CIK 803016
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 |
|---|---|---|
| Semiconductors & Semiconductor Equipment | 31.18% | 6 |
| Software & IT Services | 15.17% | 3 |
| Oil, Gas & Consumable Fuels | 10.87% | 2 |
| Capital Markets | 6.29% | 1 |
| Banks | 5.13% | 4 |
| Unclassified | 4.41% | 4 |
| Construction & Engineering | 3.85% | 1 |
| Software | 3.07% | 2 |
| Specialty Retail | 2.85% | 2 |
| Insurance | 2.84% | 2 |
| Commercial Services & Supplies | 2.58% | 2 |
| Media & Entertainment | 2.53% | 2 |
| Health Care Equipment & Supplies | 2.47% | 1 |
| Chemicals | 1.71% | 2 |
| Automobiles & Components | 1.59% | 1 |
| Tobacco | 0.98% | 1 |
| Entertainment | 0.97% | 1 |
| Transportation Infrastructure | 0.88% | 1 |
| Pharmaceuticals & Biotechnology | 0.63% | 1 |
| # | Ticker | Name | Sector | Weight |
|---|---|---|---|---|
| 1 | AMAT | APPLIED MATERIALS INC /DE | Information Technology | 9.66% |
| 2 | GOOGL | Alphabet Inc. | Communication Services | 9.21% |
| 3 | MU | MICRON TECHNOLOGY INC | Information Technology | 8.89% |
| 4 | XOM | EXXON MOBIL CORP | Energy | 8.74% |
| 5 | GS | GOLDMAN SACHS GROUP INC | Financials | 6.29% |
| 6 | MRVL | Marvell Technology, Inc. | Information Technology | 4.15% |
| 7 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Information Technology | 3.96% |
| 8 | FIX | COMFORT SYSTEMS USA INC | Industrials | 3.85% |
| 9 | META | Meta Platforms, Inc. | Communication Services | 3.56% |
| 10 | AMD | ADVANCED MICRO DEVICES INC | Information Technology | 3.52% |
36/39 names classified · sector 96.1% of weight · industry 95.6% · mkt cap 91.0%; 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: 96.1% of the book is sector-classified (unclassified names shown, never dropped).
Classified: 84.9% of book weight (28/39 names) · unclassified 15.1%: TSM, ABNB, IWM, ZETA, Q, BTI, ETHA, ONON, IBIT, BRK.B +1 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 | AMATAPPLIED MATLS INC | 88,236 | $30M | 9.7% | TRIM −5% |
| 2 | GOOGLALPHABET INC | 99,900 | $29M | 9.2% | TRIM −5% |
| 3 | MUMICRON TECHNOLOGY INC | 82,080 | $28M | 8.9% | TRIM −5% |
| 4 | XOMEXXON MOBIL CORP | 160,800 | $27M | 8.7% | HOLD |
| 5 | GSGOLDMAN SACHS GROUP INC | 23,200 | $20M | 6.3% | HOLD |
| 6 | MRVLMARVELL TECHNOLOGY INC | 130,800 | $13M | 4.2% | HOLD |
| 7 | TSMTAIWAN SEMICONDUCTOR MFG LTD | 36,550 | $12M | 4.0% | HOLD |
| 8 | FIXCOMFORT SYS USA INC | 8,720 | $12M | 3.9% | HOLD |
| 9 | METAMETA PLATFORMS INC | 19,400 | $11M | 3.6% | ADD 7% |
| 10 | AMDADVANCED MICRO DEVICES INC | 54,000 | $11M | 3.5% | HOLD |
| 11 | WFCWELLS FARGO CO NEW | 106,400 | $8M | 2.7% | HOLD |
| 12 | CITHE CIGNA GROUP | 30,710 | $8M | 2.6% | HOLD |
| 13 | ALGNALIGN TECHNOLOGY INC | 44,925 | $8M | 2.5% | HOLD |
