Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Roubaix Capital, LLC 13F Holdings -- Portfolio & Top Positions (2026-03-31)

Roubaix Capital, LLC (CIK 1769700) reported $214.3M across 39 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: ($8.5M, 3.96%), SARO ($7.6M, 3.55%), PKE ($7.5M, 3.51%), SXT ($7.2M, 3.36%), RRX ($7.1M, 3.30%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1YORK SPACE SYSTEMS INC$8.5M3.96%382,906New
2SAROSTANDARDAERO INC$7.6M3.55%294,397Added
3PKEPARK AEROSPACE CORP$7.5M3.51%274,815Trimmed
4SXTSENSIENT TECHNOLOGIES CORP$7.2M3.36%83,186Added
5RRXREGAL REXNORD CORPORATION$7.1M3.30%37,739Trimmed
6VPGVISHAY PRECISION GROUP INC$7.0M3.26%160,961New
7XMTRXOMETRY INC$6.8M3.16%165,931Added
8RGENREPLIGEN CORP$6.4M3.00%54,555New
9RALRALLIANT CORP$6.4M3.00%154,619Trimmed
10MLABMESA LABS INC$6.4M2.98%72,115Added
11TRNSTRANSCAT INC$6.2M2.91%84,982Trimmed
12PDFSPDF SOLUTIONS INC$6.0M2.78%181,937Trimmed
13RVTYREVVITY INC$5.6M2.62%64,013Added
14SRADSPORTRADAR GROUP AG$5.6M2.60%333,382New
15TKNOALPHA TEKNOVA INC$5.4M2.54%1.9MAdded
16FORGENT POWER SOLUTIONS INC$5.4M2.53%184,863New
17AGYSAGILYSYS INC$5.4M2.51%75,544Added
18ALGMALLEGRO MICROSYSTEMS INC$5.4M2.50%169,993New
19LOARLOAR HOLDINGS INC$5.3M2.47%92,379New
20STVNSTEVANATO GROUP S P A$5.3M2.47%385,316Added
21ESABESAB CORPORATION$5.0M2.34%51,928New
22CWSTCASELLA WASTE SYS INC$5.0M2.32%62,772New
23WAYWAYSTAR HLDG CORP$4.8M2.25%200,167New
24NEOGNEOGEN CORP$4.6M2.16%498,424New
25KIDSORTHOPEDIATRICS CORP$4.6M2.15%290,047Added

Source: SEC Form 13F filings · as of 2026-03-31