CIK 2126503
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 | 38.21% | 12 |
| Technology Hardware & Equipment | 27.00% | 5 |
| Machinery | 10.85% | 3 |
| Metals & Mining | 10.67% | 1 |
| Communications Equipment | 9.71% | 2 |
| Unclassified | 1.52% | 2 |
| Software & IT Services | 1.19% | 3 |
| Software | 0.81% | 1 |
| Commercial Services & Supplies | 0.03% | 1 |
| Specialty Retail | 0.01% | 1 |
| # | Ticker | Name | Sector | Weight |
|---|---|---|---|---|
| 1 | SNDK | Sandisk Corp | Information Technology | 14.77% |
| 2 | GLW | CORNING INC /NY | Materials | 10.67% |
| 3 | LITE | Lumentum Holdings Inc. | Information Technology | 9.70% |
| 4 | MU | MICRON TECHNOLOGY INC | Information Technology | 8.90% |
| 5 | ASML | ASML Holding NV | Industrials | 7.92% |
| 6 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Information Technology | 6.69% |
| 7 | MPWR | MONOLITHIC POWER SYSTEMS INC | Information Technology | 6.67% |
| 8 | INTC | INTEL CORP | Information Technology | 5.94% |
| 9 | WDC | WESTERN DIGITAL CORP | Information Technology | 5.04% |
| 10 | AMAT | APPLIED MATERIALS INC /DE | Information Technology | 4.09% |
29/31 names classified · sector 98.5% of weight · industry 98.5% · mkt cap 83.8%; unclassified names shown, never dropped.
Classified: 65.9% of book weight (19/31 names) · unclassified 34.1%: SNDK, ASML, TSM, AXTI, NBIS, CRWV, AAOI, USO, NOK, VNET +2 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 | SNDKSANDISK CORP | 889,568 | $565M | 14.8% | NEW |
| 2 | GLWCORNING INC | 3,002,986 | $408M | 10.7% | NEW |
| 3 | LITELUMENTUM HLDGS INC | 527,862 | $371M | 9.7% | NEW |
| 4 | MUMICRON TECHNOLOGY INC | 1,007,452 | $340M | 8.9% | NEW |
| 5 | ASMLASML HOLDING N V | 229,344 | $303M | 7.9% | NEW |
| 6 | TSMTAIWAN SEMICONDUCTOR MFG LTD | 757,925 | $256M | 6.7% | NEW |
| 7 | MPWRMONOLITHIC PWR SYS INC | 233,288 | $255M | 6.7% | NEW |
| 8 | INTCINTEL CORP | 5,150,644 | $227M | 5.9% | NEW |
| 9 | WDCWESTERN DIGITAL CORP | 712,395 | $193M | 5.0% | NEW |
| 10 | AMATAPPLIED MATLS INC | 458,157 | $157M | 4.1% | NEW |
| 11 | STXSEAGATE TECHNOLOGY HLDNGS PL | 331,233 | $130M | 3.4% | NEW |
| 12 | MRVLMARVELL TECHNOLOGY INC | 1,121,043 | $111M | 2.9% | NEW |
| 13 | LRCXLAM RESEARCH CORP | 513,407 | $110M | 2.9% | NEW |
| 14 | TERTERADYNE INC | 252,993 | $75M | 2.0% | NEW |
| 15 | AXTIAXT INC | 1,307,206 | $74M | 1.9% | NEW |
| 16 | KLACKLA CORP | 47,819 | $70M | 1.8% | NEW |
| 17 | NBISNEBIUS GROUP N.V. | 548,192 | $57M | 1.5% | NEW |
| 18 | GOOGLALPHABET INC | 155,000 | $45M | 1.2% | NEW |
| 19 | CRWVCOREWEAVE INC | 400,800 | $31M | 0.8% | NEW |
| 20 | ALABASTERA LABS INC | 231,215 | $25M | 0.7% | NEW |
| 21 | AAOIAPPLIED OPTOELECTRONICS INC | 170,488 | $14M | 0.4% | NEW |
| 22 | BKRBAKER HUGHES COMPANY | 40,490 | $2M | 0.1% | NEW |
| 23 | USOUNITED STS OIL FD LP | 8,550 | $1M | 0.0% | NEW |
| 24 | FTAIFTAI AVIATION LTD | 4,150 | $1M | 0.0% | NEW |
| 25 | GOOGALPHABET INC | 2,300 | $659,778 | 0.0% | NEW |
| 26 | FORMFORMFACTOR INC | 5,960 | $578,060 | 0.0% | NEW |
| 27 | NOKNOKIA CORP | 62,000 | $498,480 | 0.0% | NEW |
| 28 | VNETVNET GROUP INC | 54,000 | $453,060 | 0.0% | NEW |
| 29 | DDLDINGDONG CAYMAN LTD | 165,400 | $425,078 | 0.0% | NEW |
| 30 | TTMITTM TECHNOLOGIES INC | 3,540 | $344,867 | 0.0% | NEW |
| 31 | SMTCSEMTECH CORP | 4,050 | $311,405 | 0.0% | NEW |
| Security | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| SNDKSANDISK CORP | — | — | — | — | — | 890K | $565M |
| GLWCORNING INC | — | — | — | — | — | 3.0M | $408M |
| LITELUMENTUM HLDGS INC | — | — | — | — | — | 528K | $371M |
| MUMICRON TECHNOLOGY INC | — | — | — | — | — | 1.0M | $340M |
| ASMLASML HOLDING N V | — | — | — | — | — | 229K | $303M |
| TSMTAIWAN SEMICONDUCTOR MFG LTD | — | — | — | — | — | 758K | $256M |
| MPWRMONOLITHIC PWR SYS INC | — | — | — | — | — | 233K | $255M |
| INTCINTEL CORP | — | — | — | — | — | 5.2M | $227M |
| WDCWESTERN DIGITAL CORP | — | — | — | — | — | 712K | $193M |
| AMATAPPLIED MATLS INC | — | — | — | — | — | 458K | $157M |
| STXSEAGATE TECHNOLOGY HLDNGS PL | — | — | — | — | — | 331K | $130M |
| MRVLMARVELL TECHNOLOGY INC | — | — | — | — | — | 1.1M | $111M |
| LRCXLAM RESEARCH CORP | — | — | — | — | — | 513K | $110M |
| TERTERADYNE INC | — | — | — | — | — | 253K | $75M |
| AXTIAXT INC | — | — | — | — | — | 1.3M | $74M |
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.
