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Walleye Trading LLC

Position in WAY — Waystar Holding Corp.

CIK 1388391 NEW YORK, NY

Position in WAY

as of Mar 31, 2026 · filed May 11, 2026
Position Value
$114,980
-$210,718 QoQ
Shares Held
4,769
-52.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2024
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WAY Over Time

Shares Held

Position Value (USD)

Derivatives in WAY

reported options exposure · as of Mar 31, 2026
CallValue
$277,265
CallShares
11,500
PutValue
$149,482
PutShares
6,200

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

Walleye Trading LLC holds $10,373,747 across 4 Health Information Services names. WAY ranks #4 (1.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 WAY
Waystar Holding Corp.
This page
4,769 $114,980

All Filings in WAY

Export CSV
12 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $149,482 6,200
2026-03-31 $277,265 11,500
2026-03-31 $114,980 4,769
2025-12-31 $325,698 9,945
2025-12-31 $180,125 5,500
2025-09-30 $9,726,480 256,500
2025-09-30 $7,269,264 191,700
2025-06-30 $10,687,505 261,500
2025-06-30 $7,908,345 193,500
2024-12-31 $29,360 800
2024-12-31 $2,278,849 62,094
2024-12-31 $80,740 2,200