CIK 1078246
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 | 28.34% | 35 |
| Banks | 10.81% | 6 |
| Insurance | 9.46% | 4 |
| Software & IT Services | 8.57% | 4 |
| Software | 7.26% | 3 |
| Oil, Gas & Consumable Fuels | 7.20% | 4 |
| Technology Hardware & Equipment | 5.72% | 3 |
| Semiconductors & Semiconductor Equipment | 5.32% | 4 |
| Pharmaceuticals & Biotechnology | 4.41% | 8 |
| Construction & Engineering | 3.22% | 1 |
| Specialty Retail | 3.16% | 4 |
| Life Sciences Tools & Services | 2.57% | 1 |
| Commercial Services & Supplies | 2.15% | 4 |
| Aerospace & Defense | 0.28% | 1 |
| Metals & Mining | 0.26% | 1 |
| Chemicals | 0.26% | 2 |
| Beverages | 0.21% | 2 |
| Road & Rail | 0.21% | 1 |
| Hotels, Restaurants & Leisure | 0.18% | 3 |
| Machinery | 0.12% | 1 |
| Entertainment | 0.08% | 1 |
| Distributors | 0.06% | 1 |
| Utilities | 0.06% | 1 |
| Capital Markets | 0.04% | 1 |
| Tobacco | 0.04% | 1 |
| # | Ticker | Name | Sector | Weight |
|---|---|---|---|---|
| 1 | BRK.B | BERKSHIRE HATHAWAY INC | Financials | 6.31% |
| 2 | GOOGL | Alphabet Inc. | Communication Services | 5.79% |
| 3 | AAPL | Apple Inc. | Information Technology | 5.46% |
| 4 | MSFT | MICROSOFT CORP | Information Technology | 4.75% |
| 5 | XOM | EXXON MOBIL CORP | Energy | 4.01% |
| 6 | BAC | BANK OF AMERICA CORP /DE/ | Financials | 3.83% |
| 7 | PGR | PROGRESSIVE CORP/OH/ | Financials | 3.70% |
| 8 | MTBA | SIMPLIFY EXCHANGE TRADED FUN | Unclassified | 3.45% |
| 9 | J | JACOBS SOLUTIONS INC. | Industrials | 3.22% |
| 10 | DUHP | DIMENSIONAL ETF TRUST | Unclassified | 3.03% |
63/97 names classified · sector 78.0% of weight · industry 71.7% · mkt cap 76.6%; 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: 78.0% of the book is sector-classified (unclassified names shown, never dropped).
Classified: 70.3% of book weight (59/97 names) · unclassified 29.7%: BRK.B, MTBA, DUHP, DFAU, DFAI, NVO, DCRE, DFAC, VTIP, SCHO +28 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 | 71,628 | $34M | 6.3% | HOLD |
| 2 | GOOGLALPHABET INC | 109,552 | $32M | 5.8% | TRIM −22% |
| 3 | AAPLAPPLE INC | 117,025 | $30M | 5.5% | HOLD |
| 4 | MSFTMICROSOFT CORP | 69,843 | $26M | 4.8% | ADD 5% |
| 5 | XOMEXXON MOBIL CORP | 128,591 | $22M | 4.0% | HOLD |
| 6 | BACBANK AMERICA CORP | 427,690 | $21M | 3.8% | TRIM −22% |
