CIK 1596053
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 | 34.83% | 10 |
| Construction & Engineering | 17.78% | 6 |
| Machinery | 12.47% | 6 |
| Metals & Mining | 6.67% | 3 |
| Utilities | 4.55% | 2 |
| Technology Hardware & Equipment | 4.18% | 3 |
| Chemicals | 3.62% | 2 |
| Electrical Equipment & Components | 3.53% | 2 |
| Banks | 2.83% | 4 |
| Unclassified | 2.61% | 4 |
| Oil, Gas & Consumable Fuels | 2.03% | 1 |
| Construction Materials | 2.02% | 2 |
| Aerospace & Defense | 1.60% | 3 |
| Professional Services | 1.27% | 1 |
| # | Ticker | Name | Sector | Weight |
|---|---|---|---|---|
| 1 | VICR | VICOR CORP | Information Technology | 16.41% |
| 2 | ECG | Everus Construction Group, Inc. | Industrials | 6.76% |
| 3 | BW | Babcock & Wilcox Enterprises, Inc. | Industrials | 5.50% |
| 4 | CCJ | CAMECO CORP | Materials | 4.61% |
| 5 | NXT | Nextpower Inc. | Information Technology | 3.92% |
| 6 | FSLR | FIRST SOLAR, INC. | Information Technology | 3.92% |
| 7 | WMB | WILLIAMS COMPANIES, INC. | Utilities | 3.55% |
| 8 | PWR | QUANTA SERVICES, INC. | Industrials | 3.37% |
| 9 | MPWR | MONOLITHIC POWER SYSTEMS INC | Information Technology | 3.20% |
| 10 | AXTI | AXT INC | Information Technology | 3.15% |
45/49 names classified · sector 97.4% of weight · industry 97.4% · mkt cap 84.5%; 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: 97.4% of the book is sector-classified (unclassified names shown, never dropped).
Classified: 57.4% of book weight (18/49 names) · unclassified 42.6%: BW, CCJ, AXTI, ROG, EOSE, SEI, E, UUUU, FPS, XLI +21 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 | VICRVICOR CORP | 156,500 | $25M | 16.4% | ADD 16% |
| 2 | ECGEVERUS CONSTR GROUP | 88,000 | $10M | 6.8% | ADD 120% |
| 3 | BWBABCOCK & WILCOX ENTERPRISES | 575,000 | $8M | 5.5% | NEW |
| 4 | CCJCAMECO CORP | 65,205 | $7M | 4.6% | ADD 30% |
| 5 | NXTNEXTPOWER INC | 49,959 | $6M | 3.9% | ADD 131% |
| 6 | FSLRFIRST SOLAR INC | 30,500 | $6M | 3.9% | ADD 391% |
| 7 | WMBWILLIAMS COS INC | 75,000 | $5M | 3.6% | TRIM −32% |
| 8 | PWRQUANTA SVCS INC | 9,418 | $5M | 3.4% | ADD 21% |
| 9 | MPWRMONOLITHIC PWR SYS INC | 4,500 | $5M | 3.2% | NEW |
| 10 | AXTIAXT INC | 85,000 | $5M | 3.2% | ADD 6% |
| 11 | MTZMASTEC INC | 15,000 | $5M | 3.1% | HOLD |
| 12 | ROGROGERS CORP | 43,612 | $5M | 3.0% | NEW |
| 13 | MTRNMATERION CORP | 25,000 | $4M | 2.4% | NEW |
| 14 | EOSEEOS ENERGY ENTERPRISES INC | 726,033 | $4M | 2.3% | ADD 149% |
| 15 | SEISOLARIS ENERGY INFRAS INC | 60,000 | $3M | 2.2% | NEW |
| 16 | STRLSTERLING INFRASTRUCTURE INC | 8,000 | $3M | 2.1% | ADD 100% |
| 17 | EENI S P A | 55,000 | $3M | 2.0% | TRIM −50% |
| 18 | BEBLOOM ENERGY CORP | 21,692 | $3M | 1.9% | TRIM −75% |
| 19 | UUUUENERGY FUELS INC | 155,000 | $3M | 1.8% | NEW |
| 20 | ENPHENPHASE ENERGY INC | 70,394 | $3M | 1.7% | ADD 249% |
| 21 | FPSForgent Power Solutions Inc | 85,000 | $2M | 1.6% | NEW |