| 14 | DOCNDIGITALOCEAN HLDGS INC | 87,600 | $8M | 2.4% | HOLD |
| 15 | ABNBAIRBNB INC | 58,885 | $7M | 2.4% | ADD 16% |
| 16 | IWMISHARES TR | 29,705 | $7M | 2.4% | HOLD |
| 17 | SLBSCHLUMBERGER LTD | 129,000 | $7M | 2.1% | HOLD |
| 18 | AMZNAMAZON COM INC | 29,855 | $6M | 2.0% | NEW |
| 19 | BACBANK AMERICA CORP | 117,500 | $6M | 1.8% | HOLD |
| 20 | TWLOTWILIO INC | 44,000 | $6M | 1.8% | HOLD |
| 21 | CHTRCHARTER COMMUNICATIONS INC | 24,772 | $5M | 1.7% | ADD 100% |
| 22 | ALSNALLISON TRANSMISSION HLDGS I | 42,290 | $5M | 1.6% | HOLD |
| 23 | ZETAZETA GLOBAL HOLDINGS CORP | 253,163 | $4M | 1.3% | HOLD |
| 24 | QQNITY ELECTRONICS INC | 26,970 | $3M | 1.0% | HOLD |
| 25 | BTIBRITISH AMERN TOB PLC | 52,500 | $3M | 1.0% | HOLD |
| 26 | ETHAISHARES ETHEREUM TR | 192,900 | $3M | 1.0% | HOLD |
| 27 | MTNVAIL RESORTS INC | 23,708 | $3M | 1.0% | HOLD |
| 28 | ONONON HLDG AG | 84,100 | $3M | 0.9% | ADD 33% |
| 29 | EXPEEXPEDIA GROUP INC | 11,908 | $3M | 0.9% | NEW |
| 30 | LADLITHIA MTRS INC | 10,759 | $3M | 0.9% | HOLD |
| 31 | NFLXNETFLIX INC | 26,500 | $3M | 0.8% | HOLD |
| 32 | DDDUPONT DE NEMOURS INC | 53,940 | $2M | 0.8% | HOLD |
| 33 | HALOHALOZYME THERAPEUTICS INC | 30,300 | $2M | 0.6% | NEW |
| 34 | IBITISHARES BITCOIN TRUST ETF | 45,000 | $2M | 0.6% | HOLD |
| 35 | BRK.BBERKSHIRE HATHAWAY INC DEL | 3,364 | $2M | 0.5% | HOLD |
| 36 | JPMJPMORGAN CHASE & CO | 4,380 | $1M | 0.4% | HOLD |
| 37 | UNHUNITEDHEALTH GROUP INC | 2,489 | $673,498 | 0.2% | HOLD |
| 38 | BABAALIBABA GROUP HLDG LTD | 4,900 | $614,754 | 0.2% | HOLD |
| 39 | CACCCREDIT ACCEP CORP MICH | 1,220 | $516,621 | 0.2% | HOLD |
| Security | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| AMATAPPLIED MATLS INC | 93K | 93K | 93K | 93K | 93K | 88K | $30M |
| GOOGLALPHABET INC | 105K | 105K | 105K | 105K | 105K | 100K | $29M |
| MUMICRON TECHNOLOGY INC | 81K | 86K | 86K | 86K | 86K | 82K | $28M |
| XOMEXXON MOBIL CORP | 161K | 161K | 161K | 161K | 161K | 161K | $27M |
| GSGOLDMAN SACHS GROUP INC | 23K | 23K | 23K | 23K | 23K | 23K | $20M |
| MRVLMARVELL TECHNOLOGY INC | 131K | 131K | 131K | 131K | 131K | 131K | $13M |
| TSMTAIWAN SEMICONDUCTOR MFG LTD | 31K | 34K | 37K | 37K | 37K | 37K | $12M |
| FIXCOMFORT SYS USA INC | — | 8K | 9K | 9K | 9K | 9K | $12M |
| METAMETA PLATFORMS INC | 14K | 14K | 18K | 18K | 18K | 19K | $11M |
| AMDADVANCED MICRO DEVICES INC | 37K | 42K | 54K | 54K | 54K | 54K | $11M |
| WFCWELLS FARGO CO NEW | 106K | 106K | 106K | 106K | 106K | 106K | $8M |
| CITHE CIGNA GROUP | 31K | 31K | 31K | 31K | 31K | 31K | $8M |
| ALGNALIGN TECHNOLOGY INC | — | 21K | 31K | 41K | 45K | 45K | $8M |
| DOCNDIGITALOCEAN HLDGS INC | — | — | 68K | 88K | 88K | 88K | $8M |
| ABNBAIRBNB INC | — | — | — | — | 51K | 59K | $7M |
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.
