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GROUP ONE TRADING LLC

Position in IBB — iShares Biotechnology ETF

CIK 932540 CHICAGO, IL

Position in IBB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$498,678
-$1,962,108 QoQ
Shares Held
2,622
-84.6% QoQ
Ownership
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#169
of 294 holders
Holding Since
Jun 2025
3 quarters on record
Voting authority Sole 100% Shared 0% 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
2026-06-30 $498,678 2,622
2025-09-30 $2,460,786 17,045
2025-06-30 $2,015,177 15,929