| 22 | XLISELECT SECTOR SPDR TR | 15,354 | $2M | 1.6% | NEW |
| 23 | IRENIREN LIMITED | 69,975 | $2M | 1.6% | TRIM −23% |
| 24 | LACLITHIUM AMERS CORP NEW | 550,000 | $2M | 1.4% | NEW |
| 25 | MWHSOLV ENERGY INC | 65,686 | $2M | 1.3% | NEW |
| 26 | TSSITSS INC DEL | 150,000 | $2M | 1.3% | TRIM −25% |
| 27 | ATOMATOMERA INC | 490,000 | $2M | 1.2% | NEW |
| 28 | NVTNVENT ELECTRIC PLC | 15,000 | $2M | 1.2% | TRIM −46% |
| 29 | OPTXSYNTEC OPTICS HLDGS INC | 250,000 | $2M | 1.1% | HOLD |
| 30 | LGNLEGENCE CORP | 30,000 | $2M | 1.1% | TRIM −25% |
| 31 | VSTVISTRA CORP | 10,205 | $2M | 1.0% | NEW |
| 32 | GWHESS TECH INC | 910,000 | $1M | 0.7% | TRIM −4% |
| 33 | NUCLWEAGLE NUCLEAR ENERGY CORP | 750,000 | $1M | 0.7% | NEW |
| 34 | BWXTBWX TECHNOLOGIES INC | 5,000 | $1M | 0.7% | TRIM −75% |
| 35 | RDWREDWIRE CORPORATION | 120,000 | $1M | 0.7% | NEW |
| 36 | USARUSA RARE EARTH INC | 65,000 | $983,775 | 0.6% | NEW |
| 37 | HUTHUT 8 CORP | 20,000 | $938,200 | 0.6% | TRIM −76% |
| 38 | TGENTECOGEN INC NEW | 350,000 | $896,000 | 0.6% | HOLD |
| 39 | ASPIASP ISOTOPES INC | 200,000 | $884,000 | 0.6% | HOLD |
| 40 | CLSKCLEANSPARK INC | 100,000 | $851,000 | 0.6% | NEW |
| 41 | AVAVAEROVIRONMENT INC | 4,000 | $732,200 | 0.5% | NEW |
| 42 | KULRKULR TECHNOLOGY GROUP INC | 300,000 | $711,000 | 0.5% | HOLD |
| 43 | KTOSKRATOS DEFENSE & SEC SOLUTIO | 10,000 | $705,100 | 0.5% | NEW |
| 44 | AOSLALPHA & OMEGA SEMICONDUCTOR | 30,000 | $664,800 | 0.4% | HOLD |
| 45 | ASTIASCENT SOLAR TECHNOLOGIES IN | 150,000 | $591,000 | 0.4% | NEW |
| 46 | IMSRWTERRESTRIAL ENERGY INC | 175,000 | $453,250 | 0.3% | TRIM −36% |
| 47 | FEAM5E ADVANCED MATERIALS INC | 200,000 | $280,000 | 0.2% | NEW |
| 48 | CORZCORE SCIENTIFIC INC NEW | 10,993 | $164,455 | 0.1% | NEW |
| 49 | NPWR.WSNET POWER INC | 106,249 | $28,687 | 0.0% | HOLD |
| Security | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| VICRVICOR CORP | — | — | — | — | 135K | 157K | $25M |
| ECGEVERUS CONSTR GROUP | — | — | 97K | 25K | 40K | 88K | $10M |
| BWBABCOCK & WILCOX ENTERPRISES | — | — | — | — | — | 575K | $8M |
| CCJCAMECO CORP | 276K | 339K | 234K | 38K | 50K | 65K | $7M |
| NXTNEXTPOWER INC | — | — | — | — | 22K | 50K | $6M |
| FSLRFIRST SOLAR INC | 50K | 78K | 4K | 10K | 6K | 31K | $6M |
| WMBWILLIAMS COS INC | — | 45K | 79K | 38K | 110K | 75K | $5M |
| PWRQUANTA SVCS INC | — | 10K | — | 6K | 8K | 9K | $5M |
| MPWRMONOLITHIC PWR SYS INC | — | — | — | — | — | 5K | $5M |
| AXTIAXT INC | — | — | — | — | 80K | 85K | $5M |
| MTZMASTEC INC | — | 91K | 20K | 7K | 15K | 15K | $5M |
| ROGROGERS CORP | — | — | — | — | — | 44K | $5M |
| MTRNMATERION CORP | — | — | — | — | — | 25K | $4M |
| EOSEEOS ENERGY ENTERPRISES INC | — | — | — | — | 292K | 726K | $4M |
| SEISOLARIS ENERGY INFRAS INC | — | — | — | — | — | 60K | $3M |
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.
