MADISON INVESTMENT HOLDINGS INC: ZTS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MADISON INVESTMENT HOLDINGS INC on ZTS, newest first. How the timeline and the estimate are built.

MADISON INVESTMENT HOLDINGS INC held 0 ZTS shares at 2018-09-30 per its 13F-HR filed 2018-11-14.

the latest 13F is the newest step

period ended2018-09-30
13F 0 shares
Change vs previous 13F -450,035 shares
13F-HR 0001138060-18-000018 filed by MADISON INVESTMENT HOLDINGS INC
Filed 2018-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 19:03:47 UTC
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
period ended2018-06-30
13F 450,035 shares
Change vs previous 13F -7,448 shares
0.68% of the 13F portfolio, value $38,338,000.
13F-HR 0001138060-18-000016 filed by MADISON INVESTMENT HOLDINGS INC
Filed 2018-08-08 (acceptance time not in the bulk data set), ingested 2026-10-07 19:04:44 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2018-03-31
13F 457,483 shares
Change vs previous 13F -11,681 shares
0.68% of the 13F portfolio, value $38,204,000.
13F-HR 0001138060-18-000011 filed by MADISON INVESTMENT HOLDINGS INC
Filed 2018-05-11 (acceptance time not in the bulk data set), ingested 2026-10-07 19:05:42 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2017-12-31
13F 469,164 shares
Change vs previous 13F not available
0.58% of the 13F portfolio, value $33,799,000.
13F-HR 0001138060-18-000003 filed by MADISON INVESTMENT HOLDINGS INC
Filed 2018-02-12 (acceptance time not in the bulk data set), ingested 2026-10-07 19:06:41 UTC
Acceptance time not in the bulk data set (spec §4.2).