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

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

ATLAS Infrastructure Partners (UK) Ltd. held 3,839,521 EIX 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 3,839,521 shares
    Change vs previous 13F +198,373 shares

    8.67% of the 13F portfolio, value $285,852,338.

    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 ended2026-03-31
    13F 3,641,148 shares
    Change vs previous 13F -257,776 shares

    9.38% of the 13F portfolio, value $266,459,211.

    13F-HR 0001214659-26-006445 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).

  3. period ended2025-12-31
    13F 3,898,924 shares
    Change vs previous 13F -395,820 shares

    11.73% of the 13F portfolio, value $234,013,418.

    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).

  4. period ended2025-09-30
    13F 4,294,744 shares
    Change vs previous 13F +9,664 shares

    12.76% of the 13F portfolio, value $237,413,448.

    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).

  5. period ended2025-06-30
    13F 4,285,080 shares
    Change vs previous 13F -110,652 shares

    15.74% of the 13F portfolio, value $221,110,128.

    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).

  6. period ended2025-03-31
    13F 4,395,732 shares
    Change vs previous 13F +2,916,645 shares

    18.22% of the 13F portfolio, value $258,996,529.

    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).

  7. period ended2024-12-31
    13F 1,479,087 shares
    Change vs previous 13F -3,696,431 shares

    28.35% of the 13F portfolio, value $118,090,306.

    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).

  8. period ended2024-09-30
    13F 5,175,518 shares
    Change vs previous 13F not available

    31.26% of the 13F portfolio, value $450,735,863.

    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).