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ProShares Ultra S&P500 shares owned by BlackRock

Quarter-by-quarter ownership of ProShares Ultra S&P500 (SSO) shares owned by BlackRock from 13F filings

Historical chart of BlackRock investment in ProShares Ultra S&P500

Tip: Access up to 7 years of quarterly data

All positions including ProShares Ultra S&P500 held by BlackRock consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in ProShares Ultra S&P500 by BlackRock

Quarter filed Position value Share count Share price at filing
2025-09-30 $449k 4.0k 112.13
2025-06-30 $391k 4.0k 97.72
2025-03-31 $331k 4.0k 82.78
2024-12-31 $370k 4.0k 92.51