Columbia Asset Management: SYK position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Columbia Asset Management on SYK, newest first. How the timeline and the estimate are built.
Columbia Asset Management held 13,477 SYK shares at 2026-06-30 per its 13F-HR filed 2026-07-21.
the latest 13F is the newest step
- period ended2026-06-3013F 13,477 sharesChange vs previous 13F -535 shares
0.74% of the 13F portfolio, value $4,243,241.
13F-HR 0002085853-26-000792 filed by Columbia Asset Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 14,012 sharesChange vs previous 13F -550 shares
0.88% of the 13F portfolio, value $4,604,352.
13F-HR 0002085853-26-000430 filed by Columbia Asset Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 14,562 sharesChange vs previous 13F -720 shares
0.91% of the 13F portfolio, value $5,118,265.
13F-HR 0002085853-26-000122 filed by Columbia Asset Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 15,282 sharesChange vs previous 13F -79 shares
1.06% of the 13F portfolio, value $5,649,464.
13F-HR 0002085853-25-000221 filed by Columbia Asset Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 15,361 sharesChange vs previous 13F -313 shares
1.19% of the 13F portfolio, value $6,077,451.
13F-HR 0001667731-25-000872 filed by Columbia Asset Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 15,674 sharesChange vs previous 13F -259 shares
1.19% of the 13F portfolio, value $5,834,815.
13F-HR 0001667731-25-000412 filed by Columbia Asset Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 15,933 sharesChange vs previous 13F -907 shares
1.1% of the 13F portfolio, value $5,736,839.
13F-HR 0001667731-25-000251 filed by Columbia Asset Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 16,840 sharesChange vs previous 13F not available
1.06% of the 13F portfolio, value $6,084,000.
13F-HR 0001585047-24-000004 filed by Columbia Asset Management
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).