| 7 | PGRPROGRESSIVE CORP | 101,419 | $20M | 3.7% | HOLD |
| 8 | MTBASIMPLIFY EXCHANGE TRADED FUN | 379,512 | $19M | 3.4% | ADD 13% |
| 9 | JJACOBS SOLUTIONS INC | 137,768 | $18M | 3.2% | HOLD |
| 10 | DUHPDIMENSIONAL ETF TRUST | 448,326 | $16M | 3.0% | HOLD |
| 11 | BHRBBURKE HERBERT FINL SVCS CORP | 258,080 | $16M | 3.0% | HOLD |
| 12 | MKLMARKEL GROUP INC | 8,150 | $16M | 2.9% | HOLD |
| 13 | WRBBERKLEY W R CORP | 232,906 | $15M | 2.8% | HOLD |
| 14 | AMZNAMAZON COM INC | 74,007 | $15M | 2.8% | ADD 14% |
| 15 | HUBBHUBBELL INC | 30,794 | $15M | 2.8% | HOLD |
| 16 | WATWATERS CORP | 46,974 | $14M | 2.6% | HOLD |
| 17 | VRSNVERISIGN INC | 55,869 | $14M | 2.6% | TRIM −2% |
| 18 | VLOVALERO ENERGY CORP | 55,019 | $14M | 2.5% | HOLD |
| 19 | DFAUDIMENSIONAL ETF TRUST | 296,675 | $13M | 2.5% | TRIM −8% |
| 20 | ZTSZOETIS INC | 111,834 | $13M | 2.4% | ADD 49% |
| 21 | AVGOBROADCOM INC | 42,704 | $13M | 2.4% | NEW |
| 22 | ADBEADOBE INC | 53,893 | $13M | 2.4% | ADD 24% |
| 23 | COFCAPITAL ONE FINL CORP | 70,984 | $13M | 2.4% | HOLD |
| 24 | ACNACCENTURE PLC IRELAND | 52,130 | $10M | 1.9% | HOLD |
| 25 | DFAIDIMENSIONAL ETF TRUST | 264,019 | $10M | 1.9% | ADD 7% |
| 26 | WFCWELLS FARGO CO NEW | 92,364 | $7M | 1.4% | TRIM −2% |
| 27 | NVONOVO-NORDISK A S | 194,428 | $7M | 1.3% | TRIM −3% |
| 28 | DCREDOUBLELINE ETF TRUST | 127,826 | $7M | 1.2% | ADD 18% |
| 29 | DFACDIMENSIONAL ETF TRUST | 168,710 | $7M | 1.2% | ADD 26% |
| 30 | VTIPVANGUARD MALVERN FDS | 123,573 | $6M | 1.1% | ADD 28% |
| 31 | SCHOSCHWAB SHORT-TERM US TREASURY ETF | 240,649 | $6M | 1.1% | ADD 42% |
| 32 | DCORDIMENSIONAL ETF TRUST | 50,770 | $4M | 0.7% | ADD 107% |
| 33 | CVXCHEVRON CORP NEW | 17,036 | $4M | 0.6% | HOLD |
| 34 | DFAEDIMENSIONAL ETF TRUST | 98,278 | $3M | 0.6% | ADD 11% |
| 35 | DIHPDIMENSIONAL ETF TRUST | 103,001 | $3M | 0.6% | ADD 3% |
| 36 | DFAXDIMENSIONAL ETF TRUST | 97,639 | $3M | 0.6% | ADD 74% |
| 37 | SCHRSCHWAB STRATEGIC TR | 121,279 | $3M | 0.6% | ADD 39% |
| 38 | GLDMWORLD GOLD TR | 25,437 | $2M | 0.4% | HOLD |
| 39 | DFATDIMENSIONAL ETF TRUST | 36,531 | $2M | 0.4% | ADD 6% |
| 40 | IAUISHARES GOLD TR | 23,132 | $2M | 0.4% | HOLD |
| 41 | DFSIDIMENSIONAL ETF TRUST | 45,887 | $2M | 0.4% | HOLD |
| 42 | SCHPSCHWAB STRATEGIC TR | 68,214 | $2M | 0.3% | ADD 12% |
| 43 | JNJJOHNSON & JOHNSON | 6,979 | $2M | 0.3% | HOLD |
