ROTHSCHILD INVESTMENT LLC /IL: AMBFX position timeline

ROTHSCHILD INVESTMENT LLC /IL held 25,014 AMBFX shares at 2023-09-30 per its 13F-HR filed 2023-10-16.

the latest 13F is the newest step

1. period ended2023-09-30

   13F 25,014 shares

   Change vs previous 13F +96 shares

   0.06% of the 13F portfolio, value $738,000.

   13F-HR 0001020918-23-000009 filed by ROTHSCHILD INVESTMENT LLC /IL
   Filed 2023-10-16 (acceptance time not in the bulk data set), ingested 2026-10-07 18:30:40 UTC

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

2. period ended2023-06-30

   13F 24,918 shares

   Change vs previous 13F -1,598 shares

   0.06% of the 13F portfolio, value $760,000.

   13F-HR 0001020918-23-000007 filed by ROTHSCHILD INVESTMENT LLC /IL
   Filed 2023-07-18 (acceptance time not in the bulk data set), ingested 2026-10-07 18:31:37 UTC

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

3. period ended2023-03-31

   13F 26,516 shares

   Change vs previous 13F +107 shares

   0.07% of the 13F portfolio, value $781,000.

   13F-HR 0001020918-23-000004 filed by ROTHSCHILD INVESTMENT LLC /IL
   Filed 2023-04-24 (acceptance time not in the bulk data set), ingested 2026-10-07 18:32:36 UTC

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

4. period ended2022-12-31

   13F 26,409 shares

   Change vs previous 13F +153 shares

   0.07% of the 13F portfolio, value $759,000.

   13F-HR 0001020918-23-000002 filed by ROTHSCHILD INVESTMENT LLC /IL
   Filed 2023-01-19 (acceptance time not in the bulk data set), ingested 2026-10-07 18:33:21 UTC

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

5. period ended2022-09-30

   13F 26,256 shares

   Change vs previous 13F -224 shares

   0.07% of the 13F portfolio, value $703,000.

   13F-HR 0001020918-22-000008 filed by ROTHSCHILD INVESTMENT LLC /IL
   Filed 2022-10-21 (acceptance time not in the bulk data set), ingested 2026-10-07 18:34:10 UTC

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

6. period ended2022-06-30

   13F 26,480 shares

   Change vs previous 13F -5,978 shares

   0.07% of the 13F portfolio, value $756,000.

   13F-HR 0001020918-22-000006 filed by ROTHSCHILD INVESTMENT LLC /IL
   Filed 2022-07-12 (acceptance time not in the bulk data set), ingested 2026-10-07 18:35:03 UTC

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

7. period ended2022-03-31

   13F 32,458 shares

   Change vs previous 13F +3,108 shares

   0.08% of the 13F portfolio, value $1,038,000.

   13F-HR 0001020918-22-000004 filed by ROTHSCHILD INVESTMENT LLC /IL
   Filed 2022-04-18 (acceptance time not in the bulk data set), ingested 2026-10-07 18:35:57 UTC

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

8. period ended2021-12-31

   13F 29,350 shares

   Change vs previous 13F not available

   0.08% of the 13F portfolio, value $981,000.

   13F-HR 0001020918-22-000002 filed by ROTHSCHILD INVESTMENT LLC /IL
   Filed 2022-01-24 (acceptance time not in the bulk data set), ingested 2026-10-07 18:36:54 UTC

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