13F-HR filed by Flagstone Financial Management
Flagstone Financial Management filed this 13F-HR for the quarter ended 2025-09-30, filed 2025-10-31, with 62 holding rows worth $378,974,213.
- Accession
- 0001754960-25-000744
- Filer
- CIK 1968890
- Filed
- 2025-10-31
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q3 2025
A holdings report, 62 entries on the cover page, a total value of $378,974,213 stated on the cover page (in dollars after the unit check, H1), rows summing to $378,974,213 with VALUE read as dollars as filed, 13F file number 028-23158. The quarter's positions are built on this report. The resolved quarter.
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| DIMENSIONAL ETF TRUST | 25434V401 | US EQUI MARK ETF | 1,495,008 | $108,298,334 | dollars as filed | |
| ISHARES TR | 464288638 | ISHS 5-10YR INVT | 740,520 | $40,054,697 | dollars as filed | |
| SPDW | 78463X889 | COM | 663,535 | $28,392,670 | dollars as filed | |
| SPDR SERIES TRUST | 78464A474 | ST SHOR CORP ETF | 816,255 | $24,724,378 | dollars as filed | |
| SPDR SERIES TRUST | 78464A672 | ST INTER ETF | 799,735 | $23,112,374 | dollars as filed | |
| Vanguard Total International Bond Index Fund ETF | 92203J407 | SHS | 421,253 | $20,835,167 | dollars as filed | |
| Avantis US Small Cap Value ETF | 025072877 | SHS | 190,665 | $18,976,849 | dollars as filed | |
| DIMENSIONAL ETF TRUST | 25434V732 | EMERGING MKTS CO | 504,148 | $16,168,034 | dollars as filed | |
| Avantis US Equity ETF | 025072885 | SHS | 132,085 | $14,357,605 | dollars as filed | |
| Avantis International Small Cap Val ETF | 025072802 | SHS | 160,846 | $14,320,109 | dollars as filed | |
| Vanguard Real Estate | 922908553 | SHS | 107,483 | $9,826,065 | dollars as filed | |
| Avantis Emerging Markets Equity ETF | 025072604 | SHS | 96,273 | $7,231,081 | dollars as filed | |
| Berkshire Hathaway Inc | 084670702 | COM | 12,305 | $6,186,216 | dollars as filed | |
| PIMCO ETF TR | 72201R866 | INTER MUN BD ACT | 98,474 | $5,148,203 | dollars as filed | |
| Avantis International Equity ETF | 025072703 | SHS | 53,341 | $4,208,592 | dollars as filed | |
| ISHARES TR | 464288414 | NATIONAL MUN ETF | 29,737 | $3,166,705 | dollars as filed | |
| Apple Inc | 037833100 | COM | 12,017 | $3,059,760 | dollars as filed | |
| Microsoft Corp | 594918104 | COM | 5,237 | $2,712,612 | dollars as filed | |
| ISHARES TR | 46435G243 | COM | 82,991 | $2,100,490 | dollars as filed | |
| SPDR Portfolio S&P 1500 Composite Stock Market ETF | 78464A805 | SHS | 25,100 | $2,024,315 | dollars as filed | |
| DIMENSIONAL ETF TRUST | 25434V716 | US SUSTAINABILTY | 47,461 | $2,015,793 | dollars as filed | |
| JPMorgan Chase & Co | 46625H100 | COM | 3,781 | $1,192,793 | dollars as filed | |
| USBANCORPDEL | 902973304 | COM NEW | 24,637 | $1,190,720 | dollars as filed | |
| AMERICAN CENTY ETF TR | 025072356 | REAL ESTATE ETF | 26,637 | $1,184,781 | dollars as filed | |
| DIMENSIONAL ETF TRUST | 25434V815 | US SMALL CAP ETF | 32,265 | $1,027,318 | dollars as filed | |
| DIMENSIONAL ETF TRUST | 25434V302 | EMGR CRE EQT MNG | 31,663 | $998,326 | dollars as filed | |
| Wells Fargo & Company | 949746101 | COM | 11,257 | $943,528 | dollars as filed | |
