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Disclosery

GUGGENHEIM CAPITAL LLC: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GUGGENHEIM CAPITAL LLC on MRK, newest first. How the timeline and the estimate are built.

GUGGENHEIM CAPITAL LLC held 811,080 MRK 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 811,080 shares
    Change vs previous 13F +16,212 shares

    0.67% of the 13F portfolio, value $104,223,780.

    13F-HR 0001283072-26-000004 filed by GUGGENHEIM CAPITAL LLC
    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 794,868 shares
    Change vs previous 13F +21,150 shares

    0.76% of the 13F portfolio, value $95,614,672.

    13F-HR 0001283072-26-000003 filed by GUGGENHEIM CAPITAL LLC
    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 773,718 shares
    Change vs previous 13F +59,725 shares

    0.6% of the 13F portfolio, value $81,441,557.

    13F-HR 0001283072-26-000002 filed by GUGGENHEIM CAPITAL LLC
    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 713,993 shares
    Change vs previous 13F +100,798 shares

    0.44% of the 13F portfolio, value $59,925,432.

    13F-HR 0001283072-25-000005 filed by GUGGENHEIM CAPITAL LLC
    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 613,195 shares
    Change vs previous 13F +113,220 shares

    0.39% of the 13F portfolio, value $48,540,516.

    13F-HR 0001283072-25-000004 filed by GUGGENHEIM CAPITAL LLC
    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 499,975 shares
    Change vs previous 13F +112,579 shares

    0.42% of the 13F portfolio, value $44,877,755.

    13F-HR 0001283072-25-000002 filed by GUGGENHEIM CAPITAL LLC
    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 387,396 shares
    Change vs previous 13F +28,910 shares

    0.32% of the 13F portfolio, value $38,538,154.

    13F-HR 0001283072-25-000001 filed by GUGGENHEIM CAPITAL LLC
    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 358,486 shares
    Change vs previous 13F not available

    0.29% of the 13F portfolio, value $40,709,670.

    13F-HR 0001283072-24-000007 filed by GUGGENHEIM CAPITAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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