Flagstone Financial Management

Flagstone Financial Management as of Dec. 31, 2025

Portfolio Holdings for Flagstone Financial Management

Flagstone Financial Management holds 66 positions in its portfolio as reported in the December 2025 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Dimensional Etf Trust Us Equity Market (DFUS) 28.3 $110M 1.5M 74.17
Ishares Tr Ishs 5-10yr Invt (IGIB) 10.5 $41M 760k 53.88
Spdr Index Shs Fds Portfolio Devlpd (SPDW) 7.5 $29M 657k 44.41
Spdr Series Trust State Street Spd (SPSB) 6.6 $26M 852k 30.20
Spdr Series Trust State Street Spd (SPTI) 6.1 $24M 822k 28.84
Vanguard Charlotte Fds Total Int Bd Etf (BNDX) 5.4 $21M 438k 48.32
American Centy Etf Tr Us Sml Cp Valu (AVUV) 5.0 $20M 192k 101.98
Dimensional Etf Trust Emerging Mkts Co (DFEM) 4.2 $16M 493k 33.08
American Centy Etf Tr Us Eqt Etf (AVUS) 3.8 $15M 134k 111.78
American Centy Etf Tr Intl Smcp Vlu (AVDV) 3.7 $15M 154k 93.97
Vanguard Index Fds Real Estate Etf (VNQ) 2.5 $9.9M 112k 88.49
American Centy Etf Tr Avantis Emgmkt (AVEM) 1.9 $7.3M 95k 77.02
Berkshire Hathaway Inc Del Cl B New (BRK.B) 1.6 $6.1M 12k 502.65
Pimco Etf Tr Inter Mun Bd Act (MUNI) 1.6 $6.1M 116k 52.41
American Centy Etf Tr Intl Eqt Etf (AVDE) 1.1 $4.4M 53k 82.32
Ishares Tr National Mun Etf (MUB) 0.8 $3.2M 30k 107.11
Apple (AAPL) 0.8 $3.1M 12k 271.86
Microsoft Corporation (MSFT) 0.6 $2.5M 5.2k 483.62
Dimensional Etf Trust Us Sustainabilty (DFSU) 0.6 $2.3M 52k 43.43
Ishares Tr Esg Awre 1 5 Yr (SUSB) 0.6 $2.2M 87k 25.24
Spdr Series Trust State Street Spd (SPTM) 0.5 $2.1M 25k 82.50
Us Bancorp Del Com New (USB) 0.3 $1.3M 25k 53.36
American Centy Etf Tr Real Estate Etf (AVRE) 0.3 $1.2M 28k 43.53
JPMorgan Chase & Co. (JPM) 0.3 $1.1M 3.5k 322.17
Wells Fargo & Company (WFC) 0.3 $1.1M 12k 93.20
Dimensional Etf Trust Us Small Cap Val (DFSV) 0.3 $1.1M 32k 32.89
Dimensional Etf Trust Emgr Cre Eqt Mng (DFAE) 0.3 $1.0M 32k 32.57
NVIDIA Corporation (NVDA) 0.2 $940k 5.0k 186.51
Dimensional Etf Trust Global Sustaina (DFSB) 0.2 $927k 18k 51.80
Alphabet Cap Stk Cl C (GOOG) 0.2 $903k 2.9k 313.76
Dimensional Etf Trust International (DFSI) 0.2 $820k 19k 42.85
Exxon Mobil Corporation (XOM) 0.2 $804k 6.7k 120.35
Berkshire Hathaway Inc Del Cl A (BRK.A) 0.2 $755k 1.00 754800.00
Ishares Tr Rus Mid Cap Etf (IWR) 0.2 $753k 7.8k 96.27
Vanguard Specialized Funds Div App Etf (VIG) 0.2 $732k 3.3k 219.77
Vanguard Index Fds Total Stk Mkt (VTI) 0.2 $700k 2.1k 335.19
Mastercard Incorporated Cl A (MA) 0.2 $622k 1.1k 570.88
Vanguard Scottsdale Fds Inter Term Treas (VGIT) 0.2 $601k 10k 59.93
Markel Corporation (MKL) 0.1 $546k 254.00 2149.65
Dimensional Etf Trust Emerging Markets (DFSE) 0.1 $523k 13k 41.48
Dimensional Etf Trust Us Real Estate E (DFAR) 0.1 $485k 21k 22.90
Deere & Company (DE) 0.1 $481k 1.0k 465.64
Ishares Tr Russell 2000 Etf (IWM) 0.1 $433k 1.8k 246.16
Spdr Series Trust State Street Spd (SPIB) 0.1 $390k 12k 33.81
Dimensional Etf Trust Internatnal Val (DFIV) 0.1 $382k 7.7k 49.90
Johnson & Johnson (JNJ) 0.1 $375k 1.8k 206.94
Equity Lifestyle Properties (ELS) 0.1 $368k 6.1k 60.61
Bank of America Corporation (BAC) 0.1 $354k 6.4k 55.00
Invesco Qqq Tr Unit Ser 1 (QQQ) 0.1 $339k 552.00 614.31
Amazon (AMZN) 0.1 $339k 1.5k 230.82
Alphabet Cap Stk Cl A (GOOGL) 0.1 $309k 987.00 312.94
Wal-Mart Stores (WMT) 0.1 $306k 2.7k 111.39
Boston Omaha Corp Cl A Com Stk (BOC) 0.1 $300k 24k 12.37
Pepsi (PEP) 0.1 $287k 2.0k 143.53
Select Sector Spdr Tr State Street Fin (XLF) 0.1 $286k 5.2k 54.77
Rockwell Automation (ROK) 0.1 $265k 681.00 389.07
Union Pacific Corporation (UNP) 0.1 $253k 1.1k 231.42
Oracle Corporation (ORCL) 0.1 $249k 1.3k 194.91
Dimensional Etf Trust Us Targeted Vlu (DFAT) 0.1 $245k 4.1k 59.54
Ishares Tr 3 7 Yr Treas Bd (IEI) 0.1 $244k 2.0k 119.35
Shopify Cl A Sub Vtg Shs (SHOP) 0.1 $238k 1.5k 160.97
Spdr S&p 500 Etf Tr Tr Unit (SPY) 0.1 $230k 337.00 682.83
Vanguard Tax-managed Fds Van Ftse Dev Mkt (VEA) 0.1 $225k 3.6k 62.47
Select Sector Spdr Tr State Street Tec (XLK) 0.1 $219k 1.5k 143.97
Ishares Tr Core Msci Eafe (IEFA) 0.1 $216k 2.4k 89.46
Eaton Corp SHS (ETN) 0.1 $212k 664.00 318.51