CIK 1406484
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 |
|---|---|---|
| Machinery | 17.59% | 6 |
| Chemicals | 16.52% | 6 |
| Technology Hardware & Equipment | 8.80% | 3 |
| Semiconductors & Semiconductor Equipment | 7.41% | 4 |
| Unclassified | 6.91% | 5 |
| Media & Entertainment | 6.61% | 3 |
| Commercial Services & Supplies | 5.22% | 2 |
| Professional Services | 4.88% | 2 |
| Electrical Equipment & Components | 3.35% | 1 |
| Construction Materials | 3.06% | 1 |
| Agricultural Products | 2.81% | 1 |
| Entertainment | 2.80% | 1 |
| Automobiles & Components | 2.78% | 1 |
| Diversified Telecommunication Services | 2.28% | 1 |
| Distributors | 2.22% | 1 |
| Communications Equipment | 1.92% | 1 |
| Software | 1.51% | 2 |
| Household Durables | 1.39% | 1 |
| Construction & Engineering | 0.84% | 1 |
| Hotels, Restaurants & Leisure | 0.80% | 1 |
| Software & IT Services | 0.29% | 1 |
| # | Ticker | Name | Sector | Weight |
|---|---|---|---|---|
| 1 | ADEA | Adeia Inc. | Communication Services | 5.38% |
| 2 | NPO | Enpro Inc. | Materials | 5.16% |
| 3 | MKSI | MKS INC | Information Technology | 4.54% |
| 4 | NGVT | Ingevity Corp | Materials | 4.30% |
| 5 | BWXT | BWX Technologies, Inc. | Industrials | 4.24% |
| 6 | AZZ | AZZ INC | Industrials | 3.57% |
| 7 | MTRN | MATERION Corp | Industrials | 3.44% |
| 8 | WCN | Waste Connections, Inc. | Industrials | 3.41% |
| 9 | LFUS | LITTELFUSE INC /DE | Information Technology | 3.35% |
| 10 | NOVT | NOVANTA INC | Information Technology | 3.07% |
40/45 names classified · sector 93.1% of weight · industry 93.1% · mkt cap 87.4%; 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: 93.1% of the book is sector-classified (unclassified names shown, never dropped).
Classified: 73.3% of book weight (27/45 names) · unclassified 26.7%: NGVT, BATRK, , RTO, NOK, LASR, ICHR, MANU, CHKP, RSKD +8 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 | ADEAADEIA INC | 2,754,500 | $66M | 5.4% | ADD 5% |
| 2 | NPOENPRO INC | 253,500 | $64M | 5.2% | HOLD |
| 3 | MKSIMKS INSTRUMENT INC | 243,396 | $56M | 4.5% | TRIM −16% |
| 4 | NGVTINGEVITY CORP | 743,500 | $53M | 4.3% | ADD 18% |
| 5 | BWXTBWX TECHNOLOGIES INC | 255,300 | $52M | 4.2% | HOLD |
| 6 | AZZAZZ INC | 351,500 | $44M | 3.6% | TRIM −4% |
| 7 | MTRNMATERION CORP | 293,121 | $42M | 3.4% | TRIM −8% |
| 8 | WCNWASTE CONNECTIONS INC | 258,500 | $42M | 3.4% | ADD 15% |
| 9 | LFUSLITTELFUSE INC | 121,500 | $41M | 3.3% | ADD 3% |
| 10 | NOVTNOVANTA INC | 320,000 | $38M | 3.1% | ADD 5% |
| 11 | MLMMARTIN MARIETTA MATLS INC | 63,925 | $38M | 3.1% | ADD 25% |
| 12 | ASTEASTEC INDS INC | 672,200 | $36M | 2.9% | ADD 8% |
| 13 | BVBRIGHTVIEW HLDGS INC | 2,938,000 | $35M | 2.8% | ADD 13% |
| 14 | BATRKATLANTA BRAVES HLDGS INC | 806,000 | $34M | 2.8% | ADD 9% |
| 15 | THRMGENTHERM INC | 1,233,500 | $34M | 2.8% | ADD 18% |
| 16 | BALLBALL CORP | 560,000 | $33M | 2.7% | ADD 24% |
| 17 | THERMON GROUP HLDGS INC | 646,728 | $33M | 2.6% | TRIM −16% |
