AlphaCrest Capital Management LLC: SRRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of AlphaCrest Capital Management LLC on SRRK, newest first. How the timeline and the estimate are built.

AlphaCrest Capital Management LLC held 0 SRRK shares at 2021-09-30 per its 13F-HR filed 2021-11-10.

the latest 13F is the newest step

period ended2021-09-30
13F 0 shares
Change vs previous 13F -27,079 shares
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).
Exited: the 13F for this period no longer lists the position.
period ended2021-06-30
13F 27,079 shares
Change vs previous 13F not available
0.03% of the 13F portfolio, value $783,000.
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).