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Disclosery

1832 Asset Management L.P.: DHR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of 1832 Asset Management L.P. on DHR, newest first. How the timeline and the estimate are built.

1832 Asset Management L.P. held 1,914,032 DHR 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 1,914,032 shares
    Change vs previous 13F -420,489 shares

    0.45% of the 13F portfolio, value $364,584,815.

    13F-HR 0001062993-26-004300 filed by 1832 Asset Management L.P.
    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 2,334,521 shares
    Change vs previous 13F +899,042 shares

    0.59% of the 13F portfolio, value $442,625,182.

    13F-HR 0001062993-26-002620 filed by 1832 Asset Management L.P.
    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 1,435,479 shares
    Change vs previous 13F +697,301 shares

    0.42% of the 13F portfolio, value $328,609,853.

    13F-HR 0001062993-26-000901 filed by 1832 Asset Management L.P.
    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 738,178 shares
    Change vs previous 13F -182,991 shares

    0.25% of the 13F portfolio, value $146,351,170.

    13F-HR 0001062993-25-016818 filed by 1832 Asset Management L.P.
    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 921,169 shares
    Change vs previous 13F +106,310 shares

    0.32% of the 13F portfolio, value $181,967,724.

    13F-HR 0001062993-25-014282 filed by 1832 Asset Management L.P.
    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 814,859 shares
    Change vs previous 13F +79,896 shares

    0.32% of the 13F portfolio, value $167,046,095.

    13F-HR 0001062993-25-009332 filed by 1832 Asset Management L.P.
    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 734,963 shares
    Change vs previous 13F -11,473 shares

    0.3% of the 13F portfolio, value $168,710,757.

    13F-HR 0001062993-25-002504 filed by 1832 Asset Management L.P.
    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 746,436 shares
    Change vs previous 13F not available

    0.35% of the 13F portfolio, value $207,524,137.

    13F-HR 0001062993-24-018988 filed by 1832 Asset Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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