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Sachem Head Capital Management LP: SHC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sachem Head Capital Management LP on SHC, newest first. How the timeline and the estimate are built.

Sachem Head Capital Management LP held 15,560,000 SHC shares at 2026-06-30 per its 13F-HR filed 2026-08-14, and reported 0 shares, 0%, in a 13G/A filed 2026-10-09.

Estimated current stake: 0 shares, 0% of the class

Estimated from 13G/A of 2026-10-09. As of 2026-10-09, 13G/A 0001104659-26-115029.

Shares are the reporting group's aggregate and may include entities that do not file a 13F.

Percent of portfolio stays on the 13F for 2026-06-30.

  1. event date2026-10-09
    13G/A 0 shares
    Share basis changed not comparable

    0% of the class. Different basis (group aggregate from 13G/A).

    13G/A 0001104659-26-115029 filed by Sachem Head Capital Management LP
    Accepted , ingested

    A 13D/G states the aggregate of its reporting persons, which may include entities that do not file a 13F.

  2. period ended2026-06-30
    13F 15,560,000 shares
    Change vs previous 13F +3,915,000 shares

    5.73% of the 13F portfolio, value $276,190,000.

    13F-HR 0000902664-26-003505 filed by Sachem Head Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 11,645,000 shares
    Change vs previous 13F 0 shares

    4.02% of the 13F portfolio, value $166,989,300.

    13F-HR 0000902664-26-002506 filed by Sachem Head Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 11,645,000 shares
    Change vs previous 13F +3,735,000 shares

    4.82% of the 13F portfolio, value $205,417,800.

    13F-HR 0000902664-26-000995 filed by Sachem Head Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 7,910,000 shares
    Change vs previous 13F 0 shares

    3.51% of the 13F portfolio, value $124,424,300.

    13F-HR 0000902664-25-005023 filed by Sachem Head Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 7,910,000 shares
    Change vs previous 13F 0 shares

    2.75% of the 13F portfolio, value $87,959,200.

    13F-HR 0000902664-25-003631 filed by Sachem Head Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 7,910,000 shares
    Change vs previous 13F 0 shares

    3.7% of the 13F portfolio, value $92,230,600.

    13F-HR 0000902664-25-002381 filed by Sachem Head Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 7,910,000 shares
    Change vs previous 13F 0 shares

    5.96% of the 13F portfolio, value $108,208,800.

    13F-HR 0000902664-25-001012 filed by Sachem Head Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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

  9. period ended2024-09-30
    13F 7,910,000 shares
    Change vs previous 13F not available

    6.93% of the 13F portfolio, value $132,097,000.

    13F-HR 0000902664-24-006591 filed by Sachem Head Capital Management LP
    Filed (acceptance time not in the bulk data set), ingested

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