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SECURIAN ASSET MANAGEMENT, INC: GLW position timeline

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

SECURIAN ASSET MANAGEMENT, INC held 20,800 GLW shares at 2026-06-30 per its 13F-HR filed 2026-07-23.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 20,800 shares
    Change vs previous 13F -315 shares

    0.12% of the 13F portfolio, value $3,215,888.

    13F-HR 0001104659-26-086012 filed by SECURIAN 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 21,115 shares
    Change vs previous 13F -100 shares

    0.11% of the 13F portfolio, value $2,871,007.

    13F-HR 0001104659-26-053425 filed by SECURIAN 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 21,215 shares
    Change vs previous 13F -16,349 shares

    0.07% of the 13F portfolio, value $1,857,585.

    13F-HR 0001104659-26-010014 filed by SECURIAN 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 37,564 shares
    Change vs previous 13F -2,681 shares

    0.08% of the 13F portfolio, value $3,081,375.

    13F-HR 0001104659-25-101654 filed by SECURIAN 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 40,245 shares
    Change vs previous 13F -501 shares

    0.06% of the 13F portfolio, value $2,116,485.

    13F-HR 0001104659-25-071974 filed by SECURIAN 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 40,746 shares
    Change vs previous 13F -669 shares

    0.06% of the 13F portfolio, value $1,865,352.

    13F-HR 0001104659-25-043577 filed by SECURIAN 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 41,415 shares
    Change vs previous 13F -1,179 shares

    0.06% of the 13F portfolio, value $1,968,041.

    13F-HR 0001104659-25-010682 filed by SECURIAN 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 42,594 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $1,923,119.

    13F-HR 0001104659-24-117451 filed by SECURIAN ASSET MANAGEMENT, INC
    Filed (acceptance time not in the bulk data set), ingested

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