CORNERSTONE MANAGEMENT, INC.

Filed: 10/16/2026ACC: 0002085853-26-001217

📋 What this filing means

CORNERSTONE MANAGEMENT, INC. filed this quarterly 13F‑HR report disclosing 67 equity positions with a total reported market value of $672.64M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.

Positions

$672.64M

Total AUM (reported)

9.06M

Total Shares

Allocation by class

MRNGSTR GRWT ETF$162.92M24.2%

ULTRA SHRT ETF$120.22M17.9%

MRNGSTR VAL ETF$99.58M14.8%

CORE US AGGBD ET$41.30M6.1%

MSCI EAFE ETF$28.64M4.3%

ST STR RATE ETF$27.06M4.0%

SOVE CAP FLOU FD$18.39M2.7%

Portfolio Concentration

Top 3$382.48M56.9%

4–10$162.98M24.2%

11–25$103.60M15.4%

Rest$23.59M3.5%

Top 3 weight

56.9%

Top 10 weight

81.1%

Voting Authority Distribution

Total shares with voting rights: 9.06M

Sole

Full voting authority

0.00

% of voting shares0.0%

Shared

Joint voting authority

0.00

% of voting shares0.0%

None

No voting authority

9.06M

% of voting shares100.0%

Investment Discretion (by position count)

Sole67

Shared0

Other0

Dominant voting typeNone · 100.0% of voting shares

Institutional Holdings67

Rows:

