Goelzer Investment Management, Inc.: AON position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Goelzer Investment Management, Inc. on AON, newest first. How the timeline and the estimate are built.
Goelzer Investment Management, Inc. held 1,371 AON shares at 2026-06-30 per its 13F-HR filed 2026-07-15.
the latest 13F is the newest step
- period ended2026-06-3013F 1,371 sharesChange vs previous 13F -15 shares
0.02% of the 13F portfolio, value $454,747.
13F-HR 0001550057-26-000003 filed by Goelzer Investment Management, 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 1,386 sharesChange vs previous 13F 0 shares
0.02% of the 13F portfolio, value $447,374.
13F-HR 0001550057-26-000002 filed by Goelzer Investment Management, 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 1,386 sharesChange vs previous 13F 0 shares
0.02% of the 13F portfolio, value $489,092.
13F-HR 0001550057-26-000001 filed by Goelzer Investment Management, 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 1,386 sharesChange vs previous 13F 0 shares
0.03% of the 13F portfolio, value $494,220.
13F-HR 0001085146-25-005926 filed by Goelzer Investment Management, 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 1,386 sharesChange vs previous 13F 0 shares
0.03% of the 13F portfolio, value $494,470.
13F-HR 0001085146-25-003611 filed by Goelzer Investment Management, 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/A 1,386 sharesChange vs previous 13F 0 shares
0.03% of the 13F portfolio, value $553,139.
13F-HR/A 0001085146-25-002400 filed by Goelzer Investment Management, 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 1,386 sharesChange vs previous 13F -59 shares
0.03% of the 13F portfolio, value $497,796.
13F-HR 0001085146-25-000355 filed by Goelzer Investment Management, 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 1,445 sharesChange vs previous 13F not available
0.03% of the 13F portfolio, value $499,956.
13F-HR 0001085146-24-004632 filed by Goelzer Investment Management, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).