CIK 1907802
Long positions in SEC Section 13(f) securities (US-listed stocks, ADRs and ETFs), largest first · Δ vs 2025-Q4. A lagged quarterly snapshot (filed ≤45 days after quarter-end); excludes shorts, options, cash, and shares listed only on non-US exchanges — foreign companies held via a US listing or ADR (e.g. Alibaba, TSMC) ARE included.
As filed = each book applied at its quarter-end (what the reported book did) · As copyable = applied at its statutory 45-day filing deadline (what a 13F follower could have earned).
Computing…
Hypothetical modeled performance constructed with hindsight — not actual results, and not indicative of future results. See the Disclaimer.
| Industry group | Weight | Names |
|---|---|---|
| Unclassified | 48.04% | 15 |
| Insurance | 8.00% | 3 |
| Software | 7.96% | 2 |
| Technology Hardware & Equipment | 7.54% | 1 |
| Software & IT Services | 6.78% | 3 |
| Real Estate Management & Development | 5.52% | 1 |
| Automobiles & Components | 3.16% | 1 |
| Capital Markets | 3.04% | 2 |
| Oil, Gas & Consumable Fuels | 2.58% | 3 |
| Machinery | 1.98% | 1 |
| Hotels, Restaurants & Leisure | 1.18% | 2 |
| Tobacco | 0.90% | 2 |
| Electrical Equipment & Components | 0.89% | 2 |
| Banks | 0.69% | 1 |
| Semiconductors & Semiconductor Equipment | 0.35% | 1 |
| Beverages | 0.34% | 2 |
| Specialty Retail | 0.28% | 1 |
| Construction Materials | 0.27% | 1 |
| Aerospace & Defense | 0.23% | 1 |
| Health Care Equipment & Supplies | 0.13% | 1 |
| Food & Staples Retailing | 0.13% | 1 |
| # | Ticker | Name | Sector | Weight |
|---|---|---|---|---|
| 1 | BRK.B | BERKSHIRE HATHAWAY INC | Financials | 22.78% |
| 2 | SPTM | SPDR SERIES TRUST | Unclassified | 7.67% |
| 3 | AAPL | Apple Inc. | Information Technology | 7.54% |
| 4 | MSFT | MICROSOFT CORP | Information Technology | 7.18% |
| 5 | BN | BROOKFIELD Corp /ON/ | Real Estate | 5.52% |
| 6 | GOOGL | Alphabet Inc. | Communication Services | 4.99% |
| 7 | L | LOEWS CORP | Financials | 4.92% |
| 8 | SGOL | ETFS GOLD TR | Unclassified | 3.77% |
| 9 | VBR | VANGUARD INDEX FDS | Unclassified | 3.48% |
| 10 | GM | General Motors Co | Consumer Discretionary | 3.16% |
33/47 names classified · sector 74.7% of weight · industry 52.0% · mkt cap 66.0%; unclassified names shown, never dropped.
Sector is classified on each name's CURRENT fundamentals, not point-in-time — apparent sector drift can reflect the market re-rating a holding, not a manager trade. 13F is a lagged quarterly snapshot of long positions in US-listed securities only — foreign companies held via a US listing or ADR ARE included, but shares listed only on non-US exchanges (plus shorts, options and cash) are not. Latest quarter: 74.7% of the book is sector-classified (unclassified names shown, never dropped).
Only 43% of book weight classified — the grid is NOT representative of the whole book.
Classified: 43.0% of book weight (25/47 names) · unclassified 57.0%: BRK.B, SPTM, BN, SGOL, VBR, SPDW, SPEM, ASML, SGOV, BAM +12 more. Size: cap 70/20/10 bands; style: value/growth composite on our own metrics — not Morningstar's model.
No contribution data for this period.
| # | Security | Shares | Value | Weight | Δ QoQ |
|---|---|---|---|---|---|
| 1 | BRK.BBERKSHIRE HATHAWAY INC DEL | 81,191 | $39M | 22.8% | HOLD |
| 2 | SPTMSPDR SERIES TRUST | 165,710 | $13M | 7.7% | ADD 3% |
| 3 | AAPLAPPLE INC | 50,749 | $13M | 7.5% | HOLD |
| 4 | MSFTMICROSOFT CORP | 33,120 | $12M | 7.2% | HOLD |
| 5 | BNBROOKFIELD CORP | 233,124 | $9M | 5.5% | HOLD |
| 6 | GOOGLALPHABET INC | 29,612 | $9M | 5.0% | HOLD |
| 7 | LLOEWS CORP | 78,760 | $8M | 4.9% | HOLD |
| 8 | SGOLETFS GOLD TR | 144,420 | $6M | 3.8% | HOLD |
| 9 | VBRVANGUARD INDEX FDS | 27,378 | $6M | 3.5% | ADD 12% |
