Unisphere Establishment: ZTS position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Unisphere Establishment on ZTS, newest first. How the timeline and the estimate are built.
Unisphere Establishment held 1,500,000 ZTS shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 1,500,000 sharesChange vs previous 13F -1,300,000 shares
0.92% of the 13F portfolio, value $107,790,000.
13F-HR 0000947871-26-000794 filed by Unisphere Establishment
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 2,800,000 sharesChange vs previous 13F -2,000,000 shares
2.78% of the 13F portfolio, value $330,988,000.
13F-HR 0000947871-26-000533 filed by Unisphere Establishment
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 4,800,000 sharesChange vs previous 13F 0 shares
4.51% of the 13F portfolio, value $603,936,000.
13F-HR 0000947871-26-000179 filed by Unisphere Establishment
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 4,800,000 sharesChange vs previous 13F 0 shares
5.51% of the 13F portfolio, value $702,336,000.
13F-HR 0000947871-25-001008 filed by Unisphere Establishment
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 4,800,000 sharesChange vs previous 13F 0 shares
6.03% of the 13F portfolio, value $748,560,000.
13F-HR 0000947871-25-000769 filed by Unisphere Establishment
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 4,800,000 sharesChange vs previous 13F 0 shares
6.9% of the 13F portfolio, value $790,320,000.
13F-HR 0000947871-25-000534 filed by Unisphere Establishment
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 4,800,000 sharesChange vs previous 13F +325,000 shares
6.82% of the 13F portfolio, value $782,064,000.
13F-HR 0000947871-25-000169 filed by Unisphere Establishment
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 4,475,000 sharesChange vs previous 13F not available
8.28% of the 13F portfolio, value $874,325,500.
13F-HR 0000947871-24-000897 filed by Unisphere Establishment
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).