Thumzup Media CORP Schedule 13G passive stakes

Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.

James L. Stafford has filed a Schedule 13G reporting beneficial ownership of 6.4% of Datacentrex, Inc. common stock.
Eleven Ventures LLC, Eleven Managers LLC, and Hartley Wasko have filed a Schedule 13G reporting a 5.2% beneficial ownership stake in Datacentrex, Inc.
Gregory Castaldo reports zero beneficial ownership in Datacentrex, Inc. common stock in an amended Schedule 13G filing.
Hampton Growth Resources LLC has filed an Amendment No. 3 to its Schedule 13G, reporting beneficial ownership of 3.25% of Datacentrex, Inc.'s common stock.
Joe Thomas has filed an amended Schedule 13G, reporting a beneficial ownership of 864,106 shares, representing 2.9% of Datacentrex, Inc.'s common stock.
Hampton Growth Resources LLC, controlled by Andrew Haag, discloses a 6.56% beneficial ownership in THUMZUP MEDIA Corp.
Joe Thomas has increased his beneficial ownership in THUMZUP MEDIA Corp to 6.0% of common stock, holding 976,220 shares.
American Ventures LLC, Series V TZUP I, has filed an amended Schedule 13G, reporting zero beneficial ownership in Thumzup Media Corporation's common stock.
Valkyrie X LLC, Series VII TZUP I, has disclosed a 9.14% passive ownership stake in Thumzup Media Corporation, holding 955,000 shares of common stock.
American Ventures LLC, Series V TZUP I, has disclosed a 9.97% beneficial ownership stake in Thumzup Media Corporation, holding 1,041,666 shares of common stock.
Valkyrie X LLC, Series VII TZUP I, has reported beneficial ownership of 1,071,667 shares, representing an 11.07% stake in Thumzup Media Corporation's common stock.
American Ventures LLC, Series V TZUP I, has reported a beneficial ownership of 12.78% in Thumzup Media Corporation's common stock.
Joe Thomas has filed an amended Schedule 13G, disclosing beneficial ownership of 7.7% of THUMZUP MEDIA Corp's common stock as of June 30, 2025.
Gregory Castaldo has filed an amended Schedule 13G, reporting beneficial ownership of Thumzup Media Corporation's common stock, which the filing states represents 0.005% of the class.
Joseph Reda has filed an amended Schedule 13G, indicating a complete divestment of his beneficial ownership in THUMZUP MEDIA Corp, now holding 0% of the common stock.
Hampton Growth Resources LLC has filed an amended Schedule 13G, reporting a 9.66% beneficial ownership stake in THUMZUP MEDIA Corp as of December 31, 2024.