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Walleye Trading LLC

Position in WHD — Cactus, Inc.

CIK 1388391 NEW YORK, NY

Position in WHD

as of Mar 31, 2026 · filed May 11, 2026
Position Value
$135,430
+$135,430 QoQ
Shares Held
2,859
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Derivatives in WHD

reported options exposure · as of Mar 31, 2026
CallValue
$298,431
CallShares
6,300
PutValue
$284,220
PutShares
6,000

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 Oil & Gas Equipment & Services

Energy · as of Jun 30, 2026

Walleye Trading LLC holds $8,678,773 across 12 Oil & Gas Equipment & Services names.

# Ticker Company Shares Value (USD) Open

All Filings in WHD

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $135,430 2,859
2026-03-31 $284,220 6,000
2026-03-31 $298,431 6,300
2025-12-31 $210,128 4,600
2025-12-31 $146,176 3,200