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1620 INVESTMENT ADVISORS, INC.: HDSN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of 1620 INVESTMENT ADVISORS, INC. on HDSN, newest first. How the timeline and the estimate are built.

1620 INVESTMENT ADVISORS, INC. held 12,430 HDSN shares at 2026-06-30 per its 13F-HR filed 2026-07-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,430 shares
    Change vs previous 13F +1,045 shares

    0.04% of the 13F portfolio, value $71,348.

    13F-HR 0001907281-26-000003 filed by 1620 INVESTMENT ADVISORS, INC.
    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 11,385 shares
    Change vs previous 13F +140 shares

    0.05% of the 13F portfolio, value $66,944.

    13F-HR 0001907281-26-000002 filed by 1620 INVESTMENT ADVISORS, INC.
    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 11,245 shares
    Change vs previous 13F -241 shares

    0.05% of the 13F portfolio, value $77,028.

    13F-HR 0001907281-26-000001 filed by 1620 INVESTMENT ADVISORS, INC.
    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 11,486 shares
    Change vs previous 13F -219 shares

    0.08% of the 13F portfolio, value $114,056.

    13F-HR 0001907281-25-000007 filed by 1620 INVESTMENT ADVISORS, INC.
    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 11,705 shares
    Change vs previous 13F -641 shares

    0.07% of the 13F portfolio, value $95,045.

    13F-HR 0001907281-25-000004 filed by 1620 INVESTMENT ADVISORS, INC.
    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 12,346 shares
    Change vs previous 13F -165 shares

    0.06% of the 13F portfolio, value $76,175.

    13F-HR 0001907281-25-000002 filed by 1620 INVESTMENT ADVISORS, INC.
    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 12,511 shares
    Change vs previous 13F +139 shares

    0.05% of the 13F portfolio, value $69,811.

    13F-HR 0001907281-25-000001 filed by 1620 INVESTMENT ADVISORS, INC.
    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 12,372 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $103,182.

    13F-HR 0001907281-24-000003 filed by 1620 INVESTMENT ADVISORS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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