Roubaix Capital, LLC
In its 13F for Q3 2024 (holdings as of September 30, 2024, filed October 25, 2024), Roubaix Capital, LLC reported 47 stock positions worth $181.5 million. Its top holding was Talen Energy (TLN) at 6.2% of the portfolio, followed by Ftai Aviation (FTAI, 5.5%) and Barnes (5.5%). Compared with Q2 2024, it opened 21 new positions, sold out of 19, added to 15 and reduced 11. The biggest buy was a new position in Talen Energy (TLN) and the biggest sale an exit from Genius Sports (GENI).
- Most Recent 13F
- Q2 2026
- Location
- DENVER, CO
- CIK
- 0001769700
- Portfolio Value
- $181.5M (Q3 2024)
- SEC Filing
- 0001104659-24-111489 ↗ filed Oct 25, 2024
Holdings Value
Holdings 47 stocks · $181.5M
| TLN Talen Energy Corp. | 6.19% | 63,028 | $11.2M | New |
| FTAI Ftai Aviation Ltd. | 5.47% | 74,710 | $9.9M | Reduce -15.7% |
| BARNES GROUP INC | 5.47% | 245,477 | $9.9M | Add +0.3% |
| LSCC Lattice Semiconductor Corp. | 3.19% | 109,177 | $5.8M | New |
| OEC Orion SA | 3.03% | 308,303 | $5.5M | Add +68.2% |
| NEOG Neogen Corp. | 2.94% | 317,739 | $5.3M | Add +10.2% |
| SWIM Latham Group Inc. | 2.85% | 761,541 | $5.2M | Add +70.9% |
| BELFB Bel Fuse Inc. Class B | 2.79% | 64,399 | $5.1M | Add +16.4% |
| PKE Park Aerospace Corp. | 2.77% | 386,250 | $5.0M | Reduce -6.8% |
| FLS Flowserve Corp. | 2.68% | 94,004 | $4.9M | New |
| KRUS Kura Sushi USA Inc. Class A | 2.53% | 56,979 | $4.6M | Add +104.8% |
| PAR Par Technology Corp. | 2.51% | 87,464 | $4.6M | Add +10.6% |
| MASI Masimo Corp. | 2.50% | 34,041 | $4.5M | Add +37.0% |
| LOVE The Lovesac Co. | 2.49% | 157,775 | $4.5M | New |
| BIRK Birkenstock Holding PLC | 2.48% | 91,370 | $4.5M | New |
| OII Oceaneering Intl Inc. | 2.48% | 181,015 | $4.5M | Reduce -6.2% |
| NPKI NPK International Inc. filed as NEWPARK RES INC | 2.36% | 617,079 | $4.3M | Add +6.3% |
| MIR Mirion Technologies Inc. | 2.35% | 385,130 | $4.3M | New |
| PACK Ranpak Holdings Corp. | 2.31% | 641,429 | $4.2M | Add +7.0% |
| SRAD Sportradar Group AG-A | 2.28% | 341,153 | $4.1M | New |
| SSD Simpson Manufacturing Co. Inc. | 2.23% | 21,179 | $4.1M | New |
| MKSI MKS Inc. filed as MKS INSTRS INC | 2.20% | 36,804 | $4.0M | Add +25.7% |
| MRCY Mercury Systems Inc. | 2.17% | 106,411 | $3.9M | Reduce -22.0% |
| VFC VF Corp. | 2.00% | 182,093 | $3.6M | New |
| NVT Nvent Electric PLC | 1.98% | 51,214 | $3.6M | New |
| ACVA Acv Auctions Inc. Class A | 1.95% | 174,328 | $3.5M | Reduce -7.7% |
| MIDD Middleby Corp. | 1.88% | 24,491 | $3.4M | New |
| CGNX Cognex Corp. | 1.85% | 82,764 | $3.4M | Add +6.2% |
| WAFD Wafd Inc. | 1.81% | 94,142 | $3.3M | New |
| STAA Staar Surgical Co. | 1.66% | 81,114 | $3.0M | Reduce -10.1% |
