Mary Caroline Cosby
DirectorVanguard Advisers, Inc.CRD 7114773
About Mary Caroline Cosby
Mary Caroline Cosby is listed as Director at Vanguard Advisers, Inc. in Malvern, PA. Form ADV reports a beneficial ownership band of Under 5%. Mary Caroline Cosby is associated with 2 registered advisers.
Reported ownership
Owns Under 5% of Vanguard Advisers, Inc.
Ownership band reported on Form ADV Schedule A
Frequently asked questions
Where does Mary Caroline Cosby work?
Mary Caroline Cosby is listed as Director at Vanguard Advisers, Inc. on SEC Form ADV.
How much of Vanguard Advisers, Inc. does Mary Caroline Cosby own?
Form ADV reports a beneficial ownership band of Under 5%.
Vanguard Advisers, Inc.
| Title | Director |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2026 |
Vanguard Personalized Indexing Management
| Title | Vice President |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 2026 |