Collar Capital Management, LLC: XEFRX position timeline

Collar Capital Management, LLC held 105,620 XEFRX shares at 2026-06-30 per its 13F-HR filed 2026-07-27.

the latest 13F is the newest step

1. period ended2026-06-30

   13F 105,620 shares

   Change vs previous 13F -2,100 shares

   0.66% of the 13F portfolio, value $1,119,572.

   13F-HR 0001172661-26-002834 filed by Collar Capital Management, LLC
   Filed 2026-07-27 (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 107,720 shares

   Change vs previous 13F -4,400 shares

   0.73% of the 13F portfolio, value $1,135,369.

   13F-HR 0001172661-26-001976 filed by Collar Capital Management, LLC
   Filed 2026-05-14 (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 112,120 shares

   Change vs previous 13F -9,100 shares

   0.83% of the 13F portfolio, value $1,249,017.

   13F-HR 0001172661-26-000571 filed by Collar Capital Management, LLC
   Filed 2026-02-10 (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 121,220 shares

   Change vs previous 13F -7,425 shares

   0.98% of the 13F portfolio, value $1,386,757.

   13F-HR 0001172661-25-004296 filed by Collar Capital Management, LLC
   Filed 2025-10-16 (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 128,645 shares

   Change vs previous 13F +3,700 shares

   1.31% of the 13F portfolio, value $1,559,177.

   13F-HR 0001172661-25-003107 filed by Collar Capital Management, LLC
   Filed 2025-08-13 (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 124,945 shares

   Change vs previous 13F -6,200 shares

   1.39% of the 13F portfolio, value $1,530,576.

   13F-HR 0001172661-25-001792 filed by Collar Capital 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).

7. period ended2024-12-31

   13F 131,145 shares

   Change vs previous 13F not available

   1.4% of the 13F portfolio, value $1,678,656.

   13F-HR 0001172661-25-001034 filed by Collar Capital Management, LLC
   Filed 2025-02-14 (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).