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Disclosery

Quantbot Technologies LP: WLK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Quantbot Technologies LP on WLK, newest first. How the timeline and the estimate are built.

Quantbot Technologies LP held 15,303 WLK shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 15,303 shares
    Change vs previous 13F -8,633 shares

    0.04% of the 13F portfolio, value $1,117,119.

    13F-HR 0001512991-26-000004 filed by Quantbot Technologies LP
    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 23,936 shares
    Change vs previous 13F -15,671 shares

    0.11% of the 13F portfolio, value $2,796,204.

    13F-HR 0001512991-26-000003 filed by Quantbot Technologies LP
    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 39,607 shares
    Change vs previous 13F -17,178 shares

    0.1% of the 13F portfolio, value $2,928,542.

    13F-HR 0001512991-26-000002 filed by Quantbot Technologies LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 56,785 shares
    Change vs previous 13F +56,785 shares

    0.12% of the 13F portfolio, value $4,375,852.

    13F-HR 0001512991-25-000031 filed by Quantbot Technologies LP
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -4,451 shares

    13F-HR 0001512991-25-000030 filed by Quantbot Technologies LP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  6. period ended2025-03-31
    13F 4,451 shares
    Change vs previous 13F -21,944 shares

    0.01% of the 13F portfolio, value $445,234.

    13F-HR 0001512991-25-000029 filed by Quantbot Technologies LP
    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 26,395 shares
    Change vs previous 13F -4,347 shares

    0.11% of the 13F portfolio, value $3,026,187.

    13F-HR 0001512991-25-000027 filed by Quantbot Technologies LP
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 30,742 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $4,620,215.

    13F-HR 0001512991-24-000006 filed by Quantbot Technologies LP
    Filed (acceptance time not in the bulk data set), ingested

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