FLAGSTONE FINANCIAL MANAGEMENT

Filed: 1/24/2025ACC: 0001754960-25-000063

📋 What this filing means

FLAGSTONE FINANCIAL MANAGEMENT filed this quarterly 13F‑HR report disclosing 54 equity positions with a total reported market value of $300.97M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.

Positions

$300.97M

Total AUM (reported)

6.03M

Total Shares

Allocation by class

US EQUITY MARKET$84.47M28.1%

ISHS 5-10YR INVT$32.33M10.7%

PORTFOLIO DEVLPD$22.62M7.5%

PORTFOLIO SHORT$21.10M7.0%

PORTFLI INTRMDIT$18.86M6.3%

TOTAL INT BD ETF$16.98M5.6%

US SML CP VALU$15.90M5.3%

Portfolio Concentration

Top 3$139.42M46.3%

4–10$108.38M36.0%

11–25$41.74M13.9%

Rest$11.42M3.8%

Top 3 weight

46.3%

Top 10 weight

82.3%

Voting Authority Distribution

Total shares with voting rights: 6.03M

Sole

Full voting authority

229.00

% of voting shares0.0%

Shared

Joint voting authority

0.00

% of voting shares0.0%

None

No voting authority

6.03M

% of voting shares100.0%

Investment Discretion (by position count)

Sole54

Shared0

Other0

Dominant voting typeNone · 100.0% of voting shares

Institutional Holdings54

Rows:

DIMENSIONAL ETF TRUST

SOLE

US EQUITY MARKET

Shares1.33M

TypeSH

Market value$84.47M

28.07%

Sole

0.00

Shared

0.00

None

1.33M

ISHARES TR

SOLE

ISHS 5-10YR INVT

Shares627.64K

TypeSH

Market value$32.33M

10.74%

Sole

0.00

Shared

0.00

None

627.64K

SPDR INDEX SHS FDS

SOLE

PORTFOLIO DEVLPD

Shares662.80K

TypeSH

Market value$22.62M

7.52%

Sole

0.00

Shared

0.00

None

662.80K

SPDR SER TR

SOLE

PORTFOLIO SHORT

Shares706.57K

TypeSH

Market value$21.10M

7.01%

Sole

0.00

Shared

0.00

None

706.57K

SPDR SER TR

SOLE

PORTFLI INTRMDIT

Shares676.56K

TypeSH

Market value$18.86M

6.27%

Sole

0.00

Shared

0.00

None

676.56K

VANGUARD CHARLOTTE FDS

SOLE

TOTAL INT BD ETF

Shares346.12K

TypeSH

Market value$16.98M

5.64%

Sole

0.00

Shared

0.00

None

346.12K

AMERICAN CENTY ETF TR

SOLE

US SML CP VALU

Shares164.74K

TypeSH

Market value$15.90M

5.28%

Sole

0.00

Shared

0.00

None

164.74K

DIMENSIONAL ETF TRUST

SOLE

EMERGING MKTS CO

Shares503.77K

TypeSH

Market value$13.19M

4.38%

Sole

0.00

Shared

0.00

None

503.77K

AMERICAN CENTY ETF TR

SOLE

US EQT ETF

Shares120.76K

TypeSH

Market value$11.71M

3.89%

Sole

128.00

Shared

0.00

None

120.63K

AMERICAN CENTY ETF TR

SOLE

INTL SMCP VLU

Shares163.56K

TypeSH

Market value$10.64M

3.54%

Sole

0.00

Shared

0.00

None

163.56K

VANGUARD INDEX FDS

SOLE

REAL ESTATE ETF

Shares90.03K

TypeSH

Market value$8.02M

2.66%

Sole

0.00

Shared

0.00

None

90.03K

AMERICAN CENTY ETF TR

SOLE

AVANTIS EMGMKT

Shares113.16K

TypeSH

Market value$6.65M

2.21%

Sole

31.00

Shared

0.00

None

113.13K

BERKSHIRE HATHAWAY INC DEL

SOLE

CL B NEW

Shares11.10K

TypeSH

Market value$5.03M

1.67%

Sole

0.00

Shared

0.00

None

11.10K

PIMCO ETF TR

SOLE

INTER MUN BD ACT

Shares85.75K

TypeSH

Market value$4.44M

1.47%

Sole

0.00

Shared

0.00

None

85.75K

AMERICAN CENTY ETF TR

SOLE

INTL EQT ETF

Shares55.08K

TypeSH

Market value$3.38M

1.12%

Sole

49.00

Shared

0.00

None

55.03K

APPLE INC

SOLE

COM

Shares12.38K

TypeSH

Market value$3.10M

1.03%

Sole

0.00

Shared

0.00

None

12.38K

MICROSOFT CORP

SOLE

COM

Shares5.46K

TypeSH

Market value$2.30M

0.76%

Sole

0.00

Shared

0.00

None

5.46K

ISHARES TR

SOLE

ESG AWRE 1 5 YR

Shares85.88K

TypeSH

Market value$2.12M

0.70%

Sole

0.00

Shared

0.00

None

85.88K

BERKSHIRE HATHAWAY INC DEL

SOLE

CL A

Shares2.00

TypeSH

Market value$1.36M

0.45%

Sole

0.00

Shared

0.00

None

2.00

US BANCORP DEL

SOLE

COM NEW

Shares24.63K

TypeSH

Market value$1.18M

0.39%

Sole

0.00

Shared

0.00

None

24.63K

JPMORGAN CHASE & CO.

