Joel Isaacson & Co., LLC: BX position timeline

Joel Isaacson & Co., LLC held 29,407 BX shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 29,407 shares

   Change vs previous 13F +1,266 shares

   0.1% of the 13F portfolio, value $3,460,270.

   13F-HR 0001599330-26-000003 filed by Joel Isaacson & Co., LLC
   Filed 2026-08-04 (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 28,141 shares

   Change vs previous 13F -867 shares

   0.11% of the 13F portfolio, value $3,235,967.

   13F-HR 0001599330-26-000002 filed by Joel Isaacson & Co., LLC
   Filed 2026-04-23 (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 29,008 shares

   Change vs previous 13F +1,581 shares

   0.15% of the 13F portfolio, value $4,471,342.

   13F-HR 0001599330-26-000001 filed by Joel Isaacson & Co., LLC
   Filed 2026-01-30 (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 27,427 shares

   Change vs previous 13F +4,176 shares

   0.17% of the 13F portfolio, value $4,685,854.

   13F-HR 0001599330-25-000005 filed by Joel Isaacson & Co., LLC
   Filed 2025-10-30 (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 23,251 shares

   Change vs previous 13F +3,583 shares

   0.14% of the 13F portfolio, value $3,477,942.

   13F-HR 0001085146-25-004047 filed by Joel Isaacson & Co., LLC
   Filed 2025-07-23 (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).

6. period ended2025-03-31

   13F 19,668 shares

   Change vs previous 13F +584 shares

   0.12% of the 13F portfolio, value $2,749,227.

   13F-HR 0001085146-25-002335 filed by Joel Isaacson & Co., LLC
   Filed 2025-04-25 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC

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

7. period ended2024-12-31

   13F 19,084 shares

   Change vs previous 13F +2,450 shares

   0.15% of the 13F portfolio, value $3,290,479.

   13F-HR 0001085146-25-000531 filed by Joel Isaacson & Co., LLC
   Filed 2025-01-28 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC

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

8. period ended2024-09-30

   13F 16,634 shares

   Change vs previous 13F not available

   0.12% of the 13F portfolio, value $2,547,238.

   13F-HR 0001085146-24-005095 filed by Joel Isaacson & Co., LLC
   Filed 2024-10-23 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC

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