| 10 | GMGENERAL MTRS CO | 72,475 | $5M | 3.2% | TRIM −2% |
| 11 | SPDWSPDR INDEX SHS FDS | 114,088 | $5M | 3.0% | ADD 4% |
| 12 | MKLMARKEL GROUP INC | 2,635 | $5M | 3.0% | HOLD |
| 13 | SPEMSPDR INDEX SHS FDS | 88,449 | $4M | 2.4% | ADD 5% |
| 14 | XOMEXXON MOBIL CORP | 22,178 | $4M | 2.2% | TRIM −5% |
| 15 | JEFJEFFERIES FINL GROUP INC | 90,308 | $4M | 2.2% | ADD 4% |
| 16 | ASMLASML HOLDING N V | 2,554 | $3M | 2.0% | HOLD |
| 17 | GOOGALPHABET INC | 10,551 | $3M | 1.8% | TRIM −4% |
| 18 | SGOVISHARES TR | 18,113 | $2M | 1.1% | HOLD |
| 19 | YUMYUM BRANDS INC | 10,747 | $2M | 1.0% | HOLD |
| 20 | BAMBROOKFIELD ASSET MANAGMT LTD | 32,941 | $1M | 0.9% | HOLD |
| 21 | ESGVVanguard ESG US Stock - ETF | 12,828 | $1M | 0.8% | ADD 8% |
| 22 | IVVISHARES TR | 2,120 | $1M | 0.8% | HOLD |
| 23 | ORCLORACLE CORP | 9,110 | $1M | 0.8% | HOLD |
| 24 | PMPHILIP MORRIS INTL INC | 7,134 | $1M | 0.7% | HOLD |
| 25 | AXPAMERICAN EXPRESS CO | 3,871 | $1M | 0.7% | TRIM −2% |
| 26 | ITOTISHARES TR | 7,483 | $1M | 0.6% | NEW |
| 27 | VXUSVANGUARD STAR FDS | 13,539 | $1M | 0.6% | HOLD |
| 28 | GEGE AEROSPACE | 3,669 | $1M | 0.6% | TRIM −5% |
| 29 | AMDADVANCED MICRO DEVICES INC | 2,941 | $598,288 | 0.4% | NEW |
| 30 | SIVRABRDN SILVER ETF TRUST | 7,100 | $508,431 | 0.3% | HOLD |
| 31 | GEVGE VERNOVA INC | 550 | $480,095 | 0.3% | HOLD |
| 32 | VTIVANGUARD INDEX FDS | 1,486 | $476,724 | 0.3% | TRIM −6% |
| 33 | AMZNAMAZON COM INC | 2,266 | $471,940 | 0.3% | ADD 7% |
| 34 | TECKTECK RESOURCES LTD | 8,855 | $458,246 | 0.3% | HOLD |
| 35 | BABOEING CO | 2,005 | $399,055 | 0.2% | ADD 16% |
| 36 | CNXCNX RES CORP | 10,300 | $397,065 | 0.2% | HOLD |
| 37 | MOALTRIA GROUP INC | 5,351 | $353,112 | 0.2% | HOLD |
| 38 | YUMCYUM CHINA HLDGS INC | 7,080 | $345,362 | 0.2% | HOLD |
| 39 | DEODIAGEO PLC | 4,576 | $340,683 | 0.2% | HOLD |
| 40 | VSGXVANGUARD WORLD FD | 4,228 | $303,274 | 0.2% | ADD 15% |
| 41 | SUSUNCOR ENERGY INC NEW | 3,759 | $248,507 | 0.1% | NEW |
| 42 | KOCOCA COLA CO | 3,087 | $234,766 | 0.1% | HOLD |
| 43 | GLDSPDR GOLD TR | 543 | $233,644 | 0.1% | HOLD |
| 44 | GEHCGE HEALTHCARE TECHNOLOGIES I | 3,162 | $225,071 | 0.1% | HOLD |
| 45 | CBCHUBB LIMITED | 670 | $218,373 | 0.1% | NEW |
| 46 | SFMSPROUTS FMRS MKT INC | 2,831 | $218,355 | 0.1% | HOLD |
| 47 | AURAURORA INNOVATION INC | 10,000 | $41,200 | 0.0% | HOLD |
| Security | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| BRK.BBERKSHIRE HATHAWAY INC DEL | 87K | 86K | 81K | 81K | 81K | 81K | $39M |
| SPTMSPDR SERIES TRUST | 163K | 78K | 163K | 161K | 162K | 166K | $13M |
| AAPLAPPLE INC | 58K | 56K | 54K | 53K | 51K | 51K | $13M |
| MSFTMICROSOFT CORP | 36K | 36K | 34K | 34K | 33K | 33K | $12M |
| BNBROOKFIELD CORP | 161K | 163K | 159K | 158K | 233K | 233K | $9M |
| GOOGLALPHABET INC | 35K | 37K | 34K | 32K | 30K | 30K | $9M |
| LLOEWS CORP | 89K | 89K | 82K | 80K | 79K | 79K | $8M |
| SGOLETFS GOLD TR | 102K | 137K | 143K | 145K | 147K | 144K | $6M |
| VBRVANGUARD INDEX FDS | 25K | 24K | 24K | 24K | 24K | 27K | $6M |
| GMGENERAL MTRS CO | 77K | 79K | 78K | 81K | 74K | 72K | $5M |
| SPDWSPDR INDEX SHS FDS | 94K | 99K | 106K | 107K | 110K | 114K | $5M |
| MKLMARKEL GROUP INC | 3K | 3K | 2K | 3K | 3K | 3K | $5M |
| SPEMSPDR INDEX SHS FDS | 73K | 78K | 79K | 81K | 85K | 88K | $4M |
| XOMEXXON MOBIL CORP | 27K | 27K | 24K | 24K | 23K | 22K | $4M |
| JEFJEFFERIES FINL GROUP INC | 35K | 87K | 90K | 87K | 87K | 90K | $4M |
Shares reported each quarter by the largest current holdings. Green = added vs the prior filing of that name, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.
Where this firm's principals came from and which firms its alumni went on to found.
