OPPENHEIMER ASSET MANAGEMENT INC.: BMO position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of OPPENHEIMER ASSET MANAGEMENT INC. on BMO, newest first. How the timeline and the estimate are built.
OPPENHEIMER ASSET MANAGEMENT INC. held 3,890 BMO shares at 2026-06-30 per its 13F-HR filed 2026-08-03.
the latest 13F is the newest step
- period ended2026-06-3013F 3,890 sharesChange vs previous 13F -266 shares
0.01% of the 13F portfolio, value $687,363.
13F-HR 0000822581-26-000002 filed by OPPENHEIMER & CO INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 4,156 sharesChange vs previous 13F +4,156 shares
0.01% of the 13F portfolio, value $562,473.
13F-HR 0000822581-26-000001 filed by OPPENHEIMER & CO INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 0 sharesChange vs previous 13F -5,907 shares
13F-HR 0001085146-26-000134 filed by OPPENHEIMER & CO INC
Filed (acceptance time not in the bulk data set), ingested- OPPENHEIMER & CO INC: 0 shares
- OPPENHEIMER ASSET MANAGEMENT INC.: 0 shares
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
- period ended2025-09-3013F 5,907 sharesChange vs previous 13F -545 shares
<0.01% of the 13F portfolio, value $769,387.
13F-HR 0000822581-25-000003 filed by OPPENHEIMER & CO INC
Filed (acceptance time not in the bulk data set), ingested- OPPENHEIMER & CO INC: 4,302 shares
- OPPENHEIMER ASSET MANAGEMENT INC.: 1,605 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 6,452 sharesChange vs previous 13F +1,735 shares
<0.01% of the 13F portfolio, value $713,784.
13F-HR 0001085146-25-004369 filed by OPPENHEIMER & CO INC
Filed (acceptance time not in the bulk data set), ingested- OPPENHEIMER & CO INC: 4,572 shares
- OPPENHEIMER ASSET MANAGEMENT INC.: 1,880 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 4,717 sharesChange vs previous 13F +120 shares
0.01% of the 13F portfolio, value $450,521.
13F-HR 0001085146-25-002234 filed by OPPENHEIMER & CO INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 4,597 sharesChange vs previous 13F -65 shares
0.01% of the 13F portfolio, value $446,139.
13F-HR 0001085146-25-000778 filed by OPPENHEIMER & CO INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 4,662 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $420,512.
13F-HR 0001085146-24-005360 filed by OPPENHEIMER & CO INC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).