CIK 1569137
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 | 20.42% | 9 |
| Capital Markets | 17.80% | 7 |
| Semiconductors & Semiconductor Equipment | 15.84% | 6 |
| Unclassified | 8.97% | 3 |
| Health Care Equipment & Supplies | 7.19% | 7 |
| Electrical Equipment & Components | 4.54% | 1 |
| Construction & Engineering | 4.26% | 3 |
| Specialty Retail | 2.60% | 5 |
| Banks | 2.44% | 4 |
| Pharmaceuticals & Biotechnology | 2.23% | 3 |
| Software | 2.13% | 7 |
| Health Care Providers & Services | 2.09% | 2 |
| Automobiles & Components | 1.45% | 3 |
| Aerospace & Defense | 1.40% | 4 |
| Real Estate Management & Development | 1.34% | 1 |
| Distributors | 1.06% | 2 |
| Commercial Services & Supplies | 0.89% | 2 |
| Chemicals | 0.85% | 3 |
| Professional Services | 0.64% | 2 |
| Food Products | 0.61% | 2 |
| Insurance | 0.55% | 4 |
| Technology Hardware & Equipment | 0.25% | 2 |
| Food & Staples Retailing | 0.18% | 1 |
| Hotels, Restaurants & Leisure | 0.15% | 2 |
| Software & IT Services | 0.13% | 1 |
| # | Ticker | Name | Sector | Weight |
|---|---|---|---|---|
| 1 | MRX | Marex Group plc | Financials | 13.84% |
| 2 | MPWR | MONOLITHIC POWER SYSTEMS INC | Information Technology | 13.19% |
| 3 | TBBB | BBB FOODS INC | Unclassified | 8.54% |
| 4 | KAI | KADANT INC | Industrials | 7.78% |
| 5 | ITT | ITT INC. | Industrials | 6.54% |
| 6 | NVT | nVent Electric plc | Industrials | 4.72% |
| 7 | LFUS | LITTELFUSE INC /DE | Information Technology | 4.54% |
| 8 | PRIM | Primoris Services Corp | Industrials | 3.69% |
| 9 | ATRC | AtriCure, Inc. | Health Care | 2.55% |
| 10 | LMAT | LEMAITRE VASCULAR INC | Health Care | 2.53% |
84/86 names classified · sector 91.1% of weight · industry 91.0% · mkt cap 74.9%; 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: 91.1% of the book is sector-classified (unclassified names shown, never dropped).
Classified: 66.7% of book weight (62/86 names) · unclassified 33.3%: MRX, TBBB, ATRC, PTRN, VTMX, FROG, RXST, LOAR, DSGX, RBRK +14 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 | MRXMAREX GROUP PLC | 1,325,195 | $59M | 13.8% | TRIM −26% |
| 2 | MPWRMONOLITHIC PWR SYS INC | 51,495 | $56M | 13.2% | TRIM −29% |
| 3 | TBBBBBB FOODS INC | 1,030,530 | $36M | 8.5% | TRIM −21% |
| 4 | KAIKADANT INC | 113,603 | $33M | 7.8% | ADD 312% |
| 5 | ITTITT INC | 146,419 | $28M | 6.5% | HOLD |
| 6 | NVTNVENT ELECTRIC PLC | 170,239 | $20M | 4.7% | TRIM −16% |
| 7 | LFUSLITTELFUSE INC | 57,121 | $19M | 4.5% | TRIM −39% |
| 8 | PRIMPRIMORIS SVCS CORP | 109,967 | $16M | 3.7% | TRIM −24% |
| 9 | ATRCATRICURE INC | 381,902 | $11M | 2.6% | ADD 16% |
| 10 | LMATLEMAITRE VASCULAR INC | 98,723 | $11M | 2.5% | TRIM −18% |
| 11 | PWPPERELLA WEINBERG PARTNERS | 423,510 | $8M | 1.8% | TRIM −36% |
| 12 | BELFBBEL FUSE INC | 36,892 | $7M | 1.7% | TRIM −3% |
| 13 | PJTPJT PARTNERS INC | 51,710 | $7M | 1.7% | ADD 4% |
| 14 | TECHBIO-TECHNE CORP | 135,646 | $7M | 1.7% | TRIM −14% |