| NVIDIA Corp | 67066G104 | COM | 5,007 | $934,195 | dollars as filed | |
| DIMENSIONAL ETF TRUST | 25434V674 | GLOBAL SUSTAINA | 16,989 | $905,005 | dollars as filed | |
| Vanguard Dividend Appreciation ETF | 921908844 | SHS | 3,904 | $842,397 | dollars as filed | |
| iShares Russell Midcap ETF | 464287499 | SHS | 7,823 | $755,311 | dollars as filed | |
| BERKSHIRE HATHAWAY INC DEL | 084670108 | CL A | 1 | $754,200 | dollars as filed | |
| EXXON MOBIL CORP | 30231G102 | COM | 6,680 | $753,189 | dollars as filed | |
| DIMENSIONAL ETF TRUST | 25434V690 | INTERNATIONAL | 17,665 | $723,388 | dollars as filed | |
| Alphabet Inc. Reg. Shares C | 02079K107 | COM | 2,877 | $700,592 | dollars as filed | |
| VTI | 922908769 | COM | 2,087 | $685,007 | dollars as filed | |
| MasterCard, Inc | 57636Q104 | COM | 1,085 | $617,159 | dollars as filed | |
| Vanguard Intermediate-Term Treasury ETF | 92206C706 | SHS | 10,029 | $602,041 | dollars as filed | |
| DIMENSIONAL ETF TRUST | 25434V823 | US REAL ESTA ETF | 21,166 | $504,797 | dollars as filed | |
| Deere & Company | 244199105 | COM | 1,097 | $501,687 | dollars as filed | |
| MARKELGROUPINC | 570535104 | STOK | 254 | $485,485 | dollars as filed | |
| DIMENSIONAL ETF TRUST | 25434V682 | EMER MARK SU ETF | 11,043 | $453,744 | dollars as filed | |
| iShares Russell 2000 ETF | 464287655 | SHS | 1,758 | $425,366 | dollars as filed | |
| SPDR SERIES TRUST | 78464A375 | ST INTER BD ETF | 11,531 | $390,786 | dollars as filed | |
| Dimensional International Value ETF | 25434V807 | SHS | 7,651 | $352,864 | dollars as filed | |
| BOSTON OMAHA CORP CL A | 101044105 | COMMON STOCK | 22,515 | $294,496 | dollars as filed | |
| Walmart Inc. | 931142103 | COM | 2,745 | $282,852 | dollars as filed | |
| Financial Select Sector SPDR Fund | 81369Y605 | SHS | 5,227 | $281,574 | dollars as filed | |
| Amazon.com, Inc | 023135106 | COM | 1,269 | $278,634 | dollars as filed | |
| Union Pacific Corporation | 907818108 | COM | 1,093 | $258,467 | dollars as filed | |
| Bank of America Corp | 060505104 | COM | 4,836 | $249,469 | dollars as filed | |
| Eaton Corp. Plc | G29183103 | COM | 664 | $248,502 | dollars as filed | |
| ISHARES TR | 464288661 | 3 7 YR TREAS BD | 2,042 | $244,040 | dollars as filed | |
| Alphabet Inc. Reg. Shares A | 02079K305 | COM | 987 | $239,845 | dollars as filed | |
| DIMENSIONAL ETF TRUST | 25434V609 | US TARGETED VLU | 4,113 | $239,418 | dollars as filed | |
| SPY | 78462F103 | SHS | 337 | $224,802 | dollars as filed | |
| ROCKWELL AUTOMATION INC COM | 773903109 | Stock | 631 | $220,553 | dollars as filed | |
| SHOPIFY INC | 82509L107 | CL A SUB VTG SHS | 1,480 | $219,943 | dollars as filed | |
| Vanguard FTSE Developed Markets ETF | 921943858 | SHS | 3,596 | $215,472 | dollars as filed | |
| Technology Select Sector SPDR Fund | 81369Y803 | SHS | 761 | $214,495 | dollars as filed | |
| iShares Core MSCI EAFE ETF | 46432F842 | SHS | 2,418 | $211,116 | dollars as filed | |
| Johnson & Johnson | 478160104 | COM | 1,110 | $205,807 | dollars as filed |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001754960-25-000744 | this filing | 2025-10-31 | acceptance time not in the bulk data set |