SOLE

COM

Shares3.78K

TypeSH

Market value$906.4K

0.30%

Sole

0.00

Shared

0.00

None

3.78K

AMERICAN CENTY ETF TR

SOLE

REAL ESTATE ETF

Shares20.45K

TypeSH

Market value$857.4K

0.28%

Sole

21.00

Shared

0.00

None

20.43K

VANGUARD SPECIALIZED FUNDS

SOLE

DIV APP ETF

Shares4.11K

TypeSH

Market value$804.4K

0.27%

Sole

0.00

Shared

0.00

None

4.11K

DIMENSIONAL ETF TRUST

SOLE

EMGR CRE EQT MNG

Shares31.66K

TypeSH

Market value$803.3K

0.27%

Sole

0.00

Shared

0.00

None

31.66K

WELLS FARGO CO NEW

SOLE

COM

Shares11.24K

TypeSH

Market value$789.7K

0.26%

Sole

0.00

Shared

0.00

None

11.24K

Issuer	Class	Shares	Type	Value / Portfolio %	Voting — Sole	None
DIMENSIONAL ETF TRUSTSOLE	US EQUITY MARKET	1.33M	SH	$84.47M 28.07%	0.00	1.33M
ISHARES TRSOLE	ISHS 5-10YR INVT	627.64K	SH	$32.33M 10.74%	0.00	627.64K
SPDR INDEX SHS FDSSOLE	PORTFOLIO DEVLPD	662.80K	SH	$22.62M 7.52%	0.00	662.80K
SPDR SER TRSOLE	PORTFOLIO SHORT	706.57K	SH	$21.10M 7.01%	0.00	706.57K
SPDR SER TRSOLE	PORTFLI INTRMDIT	676.56K	SH	$18.86M 6.27%	0.00	676.56K
VANGUARD CHARLOTTE FDSSOLE	TOTAL INT BD ETF	346.12K	SH	$16.98M 5.64%	0.00	346.12K
AMERICAN CENTY ETF TRSOLE	US SML CP VALU	164.74K	SH	$15.90M 5.28%	0.00	164.74K
DIMENSIONAL ETF TRUSTSOLE	EMERGING MKTS CO	503.77K	SH	$13.19M 4.38%	0.00	503.77K
AMERICAN CENTY ETF TRSOLE	US EQT ETF	120.76K	SH	$11.71M 3.89%	128.00	120.63K
AMERICAN CENTY ETF TRSOLE	INTL SMCP VLU	163.56K	SH	$10.64M 3.54%	0.00	163.56K
VANGUARD INDEX FDSSOLE	REAL ESTATE ETF	90.03K	SH	$8.02M 2.66%	0.00	90.03K
AMERICAN CENTY ETF TRSOLE	AVANTIS EMGMKT	113.16K	SH	$6.65M 2.21%	31.00	113.13K
BERKSHIRE HATHAWAY INC DELSOLE	CL B NEW	11.10K	SH	$5.03M 1.67%	0.00	11.10K
PIMCO ETF TRSOLE	INTER MUN BD ACT	85.75K	SH	$4.44M 1.47%	0.00	85.75K
AMERICAN CENTY ETF TRSOLE	INTL EQT ETF	55.08K	SH	$3.38M 1.12%	49.00	55.03K
APPLE INCSOLE	COM	12.38K	SH	$3.10M 1.03%	0.00	12.38K
MICROSOFT CORPSOLE	COM	5.46K	SH	$2.30M 0.76%	0.00	5.46K
ISHARES TRSOLE	ESG AWRE 1 5 YR	85.88K	SH	$2.12M 0.70%	0.00	85.88K
BERKSHIRE HATHAWAY INC DELSOLE	CL A	2.00	SH	$1.36M 0.45%	0.00	2.00
US BANCORP DELSOLE	COM NEW	24.63K	SH	$1.18M 0.39%	0.00	24.63K
JPMORGAN CHASE & CO.SOLE	COM	3.78K	SH	$906.4K 0.30%	0.00	3.78K
AMERICAN CENTY ETF TRSOLE	REAL ESTATE ETF	20.45K	SH	$857.4K 0.28%	21.00	20.43K
VANGUARD SPECIALIZED FUNDSSOLE	DIV APP ETF	4.11K	SH	$804.4K 0.27%	0.00	4.11K
DIMENSIONAL ETF TRUSTSOLE	EMGR CRE EQT MNG	31.66K	SH	$803.3K 0.27%	0.00	31.66K
WELLS FARGO CO NEWSOLE	COM	11.24K	SH	$789.7K 0.26%	0.00	11.24K

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