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Disclosery

BANC FUNDS CO LLC: AMBZ position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BANC FUNDS CO LLC on AMBZ, newest first. How the timeline and the estimate are built.

BANC FUNDS CO LLC held 229,173 AMBZ shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 229,173 shares
    Change vs previous 13F -16,600 shares

    2.75% of the 13F portfolio, value $16,674,627.

    13F-HR 0001029311-26-000048 filed by BANC FUNDS CO LLC
    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 245,773 shares
    Change vs previous 13F -15,000 shares

    3.25% of the 13F portfolio, value $17,437,594.

    13F-HR 0001029311-26-000046 filed by BANC FUNDS CO LLC
    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 260,773 shares
    Change vs previous 13F -28,256 shares

    3.34% of the 13F portfolio, value $16,898,090.

    13F-HR 0001029311-26-000002 filed by BANC FUNDS CO LLC
    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 289,029 shares
    Change vs previous 13F -58,418 shares

    2.76% of the 13F portfolio, value $15,814,222.

    13F-HR 0001029311-25-000015 filed by BANC FUNDS CO LLC
    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 347,447 shares
    Change vs previous 13F -134,375 shares

    2.24% of the 13F portfolio, value $14,815,140.

    13F-HR 0001029311-25-000009 filed by BANC FUNDS CO 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 481,822 shares
    Change vs previous 13F -73,311 shares

    2.83% of the 13F portfolio, value $21,489,261.

    13F-HR 0001029311-25-000006 filed by BANC FUNDS CO 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 555,133 shares
    Change vs previous 13F -15,202 shares

    2.69% of the 13F portfolio, value $24,425,852.

    13F-HR 0001029311-25-000004 filed by BANC FUNDS CO 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 570,335 shares
    Change vs previous 13F not available

    2.35% of the 13F portfolio, value $21,638,510.

    13F-HR 0001029311-24-000008 filed by BANC FUNDS CO LLC
    Filed (acceptance time not in the bulk data set), ingested

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