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Blackrock shares owned by Traphagen Investment Advisors

Quarter-by-quarter ownership of Blackrock (BLK) shares owned by Traphagen Investment Advisors from 13F filings

Historical chart of Traphagen Investment Advisors investment in Blackrock

Tip: Access up to 7 years of quarterly data

All positions including Blackrock held by Traphagen Investment Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Blackrock by Traphagen Investment Advisors

Quarter filed Position value Share count Share price at filing
2025-09-30 $553k 474 1167.07
2025-06-30 $540k 515 1048.43
2025-03-31 $486k 514 945.81
2024-12-31 $534k 521 1024.56