| 18 | AWIARMSTRONG WORLD INDS INC NEW | 196,000 | $32M | 2.6% | ADD 14% |
| 19 | RTORENTOKIL INITIAL PLC | 975,500 | $31M | 2.5% | ADD 10% |
| 20 | ULSUL SOLUTIONS INC | 342,500 | $29M | 2.4% | ADD 11% |
| 21 | CTSCTS CORP | 594,400 | $28M | 2.3% | ADD 9% |
| 22 | CALXCALIX INC | 572,500 | $28M | 2.3% | ADD 7% |
| 23 | POOLPOOL CORP | 135,000 | $27M | 2.2% | NEW |
| 24 | SMGSCOTTS MIRACLE-GRO CO | 437,500 | $27M | 2.2% | ADD 99% |
| 25 | NOKNOKIA CORP | 2,945,500 | $24M | 1.9% | TRIM −12% |
| 26 | LASRNLIGHT INC | 413,584 | $24M | 1.9% | TRIM −66% |
| 27 | CWSTCASELLA WASTE SYS INC | 281,500 | $22M | 1.8% | ADD 44% |
| 28 | ICHRICHOR HOLDINGS | 469,179 | $22M | 1.8% | TRIM −3% |
| 29 | MANUMANCHESTER UTD PLC NEW | 1,212,500 | $20M | 1.7% | ADD 10% |
| 30 | BCPCBALCHEM CORP | 114,800 | $19M | 1.6% | HOLD |
| 31 | VPGVISHAY PRECISION GROUP INC | 401,571 | $17M | 1.4% | ADD 5% |
| 32 | KNKNOWLES CORP | 664,500 | $17M | 1.4% | HOLD |
| 33 | CHKPCHECK POINT SOFTWARE TECH LT | 109,500 | $16M | 1.3% | TRIM −11% |
| 34 | PANWPALO ALTO NETWORKS INC | 91,000 | $15M | 1.2% | NEW |
| 35 | RSKDRISKIFIED LTD | 3,396,000 | $13M | 1.1% | ADD 10% |
| 36 | FWONKLIBERTY MEDIA CORP DEL | 123,500 | $10M | 0.9% | NEW |
| 37 | MTRXMATRIX SVC CO | 905,000 | $10M | 0.8% | ADD 6% |
| 38 | GLDDGREAT LAKES DREDGE & DOCK CO | 610,000 | $10M | 0.8% | TRIM −84% |
| 39 | WHWYNDHAM HOTELS & RESORTS INC | 121,000 | $10M | 0.8% | NEW |
| 40 | DNOWDNOW INC | 730,943 | $9M | 0.7% | TRIM −62% |
| 41 | OECORION S.A. | 1,304,000 | $8M | 0.7% | TRIM −46% |
| 42 | SPYSTATE STR SPDR S&P 500 ETF T | 13,000 | $8M | 0.7% | NEW |
| 43 | FWONALIBERTY MEDIA CORP DEL | 60,000 | $5M | 0.4% | NEW |
| 44 | APLDAPPLIED DIGITAL CORP | 150,000 | $4M | 0.3% | TRIM −40% |
| 45 | VRNSVARONIS SYS INC | 140,000 | $3M | 0.2% | TRIM −66% |
| Security | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| ADEAADEIA INC | 3.1M | 3.2M | 3.2M | 2.6M | 2.6M | 2.8M | $66M |
| NPOENPRO INC | 218K | 230K | 239K | 249K | 249K | 254K | $64M |
| MKSIMKS INSTRUMENT INC | 190K | 261K | 270K | 289K | 289K | 243K | $56M |
| NGVTINGEVITY CORP | 324K | 359K | 572K | 601K | 629K | 744K | $53M |
| BWXTBWX TECHNOLOGIES INC | 353K | 329K | 336K | 290K | 251K | 255K | $52M |
| AZZAZZ INC | 681K | 647K | 600K | 485K | 365K | 352K | $44M |
| MTRNMATERION CORP | — | — | — | 318K | 320K | 293K | $42M |
| WCNWASTE CONNECTIONS INC | 274K | 286K | 288K | 224K | 224K | 259K | $42M |
| LFUSLITTELFUSE INC | 120K | 121K | 67K | 109K | 118K | 122K | $41M |
| NOVTNOVANTA INC | — | — | — | — | 304K | 320K | $38M |
| MLMMARTIN MARIETTA MATLS INC | 25K | 28K | 48K | 51K | 51K | 64K | $38M |
| ASTEASTEC INDS INC | 289K | 335K | 338K | 501K | 622K | 672K | $36M |
| BVBRIGHTVIEW HLDGS INC | 1.9M | 2.6M | 2.8M | 2.9M | 2.6M | 2.9M | $35M |
| BATRKATLANTA BRAVES HLDGS INC | 593K | 661K | 709K | 742K | 742K | 806K | $34M |
| THRMGENTHERM INC | 349K | 520K | 593K | 1.0M | 1.0M | 1.2M | $34M |
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.
