PFM Health Sciences, LP: MMSI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PFM Health Sciences, LP on MMSI, newest first. How the timeline and the estimate are built.

PFM Health Sciences, LP held 197,038 MMSI 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 197,038 shares
Change vs previous 13F +34,569 shares
1.19% of the 13F portfolio, value $13,662,615.
13F-HR 0001442756-26-000006 filed by PFM Health Sciences, 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 162,469 shares
Change vs previous 13F not available
1.18% of the 13F portfolio, value $11,198,988.
13F-HR 0001442756-26-000002 filed by PFM Health Sciences, 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).