Mario Gabelli's BLK Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 4,708 shares of BlackRock, Inc. (BLK) worth $5.49 M, representing 0.05% of the portfolio. First purchased in 2024-Q4, this short-term holding has been held for 4 quarters.
Based on 13F filings, Mario Gabelli has maintained this position in BLK for several quarters, showing initial confidence in the investment. Largest reduction occurred in Q1 2025, reducing 90 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's BlackRock (BLK) Holding Value Over Time
Track share changes against reported price movement
Quarterly BlackRock (BLK) Trades by Mario Gabelli
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2024 | +4,913 | New Buy | 4,913 | $1025.11 |
| Q1 2025 | -90 | Reduce 1.83% | 4,823 | $946.48 |
| Q2 2025 | -82 | Reduce 1.70% | 4,741 | $1049.25 |
| Q3 2025 | -33 | Reduce 0.70% | 4,708 | $1165.87 |
Mario Gabelli's BlackRock Investment FAQs
Mario Gabelli first purchased BlackRock, Inc. (BLK) in Q4 2024, acquiring 4,913 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli has held BlackRock, Inc. (BLK) for 4 quarters since Q4 2024. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli's largest addition to BlackRock, Inc. (BLK) was in Q4 2024, adding 4,913 shares worth $5.04 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 4,708 shares of BlackRock, Inc. (BLK), valued at approximately $5.49 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, BlackRock, Inc. (BLK) represents approximately 0.05% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli's peak holding in BlackRock, Inc. (BLK) was 4,913 shares, as reported at the end of Q4 2024. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.