ActivistsInvestorsTrumpPoliticiansSerenityCitriniBurrySemianalysisSwingTradeArbitrageSearch
By filer · By stock · Search

$GREEL · Greenidge Generation Holdings Inc.

Greenidge Generation Holdings Inc. 8.50% Senior Notes due 2026

Not currently held by tracked 13F filers — this page aggregates activist, insider, politician and research activity.

Beyond 13F — activists, insiders, politicians & research

Activist 13D filings daily digest →

FiledFormActivist% of classConviction
2026-09-17SCHEDULE 13DRogers George Ted III8.5%Medfiling
2026-09-16SCHEDULE 13DMIG REF II INFR, LLC8.2%Medfiling
2026-09-11SCHEDULE 13DConversant Capital LLC9.8%Highfiling
2026-01-12SCHEDULE 13D/AAtlas Capital Resources (A9) LP25.0%Medfiling

from2028 — cross-site stock view. Rebuilt at publish time.