Chuck Royce's MLAB Position Overview
Chuck Royce (via Royce & Associates Lp) currently holds 0 shares of Mesa Laboratories, Inc. (MLAB) worth $0, representing 0.00% of the portfolio. First purchased in , this recently established position has been held for 0 quarters.
Based on recent 13F filings, Chuck Royce has initiated a new position in MLAB, representing a fresh investment thesis on this company. Largest addition occurred in Q3 2019, adding 118,355 shares. Largest reduction occurred in Q3 2025, reducing 99,048 shares.
Analysis based on 13F filings available since 2013 Q2
Chuck Royce's Mesa Laboratories (MLAB) Holding Value Over Time
Track share changes against reported price movement
Quarterly Mesa Laboratories (MLAB) Trades by Chuck Royce
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| No data available | ||||
Chuck Royce's Mesa Laboratories Investment FAQs
According to the latest 13F filing for Q4 2025, Chuck Royce's firm, Royce & Associates Lp, owns 153,352 shares of Mesa Laboratories, Inc. (MLAB), valued at approximately $12.04 M.
As of the Q4 2025 filing, Mesa Laboratories, Inc. (MLAB) represents approximately 0.12% of Chuck Royce's publicly disclosed stock portfolio, making it one of their key holdings.
Chuck Royce's peak holding in Mesa Laboratories, Inc. (MLAB) was 394,501 shares, as reported at the end of Q2 2024.