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Disclosery

Aigen Investment Management, LP: GM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Aigen Investment Management, LP on GM, newest first. How the timeline and the estimate are built.

Aigen Investment Management, LP held 0 GM 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 0 shares
    Change vs previous 13F -14,084 shares

    13F-HR 0001420506-26-001705 filed by Aigen Investment Management, LP
    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 ended2026-03-31
    13F 14,084 shares
    Change vs previous 13F +9,944 shares

    0.27% of the 13F portfolio, value $1,049,258.

    13F-HR 0001420506-26-001055 filed by Aigen Investment Management, LP
    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 4,140 shares
    Change vs previous 13F -26,157 shares

    0.08% of the 13F portfolio, value $336,665.

    13F-HR 0001420506-26-000345 filed by Aigen Investment Management, LP
    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 30,297 shares
    Change vs previous 13F +14,324 shares

    0.29% of the 13F portfolio, value $1,847,208.

    13F-HR 0001420506-25-003307 filed by Aigen Investment Management, LP
    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 15,973 shares
    Change vs previous 13F +11,175 shares

    0.11% of the 13F portfolio, value $786,031.

    13F-HR 0001420506-25-001832 filed by Aigen Investment Management, LP
    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 4,798 shares
    Change vs previous 13F -21,328 shares

    0.04% of the 13F portfolio, value $225,650.

    13F-HR 0001420506-25-000982 filed by Aigen Investment Management, LP
    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 26,126 shares
    Change vs previous 13F -14,206 shares

    0.25% of the 13F portfolio, value $1,391,732.

    13F-HR 0001420506-25-000173 filed by Aigen Investment Management, LP
    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 40,332 shares
    Change vs previous 13F not available

    0.35% of the 13F portfolio, value $1,808,487.

    13F-HR 0001420506-24-002213 filed by Aigen Investment Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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