Senator Investment Group LP: SN position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Senator Investment Group LP on SN, newest first. How the timeline and the estimate are built.
Senator Investment Group LP held 314,011 SN shares at 2026-06-30 per its 13F-HR filed 2026-08-12.
the latest 13F is the newest step
- period ended2026-06-3013F 314,011 sharesChange vs previous 13F -240,000 shares
1.74% of the 13F portfolio, value $47,814,455.
13F-HR 0001443689-26-000009 filed by Senator Investment Group LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 554,011 sharesChange vs previous 13F +154,011 shares
2.69% of the 13F portfolio, value $58,669,765.
13F-HR 0001443689-26-000006 filed by Senator Investment Group LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 400,000 sharesChange vs previous 13F -95,897 shares
1.79% of the 13F portfolio, value $44,760,000.
13F-HR 0001443689-26-000003 filed by Senator Investment Group LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 495,897 sharesChange vs previous 13F not available
1.89% of the 13F portfolio, value $51,151,776.
13F-HR 0001443689-25-000020 filed by Senator Investment Group LP
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).