Paloma Partners Management Co: TENB position timeline

Paloma Partners Management Co held 0 TENB shares at 2025-09-30 per its 13F-HR filed 2025-11-14.

the latest 13F is the newest step

1. period ended2025-09-30

   13F 0 shares

   Change vs previous 13F -43,626 shares

   13F-HR 0001103882-25-000011 filed by Paloma Partners Management Co
   Filed 2025-11-14 (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).

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

2. period ended2025-06-30

   13F 43,626 shares

   Change vs previous 13F +6,923 shares

   0.33% of the 13F portfolio, value $1,473,686.

   13F-HR 0001103882-25-000008 filed by Paloma Partners Management Co
   Filed 2025-08-14 (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).

3. period ended2025-03-31

   13F 36,703 shares

   Change vs previous 13F -3,297 shares

   0.24% of the 13F portfolio, value $1,283,871.

   13F-HR 0001633870-25-000002 filed by Paloma Partners Management Co
   Filed 2025-05-15 (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).

4. period ended2024-12-31

   13F 40,000 shares

   Change vs previous 13F +33,757 shares

   0.1% of the 13F portfolio, value $1,575,200.

   13F-HR 0001103882-25-000002 filed by Paloma Partners Management Co
   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).

5. period ended2024-09-30

   13F 6,243 shares

   Change vs previous 13F not available

   0.01% of the 13F portfolio, value $252,966.

   13F-HR 0001103882-24-000007 filed by Paloma Partners Management Co
   Filed 2024-11-14 (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).