13F Insight
DOSSIER · 13F Holders · Q1 2026Cheap mega-capRe-rated

TRONOX HOLDINGS PLC

5 institutions still hold TRONOX HOLDINGS PLC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G9087Q902·5 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 7.8%
vs prior quarter
13F value held
$13M
64.0% inst. owned
of float
Holders
5
-55 QoQ
filers reporting
Activity
+18 / −94
+829 added · −797 reduced
this quarter
Concentration
88.48%
Impala Asset Management LLC #1
top holder share
AI Holders Summary · Q1 2026

5 institutions reported TRONOX HOLDINGS PLC in Q1 2026. Impala Asset Management LLC leads at 88.5% of the visible book. -55 net institutions QoQ — distribution reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Impala Asset Management LLC
CIK 0001317679
$11M1.2M5.32%Q1 202602
IMC-Chicago, LLC
CIK 0001452861· Market maker
$890,04791K0.00%Q1 202603
GROUP ONE TRADING LLC
CIK 0000932540
$490,45450K0.00%Q1 202604
SIMPLEX TRADING, LLC
CIK 0001488542
$105,51611K0.00%Q1 202605
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025