CIK 1776074
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 | 45.45% | 10 |
| Media & Entertainment | 13.37% | 5 |
| Insurance | 10.37% | 4 |
| Construction Materials | 5.66% | 2 |
| Banks | 4.82% | 2 |
| Oil, Gas & Consumable Fuels | 3.51% | 1 |
| Chemicals | 2.96% | 1 |
| Software | 2.53% | 1 |
| Coal & Consumable Fuels | 2.32% | 1 |
| Leisure Products | 2.15% | 1 |
| Road & Rail | 2.06% | 1 |
| Textiles, Apparel & Luxury Goods | 1.99% | 1 |
| Automobiles & Components | 1.53% | 1 |
| Construction & Engineering | 1.28% | 1 |
| # | Ticker | Name | Sector | Weight |
|---|---|---|---|---|
| 1 | BRK.A | BERKSHIRE HATHAWAY INC DEL | Unclassified | 11.29% |
| 2 | IDEV | ISHARES TR | Unclassified | 10.39% |
| 3 | LBRDK | Liberty Broadband Corp | Communication Services | 5.32% |
| 4 | BRK.B | BERKSHIRE HATHAWAY INC | Financials | 5.12% |
| 5 | SIRI | SIRIUS XM HOLDINGS INC. | Communication Services | 4.84% |
| 6 | RSP | INVESCO EXCHANGE TRADED FD T | Unclassified | 4.22% |
| 7 | IEMG | ISHARES INC | Unclassified | 4.17% |
| 8 | NE | Noble Corp plc | Energy | 3.51% |
| 9 | CB | Chubb Ltd | Financials | 3.29% |
| 10 | EXP | EAGLE MATERIALS INC | Materials | 3.12% |
23/32 names classified · sector 59.7% of weight · industry 54.6% · mkt cap 58.2%; 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: 59.7% of the book is sector-classified (unclassified names shown, never dropped).
Only 46% of book weight classified — the grid is NOT representative of the whole book.
Classified: 46.1% of book weight (19/32 names) · unclassified 53.9%: BRK.A, IDEV, LBRDK, BRK.B, RSP, IEMG, AER, DAC, IVV, IJH +3 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.ABERKSHIRE HATHAWAY INC DEL | 50 | $36M | 11.3% | HOLD |
| 2 | IDEVISHARES TR | 395,579 | $33M | 10.4% | ADD 27% |
| 3 | LBRDKLIBERTY BROADBAND CORP | 336,445 | $17M | 5.3% | ADD 59% |
| 4 | BRK.BBERKSHIRE HATHAWAY INC DEL | 33,971 | $16M | 5.1% | HOLD |
| 5 | SIRISIRIUSXM HOLDINGS INC | 667,677 | $15M | 4.8% | ADD 21% |
| 6 | RSPINVESCO EXCHANGE TRADED FD T | 69,949 | $13M | 4.2% | ADD 11% |
| 7 | IEMGISHARES INC | 190,395 | $13M | 4.2% | ADD 11% |
| 8 | NENOBLE CORP PLC | 227,589 | $11M | 3.5% | ADD 136% |
| 9 | CBCHUBB LIMITED | 31,988 | $10M | 3.3% | HOLD |
| 10 | EXPEAGLE MATLS INC | 52,332 | $10M | 3.1% | ADD 60% |
| 11 | CFCF INDS HLDGS INC | 72,646 | $9M | 3.0% | NEW |
| 12 | AERAERCAP HOLDINGS NV | 66,793 | $9M | 2.9% | ADD 51% |
| 13 | JPMJPMORGAN CHASE & CO | 30,641 | $9M | 2.8% | HOLD |
| 14 | CITHE CIGNA GROUP | 30,943 | $8M | 2.6% | ADD 59% |
| 15 | CRHCRH PLC | 76,756 | $8M | 2.5% | HOLD |
| 16 | ADBEADOBE INC | 33,111 | $8M | 2.5% | ADD 49% |
| 17 | BROBROWN & BROWN INC | 113,242 | $7M | 2.3% | NEW |
| 18 | HCCWARRIOR MET COAL INC | 79,089 | $7M | 2.3% | HOLD |
| 19 | MKLMARKEL GROUP INC | 3,607 | $7M | 2.2% | TRIM −9% |
| 20 | AMCRAMCOR PLC ORD | 172,208 | $7M | 2.2% | NEW |
| 21 | DACDANAOS CORPORATION | 60,248 | $7M | 2.1% | HOLD |
| 22 | IVVISHARES TR | 10,327 | $7M | 2.1% | ADD 11% |
| 23 | UPSUNITED PARCEL SERVICE INC | 66,687 | $7M | 2.1% | HOLD |
| 24 | AXPAMERICAN EXPRESS CO | 20,920 | $6M | 2.0% | HOLD |
| 25 | MHKMOHAWK INDS INC | 64,159 | $6M | 2.0% | ADD 61% |
| 26 | IJHISHARES TR | 91,301 | $6M | 1.9% | ADD 11% |
| 27 | GLIBKGCI LIBERTY INC | 141,523 | $5M | 1.7% | ADD 233% |
| 28 | PCARPACCAR INC | 42,014 | $5M | 1.5% | HOLD |
| 29 | VSNTVERSANT MEDIA GROUP INC | 125,213 | $5M | 1.5% | NEW |
| 30 | GRBKGREEN BRICK PARTNERS INC | 63,434 | $4M | 1.3% | NEW |
| 31 | IJRISHARES TR | 30,556 | $4M | 1.2% | ADD 12% |
| 32 | CHTRCHARTER COMMUNICATIONS INC | 1,369 | $295,540 | 0.1% | TRIM −4% |
| Security | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| BRK/ABERKSHIRE HATHAWAY INC DEL | 43 | 49 | 49 | 50 | 50 | 50 | $36M |
| IDEVISHARES TR | 201K | 227K | 288K | 344K | 312K | 396K | $33M |
| LBRDKLIBERTY BROADBAND CORP | 140K | 165K | 165K | 207K | 212K | 336K | $17M |
| BRK.BBERKSHIRE HATHAWAY INC DEL | 24K | 26K | 26K | 29K | 34K | 34K | $16M |
| SIRISIRIUSXM HOLDINGS INC | 436K | 523K | 524K | 536K | 552K | 668K | $15M |
| RSPINVESCO EXCHANGE TRADED FD T | 41K | 46K | 58K | 70K | 63K | 70K | $13M |
| IEMGISHARES INC | 109K | 123K | 157K | 187K | 171K | 190K | $13M |
| NENOBLE CORP PLC | — | — | — | — | 96K | 228K | $11M |
| CBCHUBB LIMITED | 29K | 29K | 29K | 30K | 32K | 32K | $10M |
| EXPEAGLE MATLS INC | — | 21K | 30K | 31K | 33K | 52K | $10M |
| CFCF INDS HLDGS INC | — | — | — | — | — | 73K | $9M |
| AERAERCAP HOLDINGS NV | — | — | 33K | 42K | 44K | 67K | $9M |
| JPMJPMORGAN CHASE & CO | 28K | 29K | 28K | 29K | 31K | 31K | $9M |
| CITHE CIGNA GROUP | — | — | — | 18K | 19K | 31K | $8M |
| CRHCRH PLC | 69K | 71K | 71K | 72K | 77K | 77K | $8M |
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.
