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ALLEN OPERATIONS LLC: AGX position timeline

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

ALLEN OPERATIONS LLC held 0 AGX shares at 2025-09-30 per its 13F-HR filed 2025-11-06.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -16,000 shares

    13F-HR 0001214659-25-015983 filed by ALLEN HOLDING INC /NY
    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.

  2. period ended2025-06-30
    13F 16,000 shares
    Change vs previous 13F -8,000 shares

    0.35% of the 13F portfolio, value $3,527,680.

    13F-HR 0001214659-25-011664 filed by ALLEN HOLDING INC /NY
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 24,000 shares
    Change vs previous 13F 0 shares

    0.33% of the 13F portfolio, value $3,148,080.

    13F-HR 0001214659-25-007065 filed by ALLEN HOLDING INC /NY
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 24,000 shares
    Change vs previous 13F 0 shares

    0.36% of the 13F portfolio, value $3,288,960.

    13F-HR 0001214659-25-002275 filed by ALLEN HOLDING INC /NY
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 24,000 shares
    Change vs previous 13F not available

    0.26% of the 13F portfolio, value $2,434,320.

    13F-HR 0001214659-24-018527 filed by ALLEN HOLDING INC /NY
    Filed (acceptance time not in the bulk data set), ingested

    • ALLEN HOLDING INC /NY: 24,000 shares
    • Allen Investment Management, LLC: 0 shares
    • ALLEN OPERATIONS LLC: 0 shares

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