026-04-30
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2026-03-27
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2025-10-06
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2025-08-12
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2025-05-12
SEC.gov →
13D/A Possible activist stake (13D) — amendment
filed 2025-05-09
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2024-11-12
SEC.gov →
13G Passive 5%+ stake (13G)
filed 2024-11-08
SEC.gov →
13G/A Passive 5%+ stake (13G) — amendment
filed 2024-11-04
SEC.gov →
13D/A Possible activist stake (13D) — amendment
filed 2024-07-30
SEC.gov →
13D/A Possible activist stake (13D) — amendment
filed 2024-03-22
SEC.gov →

A 13D signals a large holder who may push for change; a 13G is a passive 5%+ position. Who the filer is and what they want is decoded in the app.

Who just took a 5%+ position in NDAQ — and are they activists? Get the filer and their intent in plain English.

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Decoded filings for NDAQ