RAPP

RAPP 13F Filing Data & Analysis

Rapport Therapeutics INC

+$90.5M

Net Activity

Institutions Holding

147

Popularity Rank

#3592

Avg Weight

0.81%

Total Value

$1.6B

Ownership Trend

147 institutions currently hold RAPP, with 76 net buyers and 60 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Neutral

Based on recent trading activity

Net Selling Institutions

60

Net Buying Institutions

76

Key Holders

Key Holders

Top 5 by Value

ARCH Venture Management, LLC

Capital International Investors

Cormorant Asset Management, LP

Top 5 by Conviction

ARCH Venture Management, LLC

Johnson & Johnson

Cormorant Asset Management, LP

View all 147 holding institutions

Quarterly Activity

Recent Activity

+$570.6M

Total Buy Value

$467.9M

Total Sell Value

New buy23

Trim35

Add53

Sold out25

76

Net Buyers

60

Net Sellers

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

2

Filings (90d)

$4.42M

Total Est. Value

109K shares

Planned Shares

Last Filed 2026-06-30

Filer	Title/Relationship	Filing Date	Planned Shares	Est. Value
Gault Cheryl	Officer	2026-06-30	10K shares	$404K
Ceesay Abraham	Officer	2026-06-29	99K shares	$4.02M

Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

FAQ

Who are the top institutional investors holding RAPPORT THERAPEUTICS INC (RAPP)?

Major stakeholders currently include FMR LLC ($224.3M), Trv Gp V, LLC ($223.3M), ARCH Venture Management, LLC ($116.7M). Based on the latest 13F filings, there are a total of 147 tracked investment funds and institutions maintaining positions in RAPP.

What is the overall institutional sentiment toward RAPP recently?

Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $90.5M, driven by 76 managers accumulating shares while 60 reduced their exposure.

Which institutions have been selling or reducing their RAPP positions?

In the latest period, 35 funds trimmed their holdings, and 25 managers completely exited their positions. The aggregate reported sell value was $467.9M.

Are there any notable investors adding RAPP to their portfolios?

Yes, buying activity remains notable. 23 institutions opened new positions in {ticker}, and 53 existing holders added to their shares. The total reported buy value for the quarter amounted to $570.6M.

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