GAMCO Investors (Gabelli): JAMF position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GAMCO Investors (Gabelli) on JAMF, newest first. How the timeline and the estimate are built.

GAMCO Investors (Gabelli) held 0 JAMF shares at 2026-03-31 per its 13F-HR filed 2026-05-14.

the latest 13F is the newest step

period ended2026-03-31
13F 0 shares
Change vs previous 13F -576,625 shares
13F-HR 0001140361-26-021336 filed by GABELLI & Co INVESTMENT ADVISERS, INC.
Filed 2026-05-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
- GABELLI & Co INVESTMENT ADVISERS, INC.: 0 shares
- GABELLI FUNDS LLC: 0 shares
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
period ended2025-12-31
13F 576,625 shares
Change vs previous 13F not available
0.05% of the 13F portfolio, value $7,501,891.
13F-HR 0001140361-26-003893 filed by GABELLI FUNDS LLC
Filed 2026-02-05 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
- GABELLI & Co INVESTMENT ADVISERS, INC.: 252,000 shares
- GABELLI FUNDS LLC: 324,625 shares
Acceptance time not in the bulk data set (spec §4.2).