Mario Gabelli's BLK Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 4,615 shares of BlackRock, Inc. (BLK) worth $4.44 M, representing 0.04% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 38 quarters.
Based on 13F filings, Mario Gabelli has maintained a strategic position in BLK, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2024, adding 4,913 shares. Largest reduction occurred in Q4 2022, reducing 6,745 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
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -6 | Reduce 0.13% | 4,615 | $961.71 |
| Q4 2025 | -87 | Reduce 1.85% | 4,621 | $1070.34 |
| Q3 2025 | -33 | Reduce 0.70% | 4,708 | $1165.87 |
| Q2 2025 | -82 | Reduce 1.70% | 4,741 | $1049.25 |
| Q1 2025 | -90 | Reduce 1.83% | 4,823 | $946.48 |
| Q4 2024 | +4,913 | New Buy | 4,913 | $1025.11 |
| Q4 2022 | -6,745 | Sold Out | 0 | $0.00 |
| Q3 2022 | -27 | Reduce 0.40% | 6,745 | $550.33 |
| Q2 2022 | -42 | Reduce 0.62% | 6,772 | $608.98 |
| Q1 2022 | +7 | Add 0.10% | 6,814 | $764.16 |
| Q4 2021 | -129 | Reduce 1.86% | 6,807 | $915.53 |
| Q3 2021 | -7 | Reduce 0.10% | 6,936 | $838.67 |
| Q2 2021 | +383 | Add 5.84% | 6,943 | $874.98 |
| Q1 2021 | +90 | Add 1.39% | 6,560 | $753.96 |
| Q4 2020 | +1,972 | Add 43.84% | 6,470 | $721.48 |
| Q3 2020 | +3 | Add 0.07% | 4,498 | $563.58 |
| Q2 2020 | +949 | Add 26.76% | 4,495 | $544.16 |
| Q1 2020 | +1,546 | Add 77.30% | 3,546 | $439.93 |
| Q2 2019 | +2,000 | New Buy | 2,000 | $469.50 |
| Q3 2018 | -1,870 | Sold Out | 0 | $0.00 |
| Q2 2018 | +824 | Add 78.78% | 1,870 | $498.93 |
| Q1 2018 | +1,046 | New Buy | 1,046 | $542.07 |
| Q3 2016 | -3,372 | Sold Out | 0 | $0.00 |
| Q2 2016 | -8 | Reduce 0.24% | 3,372 | $342.53 |
| Q1 2016 | -5 | Reduce 0.15% | 3,380 | $340.53 |
| Q4 2015 | +3 | Add 0.09% | 3,385 | $340.62 |
| Q2 2015 | -85 | Reduce 2.45% | 3,382 | $345.95 |
| Q1 2015 | -1,503 | Reduce 30.24% | 3,467 | $365.73 |
| Q3 2014 | -260 | Reduce 4.97% | 4,970 | $328.37 |
| Q2 2014 | +290 | Add 5.87% | 5,230 | $319.69 |
| Q1 2014 | -725 | Reduce 12.80% | 4,940 | $314.57 |
| Q4 2013 | +100 | Add 1.80% | 5,665 | $316.50 |
| Q3 2013 | +590 | Add 11.86% | 5,565 | $270.62 |
| Q2 2013 | +4,975 | Add 0.00% | 4,975 | $256.88 |
Mario Gabelli's BlackRock Investment FAQs
Mario Gabelli first purchased BlackRock, Inc. (BLK) in Q2 2013, acquiring 4,975 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 38 quarters since Q2 2013.
Mario Gabelli's largest addition to BlackRock, Inc. (BLK) was in Q2 2013, adding 4,975 shares worth $1.28 M.
According to the latest 13F filing for Q1 2026, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 4,615 shares of BlackRock, Inc. (BLK), valued at approximately $4.44 M.
As of the Q1 2026 filing, BlackRock, Inc. (BLK) represents approximately 0.04% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings.
Mario Gabelli's peak holding in BlackRock, Inc. (BLK) was 6,943 shares, as reported at the end of Q2 2021.