VANGUARD INDEX FDS

SOLE

MRNGSTR GRWT ETF

Shares1.81M

TypeSH

Market value$162.92M

24.22%

Sole

0.00

Shared

0.00

None

1.81M

J P MORGAN EXCHANGE TRADED F

SOLE

ULTRA SHRT ETF

Shares2.39M

TypeSH

Market value$120.22M

17.87%

Sole

0.00

Shared

0.00

None

2.39M

VANGUARD INDEX FDS

SOLE

MRNGSTR VAL ETF

Shares459.80K

TypeSH

Market value$99.35M

14.77%

Sole

0.00

Shared

0.00

None

459.80K

ISHARES TR

SOLE

CORE US AGGBD ET

Shares436.90K

TypeSH

Market value$41.30M

6.14%

Sole

0.00

Shared

0.00

None

436.90K

ISHARES TR

SOLE

MSCI EAFE ETF

Shares275.64K

TypeSH

Market value$28.64M

4.26%

Sole

0.00

Shared

0.00

None

275.64K

SPDR SERIES TRUST

SOLE

ST STR RATE ETF

Shares877.55K

TypeSH

Market value$27.06M

4.02%

Sole

0.00

Shared

0.00

None

877.55K

ELEVATION SERIES TRUST

SOLE

SOVE CAP FLOU FD

Shares618.38K

TypeSH

Market value$18.39M

2.73%

Sole

0.00

Shared

0.00

None

618.38K

DIMENSIONAL ETF TRUST

SOLE

SHOR DUR FIX ETF

Shares391.76K

TypeSH

Market value$18.21M

2.71%

Sole

0.00

Shared

0.00

None

391.76K

VANGUARD INDEX FDS

SOLE

MRNGSTR TTL STK

Shares41.59K

TypeSH

Market value$15.56M

2.31%

Sole

0.00

Shared

0.00

None

41.59K

SPDR SERIES TRUST

SOLE

ST SHOR CORP ETF

Shares466.69K

TypeSH

Market value$13.81M

2.05%

Sole

0.00

Shared

0.00

None

466.69K

ISHARES TR

SOLE

MBS ETF

Shares133.46K

TypeSH

Market value$11.96M

1.78%

Sole

0.00

Shared

0.00

None

133.46K

ISHARES TR

SOLE

CRE U S REIT ETF

Shares171.15K

TypeSH

Market value$10.54M

1.57%

Sole

0.00

Shared

0.00

None

171.15K

VANGUARD INDEX FDS

SOLE

MRNGSTR SM CP GR

Shares30.39K

TypeSH

Market value$10.27M

1.53%

Sole

0.00

Shared

0.00

None

30.39K

ISHARES INC

SOLE

CORE MSCI EMKT

Shares114.33K

TypeSH

Market value$9.28M

1.38%

Sole

0.00

Shared

0.00

None

114.33K

VANGUARD INDEX FDS

SOLE

MRNGSTR MID CAP

Shares106.27K

TypeSH

Market value$8.33M

1.24%

Sole

0.00

Shared

0.00

None

106.27K

BERKSHIRE HATHAWAY INC DEL

SOLE

CL A

Shares11.00

TypeSH

Market value$8.22M

1.22%

Sole

0.00

Shared

0.00

None

11.00

BERKSHIRE HATHAWAY INC DEL

SOLE

CL B NEW

Shares15.76K

TypeSH

Market value$7.85M

1.17%

Sole

0.00

Shared

0.00

None

15.76K

VANGUARD INDEX FDS

SOLE

MRNGSTR SML CP V

Shares31.72K

TypeSH

Market value$7.33M

1.09%

Sole

0.00

Shared

0.00

None

31.72K

ISHARES TR

SOLE

EAFE SML CP ETF

Shares80.17K

TypeSH

Market value$6.77M

1.01%

Sole

0.00

Shared

0.00

None

80.17K

ISHARES TR

SOLE

BROAD USD HIGH

Shares169.81K

TypeSH

Market value$6.07M

0.90%

Sole

0.00

Shared

0.00

None

169.81K

ISHARES TR

SOLE

SELECT DIVID ETF

Shares33.89K

TypeSH

Market value$5.15M

0.77%

Sole

0.00

Shared

0.00

None

33.89K

ISHARES TR

SOLE

IBOXX INV CP ETF

Shares47.19K

TypeSH

Market value$4.82M

0.72%

Sole

0.00

Shared

0.00

None

47.19K

VANGUARD SPECIALIZED FUNDS

SOLE

DIV APP ETF

Shares12.96K

TypeSH

Market value$3.02M

0.45%

Sole

0.00

Shared

0.00

None

12.96K

AMERICAN CENTY ETF TR

SOLE

US SML CP VALU

Shares19.36K

TypeSH

Market value$2.28M

0.34%

Sole

0.00

Shared

0.00

None

19.36K

FIRST TR EXCHANGE-TRADED FD

SOLE

WTR ETF

Shares16.48K

TypeSH

Market value$1.71M

0.25%

Sole

0.00

Shared

0.00

None

16.48K

Issuer	Class	Shares	Type	Value / Portfolio %	None
VANGUARD INDEX FDSSOLE	MRNGSTR GRWT ETF	1.81M	SH	$162.92M 24.22%	1.81M
J P MORGAN EXCHANGE TRADED FSOLE	ULTRA SHRT ETF	2.39M	SH	$120.22M 17.87%	2.39M
VANGUARD INDEX FDSSOLE	MRNGSTR VAL ETF	459.80K	SH	$99.35M 14.77%	459.80K
ISHARES TRSOLE	CORE US AGGBD ET	436.90K	SH	$41.30M 6.14%	436.90K
ISHARES TRSOLE	MSCI EAFE ETF	275.64K	SH	$28.64M 4.26%	275.64K
SPDR SERIES TRUSTSOLE	ST STR RATE ETF	877.55K	SH	$27.06M 4.02%	877.55K
ELEVATION SERIES TRUSTSOLE	SOVE CAP FLOU FD	618.38K	SH	$18.39M 2.73%	618.38K
DIMENSIONAL ETF TRUSTSOLE	SHOR DUR FIX ETF	391.76K	SH	$18.21M 2.71%	391.76K
VANGUARD INDEX FDSSOLE	MRNGSTR TTL STK	41.59K	SH	$15.56M 2.31%	41.59K
SPDR SERIES TRUSTSOLE	ST SHOR CORP ETF	466.69K	SH	$13.81M 2.05%	466.69K
ISHARES TRSOLE	MBS ETF	133.46K	SH	$11.96M 1.78%	133.46K
ISHARES TRSOLE	CRE U S REIT ETF	171.15K	SH	$10.54M 1.57%	171.15K
VANGUARD INDEX FDSSOLE	MRNGSTR SM CP GR	30.39K	SH	$10.27M 1.53%	30.39K
ISHARES INCSOLE	CORE MSCI EMKT	114.33K	SH	$9.28M 1.38%	114.33K
VANGUARD INDEX FDSSOLE	MRNGSTR MID CAP	106.27K	SH	$8.33M 1.24%	106.27K
BERKSHIRE HATHAWAY INC DELSOLE	CL A	11.00	SH	$8.22M 1.22%	11.00
BERKSHIRE HATHAWAY INC DELSOLE	CL B NEW	15.76K	SH	$7.85M 1.17%	15.76K
VANGUARD INDEX FDSSOLE	MRNGSTR SML CP V	31.72K	SH	$7.33M 1.09%	31.72K
ISHARES TRSOLE	EAFE SML CP ETF	80.17K	SH	$6.77M 1.01%	80.17K
ISHARES TRSOLE	BROAD USD HIGH	169.81K	SH	$6.07M 0.90%	169.81K
ISHARES TRSOLE	SELECT DIVID ETF	33.89K	SH	$5.15M 0.77%	33.89K
ISHARES TRSOLE	IBOXX INV CP ETF	47.19K	SH	$4.82M 0.72%	47.19K
VANGUARD SPECIALIZED FUNDSSOLE	DIV APP ETF	12.96K	SH	$3.02M 0.45%	12.96K
AMERICAN CENTY ETF TRSOLE	US SML CP VALU	19.36K	SH	$2.28M 0.34%	19.36K
FIRST TR EXCHANGE-TRADED FDSOLE	WTR ETF	16.48K	SH	$1.71M 0.25%	16.48K

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