| ATEX Anterix Inc. | 1.60% | 77,032 | $2.9M | Reduce -47.5% |
| KRNT Kornit Digital Ltd. | 1.45% | 102,012 | $2.6M | New |
| IPGP Ipg Photonics Corp. | 1.44% | 35,251 | $2.6M | New |
| FROG Jfrog Ltd. | 1.43% | 89,414 | $2.6M | Add +2.4% |
| ZGN Ermenegildo Zegna NV | 1.37% | 252,158 | $2.5M | New |
| RRX Regal Rexnord Corp. | 1.28% | 14,054 | $2.3M | Reduce -44.5% |
| SHLS Shoals Technologies Group -A | 1.19% | 384,306 | $2.2M | New |
| TKNO Alpha Teknova Inc. | 1.11% | 416,416 | $2.0M | New |
| SITM Sitime Corp. | 1.10% | 11,587 | $2.0M | Reduce -67.8% |
| MRVI Maravai Lifesciences Hldgs-A | 1.09% | 237,747 | $2.0M | Reduce -45.5% |
| LKQ LKQ Corp. | 1.06% | 48,366 | $1.9M | New |
| VPG Vishay Precision Group | 1.03% | 72,335 | $1.9M | Add +40.5% |
| OMCL Omnicell Inc. | 1.02% | 42,461 | $1.9M | New |
| MXCT Maxcyte Inc. | 0.92% | 427,515 | $1.7M | Add +3.1% |
| ROG Rogers Corp. | 0.74% | 11,914 | $1.3M | New |
| BARK Bark Inc. | 0.49% | 548,764 | $894K | New |
| QNST Quinstreet Inc. | 0.27% | 25,644 | $491K | Reduce -80.2% |
Portfolio Sells Q2 2024 → Q3 2024
| GENI Genius Sports Ltd. | Sold out | 0.00% | −2.99 |
| BV Brightview Holdings Inc. | Sold out | 0.00% | −2.83 |
| GFL GFL Environmental Inc.-Sub VT | Sold out | 0.00% | −2.42 |
| SIMO Silicon Motion Technol-ADR | Sold out | 0.00% | −2.40 |
| PDFS PDF Solutions Inc. | Sold out | 0.00% | −2.34 |
| LOAR Loar Holdings Inc. | Sold out | 0.00% | −2.23 |
| ATEX Anterix Inc. | Reduce -47.5% | 1.60% | −2.07 |
| BECN Beacon Roofing Supply Inc. | Sold out | 0.00% | −1.87 |
| CRS Carpenter Technology | Sold out | 0.00% | −1.85 |
| AEIS Advanced Energy Industries | Sold out | 0.00% | −1.77 |
| CCC CCC Intelligent Solutions Ho | Sold out | 0.00% | −1.77 |
| KWR Quaker Chemical Corporation | Sold out | 0.00% | −1.74 |
| SITM Sitime Corp. | Reduce -67.8% | 1.10% | −1.73 |
| THRM Gentherm Inc. | Sold out | 0.00% | −1.67 |
| BIO Bio-Rad Laboratories-A | Sold out | 0.00% | −1.55 |
| RBRK Rubrik Inc. Class A | Sold out | 0.00% | −1.34 |
| ERII Energy Recovery Inc. | Sold out | 0.00% | −1.16 |
| GTLS Chart Industries Inc. | Sold out | 0.00% | −1.15 |
| RGEN Repligen Corp. | Sold out | 0.00% | −1.12 |
| BE Bloom Energy Corp. Class A | Sold out | 0.00% | −1.11 |
| QNST Quinstreet Inc. | Reduce -80.2% | 0.27% | −1.08 |
| STAA Staar Surgical Co. | Reduce -10.1% | 1.66% | −1.05 |
| MRVI Maravai Lifesciences Hldgs-A | Reduce -45.5% | 1.09% | −0.88 |
| RRX Regal Rexnord Corp. | Reduce -44.5% | 1.28% | −0.88 |
| PKE Park Aerospace Corp. | Reduce -6.8% | 2.77% | −0.81 |
| AIP Arteris Inc. | Sold out | 0.00% | −0.60 |
| OII Oceaneering Intl Inc. | Reduce -6.2% | 2.48% | −0.40 |
| FTAI Ftai Aviation Ltd. | Reduce -15.7% | 5.47% | −0.31 |
