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Disclosery

Tekla Capital Management LLC: IONS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Tekla Capital Management LLC on IONS, newest first. How the timeline and the estimate are built.

Tekla Capital Management LLC held 87,840 IONS shares at 2023-06-30 per its 13F-HR filed 2023-08-10.

the latest 13F is the newest step

  1. period ended2023-06-30
    13F 87,840 shares
    Change vs previous 13F 0 shares

    0.14% of the 13F portfolio, value $3,604,075.

    13F-HR 0001104659-23-089542 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2023-03-31
    13F 87,840 shares
    Change vs previous 13F 0 shares

    0.12% of the 13F portfolio, value $3,139,402.

    13F-HR 0001104659-23-057966 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2022-12-31
    13F 87,840 shares
    Change vs previous 13F 0 shares

    0.13% of the 13F portfolio, value $3,317,717.

    13F-HR 0001104659-23-018131 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2022-09-30
    13F 87,840 shares
    Change vs previous 13F -87,840 shares

    0.16% of the 13F portfolio, value $3,885,000.

    13F-HR 0001104659-22-113331 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2022-06-30
    13F 175,680 shares
    Change vs previous 13F 0 shares

    0.26% of the 13F portfolio, value $6,504,000.

    13F-HR 0001104659-22-084198 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2022-03-31
    13F 175,680 shares
    Change vs previous 13F 0 shares

    0.23% of the 13F portfolio, value $6,507,000.

    13F-HR 0001104659-22-060040 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2021-12-31
    13F 175,680 shares
    Change vs previous 13F -146,841 shares

    0.17% of the 13F portfolio, value $5,346,000.

    13F-HR 0001104659-22-022738 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2021-09-30
    13F 322,521 shares
    Change vs previous 13F not available

    0.35% of the 13F portfolio, value $10,817,000.

    13F-HR 0001104659-21-137799 filed by Tekla Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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