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Optiver Holding B.V.

Position in IBB — iShares Biotechnology ETF

CIK 1859606 AMSTERDAM, P7

Position in IBB

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$158,887
+$113,673 QoQ
Shares Held
941
+171.2% QoQ
Ownership
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2021
3 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in IBB Over Time

Shares Held

Position Value (USD)

All Filings in IBB

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $158,887 941
2022-03-31 $45,214 347
2021-12-31 $75,699 496