Rockbridge Asset Management LLC: MKL position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rockbridge Asset Management LLC on MKL, newest first. How the timeline and the estimate are built.
Rockbridge Asset Management LLC held 9,588 MKL shares at 2026-06-30 per its 13F-HR filed 2026-08-10.
the latest 13F is the newest step
- period ended2026-06-3013F 9,588 sharesChange vs previous 13F +199 shares
12.28% of the 13F portfolio, value $18,725,460.
13F-HR 0002056320-26-000008 filed by Rockbridge Asset 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 9,389 sharesChange vs previous 13F +392 shares
12.12% of the 13F portfolio, value $17,971,203.
13F-HR 0002056320-26-000006 filed by Rockbridge Asset 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 8,997 sharesChange vs previous 13F 0 shares
11.72% of the 13F portfolio, value $19,340,401.
13F-HR 0002056320-26-000003 filed by Rockbridge Asset 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 8,997 sharesChange vs previous 13F -557 shares
10.15% of the 13F portfolio, value $17,196,506.
13F-HR 0002056320-25-000009 filed by Rockbridge Asset 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 9,554 sharesChange vs previous 13F -38 shares
10.86% of the 13F portfolio, value $19,082,777.
13F-HR 0002056320-25-000005 filed by Rockbridge Asset 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 9,592 sharesChange vs previous 13F -4,794 shares
10.97% of the 13F portfolio, value $17,933,299.
13F-HR 0002056320-25-000003 filed by Rockbridge Asset 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 14,386 sharesChange vs previous 13F not available
14.12% of the 13F portfolio, value $24,833,545.
13F-HR 0002056320-25-000001 filed by Rockbridge Asset Management LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).