RUANE, CUNNIFF & GOLDFARB INC: IDXX position timeline

RUANE, CUNNIFF & GOLDFARB INC held 0 IDXX shares at 2018-03-31 per its 13F-HR filed 2018-05-15.

the latest 13F is the newest step

1. period ended2018-03-31

   13F 0 shares

   Change vs previous 13F -2,365 shares

   13F-HR 0000919574-18-003521 filed by RUANE, CUNNIFF & GOLDFARB INC
   Filed 2018-05-15 (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.

2. period ended2017-12-31

   13F 2,365 shares

   Change vs previous 13F -554 shares

   <0.01% of the 13F portfolio, value $370,000.

   13F-HR 0000919574-18-001254 filed by RUANE, CUNNIFF & GOLDFARB INC
   Filed 2018-02-14 (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).

3. period ended2017-09-30

   13F 2,919 shares

   Change vs previous 13F -446 shares

   <0.01% of the 13F portfolio, value $454,000.

   13F-HR 0000919574-17-007774 filed by RUANE, CUNNIFF & GOLDFARB INC
   Filed 2017-11-13 (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).

4. period ended2017-06-30

   13F 3,365 shares

   Change vs previous 13F -21,253 shares

   0.01% of the 13F portfolio, value $543,000.

   13F-HR 0000919574-17-005994 filed by RUANE, CUNNIFF & GOLDFARB INC
   Filed 2017-08-14 (acceptance time not in the bulk data set), ingested 2026-10-07 19:08:39 UTC

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

5. period ended2017-03-31

   13F 24,618 shares

   Change vs previous 13F -3,123 shares

   0.04% of the 13F portfolio, value $3,806,000.

   13F-HR 0000919574-17-003985 filed by RUANE, CUNNIFF & GOLDFARB INC
   Filed 2017-05-12 (acceptance time not in the bulk data set), ingested 2026-10-07 19:09:43 UTC

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

6. period ended2016-12-31

   13F 27,741 shares

   Change vs previous 13F -79,203 shares

   0.03% of the 13F portfolio, value $3,253,000.

   13F-HR 0000919574-17-001507 filed by RUANE, CUNNIFF & GOLDFARB INC
   Filed 2017-02-13 (acceptance time not in the bulk data set), ingested 2026-10-07 19:10:24 UTC

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

7. period ended2016-09-30

   13F 106,944 shares

   Change vs previous 13F -950 shares

   0.11% of the 13F portfolio, value $12,056,000.

   13F-HR 0000728014-16-000029 filed by RUANE, CUNNIFF & GOLDFARB INC
   Filed 2016-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 19:11:14 UTC

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

8. period ended2016-06-30

   13F 107,894 shares

   Change vs previous 13F not available

   0.1% of the 13F portfolio, value $10,019,000.

   13F-HR 0000728014-16-000028 filed by RUANE, CUNNIFF & GOLDFARB INC
   Filed 2016-07-15 (acceptance time not in the bulk data set), ingested 2026-10-07 19:12:22 UTC

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