OPPENHEIMER ASSET MANAGEMENT INC.: O position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of OPPENHEIMER ASSET MANAGEMENT INC. on O, newest first. How the timeline and the estimate are built.

OPPENHEIMER ASSET MANAGEMENT INC. held 140,522 O shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

period ended2026-06-30
13F 140,522 shares
Change vs previous 13F +10,077 shares
0.05% of the 13F portfolio, value $8,706,743.
13F-HR 0000822581-26-000002 filed by OPPENHEIMER & CO INC
Filed 2026-08-03 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
- OPPENHEIMER & CO INC: 127,132 shares
- OPPENHEIMER ASSET MANAGEMENT INC.: 13,390 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 130,445 shares
Change vs previous 13F -6,135 shares
0.05% of the 13F portfolio, value $7,980,625.
13F-HR 0000822581-26-000001 filed by OPPENHEIMER & CO INC
Filed 2026-04-24 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
- OPPENHEIMER & CO INC: 117,118 shares
- OPPENHEIMER ASSET MANAGEMENT INC.: 13,327 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 136,580 shares
Change vs previous 13F +1,643 shares
0.05% of the 13F portfolio, value $7,699,016.
13F-HR 0001085146-26-000134 filed by OPPENHEIMER & CO INC
Filed 2026-02-02 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
- OPPENHEIMER & CO INC: 118,472 shares
- OPPENHEIMER ASSET MANAGEMENT INC.: 18,108 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 134,937 shares
Change vs previous 13F -4,403 shares
0.05% of the 13F portfolio, value $8,202,821.
13F-HR 0000822581-25-000003 filed by OPPENHEIMER & CO INC
Filed 2025-11-06 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
- OPPENHEIMER & CO INC: 116,625 shares
- OPPENHEIMER ASSET MANAGEMENT INC.: 18,312 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 139,340 shares
Change vs previous 13F +3,955 shares
0.05% of the 13F portfolio, value $8,027,378.
13F-HR 0001085146-25-004369 filed by OPPENHEIMER & CO INC
Filed 2025-07-31 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC
- OPPENHEIMER & CO INC: 110,495 shares
- OPPENHEIMER ASSET MANAGEMENT INC.: 28,845 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 135,385 shares
Change vs previous 13F +1,630 shares
0.05% of the 13F portfolio, value $7,853,684.
13F-HR 0001085146-25-002234 filed by OPPENHEIMER & CO INC
Filed 2025-04-23 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC
- OPPENHEIMER & CO INC: 105,170 shares
- OPPENHEIMER ASSET MANAGEMENT INC.: 30,215 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 133,755 shares
Change vs previous 13F -4,727 shares
0.05% of the 13F portfolio, value $7,143,854.
13F-HR 0001085146-25-000778 filed by OPPENHEIMER & CO INC
Filed 2025-02-05 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC
- OPPENHEIMER & CO INC: 96,301 shares
- OPPENHEIMER ASSET MANAGEMENT INC.: 37,454 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 138,482 shares
Change vs previous 13F not available
0.06% of the 13F portfolio, value $8,782,527.
13F-HR 0001085146-24-005360 filed by OPPENHEIMER & CO INC
Filed 2024-11-05 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC
- OPPENHEIMER & CO INC: 91,410 shares
- OPPENHEIMER ASSET MANAGEMENT INC.: 47,072 shares
Acceptance time not in the bulk data set (spec §4.2).