MAZAMA CAPITAL MANAGEMENT INC: ATRO position timeline

MAZAMA CAPITAL MANAGEMENT INC held 0 ATRO shares at 2016-03-31 per its 13F-HR filed 2016-05-12.

the latest 13F is the newest step

1. period ended2016-03-31

   13F 0 shares

   Change vs previous 13F -28,501 shares

   13F-HR 0001140361-16-064826 filed by MAZAMA CAPITAL MANAGEMENT INC
   Filed 2016-05-12 (acceptance time not in the bulk data set), ingested 2026-10-07 19:13:19 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 ended2015-12-31

   13F 28,501 shares

   Change vs previous 13F +3,800 shares

   0.21% of the 13F portfolio, value $1,160,000.

   13F-HR 0001140361-16-051792 filed by MAZAMA CAPITAL MANAGEMENT INC
   Filed 2016-02-11 (acceptance time not in the bulk data set), ingested 2026-10-07 19:14:07 UTC

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

3. period ended2015-09-30

   13F 24,701 shares

   Change vs previous 13F -146 shares

   0.21% of the 13F portfolio, value $999,000.

   13F-HR 0001140361-15-041145 filed by MAZAMA CAPITAL MANAGEMENT INC
   Filed 2015-11-13 (acceptance time not in the bulk data set), ingested 2026-10-07 19:14:40 UTC

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

4. period ended2015-06-30

   13F 24,847 shares

   Change vs previous 13F -99 shares

   0.35% of the 13F portfolio, value $1,761,000.

   13F-HR 0001140361-15-033199 filed by MAZAMA CAPITAL MANAGEMENT INC
   Filed 2015-08-24 (acceptance time not in the bulk data set), ingested 2026-10-07 19:15:25 UTC

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

5. period ended2015-03-31

   13F 24,946 shares

   Change vs previous 13F +2,171 shares

   0.38% of the 13F portfolio, value $1,839,000.

   13F-HR 0001140361-15-020228 filed by MAZAMA CAPITAL MANAGEMENT INC
   Filed 2015-05-15 (acceptance time not in the bulk data set), ingested 2026-10-07 19:16:30 UTC

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

6. period ended2014-12-31

   13F 22,775 shares

   Change vs previous 13F +12,452 shares

   0.29% of the 13F portfolio, value $1,260,000.

   13F-HR 0001140361-15-008710 filed by MAZAMA CAPITAL MANAGEMENT INC
   Filed 2015-02-24 (acceptance time not in the bulk data set), ingested 2026-10-07 19:17:13 UTC

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

7. period ended2014-09-30

   13F 10,323 shares

   Change vs previous 13F not available

   0.13% of the 13F portfolio, value $492,000.

   13F-HR 0001140361-14-041267 filed by MAZAMA CAPITAL MANAGEMENT INC
   Filed 2014-11-12 (acceptance time not in the bulk data set), ingested 2026-10-07 19:26:03 UTC

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