Rosenberg Matthew Hamilton: ZTS position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rosenberg Matthew Hamilton on ZTS, newest first. How the timeline and the estimate are built.
Rosenberg Matthew Hamilton held 113 ZTS shares at 2026-09-30 per its 13F-HR filed 2026-10-05.
the latest 13F is the newest step
- period ended2026-09-3013F 113 sharesChange vs previous 13F -54 shares
<0.01% of the 13F portfolio, value $7,891.
13F-HR 0001812103-26-000005 filed by Rosenberg Matthew Hamilton
Accepted , ingested - period ended2026-06-3013F 167 sharesChange vs previous 13F -97 shares
<0.01% of the 13F portfolio, value $12,001.
13F-HR 0001812103-26-000003 filed by Rosenberg Matthew Hamilton
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 264 sharesChange vs previous 13F 0 shares
0.01% of the 13F portfolio, value $31,207.
13F-HR 0001812103-26-000002 filed by Rosenberg Matthew Hamilton
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 264 sharesChange vs previous 13F -84 shares
0.01% of the 13F portfolio, value $33,216.
13F-HR 0001812103-26-000001 filed by Rosenberg Matthew Hamilton
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 348 sharesChange vs previous 13F -48 shares
0.01% of the 13F portfolio, value $50,919.
13F-HR 0001812103-25-000006 filed by Rosenberg Matthew Hamilton
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 396 sharesChange vs previous 13F +53 shares
0.01% of the 13F portfolio, value $61,694.
13F-HR 0001812103-25-000004 filed by Rosenberg Matthew Hamilton
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 343 sharesChange vs previous 13F +44 shares
0.01% of the 13F portfolio, value $56,409.
13F-HR 0001812103-25-000003 filed by Rosenberg Matthew Hamilton
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 299 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $48,651.
13F-HR 0001812103-25-000001 filed by Rosenberg Matthew Hamilton
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).