| 44 | BABOEING CO | 7,599 | $2M | 0.3% | HOLD |
| 45 | SPYSTATE STR SPDR S&P 500 ETF T | 2,199 | $1M | 0.3% | TRIM −22% |
| 46 | GLWCORNING INC | 10,426 | $1M | 0.3% | HOLD |
| 47 | PGPROCTER AND GAMBLE CO | 9,468 | $1M | 0.3% | TRIM −5% |
| 48 | JPMJPMORGAN CHASE & CO | 4,563 | $1M | 0.2% | TRIM −6% |
| 49 | EWUISHARES TR | 27,187 | $1M | 0.2% | HOLD |
| 50 | COSTCOSTCO WHSL CORP NEW | 1,224 | $1M | 0.2% | HOLD |
| 51 | UNPUNION PAC CORP | 4,674 | $1M | 0.2% | HOLD |
| 52 | IJTISHARES TR | 7,465 | $1M | 0.2% | HOLD |
| 53 | GOOGALPHABET INC | 3,487 | $1M | 0.2% | TRIM −3% |
| 54 | IBMINTERNATIONAL BUSINESS MACHS | 3,777 | $915,507 | 0.2% | HOLD |
| 55 | VVISA INC | 3,018 | $912,096 | 0.2% | HOLD |
| 56 | DFGRDIMENSIONAL ETF TRUST | 28,246 | $750,779 | 0.1% | ADD 16% |
| 57 | KOCOCA COLA CO | 9,358 | $711,676 | 0.1% | HOLD |
| 58 | CATCATERPILLAR INC | 932 | $660,285 | 0.1% | TRIM −5% |
| 59 | DFSUDIMENSIONAL ETF TRUST | 14,570 | $598,681 | 0.1% | HOLD |
| 60 | VEEVVEEVA SYS INC | 3,121 | $548,235 | 0.1% | HOLD |
| 61 | PFEPFIZER INC | 18,923 | $531,367 | 0.1% | TRIM −9% |
| 62 | GDXVANECK ETF TRUST GOLD MINERS ETF | 5,416 | $497,026 | 0.1% | HOLD |
| 63 | ROKROCKWELL AUTOMATION INC | 1,357 | $487,000 | 0.1% | HOLD |
| 64 | AMGNAMGEN INC | 1,369 | $481,627 | 0.1% | HOLD |
| 65 | PEPPEPSICO INC | 2,892 | $449,099 | 0.1% | HOLD |
| 66 | FLOTISHARES TR | 8,771 | $446,882 | 0.1% | HOLD |
| 67 | LLYELI LILLY & CO | 475 | $436,891 | 0.1% | HOLD |
| 68 | DISDISNEY WALT CO | 4,339 | $418,226 | 0.1% | HOLD |
| 69 | MCDMCDONALDS CORP | 1,314 | $408,386 | 0.1% | HOLD |
| 70 | NVDANVIDIA CORPORATION | 2,234 | $389,610 | 0.1% | HOLD |
| 71 | SBUXSTARBUCKS CORP | 4,167 | $373,329 | 0.1% | TRIM −97% |
| 72 | VOOVANGUARD INDEX FDS | 597 | $356,737 | 0.1% | TRIM −53% |
| 73 | MRSHMARSH & MCLENNAN COS INC | 1,999 | $346,727 | 0.1% | HOLD |
| 74 | DFAWDIMENSIONAL ETF TRUST | 4,537 | $334,740 | 0.1% | HOLD |
| 75 | DFARDIMENSIONAL ETF TRUST | 13,966 | $330,296 | 0.1% | ADD 40% |
| 76 | JMSTJ P MORGAN EXCHANGE TRADED F | 6,398 | $326,170 | 0.1% | ADD 44% |
| 77 | PFGCPERFORMANCE FOOD GROUP CO | 3,689 | $316,000 | 0.1% | HOLD |
| 78 | HDHOME DEPOT INC | 951 | $312,872 | 0.1% | TRIM −12% |
| 79 | CWTCALIFORNIA WTR SVC GROUP | 6,612 | $299,788 | 0.1% | HOLD |
| 80 | IWBISHARES TR | 806 | $287,387 | 0.1% | HOLD |
