FIRST MANHATTAN CO. LLC.: HSIC position timeline

FIRST MANHATTAN CO. LLC. held 101,889 HSIC shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 101,889 shares

   Change vs previous 13F -1,112 shares

   0.02% of the 13F portfolio, value $8,509,769.

   13F-HR 0000728083-26-000007 filed by FIRST MANHATTAN CO. LLC.
   Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC

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

2. period ended2026-03-31

   13F 103,001 shares

   Change vs previous 13F -14,725 shares

   0.02% of the 13F portfolio, value $7,591,174.

   13F-HR 0000728083-26-000005 filed by FIRST MANHATTAN CO. LLC.
   Filed 2026-05-15 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC

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

3. period ended2025-12-31

   13F 117,726 shares

   Change vs previous 13F -94,746 shares

   0.02% of the 13F portfolio, value $8,897,731.

   13F-HR 0000728083-26-000002 filed by FIRST MANHATTAN CO. LLC.
   Filed 2026-02-17 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC

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

4. period ended2025-09-30

   13F 212,472 shares

   Change vs previous 13F -295,445 shares

   0.04% of the 13F portfolio, value $14,101,767.

   13F-HR 0000728083-25-000015 filed by FIRST MANHATTAN CO. LLC.
   Filed 2025-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC

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

5. period ended2025-06-30

   13F 507,917 shares

   Change vs previous 13F not available

   0.1% of the 13F portfolio, value $37,103,337.

   13F-HR 0000728083-25-000010 filed by FIRST MANHATTAN CO. LLC.
   Filed 2025-08-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC

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