ATLAS Infrastructure Partners (UK) Ltd.: POR position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ATLAS Infrastructure Partners (UK) Ltd. on POR, newest first. How the timeline and the estimate are built.
ATLAS Infrastructure Partners (UK) Ltd. held 0 POR shares at 2026-03-31 per its 13F-HR filed 2026-05-15.
the latest 13F is the newest step
- period ended2026-03-3113F 0 sharesChange vs previous 13F -1,938,334 shares
13F-HR 0001214659-26-006445 filed by ATLAS Infrastructure Partners (UK) Ltd.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
- period ended2025-12-3113F 1,938,334 sharesChange vs previous 13F -2,444,158 shares
4.66% of the 13F portfolio, value $93,020,649.
13F-HR 0001214659-26-001957 filed by ATLAS Infrastructure Partners (UK) 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 4,382,492 sharesChange vs previous 13F -1,076,766 shares
10.36% of the 13F portfolio, value $192,829,648.
13F-HR 0001214659-25-016614 filed by ATLAS Infrastructure Partners (UK) 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 5,459,258 sharesChange vs previous 13F +1,058,623 shares
15.79% of the 13F portfolio, value $221,809,653.
13F-HR 0001214659-25-012207 filed by ATLAS Infrastructure Partners (UK) 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 4,400,635 sharesChange vs previous 13F +2,736,811 shares
13.8% of the 13F portfolio, value $196,268,321.
13F-HR 0001214659-25-007812 filed by ATLAS Infrastructure Partners (UK) 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 1,663,824 sharesChange vs previous 13F -1,488,658 shares
17.42% of the 13F portfolio, value $72,576,003.
13F-HR 0001214659-25-002823 filed by ATLAS Infrastructure Partners (UK) 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 3,152,482 sharesChange vs previous 13F not available
10.47% of the 13F portfolio, value $151,003,888.
13F-HR 0001214659-24-019118 filed by ATLAS Infrastructure Partners (UK) Ltd.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).