PUZO MICHAEL J: VRTX position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PUZO MICHAEL J on VRTX, newest first. How the timeline and the estimate are built.
PUZO MICHAEL J held 15,907 VRTX shares at 2026-06-30 per its 13F-HR filed 2026-08-11.
the latest 13F is the newest step
- period ended2026-06-3013F 15,907 sharesChange vs previous 13F +493 shares
2.04% of the 13F portfolio, value $7,901,484.
13F-HR 0001053914-26-000005 filed by PUZO MICHAEL J
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 15,414 sharesChange vs previous 13F +43 shares
2% of the 13F portfolio, value $6,882,967.
13F-HR 0001053914-26-000002 filed by PUZO MICHAEL J
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 15,371 sharesChange vs previous 13F -130 shares
1.9% of the 13F portfolio, value $6,968,597.
13F-HR 0001053914-26-000001 filed by PUZO MICHAEL J
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 15,501 sharesChange vs previous 13F +161 shares
1.66% of the 13F portfolio, value $6,070,811.
13F-HR 0001053914-25-000003 filed by PUZO MICHAEL J
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 15,340 sharesChange vs previous 13F +55 shares
1.95% of the 13F portfolio, value $6,829,368.
13F-HR 0001314376-25-000002 filed by PUZO MICHAEL J
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 15,285 sharesChange vs previous 13F +1,176 shares
2.12% of the 13F portfolio, value $7,410,473.
13F-HR 0001494234-25-000011 filed by PUZO MICHAEL J
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 14,109 sharesChange vs previous 13F +1,872 shares
1.59% of the 13F portfolio, value $5,681,693.
13F-HR 0001494234-25-000004 filed by PUZO MICHAEL J
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 12,237 sharesChange vs previous 13F not available
1.49% of the 13F portfolio, value $5,691,184.
13F-HR 0001053914-24-000004 filed by PUZO MICHAEL J
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).