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iShares NASDAQ Biotechnology Index shares owned by Westfuller Advisors

Quarter-by-quarter ownership of iShares NASDAQ Biotechnology Index (IBB) shares owned by Westfuller Advisors from 13F filings

Historical chart of Westfuller Advisors investment in iShares NASDAQ Biotechnology Index

Tip: Access up to 7 years of quarterly data

All positions including iShares NASDAQ Biotechnology Index held by Westfuller Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in iShares NASDAQ Biotechnology Index by Westfuller Advisors

Quarter filed Position value Share count Share price at filing
2025-12-31 $89k 527 168.83
2025-09-30 $76k 527 144.38