Olympic Steel INC Schedule 13G passive stakes

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

Dimensional Fund Advisors LP has filed a Schedule 13G, reporting no beneficial ownership of Olympic Steel Inc. common stock as of March 31, 2026.
BlackRock, Inc. has disclosed an increased passive ownership stake of 10.8% in Olympic Steel Inc., holding 1,208,488 common shares.
BlackRock Portfolio Management LLC has disclosed a significant 8.9% beneficial ownership stake in Olympic Steel Inc. common stock, as detailed in a recent Schedule 13G filing.
BlackRock, Inc. has filed an amended Schedule 13G, reporting a 9.95% beneficial ownership stake in Olympic Steel Inc. as of March 31, 2025.
BlackRock Portfolio Management LLC has filed a Schedule 13G, reporting a 7.0% passive beneficial ownership stake in Olympic Steel Inc. as of March 31, 2025.
BlackRock, Inc. has filed an amended Schedule 13G, disclosing a passive beneficial ownership of 11.7% in Olympic Steel Inc.'s common stock.
Dimensional Fund Advisors LP has filed an amended Schedule 13G, disclosing a 7.3% passive beneficial ownership stake in Olympic Steel Inc. as of December 31, 2024.
BlackRock, Inc. has reported a passive beneficial ownership of 18.3% of Olympic Steel Inc.'s common stock as of December 31, 2024.