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CIK: 0001968890
Total reported value
$447.2M
$447.2M
66 檔
51.4%
According to the latest 13F quarterly dataset, Flagstone Financial Management managed an equity portfolio of $447.2M at the end of Q4 2025, spanning 66 distinct U.S. exchange-listed positions.
In Q4 2025, Flagstone Financial Management displayed an active expansion posture, initiating 4 new positions and adding to 21 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | DFUS | Dimensional US Eq Mkt ETF | ETF-Other | 28.27% | +1.55% | -0.58% | |
| 2 | IGIB | Ishares 5-10y Inv Grade CORP | ETF-Corp Bonds | 10.51% | -0.67% | +2.66% | |
| 3 | SPDW | Ste Str Spdr Pt Dw EU ETF | ETF-Other | 7.49% | +0.09% | -0.96% | |
| 4 | SPSB | Ss Spdr P St C CORP ETF | ETF-Other | 6.60% | -0.50% | +4.40% | |
| 5 | SPTI | Ss Spdr P Int Term Tsy ETF | ETF-Other | 6.08% | -0.41% | +2.80% | |
| 6 | BNDX | Vanguard Total Intl Bond ETF | ETF-Other | 5.43% | -0.30% | +4.04% | |
| 7 | AVUV | Avantis US Small Cap Value | ETF-Small Cap | 5.01% | +0.14% | +0.42% | |
| 8 | DFEM | Dimensional Emrg Mrkt Core | ETF-Other | 4.18% | +0.16% | -2.25% | |
| 9 | AVUS | Avantis U.s. Equity ETF | ETF-Other | 3.83% | +0.07% | +1.24% | |
| 10 | AVDV | Avantis Intl S/c Value ETF | ETF-Other | 3.72% | -0.21% | -4.12% | |
| 11 | VNQ | Vanguard Real Estate ETF | ETF-Other | 2.55% | +0.03% | +4.34% | |
| 12 | AVEM | Avantis Emerging Markets Eq | ETF-Emerging Markets | 1.87% | +0.06% | -1.63% | |
| 13 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 1.57% | -0.09% | -0.94% | |
| 14 | MUNI | Pimco Intermediate Municipal | ETF-Other | 1.56% | +0.06% | +17.51% | |
| 15 | AVDE | Avantis International Equity | ETF-Other | 1.12% | -0.07% | -0.82% | |
| 16 | MUB | Ishares National Muni Bond E | ETF-Other | 0.82% | -0.04% | +0.35% | |
| 17 | AAPL | Apple Inc | Stock-Tech | 0.81% | +0.01% | -3.61% | |
| 18 | MSFT | Microsoft CORP | Stock-Tech | 0.64% | -0.04% | -1.57% | |
| 19 | DFSU | Dimensional US Sus Core1 ETF | ETF-Other | 0.58% | +0.03% | +9.34% | |
| 20 | SUSB | Ishares Esg Aware 1-5 Year U | ETF-Other | 0.56% | -0.04% | +4.64% | |
| 21 | SPTM | Ss Spdr P S&p 1500 Comp ETF | ETF-Other | 0.53% | +0.02% | -0.31% | |
| 22 | USB | US Bancorp | Stock-Financials | 0.34% | — | -0.45% | |
| 23 | AVRE | Avantis Real Estate ETF | ETF-Other | 0.31% | — | +5.44% | |
| 24 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.29% | — | -6.32% | |
| 25 | WFC | Wells Fargo & Co | Stock-Financials | 0.28% | -0.01% | +5.23% | |
| 26 | DFSV | Dimensional US Small Cap Val | ETF-Small Cap | 0.27% | -0.01% | — | |
| 27 | DFAE | Dimensional Emerging Core Eq | ETF-Emerging Markets | 0.26% | +0.02% | — | |
| 28 | NVDA | Nvidia CORP | Stock-Tech | 0.24% | +0.01% | +0.60% | |
| 29 | DFSB | Dim Glb Sustain Fix Inc ETF | ETF-Other | 0.24% | -0.02% | +5.29% | |
| 30 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.23% | +0.01% | — | |
| 31 | DFSI | Dimensional Int Sus Cor1 ETF | ETF-Other | 0.21% | — | +8.39% | |
| 32 | XOM | Exxon Mobil CORP | Stock-Energy | 0.21% | -0.09% | — | |
| 33 | BRK-A | Berkshire Hathaway Inc-cl A | Stock-Other | 0.19% | -0.01% | — | |
| 34 | IWR | Ishares Russell Mid-cap ETF | ETF-Other | 0.19% | — | — | |
| 35 | VIG | Vanguard Dividend Apprec ETF | ETF-Other | 0.19% | — | -14.68% | |
| 36 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.18% | — | +0.05% | |
| 37 | MA | Mastercard Inc - A | Stock-Financials | 0.16% | -0.01% | +0.46% | |
| 38 | VGIT | Vanguard Intermediate-term T | ETF-Other | 0.15% | -0.02% | — | |
| 39 | MKL | Markel Group Inc | Stock-Financials | 0.14% | — | — | |
| 40 | DFSE | Dimensional Em Sus Core1 ETF | ETF-Other | 0.13% | +0.01% | +14.20% | |
| 41 | DFAR | Dimensional US Real Est ETF | ETF-Other | 0.12% | -0.01% | — | |
| 42 | DE | Deere & Co | Stock-Industrials | 0.12% | +0.01% | -5.93% | |
| 43 | IWM | Ishares Russell 2000 ETF | ETF-Small Cap | 0.11% | +0.01% | — | |
| 44 | SPIB | Ss Spdr P Int C CORP ETF | ETF-Other | 0.10% | -0.01% | — | |
| 45 | DFIV | Dimensional International Va | ETF-Other | 0.10% | -0.02% | — | |
| 46 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.10% | -0.01% | +63.15% | |
| 47 | ELS | Equity Lifestyle Properties | Stock-Real Estate | 0.09% | -0.01% | — | |
| 48 | BAC | Bank Of America CORP | Stock-Financials | 0.09% | — | +33.09% | |
| 49 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.09% | +0.01% | — | |
| 50 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.09% | +0.03% | +15.76% |
According to official SEC Form 13F filings, Flagstone Financial Management reported a total U.S. public equity portfolio value of $447.2M across 66 disclosed positions in Q4 2025.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including DFUS, IGIB, SPDW) accounted for 51.4% of total reported equity market value during Q4 2025.
Top New Position Initiated
ELS
市值: $367.6K
Top Position Liquidated / Trimmed
DFUS
前期市值: $108.3M
During Q4 2025, Flagstone Financial Management's top holdings by market value included DFUS (28.3%)、IGIB (10.5%)、SPDW (7.5%). The largest single position, DFUS, represented 28.3% of total portfolio value.
In Q4 2025, Flagstone Financial Management made 39 total portfolio adjustments, initiating 4 new buys, adding to 21 positions, trimming 14 holdings, and fully liquidating 0 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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