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LOOMIS SAYLES & CO L P

Position in WAY — Waystar Holding Corp.

CIK 312348 BOSTON, MA

Position in WAY

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$11,891,123
New position
Shares Held
493,203
first reported quarter
Ownership
0.257%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2026
1 quarter on record
Voting authority Sole 92.79100086576926.ToString("F0")% Shared 0.ToString("F0")% None 7.208999134230733.ToString("F0")%

Position in Health Information Services

Healthcare · as of Mar 31, 2026

LOOMIS SAYLES & CO L P holds $257,797,731 across 8 Health Information Services names. WAY ranks #8 (4.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 WAY
Waystar Holding Corp.
This page
493,203 $11,891,123

All Filings in WAY

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-03-31 $11,891,123 493,203