MASON INVESTMENT ADVISORY SERVICES, INC.

Filed: 2/6/2025ACC: 0001140361-25-003388

📋 What this filing means

MASON INVESTMENT ADVISORY SERVICES, INC. filed this quarterly 13F‑HR report disclosing 71 equity positions with a total reported market value of $1.71B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.

Positions

$1.71B

Total AUM (reported)

22.89M

Total Shares

Allocation by class

MSCI USA VALUE$484.55M28.4%

US SML CP VALU$260.14M15.3%

FTSE SMCAP ETF$220.83M12.9%

GROWTH ETF$208.72M12.2%

AVANTIS US SMALL$182.73M10.7%

INTL SMCP VLU$158.31M9.3%

ENHAN SHRT MA AC$58.00M3.4%

Portfolio Concentration

Top 3$965.52M56.6%

4–10$682.09M40.0%

11–25$35.69M2.1%

Rest$22.10M1.3%

Top 3 weight

56.6%

Top 10 weight

96.6%

Voting Authority Distribution

Total shares with voting rights: 22.89M

Sole

Full voting authority

0.00

% of voting shares0.0%

Shared

Joint voting authority

0.00

% of voting shares0.0%

None

No voting authority

22.89M

% of voting shares100.0%

Investment Discretion (by position count)

Sole71

Shared0

Other0

Dominant voting typeNone · 100.0% of voting shares

Institutional Holdings71

Rows:

