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CANADA PENSION PLAN INVESTMENT BOARD

Pension

Position in WAY — Waystar Holding Corp.

CIK 1283718 TORONTO ONTARIO, A6

Position in WAY

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$458,703,647
-$164,379,906 QoQ
Shares Held
19,025,452
0.0% QoQ
Ownership
9.92%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2024
8 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in WAY Over Time

Shares Held

Position Value (USD)

Position in Health Information Services

Healthcare · as of Mar 31, 2026

CANADA PENSION PLAN INVESTMENT BOARD holds $601,607,987 across 17 Health Information Services names. WAY ranks #1 (76.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 WAY
Waystar Holding Corp.
This page
19,025,452 $458,703,647

All Filings in WAY

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11 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $458,703,647 19,025,452
2025-12-31 $623,083,553 19,025,452
2025-09-30 $721,445,139 19,025,452
2025-09-30 $721,445,139 19,025,452
2025-06-30 $1,020,287,875 24,964,225
2025-06-30 $1,020,287,875 24,964,225
2025-03-31 $1,109,303,804 29,692,286
2025-02-24 $1,249,154,472 29,692,286
2024-12-31 $1,365,586,961 37,209,454
2024-09-30 $1,037,771,672 37,209,454
2024-06-30 $800,003,261 37,209,454