Skip to content
Disclosery

MENLO ADVISORS LLC: MEMX position timeline

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

MENLO ADVISORS LLC held 126,030 MEMX shares at 2026-06-30 per its 13F-HR filed 2026-09-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 126,030 shares
    Change vs previous 13F -10 shares

    2.76% of the 13F portfolio, value $6,296,000.

    13F-HR 0001279708-26-000009 filed by MENLO ADVISORS LLC
    Accepted , ingested

  2. period ended2026-03-31
    13F 126,040 shares
    Change vs previous 13F 0 shares

    2.12% of the 13F portfolio, value $4,716,000.

    13F-HR 0001279708-26-000008 filed by MENLO ADVISORS LLC
    Accepted , ingested

  3. period ended2025-12-31
    13F 126,040 shares
    Change vs previous 13F +200 shares

    2.12% of the 13F portfolio, value $4,716,000.

    13F-HR 0001279708-26-000007 filed by MENLO ADVISORS LLC
    Accepted , ingested

  4. period ended2025-09-30
    13F 125,840 shares
    Change vs previous 13F +2,250 shares

    2.08% of the 13F portfolio, value $4,387,000.

    13F-HR 0001279708-26-000006 filed by MENLO ADVISORS LLC
    Accepted , ingested

  5. period ended2025-06-30
    13F 123,590 shares
    Change vs previous 13F -2,405 shares

    2.18% of the 13F portfolio, value $4,045,000.

    13F-HR 0001279708-25-000004 filed by MENLO ADVISORS 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 125,995 shares
    Change vs previous 13F -635 shares

    1.68% of the 13F portfolio, value $3,527,000.

    13F-HR 0001279708-25-000002 filed by MENLO ADVISORS 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 126,630 shares
    Change vs previous 13F -7,000 shares

    1.87% of the 13F portfolio, value $3,670,000.

    13F-HR 0001279708-25-000001 filed by MENLO ADVISORS 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 133,630 shares
    Change vs previous 13F not available

    2.12% of the 13F portfolio, value $4,112,000.

    13F-HR 0001279708-24-000008 filed by MENLO ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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