Mason Investment Advisory Services, Inc.

Q4 2024 13F Combination Report, Stock Holdings

Signature - Title
Jack Delaney - Chief Compliance Officer
Location
Reston, VA
Holdings as of
31 Dec 2024
Value $
$1,705,395,730
Num holdings
71
Filing time
06 Feb 2025, 13:18:38 UTC
Form type
13F-HR
Description
A portion of the US holdings for this investor are reported in this report and a portion are reported by other reporting manager(s). Top holdings included VLUE, AVUV, VSS, TGRT, and AVSC.
Previous filing
Q3 2024 - 12 Nov 2024
Next filing
Q1 2025 - 01 May 2025
Sym Weight Trade Impact Company Class Share Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2024 Q4 compared to 2024 Q3 by default. Changes are calculated vs the previous SEC filing.
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
Jack Delaney Chief Compliance Officer Reston, Virginia 06 Feb 2025

List of Other Managers Reporting for Mason Investment Advisory Services, Inc.:

Name Holdings Value Location File Number
Aperio Group, LLC Sausalito, CA 028-11964
BlackRock Finance, Inc. $4,411,114,337,731 New York, NY 028-12019