| 15 | PTRNPATTERN GROUP INC | 498,779 | $6M | 1.5% | ADD 1005% |
| 16 | VTMXVESTA REAL ESTATE CORP | 171,762 | $6M | 1.3% | TRIM −19% |
| 17 | HLIHOULIHAN LOKEY INC | 39,436 | $6M | 1.3% | TRIM −5% |
| 18 | PNTGPENNANT GROUP INC | 181,058 | $6M | 1.3% | TRIM −22% |
| 19 | FROGJFROG LTD | 99,409 | $5M | 1.1% | TRIM −92% |
| 20 | CNMCORE & MAIN INC | 76,878 | $4M | 0.9% | TRIM −35% |
| 21 | DGDOLLAR GEN CORP | 31,560 | $4M | 0.9% | TRIM −13% |
| 22 | MPTIM-TRON INDS INC | 50,848 | $3M | 0.8% | ADD 15% |
| 23 | ENSGENSIGN GROUP INC | 16,791 | $3M | 0.8% | TRIM −42% |
| 24 | HQYHEALTHEQUITY INC | 36,445 | $3M | 0.7% | TRIM −41% |
| 25 | FSSFEDERAL SIGNAL CORP | 27,018 | $3M | 0.7% | TRIM −10% |
| 26 | RXSTRXSIGHT INC | 465,592 | $3M | 0.7% | ADD 19% |
| 27 | DXCMDEXCOM | 45,406 | $3M | 0.7% | TRIM −44% |
| 28 | LOARLOAR HOLDINGS INC | 46,846 | $3M | 0.6% | TRIM −41% |
| 29 | CSWCSW INDUSTRIALS INC | 9,908 | $3M | 0.6% | TRIM −23% |
| 30 | KRMNKARMAN HLDGS INC | 29,744 | $2M | 0.6% | TRIM −46% |
| 31 | MODMODINE MFG CO | 10,284 | $2M | 0.5% | TRIM −68% |
| 32 | ALGALAMO GROUP INC | 13,375 | $2M | 0.5% | TRIM −52% |
| 33 | IBPINSTALLED BLDG PRODS INC | 8,196 | $2M | 0.5% | TRIM −45% |
| 34 | DSGXDESCARTES SYS GROUP INC | 27,800 | $2M | 0.5% | TRIM −92% |
| 35 | RBRKRUBRIK INC. | 39,409 | $2M | 0.5% | TRIM −31% |
| 36 | VSECVSE CORP | 10,131 | $2M | 0.4% | ADD 136% |
| 37 | ICLRICON PLC | 13,967 | $2M | 0.4% | ADD 51% |
| 38 | RBCRBC BEARINGS INC | 2,774 | $2M | 0.4% | ADD 12% |
| 39 | KIDSORTHOPEDIATRICS CORP | 94,090 | $1M | 0.3% | NEW |
| 40 | HAEHAEMONETICS CORP | 25,344 | $1M | 0.3% | ADD 40% |
| 41 | NEOGNEOGEN CORP | 148,256 | $1M | 0.3% | TRIM −19% |
| 42 | MAMAMAMAS CREATIONS INC | 84,608 | $1M | 0.3% | TRIM −89% |
| 43 | FRPTFRESHPET INC | 21,859 | $1M | 0.3% | TRIM −84% |
| 44 | SPXCSPX TECHNOLOGIES INC | 6,377 | $1M | 0.3% | ADD 21% |
| 45 | ESQESQUIRE FINL HLDGS INC | 11,478 | $1M | 0.3% | HOLD |
| 46 | ABXABACUS GLOBAL MGMT INC | 156,340 | $1M | 0.3% | HOLD |
| 47 | TWTRADEWEB MKTS INC | 9,837 | $1M | 0.3% | TRIM −68% |
| 48 | GNTXGENTEX CORP | 48,029 | $1M | 0.2% | HOLD |
| 49 | IDXXIDEXX LABS INC | 1,836 | $1M | 0.2% | TRIM −47% |
| 50 | PAXPATRIA INVESTMENTS LIMITED | 79,584 | $1M | 0.2% | TRIM −75% |
| 51 | BWMNBOWMAN CONSULTING GROUP LTD | 30,880 | $878,227 | 0.2% | HOLD |
| 52 | KNSLKINSALE CAP GROUP INC | 2,486 | $849,367 | 0.2% | NEW |
| 53 | CROXCROCS INC | 9,664 | $802,305 | 0.2% | HOLD |
| 54 | BURBURFORD CAP LTD | 175,780 | $794,526 | 0.2% | ADD 23% |
| 55 | GOGROCERY OUTLET HLDG CORP | 111,496 | $786,047 | 0.2% | ADD 38% |
| 56 | RHIROBERT HALF INC. | 29,404 | $746,862 | 0.2% | HOLD |
| 57 | CODACODA OCTOPUS GROUP INC | 62,519 | $706,465 | 0.2% | NEW |
| 58 | GICGLOBAL INDUSTRIAL COMPANY | 22,386 | $705,607 | 0.2% | ADD 13% |
| 59 | HDBHDFC BANK LTD | 27,108 | $674,447 | 0.2% | HOLD |
