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JANUS HENDERSON GROUP PLC

Position in RAPP — Rapport Therapeutics, Inc.

CIK 1274173 LONDON, X0

Position in RAPP

as of Mar 31, 2026 · filed May 18, 2026
Position Value
$431,802
+$13,110 QoQ
Shares Held
13,800
0.0% QoQ
Ownership
0.029%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in RAPP Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

JANUS HENDERSON GROUP PLC holds $15,214,395,751 across 183 Biotechnology names. RAPP ranks #144 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in RAPP

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2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $431,802 13,800
2025-12-31 $418,692 13,800