Westmount Partners, LLC: BMY position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Westmount Partners, LLC on BMY, newest first. How the timeline and the estimate are built.
Westmount Partners, LLC held 10,185 BMY shares at 2026-06-30 per its 13F-HR filed 2026-07-07.
the latest 13F is the newest step
- period ended2026-06-3013F 10,185 sharesChange vs previous 13F -182 shares
0.13% of the 13F portfolio, value $586,851.
13F-HR 0002051491-26-000004 filed by Westmount Partners, 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 10,367 sharesChange vs previous 13F +11 shares
0.15% of the 13F portfolio, value $628,738.
13F-HR 0002051491-26-000003 filed by Westmount Partners, 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 10,356 sharesChange vs previous 13F -52 shares
0.14% of the 13F portfolio, value $558,601.
13F-HR 0002051491-26-000001 filed by Westmount Partners, 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 10,408 sharesChange vs previous 13F +13 shares
0.13% of the 13F portfolio, value $493,662.
13F-HR 0002051491-25-000017 filed by Westmount Partners, 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 10,395 sharesChange vs previous 13F +11 shares
0.13% of the 13F portfolio, value $481,199.
13F-HR 0002051491-25-000015 filed by Westmount Partners, 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 10,384 sharesChange vs previous 13F +9 shares
0.19% of the 13F portfolio, value $633,324.
13F-HR 0002051491-25-000013 filed by Westmount Partners, 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 10,375 sharesChange vs previous 13F +10 shares
0.18% of the 13F portfolio, value $586,796.
13F-HR 0002051491-25-000002 filed by Westmount Partners, 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 10,365 sharesChange vs previous 13F not available
0.16% of the 13F portfolio, value $536,289.
13F-HR 0002051491-25-000001 filed by Westmount Partners, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).