DEERFIELD MANAGEMENT COMPANY, L.P.: INSP position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of DEERFIELD MANAGEMENT COMPANY, L.P. on INSP, newest first. How the timeline and the estimate are built.
DEERFIELD MANAGEMENT COMPANY, L.P. held 1,296,862 INSP shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 1,296,862 sharesChange vs previous 13F -1,406,376 shares
0.6% of the 13F portfolio, value $57,853,014.
13F-HR 0001213900-26-089991 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 2,703,238 sharesChange vs previous 13F +1,197,366 shares
1.64% of the 13F portfolio, value $139,433,016.
13F-HR 0001213900-26-057678 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 1,505,872 sharesChange vs previous 13F +458,178 shares
1.78% of the 13F portfolio, value $138,886,575.
13F-HR 0001213900-26-017265 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 1,047,694 sharesChange vs previous 13F +907,694 shares
1.19% of the 13F portfolio, value $77,738,895.
13F-HR 0001213900-25-110851 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 140,000 sharesChange vs previous 13F +140,000 shares
0.33% of the 13F portfolio, value $18,167,800.
13F-HR 0001213900-25-076586 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 0 sharesChange vs previous 13F not available
13F-HR 0001213900-24-098387 filed by DEERFIELD MANAGEMENT COMPANY, L.P.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.