Prime Medicine, Inc. — Institutional Ownership

Which tracked institutions hold PRME, and how they changed the position last quarter. Latest holdings as of Mar 31, 2026. Source: SEC 13-F filings.

21
Funds holding
$123247756
Total value held
Buying
13 added/new · 6 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Alphabet Inc. $57637493 16562498 Held
2 Blackrock, Inc. $29585944 8501708 +232865 +2.82%
3 State Street Corp $22081035 6345125 +1249615 +24.52%
4 Goldman Sachs Group Inc $3377079 970425 -785343 -44.73%
5 Northern Trust Corp $3085771 886716 +44563 +5.29%
6 Morgan Stanley $2225312 639457 -530441 -45.34%
7 Bank Of America Corp /De/ $2007974 577004 -71008 -10.96%
8 Wells Fargo & Company/Mn $1021901 294496 +97482 +49.48%
9 Bank Of New York Mellon Corp $929922 267219 +20449 +8.29%
10 Barclays Plc $221931 63773 NEW BUY
11 Janus Henderson Group Plc $211628 60900 NEW BUY
12 Invesco Ltd. $197023 56779 -705299 -92.55%
13 Citigroup Inc $177764 51229 +46078 +894.54%
14 Ameriprise Financial Inc $172553 49584 -4498 -8.32%
15 Sei Investments Co $101557 29183 NEW BUY
16 Nomura Holdings Inc $86384 24823 NEW BUY
17 Prudential Financial Inc $51347 14755 NEW BUY
18 Raymond James Financial Inc $41913 12044 -15000 -55.47%
19 Royal Bank Of Canada $32000 9254 NEW BUY
20 Pnc Financial Services Group, Inc. $1110 319 Held
21 Us Bancorp \De\ $115 33 NEW BUY

Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.