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OMERS ADMINISTRATION Corp: ACM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of OMERS ADMINISTRATION Corp on ACM, newest first. How the timeline and the estimate are built.

OMERS ADMINISTRATION Corp held 19,400 ACM shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 19,400 shares
    Change vs previous 13F -4,811 shares

    0.01% of the 13F portfolio, value $1,354,120.

    13F-HR 0001062993-26-004250 filed by OMERS ADMINISTRATION Corp
    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 24,211 shares
    Change vs previous 13F +19,353 shares

    0.01% of the 13F portfolio, value $2,053,577.

    13F-HR 0001062993-26-002689 filed by OMERS ADMINISTRATION Corp
    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 4,858 shares
    Change vs previous 13F -15,700 shares

    <0.01% of the 13F portfolio, value $463,113.

    13F-HR 0001062993-26-000904 filed by OMERS ADMINISTRATION Corp
    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 20,558 shares
    Change vs previous 13F -600 shares

    0.02% of the 13F portfolio, value $2,682,202.

    13F-HR 0001062993-25-016823 filed by OMERS ADMINISTRATION Corp
    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 21,158 shares
    Change vs previous 13F +16,300 shares

    0.02% of the 13F portfolio, value $2,387,892.

    13F-HR 0001062993-25-014268 filed by OMERS ADMINISTRATION Corp
    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 4,858 shares
    Change vs previous 13F -811 shares

    <0.01% of the 13F portfolio, value $450,482.

    13F-HR 0001062993-25-009352 filed by OMERS ADMINISTRATION Corp
    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 5,669 shares
    Change vs previous 13F +953 shares

    0.01% of the 13F portfolio, value $605,563.

    13F-HR 0001062993-25-002466 filed by OMERS ADMINISTRATION Corp
    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 4,716 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $487,021.

    13F-HR 0001062993-24-018970 filed by OMERS ADMINISTRATION Corp
    Filed (acceptance time not in the bulk data set), ingested

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