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Optiver Holding B.V.

Position in CBT — Cabot Corp

CIK 1859606 AMSTERDAM, P7

Position in CBT

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$27,972
+$18,709 QoQ
Shares Held
308
+150.4% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#301
of 388 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in CBT Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

Optiver Holding B.V. holds $1,729,897 across 30 Specialty Chemicals names. CBT ranks #7 (1.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 CBT
Cabot Corp
This page
308 $27,972

All Filings in CBT

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6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $27,972 308
2026-03-31 $9,263 123
2025-12-31 $19,420 293
2025-09-30 $36,580 481
2025-06-30 $43,425 579
2025-03-31 $48,054 578