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Disclosery

TOCQUEVILLE ASSET MANAGEMENT L.P.: SDGR position timeline

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

TOCQUEVILLE ASSET MANAGEMENT L.P. held 30,900 SDGR shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 30,900 shares
    Change vs previous 13F +6,300 shares

    0.01% of the 13F portfolio, value $502,125.

    13F-HR 0000919574-26-004901 filed by TOCQUEVILLE ASSET MANAGEMENT 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 24,600 shares
    Change vs previous 13F -132,400 shares

    <0.01% of the 13F portfolio, value $279,456.

    13F-HR 0000919574-26-002885 filed by TOCQUEVILLE ASSET MANAGEMENT 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 157,000 shares
    Change vs previous 13F -15,250 shares

    0.04% of the 13F portfolio, value $2,807,160.

    13F-HR 0000919574-26-000743 filed by TOCQUEVILLE ASSET MANAGEMENT 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 172,250 shares
    Change vs previous 13F -219,630 shares

    0.05% of the 13F portfolio, value $3,455,335.

    13F-HR 0000919574-25-006724 filed by TOCQUEVILLE ASSET MANAGEMENT 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 391,880 shares
    Change vs previous 13F -732,600 shares

    0.12% of the 13F portfolio, value $7,884,626.

    13F-HR 0000919574-25-004475 filed by TOCQUEVILLE ASSET MANAGEMENT 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 1,124,480 shares
    Change vs previous 13F -23,590 shares

    0.36% of the 13F portfolio, value $22,197,235.

    13F-HR 0000919574-25-002859 filed by TOCQUEVILLE ASSET MANAGEMENT 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 1,148,070 shares
    Change vs previous 13F -9,080 shares

    0.35% of the 13F portfolio, value $22,146,270.

    13F-HR 0000919574-25-000916 filed by TOCQUEVILLE ASSET MANAGEMENT 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 1,157,150 shares
    Change vs previous 13F not available

    0.34% of the 13F portfolio, value $21,465,133.

    13F-HR 0000919574-24-006247 filed by TOCQUEVILLE ASSET MANAGEMENT L.P.
    Filed (acceptance time not in the bulk data set), ingested

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