Skip to content
Disclosery

White Pine Investment CO: AMLP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of White Pine Investment CO on AMLP, newest first. How the timeline and the estimate are built.

White Pine Investment CO held 93,412 AMLP shares at 2026-06-30 per its 13F-HR filed 2026-07-20.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 93,412 shares
    Change vs previous 13F +1,051 shares

    1.03% of the 13F portfolio, value $4,843,000.

    13F-HR 0001318259-26-000003 filed by White Pine Investment CO
    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 92,361 shares
    Change vs previous 13F -685 shares

    1.13% of the 13F portfolio, value $4,862,000.

    13F-HR 0001318259-26-000002 filed by White Pine Investment CO
    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 93,046 shares
    Change vs previous 13F +1,546 shares

    1.03% of the 13F portfolio, value $4,375,000.

    13F-HR 0001318259-26-000001 filed by White Pine Investment CO
    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 91,500 shares
    Change vs previous 13F +640 shares

    1.02% of the 13F portfolio, value $4,294,000.

    13F-HR 0001318259-25-000005 filed by White Pine Investment CO
    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 90,860 shares
    Change vs previous 13F +551 shares

    1.11% of the 13F portfolio, value $4,439,000.

    13F-HR 0001318259-25-000003 filed by White Pine Investment CO
    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 90,309 shares
    Change vs previous 13F -186 shares

    1.26% of the 13F portfolio, value $4,691,000.

    13F-HR 0001318259-25-000002 filed by White Pine Investment CO
    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 90,495 shares
    Change vs previous 13F +1,201 shares

    1.18% of the 13F portfolio, value $4,358,000.

    13F-HR 0001318259-25-000001 filed by White Pine Investment CO
    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 89,294 shares
    Change vs previous 13F not available

    1.15% of the 13F portfolio, value $4,208,000.

    13F-HR 0001318259-24-000004 filed by White Pine Investment CO
    Filed (acceptance time not in the bulk data set), ingested

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