MLAB holders · FMR LLC 13F · MLAB stock
FMR LLC Mesa Laboratories Inc (MLAB) 13F holding
FMR LLC reported 88,857 MLAB shares valued at $8.8M as of 2026-06-30. Share lines from that 13F summed, options excluded; value is the 13F-reported market value in US dollars. Cached 13F row, not a live tape.
Not investment advice. Cached 13F row, not EDGAR XML.