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Investment Management Corp of Ontario: ALNY position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Investment Management Corp of Ontario on ALNY, newest first. How the timeline and the estimate are built.

Investment Management Corp of Ontario held 46,155 ALNY 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 46,155 shares
    Change vs previous 13F -1,000 shares

    0.18% of the 13F portfolio, value $13,894,040.

    13F-HR 0001999371-26-018010 filed by Investment Management Corp of Ontario
    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 47,155 shares
    Change vs previous 13F +25,620 shares

    0.2% of the 13F portfolio, value $15,602,175.

    13F-HR 0001999371-26-010874 filed by Investment Management Corp of Ontario
    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 21,535 shares
    Change vs previous 13F -16,423 shares

    0.11% of the 13F portfolio, value $8,563,393.

    13F-HR 0001999371-26-003507 filed by Investment Management Corp of Ontario
    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 37,958 shares
    Change vs previous 13F +6,437 shares

    0.26% of the 13F portfolio, value $17,308,848.

    13F-HR 0001999371-25-017736 filed by Investment Management Corp of Ontario
    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 31,521 shares
    Change vs previous 13F +8,244 shares

    0.15% of the 13F portfolio, value $10,278,683.

    13F-HR 0001999371-25-011301 filed by Investment Management Corp of Ontario
    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 23,277 shares
    Change vs previous 13F +16,178 shares

    0.13% of the 13F portfolio, value $6,285,256.

    13F-HR 0001999371-25-006258 filed by Investment Management Corp of Ontario
    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 7,099 shares
    Change vs previous 13F +40 shares

    0.06% of the 13F portfolio, value $1,670,466.

    13F-HR 0001839882-25-009247 filed by Investment Management Corp of Ontario
    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 7,059 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $1,941,437.

    13F-HR 0001839882-24-039251 filed by Investment Management Corp of Ontario
    Filed (acceptance time not in the bulk data set), ingested

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