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Disclosery

Swiss National Bank: GLW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Swiss National Bank on GLW, newest first. How the timeline and the estimate are built.

Swiss National Bank held 2,240,900 GLW 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 2,240,900 shares
    Change vs previous 13F -149,500 shares

    0.3% of the 13F portfolio, value $572,393,087.

    13F-HR 0001582202-26-000007 filed by Swiss National Bank
    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 2,390,400 shares
    Change vs previous 13F +160,400 shares

    0.19% of the 13F portfolio, value $325,022,688.

    13F-HR 0001582202-26-000004 filed by Swiss National Bank
    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 2,230,000 shares
    Change vs previous 13F -115,400 shares

    0.12% of the 13F portfolio, value $195,258,800.

    13F-HR 0001582202-26-000002 filed by Swiss National Bank
    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 2,345,400 shares
    Change vs previous 13F -118,500 shares

    0.11% of the 13F portfolio, value $192,393,162.

    13F-HR 0001582202-25-000011 filed by Swiss National Bank
    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 2,463,900 shares
    Change vs previous 13F +169,800 shares

    0.08% of the 13F portfolio, value $129,576,501.

    13F-HR 0001582202-25-000007 filed by Swiss National Bank
    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 2,294,100 shares
    Change vs previous 13F -2,400 shares

    0.07% of the 13F portfolio, value $105,023,898.

    13F-HR 0001582202-25-000004 filed by Swiss National Bank
    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 2,296,500 shares
    Change vs previous 13F -119,000 shares

    0.07% of the 13F portfolio, value $109,129,680.

    13F-HR 0001582202-25-000002 filed by Swiss National Bank
    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 2,415,500 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $109,059,825.

    13F-HR 0001582202-24-000011 filed by Swiss National Bank
    Filed (acceptance time not in the bulk data set), ingested

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