AlphaOne Investment Services, LLC: MYGN position timeline

AlphaOne Investment Services, LLC held 0 MYGN shares at 2020-03-31 per its 13F-HR filed 2020-05-14.

the latest 13F is the newest step

1. period ended2020-03-31

   13F 0 shares

   Change vs previous 13F -11,954 shares

   13F-HR 0000950123-20-004739 filed by AlphaOne Investment Services, LLC
   Filed 2020-05-14 (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).

   Exited: the 13F for this period no longer lists the position.

2. period ended2019-12-31

   13F 11,954 shares

   Change vs previous 13F +2,185 shares

   0.55% of the 13F portfolio, value $326,000.

   13F-HR 0001567619-20-003946 filed by AlphaOne Investment Services, LLC
   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).

3. period ended2019-09-30

   13F 9,769 shares

   Change vs previous 13F -22 shares

   0.57% of the 13F portfolio, value $280,000.

   13F-HR 0001567619-19-020969 filed by AlphaOne Investment Services, LLC
   Filed 2019-11-12 (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).

4. period ended2019-06-30

   13F 9,791 shares

   Change vs previous 13F +9,012 shares

   0.22% of the 13F portfolio, value $272,000.

   13F-HR 0001567619-19-016459 filed by AlphaOne Investment Services, LLC
   Filed 2019-08-13 (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).

5. period ended2019-03-31

   13F 779 shares

   Change vs previous 13F +150 shares

   0.02% of the 13F portfolio, value $26,000.

   13F-HR 0001567619-19-010230 filed by AlphaOne Investment Services, LLC
   Filed 2019-05-09 (acceptance time not in the bulk data set), ingested 2026-10-07 18:56:23 UTC

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

6. period ended2018-12-31

   13F 629 shares

   Change vs previous 13F +29 shares

   0.01% of the 13F portfolio, value $18,000.

   13F-HR 0001567619-19-003068 filed by AlphaOne Investment Services, LLC
   Filed 2019-02-12 (acceptance time not in the bulk data set), ingested 2026-10-07 19:02:51 UTC

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

7. period ended2018-09-30

   13F 600 shares

   Change vs previous 13F not available

   0.01% of the 13F portfolio, value $28,000.

   13F-HR 0001567619-18-006109 filed by AlphaOne Investment Services, LLC
   Filed 2018-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 19:03:47 UTC

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