Robeco Institutional Asset Management B.V.: WM position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Robeco Institutional Asset Management B.V. on WM, newest first. How the timeline and the estimate are built.
Robeco Institutional Asset Management B.V. held 282,942 WM shares at 2026-06-30 per its 13F-HR filed 2026-07-28.
the latest 13F is the newest step
- period ended2026-06-3013F 282,942 sharesChange vs previous 13F +55,107 shares
0.07% of the 13F portfolio, value $63,062,112.
13F-HR 0001418427-26-000003 filed by Robeco Schweiz AG
Filed (acceptance time not in the bulk data set), ingested- Robeco Schweiz AG: 220,405 shares
- Robeco Institutional Asset Management B.V.: 62,537 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 227,835 sharesChange vs previous 13F -138,755 shares
0.07% of the 13F portfolio, value $52,354,204.
13F-HR 0001418427-26-000002 filed by Robeco Schweiz AG
Filed (acceptance time not in the bulk data set), ingested- Robeco Schweiz AG: 170,778 shares
- Robeco Institutional Asset Management B.V.: 57,057 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 366,590 sharesChange vs previous 13F -34,816 shares
0.11% of the 13F portfolio, value $80,543,490.
13F-HR 0001418427-26-000001 filed by Robeco Schweiz AG
Filed (acceptance time not in the bulk data set), ingested- Robeco Schweiz AG: 309,312 shares
- Robeco Institutional Asset Management B.V.: 57,278 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 401,406 sharesChange vs previous 13F -42,000 shares
0.12% of the 13F portfolio, value $88,642,487.
13F-HR 0001418427-25-000002 filed by Robeco Schweiz AG
Filed (acceptance time not in the bulk data set), ingested- Robeco Schweiz AG: 299,861 shares
- Robeco Institutional Asset Management B.V.: 101,545 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 443,406 sharesChange vs previous 13F -42,140 shares
0.15% of the 13F portfolio, value $101,460,161.
13F-HR 0001085146-25-004655 filed by Robeco Schweiz AG
Filed (acceptance time not in the bulk data set), ingested- Robeco Schweiz AG: 350,650 shares
- Robeco Institutional Asset Management B.V.: 92,756 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 485,546 sharesChange vs previous 13F +52,286 shares
0.2% of the 13F portfolio, value $112,408,755.
13F-HR 0001085146-25-002500 filed by Robeco Schweiz AG
Filed (acceptance time not in the bulk data set), ingested- Robeco Schweiz AG: 360,350 shares
- Robeco Institutional Asset Management B.V.: 125,196 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 433,260 sharesChange vs previous 13F +283,650 shares
0.15% of the 13F portfolio, value $87,427,533.
13F-HR 0001085146-25-000769 filed by Robeco Schweiz AG
Filed (acceptance time not in the bulk data set), ingested- Robeco Schweiz AG: 300,647 shares
- Robeco Institutional Asset Management B.V.: 132,613 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 149,610 sharesChange vs previous 13F not available
0.06% of the 13F portfolio, value $31,059,039.
13F-HR 0001085146-24-005220 filed by Robeco Institutional Asset Management B.V.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).