ACADIAN ASSET MANAGEMENT LLC: MYGN position timeline

ACADIAN ASSET MANAGEMENT LLC held 3,126,973 MYGN shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 3,126,973 shares

   Change vs previous 13F +818,384 shares

   0.02% of the 13F portfolio, value $17,840,000.

   13F-HR 0001140361-26-032657 filed by ACADIAN ASSET MANAGEMENT LLC
   Filed 2026-08-13 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC

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

2. period ended2026-03-31

   13F 2,308,589 shares

   Change vs previous 13F +1,322,441 shares

   0.01% of the 13F portfolio, value $10,378,000.

   13F-HR 0001140361-26-020957 filed by ACADIAN ASSET MANAGEMENT LLC
   Filed 2026-05-13 (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).

3. period ended2025-12-31

   13F 986,148 shares

   Change vs previous 13F +175,636 shares

   0.01% of the 13F portfolio, value $6,059,000.

   13F-HR 0001140361-26-004564 filed by ACADIAN ASSET MANAGEMENT LLC
   Filed 2026-02-10 (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).

4. period ended2025-09-30

   13F 810,512 shares

   Change vs previous 13F -158,615 shares

   0.01% of the 13F portfolio, value $5,856,000.

   13F-HR 0001140361-25-041908 filed by ACADIAN ASSET MANAGEMENT LLC
   Filed 2025-11-13 (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).

5. period ended2025-06-30

   13F 969,127 shares

   Change vs previous 13F not available

   0.01% of the 13F portfolio, value $5,139,000.

   13F-HR 0001140361-25-029365 filed by ACADIAN ASSET MANAGEMENT LLC
   Filed 2025-08-07 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC

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