Simplex Castings share holding pattern reports the following shareholding: Simplex Castings Total Promoters is at 50.36%, Mutual Fund at 0.00%, Insurance at 0.00%, Foreign Institutional Investors at 4.94%, Domestic Institutional Investors at 0.00%, and Retail at 44.70%. This breakdown provides a quick snapshot of ownership distribution for Simplex Castings share holding pattern in 2026-27.