SANDERS MORRIS HARRIS LLC: MAIN position timeline

SANDERS MORRIS HARRIS LLC held 199,559 MAIN shares at 2026-06-30 per its 13F-HR filed 2026-07-07.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 199,559 shares

   Change vs previous 13F -37,696 shares

   6% of the 13F portfolio, value $10,353,133.

   13F-HR 0001053994-26-000006 filed by SANDERS MORRIS HARRIS LLC
   Filed 2026-07-07 (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 237,255 shares

   Change vs previous 13F +237,255 shares

   1.99% of the 13F portfolio, value $12,565,037.

   13F-HR 0001053994-26-000002 filed by SANDERS MORRIS HARRIS LLC
   Filed 2026-04-09 (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 0 shares

   Change vs previous 13F -203,832 shares

   13F-HR 0001053994-26-000001 filed by SANDERS MORRIS HARRIS LLC
   Filed 2026-01-08 (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).

   Exited: the 13F for this period no longer lists the position.

4. period ended2025-09-30

   13F 203,832 shares

   Change vs previous 13F -9,508 shares

   1.71% of the 13F portfolio, value $12,961,677.

   13F-HR 0001085146-25-005809 filed by SANDERS MORRIS HARRIS LLC
   Filed 2025-10-07 (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 213,340 shares

   Change vs previous 13F +6,066 shares

   3.01% of the 13F portfolio, value $12,608,395.

   13F-HR 0001085146-25-004316 filed by SANDERS MORRIS HARRIS LLC
   Filed 2025-07-30 (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 207,274 shares

   Change vs previous 13F +1,477 shares

   1.81% of the 13F portfolio, value $11,723,417.

   13F-HR 0001085146-25-001935 filed by SANDERS MORRIS HARRIS LLC
   Filed 2025-04-09 (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 205,797 shares

   Change vs previous 13F -2,255 shares

   1.78% of the 13F portfolio, value $11,915,647.

   13F-HR 0001085146-25-000189 filed by SANDERS MORRIS HARRIS LLC
   Filed 2025-01-15 (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 208,052 shares

   Change vs previous 13F not available

   1.73% of the 13F portfolio, value $10,431,728.

   13F-HR 0001085146-24-004709 filed by SANDERS MORRIS HARRIS LLC
   Filed 2024-10-09 (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).