Federal Signal CORP /DE/ Schedule 13G passive stakes

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

NYSE
Vanguard Capital Management has filed a Schedule 13G reporting a 5.22% beneficial ownership stake in Federal Signal Corp.
NYSE
Vanguard Portfolio Management has reported beneficial ownership of 3,699,467 shares, representing 6.07% of Federal Signal Corp's common stock, as of March 31, 2026.
NYSE
The Vanguard Group has filed an amended Schedule 13G, reporting 0% beneficial ownership in Federal Signal Corp following an internal realignment.
NYSE
BlackRock, Inc. has filed an amended Schedule 13G, revealing a 14.1% beneficial ownership stake in Federal Signal Corp as of June 30, 2025.