Filed: 5/1/2025ACC: 0001140361-25-016854
📋 What this filing means
MASON INVESTMENT ADVISORY SERVICES, INC. filed this quarterly 13F‑HR report disclosing 74 equity positions with a total reported market value of $1.66B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
74
Positions
$1.66B
Total AUM (reported)
22.90M
Total Shares
Allocation by class
MSCI USA VALUE$492.26M29.7%
US SML CP VALU$236.56M14.3%
FTSE SMCAP ETF$223.70M13.5%
GROWTH ETF$186.55M11.3%
INTL SMCP VLU$169.61M10.2%
AVANTIS US SMALL$165.48M10.0%
ENHAN SHRT MA AC$53.60M3.2%
Portfolio Concentration
Top 3$952.52M57.5%
4–10$647.74M39.1%
11–25$34.31M2.1%
Rest$22.10M1.3%
Top 3 weight
57.5%
Top 10 weight
96.6%
Voting Authority Distribution
Total shares with voting rights: 22.90M
Sole
Full voting authority
0.00
shares
% of voting shares0.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
22.90M
shares
% of voting shares100.0%
Investment Discretion (by position count)
Sole74
Shared0
Other0
Dominant voting typeNone · 100.0% of voting shares
Institutional Holdings74
Rows:
ISHARES TR
SOLEShares4.62M
TypeSH
Market value$492.26M
29.71%
Sole
0.00
Shared
0.00
None
4.62M
AMERICAN CENTY ETF TR
SOLEShares2.71M
TypeSH
Market value$236.56M
14.28%
Sole
0.00
Shared
0.00
None
2.71M
VANGUARD INTL EQUITY INDEX F
SOLEShares1.94M
TypeSH
Market value$223.70M
13.50%
Sole
0.00
Shared
0.00
None
1.94M
T ROWE PRICE ETF INC
SOLEShares5.42M
TypeSH
Market value$185.95M
11.22%
Sole
0.00
Shared
0.00
None
5.42M
AMERICAN CENTY ETF TR
SOLEShares2.43M
TypeSH
Market value$169.61M
10.24%
Sole
0.00
Shared
0.00
None
2.43M
AMERICAN CENTY ETF TR
SOLEShares3.42M
TypeSH
Market value$165.48M
9.99%
Sole
0.00
Shared
0.00
None
3.42M
PIMCO ETF TR
SOLEShares532.72K
TypeSH
Market value$53.60M
3.24%
Sole
0.00
Shared
0.00
None
532.72K
VANGUARD INDEX FDS
SOLEShares282.92K
TypeSH
Market value$52.70M
3.18%
Sole
0.00
Shared
0.00
None
282.92K
CAPITAL GROUP DIVIDEND VALUE ETF
SOLEShares379.38K
TypeSH
Market value$13.52M
0.82%
Sole
0.00
Shared
0.00
None
379.38K
VANGUARD INTL EQUITY INDEX F
SOLEShares169.80K
TypeSH
Market value$6.87M
0.41%
Sole
0.00
Shared
0.00
None
169.80K
CAPITAL GROUP GROWTH ETF
SOLEShares185.96K
TypeSH
Market value$6.37M
0.38%
Sole
0.00
Shared
0.00
None
185.96K
DIMENSIONAL ETF TRUST
SOLEShares119.01K
TypeSH
Market value$6.13M
0.37%
Sole
0.00
Shared
0.00
None
119.01K
CAPITAL GROUP INTL FOCUS EQT
SOLEShares212.42K
TypeSH
Market value$5.20M
0.31%
Sole
0.00
Shared
0.00
None
212.42K
SPDR S&P 500 ETF TR
SOLEShares5.34K
TypeSH
Market value$2.99M
0.18%
Sole
0.00
Shared
0.00
None
5.34K
ISHARES TR
SOLEShares31.97K
TypeSH
Market value$1.88M
0.11%
Sole
0.00
Shared
0.00
None
31.97K
ALBERTSONS COS INC
SOLEShares78.06K
TypeSH
Market value$1.72M
0.10%
Sole
0.00
Shared
0.00
None
78.06K
SCHWAB STRATEGIC TR
SOLEShares43.65K
TypeSH
Market value$1.58M
0.10%
Sole
0.00
Shared
0.00
None
43.65K
DIMENSIONAL ETF TRUST
SOLEShares38.87K
TypeSH
Market value$1.28M
0.08%
Sole
0.00
Shared
0.00
None
38.87K
EXXON MOBIL CORP
SOLEShares9.55K
TypeSH
Market value$1.14M
0.07%
Sole
0.00
Shared
0.00
None
9.55K
APPLE INC
