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RA CAPITAL MANAGEMENT, L.P.

Position in WAY — Waystar Holding Corp.

CIK 1346824 BOSTON, MA

Position in WAY

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$10,868,582
-$1,895,252 QoQ
Shares Held
529,400
0.0% QoQ
Ownership
0.276%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#56
of 302 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WAY Over Time

Shares Held

Position Value (USD)

Position in Health Information Services

Healthcare · as of Jun 30, 2026

RA CAPITAL MANAGEMENT, L.P. holds $10,868,582 across 1 Health Information Services name. WAY ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 WAY
Waystar Holding Corp.
This page
529,400 $10,868,582

All Filings in WAY

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3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $10,868,582 529,400
2026-03-31 $12,763,834 529,400
2025-12-31 $4,729,100 144,400