NEEDHAM INVESTMENT MANAGEMENT LLC: TMO position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of NEEDHAM INVESTMENT MANAGEMENT LLC on TMO, newest first. How the timeline and the estimate are built.
NEEDHAM INVESTMENT MANAGEMENT LLC held 25,250 TMO shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 25,250 sharesChange vs previous 13F 0 shares
0.38% of the 13F portfolio, value $12,659,340.
13F-HR 0000919574-26-005153 filed by NEEDHAM INVESTMENT 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 25,250 sharesChange vs previous 13F 0 shares
0.63% of the 13F portfolio, value $12,411,133.
13F-HR 0000919574-26-003133 filed by NEEDHAM INVESTMENT 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 25,250 sharesChange vs previous 13F -1,000 shares
0.92% of the 13F portfolio, value $14,631,113.
13F-HR 0000919574-26-000997 filed by NEEDHAM INVESTMENT 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 26,250 sharesChange vs previous 13F -250 shares
0.89% of the 13F portfolio, value $12,731,775.
13F-HR 0000919574-25-006767 filed by NEEDHAM INVESTMENT 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 26,500 sharesChange vs previous 13F 0 shares
0.86% of the 13F portfolio, value $10,744,690.
13F-HR 0000919574-25-004664 filed by NEEDHAM INVESTMENT 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 26,500 sharesChange vs previous 13F -2,750 shares
1.24% of the 13F portfolio, value $13,186,400.
13F-HR 0000919574-25-003041 filed by NEEDHAM INVESTMENT 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 29,250 sharesChange vs previous 13F 0 shares
1.17% of the 13F portfolio, value $15,216,728.
13F-HR 0000919574-25-001161 filed by NEEDHAM INVESTMENT 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 29,250 sharesChange vs previous 13F not available
1.39% of the 13F portfolio, value $18,093,173.
13F-HR 0000919574-24-006457 filed by NEEDHAM INVESTMENT MANAGEMENT LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).