AlphaCrest Capital Management LLC: IART position timeline

AlphaCrest Capital Management LLC held 0 IART shares at 2022-12-31 per its 13F-HR filed 2023-01-27.

the latest 13F is the newest step

1. period ended2022-12-31

   13F 0 shares

   Change vs previous 13F -21,160 shares

   13F-HR 0001172661-23-000312 filed by AlphaCrest Capital Management LLC
   Filed 2023-01-27 (acceptance time not in the bulk data set), ingested 2026-10-07 18:33:21 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 ended2022-09-30

   13F 21,160 shares

   Change vs previous 13F -13,740 shares

   0.05% of the 13F portfolio, value $896,000.

   13F-HR 0001172661-22-002600 filed by AlphaCrest Capital Management LLC
   Filed 2022-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:34:10 UTC

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

3. period ended2022-06-30

   13F 34,900 shares

   Change vs previous 13F +457 shares

   0.09% of the 13F portfolio, value $1,886,000.

   13F-HR 0001172661-22-001789 filed by AlphaCrest Capital Management LLC
   Filed 2022-08-11 (acceptance time not in the bulk data set), ingested 2026-10-07 18:35:03 UTC

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

4. period ended2022-03-31

   13F 34,443 shares

   Change vs previous 13F +24,465 shares

   0.12% of the 13F portfolio, value $2,213,000.

   13F-HR 0001172661-22-001234 filed by AlphaCrest Capital Management LLC
   Filed 2022-05-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:35:57 UTC

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

5. period ended2021-12-31

   13F 9,978 shares

   Change vs previous 13F -2,625 shares

   0.02% of the 13F portfolio, value $668,000.

   13F-HR 0001172661-22-000277 filed by AlphaCrest Capital Management LLC
   Filed 2022-02-09 (acceptance time not in the bulk data set), ingested 2026-10-07 18:36:54 UTC

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

6. period ended2021-09-30

   13F 12,603 shares

   Change vs previous 13F +8,963 shares

   0.04% of the 13F portfolio, value $863,000.

   13F-HR 0001172661-21-002148 filed by AlphaCrest Capital Management LLC
   Filed 2021-11-10 (acceptance time not in the bulk data set), ingested 2026-10-07 18:37:51 UTC

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

7. period ended2021-06-30

   13F 3,640 shares

   Change vs previous 13F +645 shares

   0.01% of the 13F portfolio, value $248,000.

   13F-HR 0001172661-21-001646 filed by AlphaCrest Capital Management LLC
   Filed 2021-08-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:38:33 UTC

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

8. period ended2021-03-31

   13F 2,995 shares

   Change vs previous 13F not available

   0.01% of the 13F portfolio, value $207,000.

   13F-HR 0001172661-21-001112 filed by AlphaCrest Capital Management LLC
   Filed 2021-05-13 (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).