WADDELL & REED FINANCIAL INC: IONS position timeline

WADDELL & REED FINANCIAL INC held 1,613,947 IONS shares at 2021-03-31 per its 13F-HR filed 2021-05-12.

the latest 13F is the newest step

1. period ended2021-03-31

   13F 1,613,947 shares

   Change vs previous 13F -536,823 shares

   0.15% of the 13F portfolio, value $72,563,000.

   13F-HR 0000950123-21-006039 filed by WADDELL & REED FINANCIAL INC
   Filed 2021-05-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:39:37 UTC

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

2. period ended2020-12-31

   13F 2,150,770 shares

   Change vs previous 13F 0 shares

   0.26% of the 13F portfolio, value $121,605,000.

   13F-HR 0000950123-21-001992 filed by WADDELL & REED FINANCIAL INC
   Filed 2021-02-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:42:52 UTC

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

3. period ended2020-09-30

   13F 2,150,770 shares

   Change vs previous 13F -15,555 shares

   0.25% of the 13F portfolio, value $102,054,000.

   13F-HR 0000950123-20-011789 filed by WADDELL & REED FINANCIAL INC
   Filed 2020-11-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:48:21 UTC

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

4. period ended2020-06-30

   13F 2,166,325 shares

   Change vs previous 13F +14 shares

   0.33% of the 13F portfolio, value $127,727,000.

   13F-HR 0000950123-20-009110 filed by WADDELL & REED FINANCIAL INC
   Filed 2020-08-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:52:28 UTC

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

5. period ended2020-03-31

   13F 2,166,311 shares

   Change vs previous 13F -23,826 shares

   0.33% of the 13F portfolio, value $102,423,000.

   13F-HR 0000950123-20-005380 filed by WADDELL & REED FINANCIAL INC
   Filed 2020-05-15 (acceptance time not in the bulk data set), ingested 2026-10-07 18:53:21 UTC

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

6. period ended2019-12-31

   13F 2,190,137 shares

   Change vs previous 13F -989,941 shares

   0.33% of the 13F portfolio, value $132,306,000.

   13F-HR 0000950123-20-002516 filed by WADDELL & REED FINANCIAL INC
   Filed 2020-02-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:54:20 UTC

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

7. period ended2019-09-30

   13F 3,180,078 shares

   Change vs previous 13F +19 shares

   0.49% of the 13F portfolio, value $190,518,000.

   13F-HR 0000950123-19-011400 filed by WADDELL & REED FINANCIAL INC
   Filed 2019-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:55:06 UTC

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

8. period ended2019-06-30

   13F 3,180,059 shares

   Change vs previous 13F not available

   0.51% of the 13F portfolio, value $204,382,000.

   13F-HR 0000950123-19-008353 filed by WADDELL & REED FINANCIAL INC
   Filed 2019-08-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:55:43 UTC

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