Prime Medicine, Inc. PRME

Set alert

4.97 USD +0.42 (+9.23%)

At closeNov 4, 2026, 4:01 PM EST

4.97 0.00 0.00%

After hours · Nov 4, 4:01 PM ET

4.59 Day range 5.12

2.67 52-week range 5.91

Held by insiders 18.19%

Held by institutions 44.38%

Float held by institutions 54.25%

Institutions 168

Top institutional holders
Holder	% held	Shares	Value	Reported
Alphabet Inc.	11.19%	15,062,498	84.20M	Jun 29, 2025
T. Rowe Price Investment Management, Inc.	4.82%	6,484,787	36.25M	Jun 29, 2025
Blackrock Inc.	3.33%	4,485,828	25.08M	Jun 29, 2025
FMR, LLC	2.78%	3,744,427	20.93M	Jun 29, 2025
Vanguard Group Inc	2.70%	3,627,510	20.28M	Jun 29, 2025
ARK Investment Management, LLC	1.73%	2,322,669	12.98M	Jun 29, 2025

Top mutual fund holders
Holder	% held	Shares	Value	Reported
ARK ETF Trust-ARK Genomic Revolution ETF	3.55%	4,771,008	26.67M	Sep 29, 2025
T. Rowe Price Small-Cap Value Fund, Inc.	2.65%	3,569,787	19.96M	Jun 29, 2025
-Price (T.Rowe) U.S. Small-Cap Value Equity Trust	1.58%	2,124,252	11.87M	Jun 29, 2025
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	1.56%	2,095,110	11.71M	Jun 29, 2025
iShares Trust-iShares Russell 2000 ETF	1.06%	1,429,992	7.99M	Aug 30, 2025
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund	0.71%	952,950	5.33M	Jun 29, 2025

PRME insiders
Insider	Relation	Latest transaction	Date	Shares held
ARCH VENTURE PARTNERS X LLC	Beneficial Owner of more than 10% of a Class of Security	Purchase	Jul 31, 2025	0
BRUDNICK RICHARD	Officer	Purchase	May 19, 2025	20,000
GOTTESDIENER KEITH MICHAEL	Chief Executive Officer	Stock Gift	Oct 7, 2024	0
GV 2021 GP, L.L.C.	Beneficial Owner of more than 10% of a Class of Security	Purchase	Jul 31, 2025	0
LEE ANN LOUISE	Officer	Purchase	May 20, 2025	100,000
LIU DAVID R	Beneficial Owner of more than 10% of a Class of Security	Purchase	Jun 29, 2025	20,240,900

Held by funds