Martin Marietta Materials INC Schedule 13G passive stakes
Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.
NYSE
State Street Corporation has reported beneficial ownership of 5.2% of Martin Marietta Materials Inc. common stock as of June 30, 2026.
NYSE
Vanguard Capital Management has reported a beneficial ownership of 7.47% in Martin Marietta Materials Inc. as of March 31, 2026.
NYSE
Vanguard Portfolio Management has reported beneficial ownership of 5.25% of Martin Marietta Materials Inc. common stock as of March 31, 2026.
NYSE
The Vanguard Group reports zero beneficial ownership in Martin Marietta Materials Inc. following an internal realignment.
NYSE
SCHEDULE 13G/A: T. Rowe Price Investment Management Amends Passive Stake in Martin Marietta Materials to 2.6%
T. Rowe Price Investment Management, Inc. has filed an amended Schedule 13G, reporting a reduced passive beneficial ownership stake of 2.6% in Martin Marietta Materials as of December 31, 2024.