ISHARES TR

SOLE

MSCI USA VALUE

Shares4.59M

TypeSH

Market value$484.55M

28.41%

Sole

0.00

Shared

0.00

None

4.59M

AMERICAN CENTY ETF TR

SOLE

US SML CP VALU

Shares2.69M

TypeSH

Market value$260.14M

15.25%

Sole

0.00

Shared

0.00

None

2.69M

VANGUARD INTL EQUITY INDEX F

SOLE

FTSE SMCAP ETF

Shares1.93M

TypeSH

Market value$220.83M

12.95%

Sole

0.00

Shared

0.00

None

1.93M

T ROWE PRICE ETF INC

SOLE

GROWTH ETF

Shares5.49M

TypeSH

Market value$208.06M

12.20%

Sole

0.00

Shared

0.00

None

5.49M

AMERICAN CENTY ETF TR

SOLE

AVANTIS US SMALL

Shares3.36M

TypeSH

Market value$182.73M

10.71%

Sole

0.00

Shared

0.00

None

3.36M

AMERICAN CENTY ETF TR

SOLE

INTL SMCP VLU

Shares2.43M

TypeSH

Market value$158.31M

9.28%

Sole

0.00

Shared

0.00

None

2.43M

PIMCO ETF TR

SOLE

ENHAN SHRT MA AC

Shares578.05K

TypeSH

Market value$58.00M

3.40%

Sole

0.00

Shared

0.00

None

578.05K

VANGUARD INDEX FDS

SOLE

SM CP VAL ETF

Shares282.61K

TypeSH

Market value$56.01M

3.28%

Sole

0.00

Shared

0.00

None

282.61K

CAPITAL GROUP DIVIDEND VALUE

SOLE

SHS CREATION UNI

Shares324.11K

TypeSH

Market value$11.43M

0.67%

Sole

0.00

Shared

0.00

None

324.11K

CAPITAL GROUP INTL FOCUS EQT

SOLE

SHS CREATION UNI

Shares306.23K

TypeSH

Market value$7.55M

0.44%

Sole

0.00

Shared

0.00

None

306.23K

DIMENSIONAL ETF TRUST

SOLE

US TARGETED VLU

Shares118.75K

TypeSH

Market value$6.61M

0.39%

Sole

0.00

Shared

0.00

None

118.75K

VANGUARD INTL EQUITY INDEX F

SOLE

GLB EX US ETF

Shares163.92K

TypeSH

Market value$6.48M

0.38%

Sole

0.00

Shared

0.00

None

163.92K

CAPITAL GROUP GROWTH ETF

SOLE

SHS CREATION UNI

Shares149.29K

TypeSH

Market value$5.55M

0.33%

Sole

0.00

Shared

0.00

None

149.29K

SPDR S&P 500 ETF TR

SOLE

TR UNIT

Shares5.42K

TypeSH

Market value$3.18M

0.19%

Sole

0.00

Shared

0.00

None

5.42K

APPLE INC

SOLE

COM

Shares7.05K

TypeSH

Market value$1.76M

0.10%

Sole

0.00

Shared

0.00

None

7.05K

ISHARES TR

SOLE

EAFE VALUE ETF

Shares31.97K

TypeSH

Market value$1.68M

0.10%

Sole

0.00

Shared

0.00

None

31.97K

ALBERTSONS COS INC

SOLE

COMMON STOCK

Shares77.49K

TypeSH

Market value$1.52M

0.09%

Sole

0.00

Shared

0.00

None

77.49K

SCHWAB STRATEGIC TR

SOLE

FUNDAMENTAL INTL

Shares43.65K

TypeSH

Market value$1.45M

0.08%

Sole

0.00

Shared

0.00

None

43.65K

DIMENSIONAL ETF TRUST

SOLE

US CORE EQUITY 2

Shares38.77K

TypeSH

Market value$1.34M

0.08%

Sole

0.00

Shared

0.00

None

38.77K

SPDR S&P MIDCAP 400 ETF TR

SOLE

UTSER1 S&PDCRP

Shares1.96K

TypeSH

Market value$1.12M

0.07%

Sole

0.00

Shared

0.00

None

1.96K

WISDOMTREE TR

SOLE

US MIDCAP FUND

Shares17.43K

TypeSH

Market value$1.09M

0.06%

Sole

0.00

Shared

0.00

None

17.43K

VANGUARD INDEX FDS

SOLE

TOTAL STK MKT

Shares3.63K

TypeSH

Market value$1.05M

0.06%

Sole

0.00

Shared

0.00

None

3.63K

EXXON MOBIL CORP

SOLE

COM

Shares9.55K

TypeSH

Market value$1.03M

0.06%

Sole

0.00

Shared

0.00

None

9.55K

VANGUARD SPECIALIZED FUNDS

SOLE

DIV APP ETF

Shares4.73K

TypeSH

Market value$926.2K

0.05%

Sole

0.00

Shared

0.00

None

4.73K

SPDR SER TR

SOLE

PORTFOLIO S&P500

Shares13.06K

TypeSH

Market value$900.1K

0.05%

Sole

0.00

Shared

0.00

None

13.06K

Issuer	Class	Shares	Type	Value / Portfolio %	None
ISHARES TRSOLE	MSCI USA VALUE	4.59M	SH	$484.55M 28.41%	4.59M
AMERICAN CENTY ETF TRSOLE	US SML CP VALU	2.69M	SH	$260.14M 15.25%	2.69M
VANGUARD INTL EQUITY INDEX FSOLE	FTSE SMCAP ETF	1.93M	SH	$220.83M 12.95%	1.93M
T ROWE PRICE ETF INCSOLE	GROWTH ETF	5.49M	SH	$208.06M 12.20%	5.49M
AMERICAN CENTY ETF TRSOLE	AVANTIS US SMALL	3.36M	SH	$182.73M 10.71%	3.36M
AMERICAN CENTY ETF TRSOLE	INTL SMCP VLU	2.43M	SH	$158.31M 9.28%	2.43M
PIMCO ETF TRSOLE	ENHAN SHRT MA AC	578.05K	SH	$58.00M 3.40%	578.05K
VANGUARD INDEX FDSSOLE	SM CP VAL ETF	282.61K	SH	$56.01M 3.28%	282.61K
CAPITAL GROUP DIVIDEND VALUESOLE	SHS CREATION UNI	324.11K	SH	$11.43M 0.67%	324.11K
CAPITAL GROUP INTL FOCUS EQTSOLE	SHS CREATION UNI	306.23K	SH	$7.55M 0.44%	306.23K
DIMENSIONAL ETF TRUSTSOLE	US TARGETED VLU	118.75K	SH	$6.61M 0.39%	118.75K
VANGUARD INTL EQUITY INDEX FSOLE	GLB EX US ETF	163.92K	SH	$6.48M 0.38%	163.92K
CAPITAL GROUP GROWTH ETFSOLE	SHS CREATION UNI	149.29K	SH	$5.55M 0.33%	149.29K
SPDR S&P 500 ETF TRSOLE	TR UNIT	5.42K	SH	$3.18M 0.19%	5.42K
APPLE INCSOLE	COM	7.05K	SH	$1.76M 0.10%	7.05K
ISHARES TRSOLE	EAFE VALUE ETF	31.97K	SH	$1.68M 0.10%	31.97K
ALBERTSONS COS INCSOLE	COMMON STOCK	77.49K	SH	$1.52M 0.09%	77.49K
SCHWAB STRATEGIC TRSOLE	FUNDAMENTAL INTL	43.65K	SH	$1.45M 0.08%	43.65K
DIMENSIONAL ETF TRUSTSOLE	US CORE EQUITY 2	38.77K	SH	$1.34M 0.08%	38.77K
SPDR S&P MIDCAP 400 ETF TRSOLE	UTSER1 S&PDCRP	1.96K	SH	$1.12M 0.07%	1.96K
WISDOMTREE TRSOLE	US MIDCAP FUND	17.43K	SH	$1.09M 0.06%	17.43K
VANGUARD INDEX FDSSOLE	TOTAL STK MKT	3.63K	SH	$1.05M 0.06%	3.63K
EXXON MOBIL CORPSOLE	COM	9.55K	SH	$1.03M 0.06%	9.55K
VANGUARD SPECIALIZED FUNDSSOLE	DIV APP ETF	4.73K	SH	$926.2K 0.05%	4.73K
SPDR SER TRSOLE	PORTFOLIO S&P500	13.06K	SH	$900.1K 0.05%	13.06K

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