| 60 | FIVEFIVE BELOW INC | 2,780 | $635,174 | 0.1% | TRIM −91% |
| 61 | MIAXMIAMI INTL HLDGS INC | 15,771 | $613,807 | 0.1% | TRIM −51% |
| 62 | RYANRYAN SPECIALTY HOLDINGS INC | 17,910 | $604,283 | 0.1% | TRIM −82% |
| 63 | BMIBADGER METER INC | 3,889 | $592,489 | 0.1% | NEW |
| 64 | UPWKUPWORK INC | 50,134 | $549,469 | 0.1% | TRIM −89% |
| 65 | ARXACCELERANT HOLDINGS | 39,573 | $528,695 | 0.1% | TRIM −98% |
| 66 | EPACENERPAC TOOL GROUP CORP | 13,602 | $496,065 | 0.1% | TRIM −59% |
| 67 | FTVFORTIVE CORP | 8,572 | $473,860 | 0.1% | NEW |
| 68 | UFPTUFP TECHNOLOGIES INC | 1,988 | $384,877 | 0.1% | NEW |
| 69 | KRUSKURA SUSHI USA INC | 5,276 | $368,212 | 0.1% | HOLD |
| 70 | NPNEPTUNE INS HLDGS INC | 15,173 | $367,035 | 0.1% | HOLD |
| 71 | XPELXPEL INC | 8,117 | $359,258 | 0.1% | NEW |
| 72 | BURLBURLINGTON STORES INC | 944 | $307,159 | 0.1% | TRIM −92% |
| 73 | RACEFERRARI N V | 848 | $283,151 | 0.1% | NEW |
| 74 | TXRHTEXAS ROADHOUSE INC | 1,632 | $269,508 | 0.1% | TRIM −95% |
| 75 | PWRQUANTA SVCS INC | 488 | $267,922 | 0.1% | TRIM −85% |
| 76 | PRMPERIMETER SOLUTIONS INC | 10,672 | $260,610 | 0.1% | TRIM −83% |
| 77 | LOVELOVESAC COMPANY | 14,140 | $208,848 | 0.0% | HOLD |
| 78 | ESTCELASTIC N V | 4,129 | $206,409 | 0.0% | TRIM −95% |
| 79 | FORMFORMFACTOR INC | 2,114 | $205,037 | 0.0% | TRIM −91% |
| 80 | POWIPOWER INTEGRATIONS INC | 3,782 | $193,638 | 0.0% | TRIM −99% |
| 81 | SAROSTANDARDAERO INC | 7,079 | $182,851 | 0.0% | TRIM −89% |
| 82 | MRVLMARVELL TECHNOLOGY INC | 1,796 | $177,894 | 0.0% | TRIM −89% |
| 83 | APPFAPPFOLIO INC | 832 | $131,306 | 0.0% | TRIM −59% |
| 84 | CRWDCROWDSTRIKE HLDGS INC | 305 | $119,075 | 0.0% | TRIM −64% |
| 85 | RRXREGAL REXNORD CORPORATION | 400 | $74,904 | 0.0% | NEW |
| 86 | FATNFATPIPE INC UT | 24,470 | $59,707 | 0.0% | HOLD |
| Security | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| MRXMAREX GROUP PLC | 1.1M | 1.3M | 1.5M | 1.8M | 1.8M | 1.3M | $59M |
| MPWRMONOLITHIC PWR SYS INC | 62K | 72K | 68K | 65K | 72K | 51K | $56M |
| TBBBBBB FOODS INC | 1.4M | 1.6M | 1.4M | 1.5M | 1.3M | 1.0M | $36M |
| KAIKADANT INC | — | — | 16K | 19K | 28K | 114K | $33M |
| ITTITT INC | — | — | — | — | 148K | 146K | $28M |
| NVTNVENT ELECTRIC PLC | 239K | 321K | 198K | 79K | 203K | 170K | $20M |
| LFUSLITTELFUSE INC | 150K | 122K | 119K | 105K | 94K | 57K | $19M |
| PRIMPRIMORIS SVCS CORP | 175K | 191K | 189K | 182K | 144K | 110K | $16M |
| ATRCATRICURE INC | 243K | — | — | 79K | 328K | 382K | $11M |
| LMATLEMAITRE VASCULAR INC | — | — | 76K | 99K | 121K | 99K | $11M |
| PWPPERELLA WEINBERG PARTNERS | 613K | 593K | 644K | 635K | 659K | 424K | $8M |
| BELFBBEL FUSE INC | 7K | 7K | 7K | 6K | 38K | 37K | $7M |
| PJTPJT PARTNERS INC | 36K | 35K | 38K | 41K | 50K | 52K | $7M |
| TECHBIO-TECHNE CORP | 5K | 48K | 139K | 156K | 158K | 136K | $7M |
| PTRNPATTERN GROUP INC | — | — | — | — | 45K | 499K | $6M |
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.
