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Tower Research Capital LLC (TRC): PFE position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Tower Research Capital LLC (TRC) on PFE, newest first. How the timeline and the estimate are built.

Tower Research Capital LLC (TRC) held 85,405 PFE shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 85,405 shares
    Change vs previous 13F +47,999 shares

    0.05% of the 13F portfolio, value $2,056,552.

    13F-HR 0001533421-26-000008 filed by Tower Research Capital LLC (TRC)
    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 37,406 shares
    Change vs previous 13F -164,577 shares

    0.03% of the 13F portfolio, value $1,050,361.

    13F-HR 0001533421-26-000006 filed by Tower Research Capital LLC (TRC)
    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 201,983 shares
    Change vs previous 13F +134,026 shares

    0.12% of the 13F portfolio, value $5,029,377.

    13F-HR 0001533421-26-000004 filed by Tower Research Capital LLC (TRC)
    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 67,957 shares
    Change vs previous 13F -89,644 shares

    0.05% of the 13F portfolio, value $1,731,544.

    13F-HR 0001533421-25-000019 filed by Tower Research Capital LLC (TRC)
    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 157,601 shares
    Change vs previous 13F +81,494 shares

    0.1% of the 13F portfolio, value $3,820,248.

    13F-HR 0001533421-25-000013 filed by Tower Research Capital LLC (TRC)
    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 76,107 shares
    Change vs previous 13F -245,601 shares

    0.06% of the 13F portfolio, value $1,928,551.

    13F-HR 0001533421-25-000007 filed by Tower Research Capital LLC (TRC)
    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 321,708 shares
    Change vs previous 13F +75,034 shares

    0.17% of the 13F portfolio, value $8,534,913.

    13F-HR 0001533421-25-000001 filed by Tower Research Capital LLC (TRC)
    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 246,674 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $7,138,745.

    13F-HR 0001533421-24-000021 filed by Tower Research Capital LLC (TRC)
    Filed (acceptance time not in the bulk data set), ingested

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