Alta Advisers Ltd: PH position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Alta Advisers Ltd on PH, newest first. How the timeline and the estimate are built.
Alta Advisers Ltd held 516 PH shares at 2026-06-30 per its 13F-HR filed 2026-08-12.
the latest 13F is the newest step
- period ended2026-06-3013F 516 sharesChange vs previous 13F 0 shares
0.11% of the 13F portfolio, value $504,710.
13F-HR 0000904454-26-000442 filed by Alta Advisers Ltd
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 516 sharesChange vs previous 13F 0 shares
0.17% of the 13F portfolio, value $461,944.
13F-HR 0000904454-26-000252 filed by Alta Advisers Ltd
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 516 sharesChange vs previous 13F -120 shares
0.16% of the 13F portfolio, value $453,543.
13F-HR 0000904454-26-000078 filed by Alta Advisers Ltd
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 636 sharesChange vs previous 13F 0 shares
0.15% of the 13F portfolio, value $482,183.
13F-HR 0000904454-25-000547 filed by Alta Advisers Ltd
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 636 sharesChange vs previous 13F 0 shares
0.16% of the 13F portfolio, value $444,227.
13F-HR 0000904454-25-000381 filed by Alta Advisers Ltd
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 636 sharesChange vs previous 13F +200 shares
0.16% of the 13F portfolio, value $386,593.
13F-HR 0000904454-25-000224 filed by Alta Advisers Ltd
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 436 sharesChange vs previous 13F +36 shares
0.18% of the 13F portfolio, value $277,309.
13F-HR 0000904454-25-000135 filed by Alta Advisers Ltd
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 400 sharesChange vs previous 13F not available
0.12% of the 13F portfolio, value $252,728.
13F-HR 0000904454-24-000580 filed by Alta Advisers Ltd
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).