Quantessence Capital LLC: MPWR position timeline

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

Quantessence Capital LLC held 350 MPWR 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 350 shares
Change vs previous 13F +350 shares
1.42% of the 13F portfolio, value $483,826.
13F-HR 0001214659-26-010382 filed by Quantessence Capital LLC
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 ended2025-12-31
13F 0 shares
Change vs previous 13F -4,344 shares
13F-HR 0001214659-26-001979 filed by Quantessence Capital LLC
Filed 2026-02-17 (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 4,344 shares
Change vs previous 13F +4,344 shares
1.27% of the 13F portfolio, value $3,999,260.
13F-HR 0001214659-25-016634 filed by Quantessence Capital LLC
Filed 2025-11-14 (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 0 shares
Change vs previous 13F -1,816 shares
13F-HR 0001214659-25-012228 filed by Quantessence Capital LLC
Filed 2025-08-14 (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).
Exited: the 13F for this period no longer lists the position.
period ended2025-03-31
13F 1,816 shares
Change vs previous 13F not available
0.26% of the 13F portfolio, value $1,053,244.
13F-HR 0001214659-25-007834 filed by Quantessence Capital LLC
Filed 2025-05-15 (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).