Elefante Mark B: UBER position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Elefante Mark B on UBER, newest first. How the timeline and the estimate are built.
Elefante Mark B held 45,136 UBER shares at 2026-06-30 per its 13F-HR filed 2026-08-13.
the latest 13F is the newest step
- period ended2026-06-3013F 45,136 sharesChange vs previous 13F +6,552 shares
1.4% of the 13F portfolio, value $3,257,013.
13F-HR 0001661535-26-000003 filed by Elefante Mark B
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 38,584 sharesChange vs previous 13F +13,359 shares
1.53% of the 13F portfolio, value $2,775,346.
13F-HR 0001661535-26-000002 filed by Elefante Mark B
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 25,225 sharesChange vs previous 13F +7,785 shares
1.26% of the 13F portfolio, value $2,061,134.
13F-HR 0001661535-26-000001 filed by Elefante Mark B
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 17,440 sharesChange vs previous 13F +4,745 shares
1.09% of the 13F portfolio, value $1,708,596.
13F-HR 0001661535-25-000004 filed by Elefante Mark B
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 12,695 sharesChange vs previous 13F +6,515 shares
0.89% of the 13F portfolio, value $1,184,443.
13F-HR 0001661536-25-000004 filed by Elefante Mark B
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 6,180 sharesChange vs previous 13F not available
0.36% of the 13F portfolio, value $450,275.
13F-HR 0001661535-25-000001 filed by Elefante Mark B
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).