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GROUP ONE TRADING LLC

Position in KRO — Kronos Worldwide Inc

CIK 932540 CHICAGO, IL

Position in KRO

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$40,727
+$36,194 QoQ
Shares Held
6,434
+832.5% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#88
of 132 holders
Holding Since
Mar 2021
9 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in KRO Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $29,808,853 across 21 Specialty Chemicals names. KRO ranks #17 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in KRO

Export CSV
9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $40,727 6,434
2026-03-31 $4,533 690
2025-12-31 $2,607 590
2025-09-30 $3,386 590
2022-06-30 $2,999 163
2022-03-31 $21,712 1,399
2021-09-30 $31,992 2,578
2021-06-30 $44,434 3,103
2021-03-31 $29,115 1,903