Quantum Portfolio Management LLC: KEX position timeline

Quantum Portfolio Management LLC held 3,559 KEX 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 3,559 shares

   Change vs previous 13F +65 shares

   0.17% of the 13F portfolio, value $483,917.

   13F-HR 0001420506-26-001701 filed by Quantum Portfolio Management 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/A 3,494 shares

   Change vs previous 13F +3,494 shares

   0.2% of the 13F portfolio, value $464,283.

   13F-HR/A 0001172661-26-001580 filed by Quantum Portfolio Management LLC
   Filed 2026-05-01 (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 ended2025-03-31

   13F 0 shares

   Change vs previous 13F -3,015 shares

   13F-HR 0001172661-25-001852 filed by Quantum Portfolio Management LLC
   Filed 2025-05-14 (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).

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

4. period ended2024-12-31

   13F 3,015 shares

   Change vs previous 13F -402 shares

   0.17% of the 13F portfolio, value $318,987.

   13F-HR 0001172661-25-000338 filed by Quantum Portfolio Management LLC
   Filed 2025-01-23 (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).

5. period ended2024-09-30

   13F 3,417 shares

   Change vs previous 13F not available

   0.23% of the 13F portfolio, value $418,343.

   13F-HR 0001172661-24-004357 filed by Quantum Portfolio Management LLC
   Filed 2024-10-24 (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).