| 81 | MRKMERCK & CO INC | 2,335 | $280,877 | 0.1% | HOLD |
| 82 | ORLYOREILLY AUTOMOTIVE INC | 2,965 | $273,699 | 0.1% | HOLD |
| 83 | INFLLISTED FDS TR | 5,000 | $260,300 | 0.0% | NEW |
| 84 | SCHFSCHWAB STRATEGIC TR | 10,451 | $258,665 | 0.0% | HOLD |
| 85 | PSXPHILLIPS 66 | 1,407 | $256,327 | 0.0% | NEW |
| 86 | METAMETA PLATFORMS INC | 438 | $250,603 | 0.0% | TRIM −2% |
| 87 | RSGREPUBLIC SVCS INC | 1,107 | $242,455 | 0.0% | HOLD |
| 88 | BXBLACKSTONE INC | 2,107 | $242,284 | 0.0% | HOLD |
| 89 | TSMTAIWAN SEMICONDUCTOR MFG LTD | 691 | $233,523 | 0.0% | HOLD |
| 90 | FNDFSCHWAB STRATEGIC TR | 4,700 | $229,971 | 0.0% | HOLD |
| 91 | BNYBANK NEW YORK MELLON CORP | 1,889 | $224,092 | 0.0% | HOLD |
| 92 | BMYBRISTOL-MYERS SQUIBB CO | 3,618 | $219,462 | 0.0% | NEW |
| 93 | YUMYUM BRANDS INC | 1,397 | $217,206 | 0.0% | HOLD |
| 94 | PMPHILIP MORRIS INTL INC | 1,295 | $214,115 | 0.0% | ADD 2% |
| 95 | GLDSPDR GOLD TR | 485 | $208,691 | 0.0% | NEW |
| 96 | MAMASTERCARD INCORPORATED | 414 | $206,859 | 0.0% | ADD 4% |
| 97 | AMTXAEMETIS INC | 15,600 | $49,764 | 0.0% | HOLD |
| Security | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| BRK.BBERKSHIRE HATHAWAY INC DEL | 74K | 73K | 72K | 72K | 72K | 72K | $34M |
| GOOGLALPHABET INC | 147K | 145K | 142K | 140K | 140K | 110K | $32M |
| AAPLAPPLE INC | 122K | 121K | 120K | 119K | 119K | 117K | $30M |
| MSFTMICROSOFT CORP | 70K | 69K | 68K | 67K | 67K | 70K | $26M |
| XOMEXXON MOBIL CORP | 138K | 137K | 131K | 129K | 130K | 129K | $22M |
| BACBANK AMERICA CORP | 529K | 524K | 557K | 552K | 552K | 428K | $21M |
| PGRPROGRESSIVE CORP | 102K | 101K | 100K | 102K | 102K | 101K | $20M |
| MTBASIMPLIFY EXCHANGE TRADED FUN | 133K | 196K | 255K | 310K | 336K | 380K | $19M |
| JJACOBS SOLUTIONS INC | 148K | 145K | 143K | 141K | 141K | 138K | $18M |
| DUHPDIMENSIONAL ETF TRUST | 423K | 419K | 427K | 435K | 448K | 448K | $16M |
| BHRBBURKE HERBERT FINL SVCS CORP | 257K | 257K | 257K | 258K | 258K | 258K | $16M |
| MKLMARKEL GROUP INC | 9K | 8K | 8K | 8K | 8K | 8K | $16M |
| WRBBERKLEY W R CORP | 244K | 241K | 236K | 235K | 235K | 233K | $15M |
| AMZNAMAZON COM INC | 66K | 66K | 65K | 65K | 65K | 74K | $15M |
| HUBBHUBBELL INC | — | — | 31K | 31K | 31K | 31K | $15M |
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.
