DOSSIER · 13F Holders · Q1 2026

VALE S A OPT

9 institutions still hold VALE S A OPT as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 91912E955·9 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$400M
visible holders
Holders
9
filers reporting
Concentration
27.06%
Optiver Holding B.V. #1
top holder share
AI Holders Summary · Q1 2026

9 institutions reported VALE S A OPT in Q1 2026. Optiver Holding B.V. leads at 27.1% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Optiver Holding B.V.
CIK 0001859606· Market maker
$108M6.8M0.04%Q1 2026
02
GROUP ONE TRADING LLC
CIK 0000932540
$96M6.0M0.18%Q1 2026
03
JPMORGAN CHASE & CO
CIK 0000019617
$80M5.3M0.01%Q1 2026
04
Capital Markets Trading UK LLP
CIK 0001719165
$42M2.6M0.53%Q1 2026
05
CMT Capital Markets Trading GmbH
CIK 0001632813
$42M2.6M0.44%Q1 2026
06
SIMPLEX TRADING, LLC
CIK 0001488542
$24M1.5M0.02%Q1 2026
07
IMC-Chicago, LLC
CIK 0001452861· Market maker
$8M519K0.00%Q2 2026
08
SG Americas Securities, LLC
CIK 0001313360
$18K34K0.00%Q1 2026
09
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025