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EAGLE ROCK INVESTMENT COMPANY, LLC: MRK position timeline

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

EAGLE ROCK INVESTMENT COMPANY, LLC held 29,913 MRK shares at 2026-06-30 per its 13F-HR filed 2026-07-09.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 29,913 shares
    Change vs previous 13F -90 shares

    0.48% of the 13F portfolio, value $3,843,821.

    13F-HR 0001951757-26-000955 filed by EAGLE ROCK INVESTMENT COMPANY, 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 30,003 shares
    Change vs previous 13F -142 shares

    0.52% of the 13F portfolio, value $3,609,061.

    13F-HR 0001951757-26-000549 filed by EAGLE ROCK INVESTMENT COMPANY, 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 30,145 shares
    Change vs previous 13F 0 shares

    0.45% of the 13F portfolio, value $3,173,063.

    13F-HR 0001951757-26-000080 filed by EAGLE ROCK INVESTMENT COMPANY, 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 30,145 shares
    Change vs previous 13F -638 shares

    0.38% of the 13F portfolio, value $2,530,070.

    13F-HR 0001951757-25-001330 filed by EAGLE ROCK INVESTMENT COMPANY, 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 30,783 shares
    Change vs previous 13F -5,057 shares

    0.39% of the 13F portfolio, value $2,436,782.

    13F-HR 0001951757-25-000937 filed by EAGLE ROCK INVESTMENT COMPANY, 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 35,840 shares
    Change vs previous 13F -426 shares

    0.55% of the 13F portfolio, value $3,216,998.

    13F-HR 0001951757-25-000331 filed by EAGLE ROCK INVESTMENT COMPANY, 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 36,266 shares
    Change vs previous 13F -13,523 shares

    0.6% of the 13F portfolio, value $3,607,742.

    13F-HR 0001951757-25-000025 filed by EAGLE ROCK INVESTMENT COMPANY, 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 49,789 shares
    Change vs previous 13F not available

    0.95% of the 13F portfolio, value $5,654,039.

    13F-HR 0001951757-24-000970 filed by EAGLE ROCK INVESTMENT COMPANY, LLC
    Filed (acceptance time not in the bulk data set), ingested

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