MLAB — MESA LABS INC

Ownership history in Roubaix Capital, LLC  ·  2 quarters on record

This page tracks every 13F SEC filing in which Roubaix Capital, LLC reported a position in MESA LABS INC (MLAB). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
2.39% (2025 Q3)
Avg. % of fund
2.12%
First filed
2025 Q3
Last filed
2025 Q4
Quarters held
2
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 55,189 -21,468 -28.0% 1.85% $4.3M $78.37
2025 Q3 INITIATED 76,657 — — 2.39% $5.1M $66.76
% of Fund (quarterly)    MLAB price (monthly, adj. close)

Other funds also holding MLAB

As of 2025 Q4 — sorted by position size

Long Path Partners LP 3Y 6.1% Meros Investment Management, LP 3Y 2.65% MONIMUS CAPITAL MANAGEMENT, LP 2.12% Ranger Investment Management, L.P. 3Y 7Y 1.11% MASON CAPITAL MANAGEMENT LLC 3Y 7Y 0.98% HERALD INVESTMENT MANAGEMENT Ltd 3Y 7Y 0.51% GENEVA CAPITAL MANAGEMENT LLC 3Y 7Y 0.26% KENNEDY CAPITAL MANAGEMENT LLC 3Y 7Y 0.24% Numerai GP LLC 3Y 0.14% Irenic Capital Management LP 3Y 0.13%
← Back to Roubaix Capital, LLC Holdings