Sigma Planning Corp: POWL position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sigma Planning Corp on POWL, newest first. How the timeline and the estimate are built.
Sigma Planning Corp held 2,741 POWL shares at 2026-06-30 per its 13F-HR filed 2026-08-07.
the latest 13F is the newest step
- period ended2026-06-3013F 2,741 sharesChange vs previous 13F +1,750 shares
0.02% of the 13F portfolio, value $784,876.
13F-HR 0001420506-26-001464 filed by Sigma Planning Corp
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 991 sharesChange vs previous 13F -2,830 shares
0.01% of the 13F portfolio, value $536,172.
13F-HR 0001420506-26-000793 filed by Sigma Planning Corp
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 3,821 sharesChange vs previous 13F -3,991 shares
0.03% of the 13F portfolio, value $1,218,211.
13F-HR 0001420506-26-000121 filed by Sigma Planning Corp
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 7,812 sharesChange vs previous 13F +4,190 shares
0.07% of the 13F portfolio, value $2,381,112.
13F-HR 0001420506-25-003053 filed by Sigma Planning Corp
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 3,622 sharesChange vs previous 13F +91 shares
0.02% of the 13F portfolio, value $762,258.
13F-HR 0001420506-25-001700 filed by Sigma Planning Corp
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 3,531 sharesChange vs previous 13F not available
0.02% of the 13F portfolio, value $601,440.
13F-HR 0001420506-25-000852 filed by Sigma Planning Corp
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).