CastleKnight Management LP: PACK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CastleKnight Management LP on PACK, newest first. How the timeline and the estimate are built.

CastleKnight Management LP held 568,100 PACK shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

period ended2026-06-30
13F 568,100 shares
Change vs previous 13F -232,900 shares
0.15% of the 13F portfolio, value $4,152,811.
13F-HR 0000919574-26-005559 filed by CastleKnight Management LP
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).
period ended2026-03-31
13F 801,000 shares
Change vs previous 13F +82,100 shares
0.13% of the 13F portfolio, value $2,859,570.
13F-HR 0000919574-26-003331 filed by CastleKnight Management LP
Filed 2026-05-15 (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).
period ended2025-12-31
13F 718,900 shares
Change vs previous 13F 0 shares
0.22% of the 13F portfolio, value $3,889,249.
13F-HR 0000919574-26-001183 filed by CastleKnight Management LP
Filed 2026-02-17 (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).
period ended2025-09-30
13F 718,900 shares
Change vs previous 13F +582,576 shares
0.22% of the 13F portfolio, value $4,040,218.
13F-HR 0000919574-25-006966 filed by CastleKnight Management LP
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).
period ended2025-06-30
13F 136,324 shares
Change vs previous 13F not available
0.03% of the 13F portfolio, value $486,677.
13F-HR 0000919574-25-004814 filed by CastleKnight Management LP
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).