CIK 1645721
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 | 17.50% | 5 |
| Software | 17.50% | 5 |
| Technology Hardware & Equipment | 15.11% | 2 |
| Communications Equipment | 12.99% | 3 |
| Aerospace & Defense | 10.26% | 2 |
| Machinery | 6.49% | 1 |
| Chemicals | 5.91% | 1 |
| Diversified Telecommunication Services | 4.25% | 1 |
| Transportation Infrastructure | 3.92% | 1 |
| Specialty Retail | 3.13% | 2 |
| Hotels, Restaurants & Leisure | 1.62% | 1 |
| Automobiles & Components | 1.13% | 1 |
| Textiles, Apparel & Luxury Goods | 0.21% | 1 |
| # | Ticker | Name | Sector | Weight |
|---|---|---|---|---|
| 1 | ONTO | ONTO INNOVATION INC. | Information Technology | 10.10% |
| 2 | UCTT | Ultra Clean Holdings, Inc. | Information Technology | 6.66% |
| 3 | PII | Polaris Inc. | Industrials | 6.64% |
| 4 | BC | BRUNSWICK CORP | Industrials | 6.49% |
| 5 | LITE | Lumentum Holdings Inc. | Information Technology | 6.31% |
| 6 | OEC | Orion S.A. | Materials | 5.91% |
| 7 | ADTN | ADTRAN Holdings, Inc. | Information Technology | 5.67% |
| 8 | KLIC | KULICKE & SOFFA INDUSTRIES INC | Information Technology | 5.31% |
| 9 | PDFS | PDF SOLUTIONS INC | Information Technology | 5.20% |
| 10 | MKSI | MKS INC | Information Technology | 5.01% |
26/26 names classified · sector 100.0% of weight · industry 100.0% · mkt cap 96.4%; 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: 100.0% of the book is sector-classified (unclassified names shown, never dropped).
Classified: 74.5% of book weight (19/26 names) · unclassified 25.5%: UCTT, PDFS, RXO, VERX, CMRC, WEAV, LASR. 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 | ONTOONTO INNOVATION INC | 193,253 | $40M | 10.1% | TRIM −9% |
| 2 | UCTTULTRA CLEAN HLDGS INC | 420,049 | $26M | 6.7% | TRIM −56% |
| 3 | PIIPOLARIS INC | 477,877 | $26M | 6.6% | ADD 18% |
| 4 | BCBRUNSWICK CORP | 349,770 | $25M | 6.5% | ADD 13% |
| 5 | LITELUMENTUM HLDGS INC | 35,223 | $25M | 6.3% | TRIM −60% |
| 6 | OECORION S.A. | 3,567,263 | $23M | 5.9% | ADD 30% |
| 7 | ADTNADTRAN HOLDINGS INC | 1,769,439 | $22M | 5.7% | TRIM −41% |
| 8 | KLICKULICKE & SOFFA INDS INC | 316,887 | $21M | 5.3% | TRIM −34% |
| 9 | PDFSPDF SOLUTIONS INC | 623,364 | $20M | 5.2% | TRIM −18% |
| 10 | MKSIMKS INSTRUMENT INC | 85,501 | $20M | 5.0% | ADD 10% |
| 11 | CALXCALIX INC | 340,163 | $17M | 4.2% | ADD 13% |
| 12 | RXORXO INC | 1,052,525 | $15M | 3.9% | ADD 90% |
| 13 | BOXBOX INC | 638,049 | $15M | 3.8% | ADD 239% |
| 14 | VERXVERTEX INC | 1,195,712 | $14M | 3.6% | ADD 378% |
| 15 | MCFTMASTERCRAFT BOAT HLDGS INC | 692,276 | $14M | 3.6% | TRIM −5% |
| 16 | TTMITTM TECHNOLOGIES INC | 126,639 | $12M | 3.1% | TRIM −8% |
| 17 | CMRCCOMMERCE.COM INC | 3,926,896 | $10M | 2.7% | ADD 4% |
| 18 | WEAVWEAVE COMMUNICATIONS INC | 1,840,100 | $9M | 2.2% | ADD 217% |
| 19 | ZUMZZUMIEZ INC | 289,102 | $6M | 1.6% | ADD 12% |
| 20 | DINDINE BRANDS GLOBAL INC | 242,267 | $6M | 1.6% | NEW |
| 21 | ANFABERCROMBIE & FITCH CO | 64,308 | $6M | 1.5% | ADD 15% |
| 22 | LASRNLIGHT INC | 88,314 | $5M | 1.3% | TRIM −69% |
| 23 | THRMGENTHERM INC | 158,972 | $4M | 1.1% | HOLD |
| 24 | VIAVVIAVI SOLUTIONS INC | 131,353 | $4M | 1.1% | TRIM −31% |
| 25 | FNFABRINET | 7,570 | $4M | 1.0% | HOLD |
| 26 | OXMOXFORD INDS INC | 21,096 | $812,407 | 0.2% | NEW |
| Security | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| ONTOONTO INNOVATION INC | 10K | 23K | 114K | 175K | 212K | 193K | $40M |
| UCTTULTRA CLEAN HLDGS INC | 1.0M | 1.0M | 1.4M | 1.1M | 949K | 420K | $26M |
| PIIPOLARIS INC | 120K | 480K | 591K | 448K | 405K | 478K | $26M |
| BCBRUNSWICK CORP | 273K | 346K | 382K | 318K | 309K | 350K | $25M |
| LITELUMENTUM HLDGS INC | 458K | 395K | 389K | 204K | 87K | 35K | $25M |
| OECORION S.A. | 1.2M | 1.6M | 2.2M | 2.5M | 2.7M | 3.6M | $23M |
| ADTNADTRAN HOLDINGS INC | 4.8M | 3.4M | 4.2M | 3.2M | 3.0M | 1.8M | $22M |
| KLICKULICKE & SOFFA INDS INC | 708K | 882K | 967K | 631K | 481K | 317K | $21M |
| PDFSPDF SOLUTIONS INC | 621K | 547K | 611K | 684K | 760K | 623K | $20M |
| MKSIMKS INSTRUMENT INC | — | — | 52K | 62K | 78K | 86K | $20M |
| CALXCALIX INC | 594K | 461K | 351K | 244K | 300K | 340K | $17M |
| RXORXO INC | 850K | 916K | 676K | 536K | 555K | 1.1M | $15M |
| BOXBOX INC | 363K | 172K | 132K | 162K | 188K | 638K | $15M |
| VERXVERTEX INC | — | — | — | — | 250K | 1.2M | $14M |
| MCFTMASTERCRAFT BOAT HLDGS INC | 1.0M | 1.2M | 1.2M | 860K | 727K | 692K | $14M |
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.
