NEW AMSTERDAM PARTNERS LLC/NY: ENSG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of NEW AMSTERDAM PARTNERS LLC/NY on ENSG, newest first. How the timeline and the estimate are built.

NEW AMSTERDAM PARTNERS LLC/NY held 72,438 ENSG shares at 2019-03-31 per its 13F-HR filed 2019-05-02.

the latest 13F is the newest step

period ended2019-03-31
13F 72,438 shares
Change vs previous 13F +72,438 shares
1.36% of the 13F portfolio, value $3,708,000.
13F-HR 0001010232-19-000005 filed by NEW AMSTERDAM PARTNERS LLC/NY
Filed 2019-05-02 (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).
period ended2018-03-31
13F 0 shares
Change vs previous 13F -58,750 shares
13F-HR 0001010232-18-000006 filed by NEW AMSTERDAM PARTNERS LLC/NY
Filed 2018-05-07 (acceptance time not in the bulk data set), ingested 2026-10-07 19:05:42 UTC
Acceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
period ended2017-12-31
13F 58,750 shares
Change vs previous 13F +6,048 shares
0.26% of the 13F portfolio, value $1,304,000.
13F-HR 0001010232-18-000003 filed by NEW AMSTERDAM PARTNERS LLC/NY
Filed 2018-02-02 (acceptance time not in the bulk data set), ingested 2026-10-07 19:06:41 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2017-09-30
13F 52,702 shares
Change vs previous 13F not available
0.25% of the 13F portfolio, value $1,191,000.
13F-HR 0001010232-17-000009 filed by NEW AMSTERDAM PARTNERS LLC/NY
Filed 2017-11-02 (acceptance time not in the bulk data set), ingested 2026-10-07 19:07:28 UTC
Acceptance time not in the bulk data set (spec §4.2).