WEITZ INVESTMENT MANAGEMENT, INC.: TMO position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WEITZ INVESTMENT MANAGEMENT, INC. on TMO, newest first. How the timeline and the estimate are built.
WEITZ INVESTMENT MANAGEMENT, INC. held 115,200 TMO shares at 2026-06-30 per its 13F-HR filed 2026-08-12.
the latest 13F is the newest step
- period ended2026-06-3013F 115,200 sharesChange vs previous 13F -5,800 shares
4% of the 13F portfolio, value $57,756,672.
13F-HR 0001821268-26-000133 filed by WEITZ INVESTMENT MANAGEMENT, INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 121,000 sharesChange vs previous 13F -13,950 shares
4.15% of the 13F portfolio, value $59,475,130.
13F-HR 0001821268-26-000087 filed by WEITZ INVESTMENT MANAGEMENT, INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 134,950 sharesChange vs previous 13F -15,500 shares
4.64% of the 13F portfolio, value $78,196,778.
13F-HR 0001821268-26-000035 filed by WEITZ INVESTMENT MANAGEMENT, INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 150,450 sharesChange vs previous 13F 0 shares
3.96% of the 13F portfolio, value $72,971,259.
13F-HR 0001821268-25-000230 filed by WEITZ INVESTMENT MANAGEMENT, INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 150,450 sharesChange vs previous 13F +24,300 shares
3.28% of the 13F portfolio, value $61,001,457.
13F-HR 0001821268-25-000188 filed by WEITZ INVESTMENT MANAGEMENT, INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 126,150 sharesChange vs previous 13F +5,950 shares
3.33% of the 13F portfolio, value $62,772,240.
13F-HR 0001821268-25-000102 filed by WEITZ INVESTMENT MANAGEMENT, INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 120,200 sharesChange vs previous 13F 0 shares
3.22% of the 13F portfolio, value $62,531,646.
13F-HR 0001821268-25-000065 filed by WEITZ INVESTMENT MANAGEMENT, INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 120,200 sharesChange vs previous 13F not available
3.67% of the 13F portfolio, value $74,352,114.
13F-HR 0001821268-24-000289 filed by WEITZ INVESTMENT MANAGEMENT, INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).