William Mack & Associates, Inc.: VOO position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of William Mack & Associates, Inc. on VOO, newest first. How the timeline and the estimate are built.
William Mack & Associates, Inc. held 3,310 VOO shares at 2026-06-30 per its 13F-HR filed 2026-07-10.
the latest 13F is the newest step
- period ended2026-06-3013F 3,310 sharesChange vs previous 13F +818 shares
0.8% of the 13F portfolio, value $2,273,508.
13F-HR 0001754960-26-000473 filed by William Mack & Associates, 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 2,492 sharesChange vs previous 13F -562 shares
0.85% of the 13F portfolio, value $1,488,951.
13F-HR 0001754960-26-000244 filed by William Mack & Associates, 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 3,054 sharesChange vs previous 13F +4 shares
0.9% of the 13F portfolio, value $1,915,061.
13F-HR 0001754960-26-000159 filed by William Mack & Associates, 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 3,050 sharesChange vs previous 13F 0 shares
1% of the 13F portfolio, value $1,867,708.
13F-HR 0001754960-25-000794 filed by William Mack & Associates, 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 3,050 sharesChange vs previous 13F not available
1.1% of the 13F portfolio, value $1,732,444.
13F-HR 0001754960-25-000806 filed by William Mack & Associates, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).