DF DENT & CO INC: MRCY position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DF DENT & CO INC on MRCY, newest first. How the timeline and the estimate are built.

DF DENT & CO INC held 113,611 MRCY shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

period ended2026-06-30
13F 113,611 shares
Change vs previous 13F not available
0.26% of the 13F portfolio, value $13,897,976.
13F-HR 0000934999-26-000003 filed by DF DENT & CO INC
Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).