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LOOMIS SAYLES & CO L P: INSW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of LOOMIS SAYLES & CO L P on INSW, newest first. How the timeline and the estimate are built.

LOOMIS SAYLES & CO L P held 110,138 INSW shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 110,138 shares
    Change vs previous 13F -1,474 shares

    0.01% of the 13F portfolio, value $8,435,469.

    13F-HR 0000312348-26-000034 filed by LOOMIS SAYLES & CO L P
    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 111,612 shares
    Change vs previous 13F -116,975 shares

    0.01% of the 13F portfolio, value $8,134,282.

    13F-HR 0000312348-26-000026 filed by LOOMIS SAYLES & CO L P
    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 228,587 shares
    Change vs previous 13F -3,679 shares

    0.01% of the 13F portfolio, value $11,097,899.

    13F-HR 0000312348-26-000014 filed by LOOMIS SAYLES & CO L P
    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 232,266 shares
    Change vs previous 13F +42,066 shares

    0.01% of the 13F portfolio, value $10,702,818.

    13F-HR 0000312348-25-000035 filed by LOOMIS SAYLES & CO L P
    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 190,200 shares
    Change vs previous 13F +50,809 shares

    0.01% of the 13F portfolio, value $6,938,484.

    13F-HR 0000312348-25-000028 filed by LOOMIS SAYLES & CO L P
    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 139,391 shares
    Change vs previous 13F -290,498 shares

    0.01% of the 13F portfolio, value $4,628,000.

    13F-HR 0000312348-25-000021 filed by LOOMIS SAYLES & CO L P
    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 429,889 shares
    Change vs previous 13F +7,325 shares

    0.02% of the 13F portfolio, value $15,450,000.

    13F-HR 0000312348-25-000014 filed by LOOMIS SAYLES & CO L P
    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 422,564 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $21,787,000.

    13F-HR 0000312348-24-000037 filed by LOOMIS SAYLES & CO L P
    Filed (acceptance time not in the bulk data set), ingested

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