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BlackRock, Inc.

Position in WAY — Waystar Holding Corp.

CIK 2012383 New York, NY

Position in WAY

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$401,810,792
-$137,458,563 QoQ
Shares Held
16,665,732
+1.2% QoQ
Ownership
8.69%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority Sole 98.45259122131569.ToString("F0")% Shared 0.ToString("F0")% None 1.5474087786843087.ToString("F0")%

Common Shares in WAY Over Time

Shares Held

Position Value (USD)

Position in Health Information Services

Healthcare · as of Mar 31, 2026

BlackRock, Inc. holds $6,437,117,029 across 38 Health Information Services names. WAY ranks #5 (6.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 WAY
Waystar Holding Corp.
This page
16,665,732 $401,810,792

All Filings in WAY

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $401,810,792 16,665,732
2025-12-31 $539,269,355 16,466,240
2025-09-30 $613,744,672 16,185,250
2025-06-30 $282,200,883 6,904,842
2025-03-31 $220,537,904 5,903,049
2024-12-31 $123,436,042 3,363,380
2024-09-30 $91,289,907 3,273,213