Grandeur Peak Global Advisors, LLC — 13F Holdings & Portfolio
CIK 1569137 · latest 13F-HR filed 2026-05-15
Grandeur Peak Global Advisors, LLC manages $426.8M in 13F-reported U.S. long-equity assets across 86 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are MRX (13.84%), MPWR (13.19%), TBBB (8.54%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 9 new positions, exited 25, added to 14, and trimmed 58.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$426.8M
Long-equity book
86
Distinct positions
2026-03-31
Filed 2026-05-15
+9 / −25 / ↑14 / ↓58
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- KADANT INC$25.3M +322.1%
- PATTERN GROUP INC$5.7M +1090.2%
- ITT INC$2.2M +8.5%
- VSE CORP$1.1M +152.2%
- M-TRON INDS INC$1.1M +45.0%
Top Trims
- JFROG LTD-$70.6M -93.8%
- DESCARTES SYS GROUP INC-$27.3M -93.2%
- ACCELERANT HOLDINGS-$26.0M -98.0%
- POWER INTEGRATIONS INC-$10.7M -98.2%
- MONOLITHIC PWR SYS INC-$9.4M -14.3%
New Positions
- ORTHOPEDIATRICS CORP$1.5M
- KINSALE CAPITAL GROUP INC$849.4K
- CODA OCTOPUS GROUP INC$706.5K
- BADGER METER INC$592.5K
- FORTIVE CORP$473.9K
Exited Positions
- CLOUDFLARE INC$16.5M
- SILICON LABORATORIES INC$12.5M
- STANTEC INC$10.8M
- RED VIOLET INC$4.8M
- SPS COMMERCE INC$4.5M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | MAREX GROUP PLC | MRX | G5S37H101 | $59.1M | 13.84% | 1,325,195 | SH |
| 2 | MONOLITHIC PWR SYS INC | MPWR | 609839105 | $56.3M | 13.19% | 51,495 | SH |
| 3 | BBB FOODS INC | TBBB | G0896C103 | $36.4M | 8.54% | 1,030,530 | SH |
| 4 | KADANT INC | KAI | 48282T104 | $33.2M | 7.78% | 113,603 | SH |
| 5 | ITT INC | ITT | 45073V108 | $27.9M | 6.54% | 146,419 | SH |
| 6 | NVENT ELECTRIC PLC | NVT | G6700G107 | $20.1M | 4.72% | 170,239 | SH |
| 7 | LITTELFUSE INC | LFUS | 537008104 | $19.4M | 4.54% | 57,121 | SH |
| 8 | PRIMORIS SVCS CORP | PRIM | 74164F103 | $15.7M | 3.69% | 109,967 | SH |
| 9 | ATRICURE INC | ATRC | 04963C209 | $10.9M | 2.55% | 381,902 | SH |
| 10 | LEMAITRE VASCULAR INC | LMAT | 525558201 | $10.8M | 2.53% | 98,723 | SH |
| 11 | PERELLA WEINBERG PARTNERS | PWP | 71367G102 | $7.7M | 1.80% | 423,510 | SH |
| 12 | BEL FUSE INC | BELFB | 077347300 | $7.3M | 1.71% | 36,892 | SH |
| 13 | PJT PARTNERS INC | PJT | 69343T107 | $7.2M | 1.69% | 51,710 | SH |
| 14 | BIO-TECHNE CORP | TECH | 09073M104 | $7.1M | 1.66% | 135,646 | SH |
| 15 | PATTERN GROUP INC | PTRN | 70339W104 | $6.2M | 1.45% | 498,779 | SH |
| 16 | VESTA REAL ESTATE CORP | VTMX | 92540K109 | $5.7M | 1.34% | 171,762 | SH |
| 17 | HOULIHAN LOKEY INC | HLI | 441593100 | $5.7M | 1.33% | 39,436 | SH |
| 18 | PENNANT GROUP INC/THE | PNTG | 70805E109 | $5.5M | 1.29% | 181,058 | SH |
