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Cormorant Asset Management, LP

Position in RAPP — Rapport Therapeutics, Inc.

CIK 1583977 BOSTON, MA

Position in RAPP

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$110,738,900
+$18,198,068 QoQ
Shares Held
2,657,521
-10.1% QoQ
Ownership
5.54%
of shares outstanding
% of Portfolio
5.62%
of 13F equity value
Holder Rank
#7
of 159 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in RAPP Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Cormorant Asset Management, LP holds $1,889,506,429 across 46 Biotechnology names. RAPP ranks #4 (5.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 RAPP
Rapport Therapeutics, Inc.
This page
2,657,521 $110,738,900

All Filings in RAPP

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $110,738,900 2,657,521
2026-06-30 $110,738,900 2,657,521
2026-03-31 $92,540,832 2,957,521
2026-03-31 $92,540,832 2,957,521
2025-12-31 $91,854,987 3,027,521
2025-12-31 $91,854,987 3,027,521
2025-09-30 $94,817,873 3,192,521
2025-06-30 $33,438,271 2,940,921
2025-03-31 $29,497,437 2,940,921
2024-12-31 $52,171,938 2,940,921
2024-09-30 $60,230,062 2,940,921
2024-06-30 $68,390,982 2,940,283