Roubaix Capital
Latest statistics and disclosures from Roubaix Capital's latest quarterly 13F-HR filing:
- Top 5 stock holdings are York Space Systems, SARO, PKE, SXT, RRX, and represent 17.68% of Roubaix Capital's stock portfolio.
- Added to shares of these 10 stocks: York Space Systems (+$8.5M), VPG (+$7.0M), RGEN (+$6.4M), SRAD (+$5.6M), FPS (+$5.4M), ALGM (+$5.4M), LOAR (+$5.3M), ESAB (+$5.0M), CWST, WAY.
- Started 21 new stock positions in RGEN, JBTM, MC, PUMP, LOAR, FROG, FPS, ALGM, AMBQ, AIN. CWST, NEOG, DORM, ALKT, FLYW, TTAN, York Space Systems, SRAD, WAY, VPG, ESAB.
- Reduced shares in these 10 stocks: JBI (-$6.5M), MOD (-$6.2M), AZTA (-$6.1M), XPEL (-$5.8M), BIRK (-$5.3M), AIR (-$5.2M), GENI (-$5.1M), NCNO (-$5.1M), , FUL.
- Sold out of its positions in AIR, ATI, AAOI, ATR, AZTA, CERT, EVLV, FUL, ITRI, JBI. KRMN, LTH, LFUS, MOD, NCNO, NXT, OMCL, ORA, PAR, SITM, VERX, XPEL, GENI, BIRK.
- Roubaix Capital was a net seller of stock by $-17M.
- Roubaix Capital has $214M in assets under management (AUM), dropping by -8.63%.
- Central Index Key (CIK): 0001769700
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Portfolio Holdings for Roubaix Capital
Roubaix Capital holds 43 positions in its portfolio as reported in the March 2026 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price | |
|---|---|---|---|---|---|---|
| York Space Systems | 4.0 | $8.5M | NEW | 383k | 22.17 |
|
| Standardaero (SARO) | 3.5 | $7.6M | 294k | 25.83 |
|
|
| Park Aerospace Corp. Cmn Pke (PKE) | 3.5 | $7.5M | -8% | 275k | 27.38 |
|
| Sensient Technologies Corporation (SXT) | 3.4 | $7.2M | +31% | 83k | 86.44 |
|
| Regal-beloit Corporation (RRX) | 3.3 | $7.1M | -11% | 38k | 187.26 |
|
| Vishay Precision (VPG) | 3.3 | $7.0M | NEW | 161k | 43.42 |
|
| Xometry Class A Com (XMTR) | 3.2 | $6.8M | +64% | 166k | 40.84 |
|
| Ralliant Corp (RAL) | 3.0 | $6.4M | -10% | 155k | 41.59 |
|
| Repligen Corporation (RGEN) | 3.0 | $6.4M | NEW | 55k | 117.82 |
|
| Mesa Laboratories (MLAB) | 3.0 | $6.4M | +30% | 72k | 88.42 |
|
| Transcat (TRNS) | 2.9 | $6.2M | -26% | 85k | 73.45 |
|
| PDF Solutions (PDFS) | 2.8 | $6.0M | -17% | 182k | 32.71 |
|
| PerkinElmer (RVTY) | 2.6 | $5.6M | +4% | 64k | 87.61 |
|
| Sportradar Group Class A Ord Shs (SRAD) | 2.6 | $5.6M | NEW | 333k | 16.74 |
|
| Alpha Teknova (TKNO) | 2.5 | $5.4M | +88% | 1.9M | 2.89 |
|
| Forgent Power Solutions Com Shs Cl A (FPS) | 2.5 | $5.4M | NEW | 185k | 29.27 |
|
| Agilysys (AGYS) | 2.5 | $5.4M | +25% | 76k | 71.14 |
|
| Allegro Microsystems Ord (ALGM) | 2.5 | $5.4M | NEW | 170k | 31.53 |
|
