Mario Gabelli's BYD Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 299,337 shares of Boyd Gaming Corporation (BYD) worth $25.88 M, representing 0.25% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 50 quarters.
Based on 13F filings since 2013, Mario Gabelli has maintained a long-term strategic position in BYD, representing a significant commitment to this investment thesis. Largest addition occurred in Q4 2013, adding 341,300 shares. Largest reduction occurred in Q3 2015, reducing 385,000 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's Boyd Gaming Corporation (BYD) Holding Value Over Time
Track share changes against reported price movement
Quarterly Boyd Gaming Corporation (BYD) Trades by Mario Gabelli
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2013 | +3.07 M | Add 0.00% | 3.07 M | $11.30 |
| Q3 2013 | -86,308 | Reduce 2.81% | 2.98 M | $14.15 |
| Q4 2013 | +341,300 | Add 11.44% | 3.32 M | $11.26 |
| Q1 2014 | +110,000 | Add 3.31% | 3.43 M | $13.20 |
| Q2 2014 | +48,400 | Add 1.41% | 3.48 M | $12.13 |
| Q3 2014 | +94,800 | Add 2.72% | 3.58 M | $10.16 |
| Q4 2014 | -225,392 | Reduce 6.30% | 3.35 M | $12.78 |
| Q1 2015 | -83,800 | Reduce 2.50% | 3.27 M | $14.20 |
| Q2 2015 | -42,000 | Reduce 1.28% | 3.23 M | $14.95 |
| Q3 2015 | -385,000 | Reduce 11.93% | 2.84 M | $16.30 |
| Q4 2015 | -91,300 | Reduce 3.21% | 2.75 M | $19.87 |
| Q1 2016 | -117,700 | Reduce 4.28% | 2.63 M | $20.66 |
| Q2 2016 | -123,900 | Reduce 4.71% | 2.51 M | $18.40 |
| Q3 2016 | -30,900 | Reduce 1.23% | 2.48 M | $19.78 |
| Q4 2016 | -91,120 | Reduce 3.68% | 2.39 M | $20.17 |
| Q1 2017 | -20,470 | Reduce 0.86% | 2.37 M | $22.01 |
| Q2 2017 | -89,600 | Reduce 3.79% | 2.28 M | $24.81 |
| Q3 2017 | -50,436 | Reduce 2.22% | 2.23 M | $26.05 |
| Q4 2017 | -92,300 | Reduce 4.15% | 2.13 M | $35.05 |
| Q1 2018 | -73,675 | Reduce 3.45% | 2.06 M | $31.86 |
| Q2 2018 | -65,316 | Reduce 3.17% | 2 M | $34.66 |
| Q3 2018 | -19,412 | Reduce 0.97% | 1.98 M | $33.85 |
| Q4 2018 | -60,989 | Reduce 3.09% | 1.91 M | $20.78 |
| Q1 2019 | -42,080 | Reduce 2.20% | 1.87 M | $27.36 |
| Q2 2019 | -102,200 | Reduce 5.46% | 1.77 M | $26.94 |
| Q3 2019 | -130,238 | Reduce 7.36% | 1.64 M | $23.95 |
| Q4 2019 | -46,700 | Reduce 2.85% | 1.59 M | $29.94 |
| Q1 2020 | -14,224 | Reduce 0.89% | 1.58 M | $14.42 |
| Q2 2020 | -130,700 | Reduce 8.28% | 1.45 M | $20.90 |
| Q3 2020 | -79,450 | Reduce 5.49% | 1.37 M | $30.69 |
| Q4 2020 | -20,060 | Reduce 1.47% | 1.35 M | $42.92 |
| Q1 2021 | -65,860 | Reduce 4.88% | 1.28 M | $58.96 |
| Q2 2021 | -19,200 | Reduce 1.50% | 1.26 M | $61.49 |
| Q3 2021 | -195,400 | Reduce 15.46% | 1.07 M | $63.26 |
| Q4 2021 | -282,050 | Reduce 26.40% | 786,470 | $65.57 |
| Q1 2022 | -144,912 | Reduce 18.43% | 641,558 | $65.78 |
| Q2 2022 | -3,300 | Reduce 0.51% | 638,258 | $49.75 |
| Q3 2022 | -3,500 | Reduce 0.55% | 634,758 | $47.65 |
| Q4 2022 | -8,700 | Reduce 1.37% | 626,058 | $54.53 |
| Q1 2023 | -781 | Reduce 0.12% | 625,277 | $64.12 |
| Q2 2023 | -4,008 | Reduce 0.64% | 621,269 | $69.37 |
| Q3 2023 | -4,300 | Reduce 0.69% | 616,969 | $60.83 |
| Q4 2023 | -8,000 | Reduce 1.30% | 608,969 | $62.61 |
| Q1 2024 | -7,900 | Reduce 1.30% | 601,069 | $67.32 |
| Q2 2024 | -850 | Reduce 0.14% | 600,219 | $55.10 |
| Q3 2024 | -3,900 | Reduce 0.65% | 596,319 | $64.65 |
| Q4 2024 | -63,269 | Reduce 10.61% | 533,050 | $72.54 |
| Q1 2025 | -66,540 | Reduce 12.48% | 466,510 | $65.83 |
| Q2 2025 | -22,960 | Reduce 4.92% | 443,550 | $78.23 |
| Q3 2025 | -144,213 | Reduce 32.51% | 299,337 | $86.45 |
Mario Gabelli's Boyd Gaming Corporation Investment FAQs
Mario Gabelli first purchased Boyd Gaming Corporation (BYD) in Q2 2013, acquiring 3,069,750 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 Boyd Gaming Corporation (BYD) for 50 quarters since Q2 2013.
Mario Gabelli's largest addition to Boyd Gaming Corporation (BYD) was in Q2 2013, adding 3,069,750 shares worth $34.69 M.
According to the latest 13F filing for Q3 2025, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 299,337 shares of Boyd Gaming Corporation (BYD), valued at approximately $25.88 M.
As of the Q3 2025 filing, Boyd Gaming Corporation (BYD) represents approximately 0.25% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings.
Mario Gabelli's peak holding in Boyd Gaming Corporation (BYD) was 3,577,942 shares, as reported at the end of Q3 2014.