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CITADEL ADVISORS LLC

Position in WAY — Waystar Holding Corp.

CIK 1423053 MIAMI, FL

Position in WAY

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$3,133,697
+$25,919 QoQ
Shares Held
129,975
+37.0% QoQ
Ownership
0.068%
of shares outstanding
% of Portfolio
0.00%
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)

Derivatives in WAY

reported options exposure · as of Mar 31, 2026
CallValue
$1,338,105
CallShares
55,500
PutValue
$2,121,680
PutShares
88,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Health Information Services

Healthcare · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $366,126,954 across 29 Health Information Services names. WAY ranks #13 (0.9% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in WAY

Export CSV
22 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,121,680 88,000
2026-03-31 $3,133,697 129,975
2026-03-31 $1,338,105 55,500
2025-12-31 $2,469,350 75,400
2025-12-31 $1,251,050 38,200
2025-12-31 $3,107,778 94,894
2025-09-30 $276,816 7,300
2025-09-30 $2,779,536 73,300
2025-06-30 $6,567,889 160,702
2025-06-30 $277,916 6,800
2025-06-30 $2,239,676 54,800
2025-03-31 $46,208,790 1,236,852
2025-03-31 $343,712 9,200
2025-03-31 $1,161,896 31,100
2024-12-31 $789,050 21,500
2024-12-31 $14,091,184 383,956
2024-12-31 $543,160 14,800
2024-09-30 $8,367 300
2024-09-30 $8,515,876 305,338
2024-09-30 $122,716 4,400
2024-06-30 $26,505,243 1,232,802
2024-06-30 $2,150 100