StockDriftsStockDriftsTop 50 Gamco Investors INC Et Al Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| MSGS | MADISON SQUARE GARDEN SPORTS | 2.12% | 589.1K | $236.7M | +0.25%(+1.48K) | $128.13(+217.77%) | 2026-06-30 | |
| CR | CRANE CO | 1.96% | 979.0K | $218.4M | -1.95%(-19.44K) | $41.85(+421.70%) | 2026-06-30 | |
| MLI | MUELLER INDUSTRIES INC | 1.7% | 1.54M | $189.6M | -5.82%(-95.36K) | $6.93(+863.67%) | 2026-06-30 | |
| GATX | GATX CORP | 1.68% | 1.05M | $186.9M | -4.18%(-46.01K) | $35.14(+413.99%) | 2026-06-30 | |
| WTS | WATTS WATER TECHNOLOGIES-A | 1.4% | 399.0K | $156.2M | -1.25%(-5.06K) | $29.80(+1189.99%) | 2026-06-30 | |
| BK | BANK OF NEW YORK MELLON CORP | 1.27% | 976.9K | $141.3M | -6.35%(-66.22K) | $29.51(+387.23%) | 2026-06-30 | |
| HRI | HERC HOLDINGS INC | 1.26% | 976.7K | $140.0M | +0.37%(+3.60K) | $39.79(+336.11%) | 2026-06-30 | |
| SPHR | SPHERE ENTERTAINMENT CO | 1.19% | 765.9K | $132.5M | -3.63%(-28.84K) | $35.25(+376.62%) | 2026-06-30 | |
| AME | AMETEK INC | 1.18% | 544.4K | $131.7M | -0.77%(-4.22K) | $20.82(+1123.91%) | 2026-06-30 | |
| AXP | AMERICAN EXPRESS CO | 1.18% | 389.0K | $131.6M | -1.21%(-4.75K) | $47.87(+609.77%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +18.74% | +67.41% | +14.77% | +99.14% |
| Top 20 Holdings Unweighted | +19.34% | +69.97% | +15.01% | +101.25% |
Gamco Investors INC Et Al reports $11.15B in US-listed equity holdings across 938 positions in its most recent 13F filing. Its largest disclosed positions are MSGS (2.1%), CR (2.0%) and MLI (1.7%). The top 20 holdings account for 24.73% of reported assets. Its disclosed equity book has returned +67.41% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.
Portfolio changes
Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.
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Holdings on this page are parsed from Gamco Investors INC Et Al’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 807249). View Gamco Investors INC Et Al’s 13F filings on SEC