Port Capital LLC: CP position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Port Capital LLC on CP, newest first. How the timeline and the estimate are built.
Port Capital LLC held 552,701 CP shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 552,701 sharesChange vs previous 13F -11,173 shares
1.96% of the 13F portfolio, value $47,906,444.
13F-HR 0001104659-26-097336 filed by Port Capital LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 563,874 sharesChange vs previous 13F +33,395 shares
1.97% of the 13F portfolio, value $44,236,242.
13F-HR 0001104659-26-062522 filed by Port Capital LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 530,479 sharesChange vs previous 13F +1,680 shares
1.69% of the 13F portfolio, value $39,110,512.
13F-HR 0001104659-26-016441 filed by Port Capital LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 528,799 sharesChange vs previous 13F +2,016 shares
1.64% of the 13F portfolio, value $39,398,000.
13F-HR 0001104659-25-112411 filed by Port Capital LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 526,783 sharesChange vs previous 13F -88,140 shares
1.78% of the 13F portfolio, value $41,770,000.
13F-HR 0001104659-25-078671 filed by Port Capital LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 614,923 sharesChange vs previous 13F -96,505 shares
1.96% of the 13F portfolio, value $43,153,000.
13F-HR 0001104659-25-049491 filed by Port Capital LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 711,428 sharesChange vs previous 13F +924 shares
2.35% of the 13F portfolio, value $51,492,000.
13F-HR 0001104659-25-014092 filed by Port Capital LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 710,504 sharesChange vs previous 13F not available
2.73% of the 13F portfolio, value $60,841,000.
13F-HR 0001104659-24-118811 filed by Port Capital LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).