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CUMBERLAND ADVISORS INC

Position in IBB — iShares Biotechnology ETF

CIK 1255435 SARASOTA, FL

Position in IBB

as of Mar 31, 2026 · filed Apr 27, 2026
Position Value
$10,765,538
-$75,065 QoQ
Shares Held
63,758
-0.7% QoQ
Ownership
of shares outstanding
% of Portfolio
6.13%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2023
11 quarters on record
Voting authority Sole 93% Shared 0% None 7%

Common Shares in IBB Over Time

Shares Held

Position Value (USD)

All Filings in IBB

Export CSV
11 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $10,765,538 63,758
2025-12-31 $10,840,603 64,233
2025-09-30 $9,441,509 65,398
2025-06-30 $8,339,286 65,918
2025-03-31 $9,393,359 73,443
2024-12-31 $9,793,191 74,073
2024-09-30 $11,204,356 76,953
2024-06-30 $11,011,408 80,223
2024-03-31 $11,367,030 82,838
2023-12-31 $11,816,640 86,983
2023-09-30 $6,296,712 51,490