| 19 | JFROG LTD | FROG | M6191J100 | $4.7M | 1.09% | 99,409 | SH |
| 20 | CORE & MAIN INC | CNM | 21874C102 | $3.8M | 0.89% | 76,878 | SH |
| 21 | DOLLAR GEN CORP NEW | DG | 256677105 | $3.7M | 0.88% | 31,560 | SH |
| 22 | M-TRON INDS INC | MPTI | 55380K109 | $3.4M | 0.80% | 50,848 | SH |
| 23 | ENSIGN GROUP INC/THE | ENSG | 29358P101 | $3.4M | 0.79% | 16,791 | SH |
| 24 | HEALTHEQUITY INC | HQY | 42226A107 | $3.0M | 0.71% | 36,445 | SH |
| 25 | FEDERAL SIGNAL CORP | FSS | 313855108 | $2.9M | 0.68% | 27,018 | SH |
| 26 | RXSIGHT INC | RXST | 78349D107 | $2.9M | 0.67% | 465,592 | SH |
| 27 | DEXCOM INC | DXCM | 252131107 | $2.9M | 0.67% | 45,406 | SH |
| 28 | LOAR HOLDINGS INC | LOAR | 53947R105 | $2.7M | 0.63% | 46,846 | SH |
| 29 | CSW INDUSTRIALS INC | CSW | 126402106 | $2.6M | 0.60% | 9,908 | SH |
| 30 | KARMAN HLDGS INC | KRMN | 485924104 | $2.4M | 0.56% | 29,744 | SH |
| 31 | MODINE MANUFACTURING CO | MOD | 607828100 | $2.2M | 0.52% | 10,284 | SH |
| 32 | ALAMO GROUP INC | ALG | 011311107 | $2.2M | 0.52% | 13,375 | SH |
| 33 | INSTALLED BLDG PRODS INC | IBP | 45780R101 | $2.2M | 0.51% | 8,196 | SH |
| 34 | DESCARTES SYS GROUP INC | DSGX | 249906108 | $2.0M | 0.47% | 27,800 | SH |
| 35 | RUBRIK INC | RBRK | 781154109 | $1.9M | 0.45% | 39,409 | SH |
| 36 | VSE CORP | VSEC | 918284100 | $1.9M | 0.44% | 10,131 | SH |
| 37 | ICON PLC | ICLR | G4705A100 | $1.5M | 0.36% | 13,967 | SH |
| 38 | RBC BEARINGS INC | RBC | 75524B104 | $1.5M | 0.35% | 2,774 | SH |
| 39 | ORTHOPEDIATRICS CORP | KIDS | 68752L100 | $1.5M | 0.35% | 94,090 | SH |
| 40 | HAEMONETICS CORP MASS | HAE | 405024100 | $1.4M | 0.33% | 25,344 | SH |
| 41 | NEOGEN CORP | NEOG | 640491106 | $1.4M | 0.32% | 148,256 | SH |
| 42 | MAMA'S CREATIONS INC | MAMA | 56146T103 | $1.3M | 0.30% | 84,608 | SH |
| 43 | FRESHPET INC | FRPT | 358039105 | $1.3M | 0.30% | 21,859 | SH |
| 44 | SPX TECHNOLOGIES INC | SPXC | 78473E103 | $1.3M | 0.30% | 6,377 | SH |
| 45 | ESQUIRE FINL HLDGS INC | ESQ | 29667J101 | $1.2M | 0.29% | 11,478 | SH |
| 46 | ABACUS GLOBAL MGMT INC | ABX | 00258Y104 | $1.2M | 0.29% | 156,340 | SH |
| 47 | TRADEWEB MARKETS INC | TW | 892672106 | $1.2M | 0.27% | 9,837 | SH |
| 48 | GENTEX CORP | GNTX | 371901109 | $1.0M | 0.25% | 48,029 | SH |
| 49 | IDEXX LABS INC | IDXX | 45168D104 | $1.0M | 0.24% | 1,836 | SH |
| 50 | PATRIA INVESTMENTS LTD | PAX | G69451105 | $1.0M | 0.23% | 79,584 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-15 | $426.8M | 86 | 0001569137-26-000003 |
| 2025-12-31 | 2026-02-13 | $742.8M | 102 | 0001569137-26-000001 |
| 2025-09-30 | 2025-11-14 | $745.4M | 104 | 0001569137-25-000009 |