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PANAGORA ASSET MANAGEMENT INC: ATRC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PANAGORA ASSET MANAGEMENT INC on ATRC, newest first. How the timeline and the estimate are built.

PANAGORA ASSET MANAGEMENT INC held 389,099 ATRC shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 389,099 shares
    Change vs previous 13F +161,722 shares

    0.03% of the 13F portfolio, value $10,886,990.

    13F-HR 0000883677-26-000006 filed by PANAGORA ASSET MANAGEMENT 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 227,377 shares
    Change vs previous 13F +802 shares

    0.02% of the 13F portfolio, value $6,487,066.

    13F-HR 0001172661-26-001914 filed by PANAGORA ASSET MANAGEMENT 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 226,575 shares
    Change vs previous 13F +10,854 shares

    0.03% of the 13F portfolio, value $8,963,307.

    13F-HR 0001172661-26-000738 filed by PANAGORA ASSET MANAGEMENT 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 215,721 shares
    Change vs previous 13F +724 shares

    0.03% of the 13F portfolio, value $7,604,165.

    13F-HR 0001172661-25-004745 filed by PANAGORA ASSET MANAGEMENT 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 214,997 shares
    Change vs previous 13F +446 shares

    0.03% of the 13F portfolio, value $7,045,452.

    13F-HR 0001172661-25-003130 filed by PANAGORA ASSET MANAGEMENT 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 214,551 shares
    Change vs previous 13F +7,684 shares

    0.03% of the 13F portfolio, value $6,921,415.

    13F-HR 0001172661-25-002054 filed by PANAGORA ASSET MANAGEMENT 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 206,867 shares
    Change vs previous 13F -92,029 shares

    0.03% of the 13F portfolio, value $6,321,856.

    13F-HR 0001172661-25-000751 filed by PANAGORA ASSET MANAGEMENT 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 298,896 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $8,381,044.

    13F-HR 0001172661-24-004704 filed by PANAGORA ASSET MANAGEMENT INC
    Filed (acceptance time not in the bulk data set), ingested

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