SOLEShares5.04K
TypeSH
Market value$1.12M
0.07%
Sole
0.00
Shared
0.00
None
5.04K
SPDR S&P MIDCAP 400 ETF TR
SOLEShares1.96K
TypeSH
Market value$1.05M
0.06%
Sole
0.00
Shared
0.00
None
1.96K
WISDOMTREE TR
SOLEShares17.43K
TypeSH
Market value$1.04M
0.06%
Sole
0.00
Shared
0.00
None
17.43K
DTE ENERGY CO
SOLEShares7.29K
TypeSH
Market value$1.01M
0.06%
Sole
0.00
Shared
0.00
None
7.29K
VANGUARD SPECIALIZED FUNDS
SOLEShares4.74K
TypeSH
Market value$920.0K
0.06%
Sole
0.00
Shared
0.00
None
4.74K
VANGUARD INDEX FDS
SOLEShares3.27K
TypeSH
Market value$900.1K
0.05%
Sole
0.00
Shared
0.00
None
3.27K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ISHARES TRSOLE | MSCI USA VALUE | 4.62M | SH | $492.26M 29.71% | 0.00 | 0.00 | 4.62M |
AMERICAN CENTY ETF TRSOLE | US SML CP VALU | 2.71M | SH | $236.56M 14.28% | 0.00 | 0.00 | 2.71M |
VANGUARD INTL EQUITY INDEX FSOLE | FTSE SMCAP ETF | 1.94M | SH | $223.70M 13.50% | 0.00 | 0.00 | 1.94M |
T ROWE PRICE ETF INCSOLE | GROWTH ETF | 5.42M | SH | $185.95M 11.22% | 0.00 | 0.00 | 5.42M |
AMERICAN CENTY ETF TRSOLE | INTL SMCP VLU | 2.43M | SH | $169.61M 10.24% | 0.00 | 0.00 | 2.43M |
AMERICAN CENTY ETF TRSOLE | AVANTIS US SMALL | 3.42M | SH | $165.48M 9.99% | 0.00 | 0.00 | 3.42M |
PIMCO ETF TRSOLE | ENHAN SHRT MA AC | 532.72K | SH | $53.60M 3.24% | 0.00 | 0.00 | 532.72K |
VANGUARD INDEX FDSSOLE | SM CP VAL ETF | 282.92K | SH | $52.70M 3.18% | 0.00 | 0.00 | 282.92K |
CAPITAL GROUP DIVIDEND VALUE ETFSOLE | SHS CREATION UNI | 379.38K | SH | $13.52M 0.82% | 0.00 | 0.00 | 379.38K |
VANGUARD INTL EQUITY INDEX FSOLE | GLB EX US ETF | 169.80K | SH | $6.87M 0.41% | 0.00 | 0.00 | 169.80K |
CAPITAL GROUP GROWTH ETFSOLE | SHS CREATION UNI | 185.96K | SH | $6.37M 0.38% | 0.00 | 0.00 | 185.96K |
DIMENSIONAL ETF TRUSTSOLE | US TARGETED VLU | 119.01K | SH | $6.13M 0.37% | 0.00 | 0.00 | 119.01K |
CAPITAL GROUP INTL FOCUS EQTSOLE | SHS CREATION UNI | 212.42K | SH | $5.20M 0.31% | 0.00 | 0.00 | 212.42K |
SPDR S&P 500 ETF TRSOLE | TR UNIT | 5.34K | SH | $2.99M 0.18% | 0.00 | 0.00 | 5.34K |
ISHARES TRSOLE | EAFE VALUE ETF | 31.97K | SH | $1.88M 0.11% | 0.00 | 0.00 | 31.97K |
ALBERTSONS COS INCSOLE | COMMON STOCK | 78.06K | SH | $1.72M 0.10% | 0.00 | 0.00 | 78.06K |
SCHWAB STRATEGIC TRSOLE | FUNDAMENTAL INTL | 43.65K | SH | $1.58M 0.10% | 0.00 | 0.00 | 43.65K |
DIMENSIONAL ETF TRUSTSOLE | US CORE EQUITY 2 | 38.87K | SH | $1.28M 0.08% | 0.00 | 0.00 | 38.87K |
EXXON MOBIL CORPSOLE | COM | 9.55K | SH | $1.14M 0.07% | 0.00 | 0.00 | 9.55K |
APPLE INCSOLE | COM | 5.04K | SH | $1.12M 0.07% | 0.00 | 0.00 | 5.04K |
SPDR S&P MIDCAP 400 ETF TRSOLE | UTSER1 S&PDCRP | 1.96K | SH | $1.05M 0.06% | 0.00 | 0.00 | 1.96K |
WISDOMTREE TRSOLE | US MIDCAP FUND | 17.43K | SH | $1.04M 0.06% | 0.00 | 0.00 | 17.43K |
DTE ENERGY COSOLE | COM | 7.29K | SH | $1.01M 0.06% | 0.00 | 0.00 | 7.29K |
VANGUARD SPECIALIZED FUNDSSOLE | DIV APP ETF | 4.74K | SH | $920.0K 0.06% | 0.00 | 0.00 | 4.74K |
VANGUARD INDEX FDSSOLE | TOTAL STK MKT | 3.27K | SH | $900.1K 0.05% | 0.00 | 0.00 | 3.27K |
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