| Stevanato Group S P A Ord Shs (STVN) | 2.5 | $5.3M | +96% | 385k | 13.75 |
|
| Loar Holdings Com Shs (LOAR) | 2.5 | $5.3M | NEW | 92k | 57.29 |
|
| Esab Corporation (ESAB) | 2.3 | $5.0M | NEW | 52k | 96.66 |
|
| Casella Waste Sys Cl A (CWST) | 2.3 | $5.0M | NEW | 63k | 79.34 |
|
| Waystar Holding Corp (WAY) | 2.3 | $4.8M | NEW | 200k | 24.11 |
|
| Neogen Corporation (NEOG) | 2.2 | $4.6M | NEW | 498k | 9.29 |
|
| Orthopediatrics Corp. (KIDS) | 2.1 | $4.6M | +23% | 290k | 15.87 |
|
| Jfrog Ord Shs (FROG) | 2.1 | $4.5M | NEW | 96k | 46.93 |
|
| Ccc Intelligent Solutions Holdings (CCC) | 2.1 | $4.5M | -5% | 745k | 6.00 |
|
| Dorman Products (DORM) | 2.1 | $4.5M | NEW | 43k | 104.36 |
|
| Cellebrite Di Ordinary Shares (CLBT) | 1.9 | $4.2M | +108% | 303k | 13.78 |
|
| Procore Technologies (PCOR) | 1.9 | $4.1M | +54% | 73k | 57.00 |
|
| Npk International Com Shs (NPKI) | 1.8 | $3.9M | -53% | 270k | 14.49 |
|
| Mayville Engineering (MEC) | 1.8 | $3.8M | +43% | 211k | 17.95 |
|
| Shoulder Innovations Common Stock (SI) | 1.7 | $3.7M | +61% | 257k | 14.53 |
|
| Latham Group (SWIM) | 1.7 | $3.5M | -3% | 661k | 5.37 |
|
| Albany Intl Corp Cl A (AIN) | 1.6 | $3.5M | NEW | 68k | 52.21 |
|
| Propetro Hldg (PUMP) | 1.6 | $3.5M | NEW | 243k | 14.41 |
|
| Nlight (LASR) | 1.6 | $3.5M | -55% | 61k | 57.02 |
|
| Servicetitan Shs Cl A (TTAN) | 1.6 | $3.4M | NEW | 54k | 63.46 |
|
| Ambiq Micro Common Stock (AMBQ) | 1.5 | $3.2M | NEW | 126k | 25.41 |
|
| Flywire Corporation Com Vtg (FLYW) | 1.3 | $2.7M | NEW | 231k | 11.64 |
|
| Alkami Technology (ALKT) | 1.2 | $2.5M | NEW | 161k | 15.67 |
|
| John Bean Technologies Corporation (JBTM) | 1.1 | $2.4M | NEW | 19k | 127.87 |
|
| Moelis & Co Cl A (MC) | 1.1 | $2.3M | NEW | 41k | 57.00 |
|
Past Filings by Roubaix Capital
SEC 13F filings are viewable for Roubaix Capital going back to 2019
- Roubaix Capital 2026 Q1 filed May 6, 2026
- Roubaix Capital 2025 Q4 filed Feb. 9, 2026
- Roubaix Capital 2025 Q3 filed Nov. 12, 2025
- Roubaix Capital 2025 Q2 filed Aug. 13, 2025
- Roubaix Capital 2025 Q1 filed May 13, 2025
- Roubaix Capital 2024 Q4 filed Feb. 13, 2025
- Roubaix Capital 2024 Q3 filed Oct. 25, 2024
- Roubaix Capital 2024 Q2 filed Aug. 2, 2024
- Roubaix Capital 2024 Q1 restated filed Aug. 1, 2024
- Roubaix Capital 2023 Q3 restated filed Aug. 1, 2024
- Roubaix Capital 2023 Q4 restated filed Aug. 1, 2024
- Roubaix Capital 2024 Q1 filed May 13, 2024
- Roubaix Capital 2023 Q4 filed Feb. 8, 2024
- Roubaix Capital 2023 Q3 filed Oct. 27, 2023
- Roubaix Capital 2023 Q2 filed July 26, 2023
- Roubaix Capital 2023 Q1 filed May 9, 2023