Madden Advisory Services, Inc.: IWB position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Madden Advisory Services, Inc. on IWB, newest first. How the timeline and the estimate are built.
Madden Advisory Services, Inc. held 996 IWB shares at 2026-06-30 per its 13F-HR filed 2026-08-04.
the latest 13F is the newest step
- period ended2026-06-3013F 996 sharesChange vs previous 13F 0 shares
0.15% of the 13F portfolio, value $407,862.
13F-HR 0001172661-26-003031 filed by Madden Advisory Services, 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 996 sharesChange vs previous 13F 0 shares
0.14% of the 13F portfolio, value $355,134.
13F-HR 0001172661-26-001651 filed by Madden Advisory Services, 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 996 sharesChange vs previous 13F -234 shares
0.15% of the 13F portfolio, value $371,946.
13F-HR 0001172661-26-000626 filed by Madden Advisory Services, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 1,230 sharesChange vs previous 13F -293 shares
0.17% of the 13F portfolio, value $449,540.
13F-HR 0001172661-25-004425 filed by Madden Advisory Services, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 1,523 sharesChange vs previous 13F 0 shares
0.22% of the 13F portfolio, value $517,165.
13F-HR 0001172661-25-002689 filed by Madden Advisory Services, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 1,523 sharesChange vs previous 13F 0 shares
0.22% of the 13F portfolio, value $467,165.
13F-HR 0001172661-25-001580 filed by Madden Advisory Services, 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 1,523 sharesChange vs previous 13F 0 shares
0.23% of the 13F portfolio, value $490,650.
13F-HR 0001172661-25-000762 filed by Madden Advisory Services, 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 1,523 sharesChange vs previous 13F not available
0.22% of the 13F portfolio, value $478,816.
13F-HR 0001172661-24-004402 filed by Madden Advisory Services, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).