PRME Institutional Ownership

Prime Medicine, Inc.

Latest close $3.08 as of Aug 5, 2026

PRME institutional ownership at a glance

Follow Prime Medicine, Inc. institutional ownership through recent Schedule 13G and 13D filings. Compare reported shares, ownership percentages, filing dates, and changes in beneficial ownership over time.

Latest filing: T. Rowe Price Investment Management filed Schedule 13G amendment on Feb 17, 2026, reporting 6.0M shares and 12.00% beneficial ownership.

Browse recent ownership filings How Schedule 13G works Why a 13G is not a trade report

How to read Schedule 13 ownership changes

Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred from changes in reported shares when available; it is not a list of individual trades or exact execution prices.

Form 13F rows are quarter-end holding context only and do not establish an exact entry date.

For more context, see how to read a Schedule 13G, filing date vs event date, or Schedule 13G vs Schedule 13D.

Current ownership filings and reported ownership changes are available on free access. Investor and Pro add filing-specific significance scoring, disclosure-speed analysis, confirmation/divergence signals, and alerts. The overall institutional consensus preview remains public. Compare plans.

Cross-institution intelligence

Institutional Research

This gauge summarizes recent agreement across tracked institutional activity.

Latest filing Feb 17, 2026

Public consensus preview Reduction leaning 33/100 institutional research score

1 tracked institution Latest filing Feb 17, 2026

1 reducing across 1 comparable institution.

Accumulating0

Unchanged0

Reducing1

Exited0

The overall consensus is public. Detailed holder comparisons, breadth history, ownership charts, and filing-specific signal analysis remain part of Investor and Pro research.

Price context

52-week position is market context and does not change the institutional consensus score.

52-week low$1.11 52-week high$6.94

Latest close $3.08 33.8% through the range

Tracked institutions

Public holder names and filing freshness. Detailed institution-by-institution analysis is locked.

Latest observation Dec 31, 2025

T. Rowe Price Investment Management Feb 17, 2026 filed

Detailed institutional research

See what is driving the consensus.

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Beneficial ownership filing history

Showing 2 of 2 filing(s)

Holder	Observed / filed	Reported change	Shares	Ownership	Observation	Filing	Latest
T. Rowe Price Investment Management CIK0001897612	Dec 31, 2025 observed Feb 17, 2026 filed · 48d Schedule 13G amendment	Reported reduction	6.0M -3.2M	12.00% 0.00 pts	$3.47	$3.31	$3.08
T. Rowe Price Investment Management CIK0001897612	Sep 30, 2025 observed Nov 14, 2025 filed · 45d Initial Schedule 13G	Initial Schedule 13G	9.2M	12.00%	$5.54	$3.37	$3.08

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