73 institutional filers across 4categories. Every entry opens a full holdings page built from that filer's own 13F-HR submissions to SEC EDGAR: top positions by value, what they bought, added, trimmed and exited last quarter, and where their book overlaps yours.
Buffett-style fundamental and value managers the public follows by name.
Event-driven investors who campaign publicly for change at the companies they buy.
Multi-strategy, quant and pod-shop firms where the firm, not one name, is the brand.
Index and active managers plus universal banks. Their 13Fs are the biggest equity footprints filed.