PROSPECTOR PARTNERS LLC: FNB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PROSPECTOR PARTNERS LLC on FNB, newest first. How the timeline and the estimate are built.

PROSPECTOR PARTNERS LLC held 0 FNB shares at 2025-12-31 per its 13F-HR filed 2026-02-13.

the latest 13F is the newest step

period ended2025-12-31
13F 0 shares
Change vs previous 13F -1,015,935 shares
13F-HR 0001398344-26-003043 filed by PROSPECTOR PARTNERS LLC
Filed 2026-02-13 (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.
period ended2025-09-30
13F 1,015,935 shares
Change vs previous 13F -42,974 shares
1.97% of the 13F portfolio, value $16,366,713.
13F-HR 0001398344-25-020530 filed by PROSPECTOR PARTNERS LLC
Filed 2025-11-07 (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).
period ended2025-06-30
13F 1,058,909 shares
Change vs previous 13F +615,297 shares
1.79% of the 13F portfolio, value $15,438,893.
13F-HR 0001398344-25-014823 filed by PROSPECTOR PARTNERS LLC
Filed 2025-08-08 (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).
period ended2025-03-31
13F 443,612 shares
Change vs previous 13F -374,436 shares
0.68% of the 13F portfolio, value $5,966,581.
13F-HR 0001398344-25-009285 filed by PROSPECTOR PARTNERS LLC
Filed 2025-05-13 (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).
period ended2024-12-31
13F 818,048 shares
Change vs previous 13F not available
1.37% of the 13F portfolio, value $12,090,749.
13F-HR 0001398344-25-002611 filed by PROSPECTOR PARTNERS LLC
Filed 2025-02-13 (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).