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Disclosery

Twin Tree Management, LP: GLW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Twin Tree Management, LP on GLW, newest first. How the timeline and the estimate are built.

Twin Tree Management, LP held 28,374 GLW shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 28,374 shares
    Change vs previous 13F -15,037 shares

    1.13% of the 13F portfolio, value $7,247,571.

    13F-HR 0001535588-26-000004 filed by Twin Tree Management, LP
    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 43,411 shares
    Change vs previous 13F -261,450 shares

    1.24% of the 13F portfolio, value $5,902,594.

    13F-HR 0001535588-26-000003 filed by Twin Tree Management, LP
    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 304,861 shares
    Change vs previous 13F -141,193 shares

    2.73% of the 13F portfolio, value $26,693,628.

    13F-HR 0001535588-26-000002 filed by Twin Tree Management, LP
    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 446,054 shares
    Change vs previous 13F +124,061 shares

    1.71% of the 13F portfolio, value $36,589,809.

    13F-HR 0001535588-25-000009 filed by Twin Tree Management, LP
    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 321,993 shares
    Change vs previous 13F +177,226 shares

    0.43% of the 13F portfolio, value $16,933,612.

    13F-HR 0001085146-25-004202 filed by Twin Tree Management, LP
    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 144,767 shares
    Change vs previous 13F -327,462 shares

    0.15% of the 13F portfolio, value $6,627,433.

    13F-HR 0001535588-25-000003 filed by Twin Tree Management, LP
    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 472,229 shares
    Change vs previous 13F +285,417 shares

    0.54% of the 13F portfolio, value $22,440,322.

    13F-HR 0001535588-25-000002 filed by Twin Tree Management, LP
    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 186,812 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $8,434,562.

    13F-HR 0001535588-24-000005 filed by Twin Tree Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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