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INSTITUTIONAL VENTURE MANAGEMENT XV, LLC: RBRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of INSTITUTIONAL VENTURE MANAGEMENT XV, LLC on RBRK, newest first. How the timeline and the estimate are built.

INSTITUTIONAL VENTURE MANAGEMENT XV, LLC held 1,431,479 RBRK shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,431,479 shares
    Change vs previous 13F 0 shares

    94.56% of the 13F portfolio, value $114,919,134.

    13F-HR 0001640275-26-000008 filed by INSTITUTIONAL VENTURE MANAGEMENT XV, 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 1,431,479 shares
    Change vs previous 13F 0 shares

    92.82% of the 13F portfolio, value $70,099,527.

    13F-HR 0001640275-26-000005 filed by INSTITUTIONAL VENTURE MANAGEMENT XV, 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 1,431,479 shares
    Change vs previous 13F 0 shares

    94.78% of the 13F portfolio, value $109,479,514.

    13F-HR 0001640275-26-000002 filed by INSTITUTIONAL VENTURE MANAGEMENT XV, 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 1,431,479 shares
    Change vs previous 13F -737,232 shares

    89.6% of the 13F portfolio, value $117,739,148.

    13F-HR 0001640275-25-000006 filed by INSTITUTIONAL VENTURE MANAGEMENT XV, 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 2,168,711 shares
    Change vs previous 13F 0 shares

    80.3% of the 13F portfolio, value $194,294,818.

    13F-HR 0001415889-25-021871 filed by INSTITUTIONAL VENTURE MANAGEMENT XV, 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 2,168,711 shares
    Change vs previous 13F 0 shares

    66.85% of the 13F portfolio, value $132,247,997.

    13F-HR 0001415889-25-013148 filed by INSTITUTIONAL VENTURE MANAGEMENT XV, 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 2,168,711 shares
    Change vs previous 13F +1,006,101 shares

    64.13% of the 13F portfolio, value $141,746,951.

    13F-HR 0001104659-25-014116 filed by INSTITUTIONAL VENTURE MANAGEMENT XV, 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 1,162,610 shares
    Change vs previous 13F not available

    20.71% of the 13F portfolio, value $37,377,912.

    13F-HR 0001104659-24-118954 filed by INSTITUTIONAL VENTURE MANAGEMENT XV, LLC
    Filed (acceptance time not in the bulk data set), ingested

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