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ATLAS Infrastructure Partners (UK) Ltd.: EXC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ATLAS Infrastructure Partners (UK) Ltd. on EXC, newest first. How the timeline and the estimate are built.

ATLAS Infrastructure Partners (UK) Ltd. held 7,750,912 EXC shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,750,912 shares
    Change vs previous 13F +7,750,912 shares

    10.96% of the 13F portfolio, value $361,347,517.

    13F-HR 0001214659-26-010359 filed by ATLAS Infrastructure Partners (UK) Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -4,967,487 shares

    13F-HR 0001214659-26-001957 filed by ATLAS Infrastructure Partners (UK) Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-09-30
    13F 4,967,487 shares
    Change vs previous 13F -1,036,321 shares

    12.02% of the 13F portfolio, value $223,586,590.

    13F-HR 0001214659-25-016614 filed by ATLAS Infrastructure Partners (UK) Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-06-30
    13F 6,003,808 shares
    Change vs previous 13F +208,242 shares

    18.56% of the 13F portfolio, value $260,685,343.

    13F-HR 0001214659-25-012207 filed by ATLAS Infrastructure Partners (UK) Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-03-31
    13F 5,795,566 shares
    Change vs previous 13F +3,815,722 shares

    18.78% of the 13F portfolio, value $267,059,681.

    13F-HR 0001214659-25-007812 filed by ATLAS Infrastructure Partners (UK) Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2024-12-31
    13F 1,979,844 shares
    Change vs previous 13F -4,960,586 shares

    17.89% of the 13F portfolio, value $74,521,328.

    13F-HR 0001214659-25-002823 filed by ATLAS Infrastructure Partners (UK) Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-09-30
    13F 6,940,430 shares
    Change vs previous 13F not available

    19.52% of the 13F portfolio, value $281,434,436.

    13F-HR 0001214659-24-019118 filed by ATLAS Infrastructure Partners (UK) Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).