13D/G large-stake feed
Since 04 Oct 2026. Review filer CIK, subject security, ownership %, and SEC evidence first.
Recent 13D/G signals
Start with holder, issuer/security, stake size, and SEC evidence.
Check whether this is a new stake, an amended position, or a material ownership change before moving to the issuer page.
Check whether this is a new stake, an amended position, or a material ownership change before moving to the issuer page.
Check whether this is a new stake, an amended position, or a material ownership change before moving to the issuer page.
Check whether this is a new stake, an amended position, or a material ownership change before moving to the issuer page.
Check whether this is a new stake, an amended position, or a material ownership change before moving to the issuer page.
Check whether this is a new stake, an amended position, or a material ownership change before moving to the issuer page.
Schedule 13D/G ownership events
Stake size, change direction, reporting filer, issuer, active/passive form type, and SEC evidence.
Visible reports
6
Fresh large-stake filings promoted above the legacy table.
13D/13G mix
2/4
Active-intent candidates versus passive large-stake disclosures.
Largest visible stake
55%
Highest class ownership surfaced in the preview cards.
Newest evidence
22 Oct 2026
Use recency before treating an old large-stake story as fresh.
Signal checks
active/control intent, item text, amendments
large passive holder disclosure
ownership percent and share change
issuer, filer history, insider activity, 13F context
SEC-verifiable Schedule 13D/G path
Open the Schedule 13D/G filing, then cross-check insider and Form 13F evidence.
FIRST TRUST PORTFOLIOS LP filed Schedule 13G/A for First Trust Exchange-Traded Fund VIII (DDEC). Reported class ownership: 42%. Ownership change: +4.3%. Share change: +9.2%. Open the SEC evidence before treating this as an activist or passive large-stake signal.
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FIRST TRUST PORTFOLIOS LP filed Schedule 13G/A for First Trust Exchange-Traded Fund VIII (DAUG). Reported class ownership: 40%. Ownership change: -3.2%. Share change: +9.5%. Open the SEC evidence before treating this as an activist or passive large-stake signal.
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FIRST TRUST PORTFOLIOS LP filed Schedule 13G/A for First Trust Exchange-Traded Fund VIII (DAPR). Reported class ownership: 55%. Ownership change: +3.1%. Share change: +10%. Open the SEC evidence before treating this as an activist or passive large-stake signal.
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EdgePoint Investment Group Inc. filed Schedule 13D for MATTEL INC /DE/ (MAT). Reported class ownership: 18%. Ownership change: +0.11%. Share change: -1%. Open the SEC evidence before treating this as an activist or passive large-stake signal.
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Synnex Technology International CORP filed Schedule 13G/A for Concentrix Corp (CNXC). Reported class ownership: 5.3%. Ownership change: -1.8%. Share change: -26%. Open the SEC evidence before treating this as an activist or passive large-stake signal.
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SOUTHPORT ACQUISITION SPONSOR II LLC filed Schedule 13D/A for Southport Acquisition Corp. II. Reported class ownership: 26%. Ownership change: -1.6%. Share change: -8.2%. Open the SEC evidence before treating this as an activist or passive large-stake signal.
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