| ACVA Acv Auctions Inc. Class A | Reduce -7.7% | 1.95% | −0.22 |
| MRCY Mercury Systems Inc. | Reduce -22.0% | 2.17% | −0.16 |
Portfolio Buys Q2 2024 → Q3 2024
| TLN Talen Energy Corp. | New | 6.19% | +6.19 |
| LSCC Lattice Semiconductor Corp. | New | 3.19% | +3.19 |
| FLS Flowserve Corp. | New | 2.68% | +2.68 |
| LOVE The Lovesac Co. | New | 2.49% | +2.49 |
| BIRK Birkenstock Holding PLC | New | 2.48% | +2.48 |
| MIR Mirion Technologies Inc. | New | 2.35% | +2.35 |
| SRAD Sportradar Group AG-A | New | 2.28% | +2.28 |
| SSD Simpson Manufacturing Co. Inc. | New | 2.23% | +2.23 |
| VFC VF Corp. | New | 2.00% | +2.00 |
| SWIM Latham Group Inc. | Add +70.9% | 2.85% | +2.00 |
| NVT Nvent Electric PLC | New | 1.98% | +1.98 |
| MIDD Middleby Corp. | New | 1.88% | +1.88 |
| WAFD Wafd Inc. | New | 1.81% | +1.81 |
| KRNT Kornit Digital Ltd. | New | 1.45% | +1.45 |
| IPGP Ipg Photonics Corp. | New | 1.44% | +1.44 |
| KRUS Kura Sushi USA Inc. Class A | Add +104.8% | 2.53% | +1.42 |
| ZGN Ermenegildo Zegna NV | New | 1.37% | +1.37 |
| SHLS Shoals Technologies Group -A | New | 1.19% | +1.19 |
| TKNO Alpha Teknova Inc. | New | 1.11% | +1.11 |
| LKQ LKQ Corp. | New | 1.06% | +1.06 |
| OMCL Omnicell Inc. | New | 1.02% | +1.02 |
| ROG Rogers Corp. | New | 0.74% | +0.74 |
| MASI Masimo Corp. | Add +37.0% | 2.50% | +0.53 |
| BELFB Bel Fuse Inc. Class B | Add +16.4% | 2.79% | +0.51 |
| BARK Bark Inc. | New | 0.49% | +0.49 |
| OEC Orion SA | Add +68.2% | 3.03% | +0.49 |
| PAR Par Technology Corp. | Add +10.6% | 2.51% | +0.16 |
| NEOG Neogen Corp. | Add +10.2% | 2.94% | +0.10 |
| VPG Vishay Precision Group | Add +40.5% | 1.03% | +0.04 |
| MXCT Maxcyte Inc. | Add +3.1% | 0.92% | −0.11 |
| PACK Ranpak Holdings Corp. | Add +7.0% | 2.31% | −0.13 |
| MKSI MKS Inc. | Add +25.7% | 2.20% | −0.21 |
| CGNX Cognex Corp. | Add +6.2% | 1.85% | −0.46 |
| FROG Jfrog Ltd. | Add +2.4% | 1.43% | −0.64 |
| NPKI NPK International Inc. | Add +6.3% | 2.36% | −0.69 |
| BARNES GROUP INC | Add +0.3% | 5.47% | −0.93 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 50 | $278.9M | SXT, TKNO, BLFS, AGYS, DORM |
| Q1 2026 | 43 | $214.3M | YSS, SARO, PKE, SXT, RRX |
| Q4 2025 | 46 | $234.5M | RAL, SARO, AGYS, NPKI, TRNS |
| Q3 2025 | 47 | $214.7M | TATT, PKE, GENI, NPKI, LASR |
| Q2 2025 | 51 | $208.4M | TATT, GTLS, GENI, NPKI, SARO |
| Q1 2025 | 50 | $191.9M | SARO, PKE, GENI, ATEX, COLD |
| Q4 2024 | 47 | $208.6M | FTAI, TLN, BELFB, NPKI, PKE |
| Q3 2024 | 47 | $181.5M | TLN, FTAI, BARNES GROUP INC, LSCC, OEC |
| Q2 2024 | 45 | $158.3M | BARNES GROUP INC, FTAI, ATEX, PKE, NPKI |
| Q1 2024Amended | 47 | $158.1M | FTAI, PKE, BARNES GROUP INC, CRS, ATEX |