TANAKA CAPITAL MANAGEMENT INC: NVDA position timeline

TANAKA CAPITAL MANAGEMENT INC held 24,780 NVDA shares at 2026-03-31 per its 13F-HR filed 2026-05-18.

the latest 13F is the newest step

1. period ended2026-03-31

   13F 24,780 shares

   Change vs previous 13F -30 shares

   7.22% of the 13F portfolio, value $4,322,000.

   13F-HR 0000816788-26-000002 filed by TANAKA CAPITAL MANAGEMENT INC
   Filed 2026-05-18 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC

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

2. period ended2025-12-31

   13F 24,810 shares

   Change vs previous 13F -69 shares

   8.44% of the 13F portfolio, value $4,627,000.

   13F-HR 0000816788-26-000001 filed by TANAKA CAPITAL MANAGEMENT INC
   Filed 2026-02-17 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC

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

3. period ended2025-09-30

   13F 24,879 shares

   Change vs previous 13F -4,163 shares

   8.36% of the 13F portfolio, value $4,642,000.

   13F-HR 0000816788-25-000005 filed by TANAKA CAPITAL MANAGEMENT INC
   Filed 2025-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC

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

4. period ended2025-03-31

   13F 29,042 shares

   Change vs previous 13F -151 shares

   7.49% of the 13F portfolio, value $3,148,000.

   13F-HR 0000816788-25-000002 filed by TANAKA CAPITAL MANAGEMENT INC
   Filed 2025-05-15 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC

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

5. period ended2024-12-31

   13F 29,193 shares

   Change vs previous 13F -57 shares

   8.96% of the 13F portfolio, value $3,920,000.

   13F-HR 0000816788-25-000001 filed by TANAKA CAPITAL MANAGEMENT INC
   Filed 2025-02-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC

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

6. period ended2024-09-30

   13F 29,250 shares

   Change vs previous 13F -70 shares

   8.21% of the 13F portfolio, value $3,552,000.

   13F-HR 0000816788-24-000004 filed by TANAKA CAPITAL MANAGEMENT INC
   Filed 2024-11-15 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC

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

7. period ended2024-06-30

   13F 29,320 shares

   Change vs previous 13F not available

   8.57% of the 13F portfolio, value $3,622,000.

   13F-HR 0000816788-24-000003 filed by TANAKA CAPITAL MANAGEMENT INC
   Filed 2024-08-15 (acceptance time not in the bulk data set), ingested 2026-10-07 18:27:57 UTC

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