Greenfield Seitz Capital Management, LLC: ZTS position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Greenfield Seitz Capital Management, LLC on ZTS, newest first. How the timeline and the estimate are built.
Greenfield Seitz Capital Management, LLC held 27,814 ZTS shares at 2026-06-30 per its 13F-HR filed 2026-08-12.
the latest 13F is the newest step
- period ended2026-06-3013F 27,814 sharesChange vs previous 13F +2,160 shares
0.6% of the 13F portfolio, value $1,998,714.
13F-HR 0001214659-26-009955 filed by Greenfield Seitz Capital Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 25,654 sharesChange vs previous 13F +541 shares
0.91% of the 13F portfolio, value $3,032,559.
13F-HR 0001214659-26-005046 filed by Greenfield Seitz Capital Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 25,113 sharesChange vs previous 13F -76 shares
1.04% of the 13F portfolio, value $3,159,718.
13F-HR 0001214659-26-001559 filed by Greenfield Seitz Capital Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 25,189 sharesChange vs previous 13F -23 shares
1.19% of the 13F portfolio, value $3,685,654.
13F-HR 0001214659-25-017109 filed by Greenfield Seitz Capital Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 25,212 sharesChange vs previous 13F -107 shares
1.39% of the 13F portfolio, value $3,931,811.
13F-HR 0001214659-25-017108 filed by Greenfield Seitz Capital Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 25,319 sharesChange vs previous 13F -84 shares
1.59% of the 13F portfolio, value $4,168,773.
13F-HR 0001214659-25-017107 filed by Greenfield Seitz Capital Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 25,403 sharesChange vs previous 13F +41 shares
1.57% of the 13F portfolio, value $4,138,911.
13F-HR 0001214659-25-017106 filed by Greenfield Seitz Capital Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 25,362 sharesChange vs previous 13F not available
1.81% of the 13F portfolio, value $4,955,228.
13F-HR 0001214659-25-017105 filed by Greenfield Seitz Capital Management, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).