13F GuideFiling Basics
What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
AlphaSMO Research GuideRead Guide
CIK: 0000807249
Total reported value
$11.1B
$11.1B
854 檔
7.9%
As reported in its official Q1 2025 Form 13F filing, Gamco Investors, Inc. Et Al's tracked investment portfolio stood at $11.1B with 854 total positions.
In Q1 2025, Gamco Investors, Inc. Et Al displayed an active expansion posture, initiating 200 new positions and adding to 0 existing holdings, outstripping position reductions.
Showing top 200 holdings (of 854 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MLI | Mueller Industries Inc | Stock-Industrials | 2.23% | -0.09% | -1.48% | |
| 2 | GATX | Gatx CORP | Stock-Industrials | 2.22% | -0.17% | -1.57% | |
| 3 | CR | Crane Co | Stock-Industrials | 1.97% | +0.28% | -1.80% | |
| 4 | SONY | Sony Group CORP - Sp Adr | Stock-Tech | 1.69% | -0.13% | -4.25% | |
| 5 | HRI | Herc Holdings Inc | Stock-Other | 1.61% | +0.31% | -2.93% | |
| 6 | AXP | American Express Co | Stock-Financials | 1.45% | +0.01% | -4.62% | |
| 7 | BNY | Bank Of New York Mellon CORP | Stock-Financials | 1.37% | +0.05% | -2.04% | |
| 8 | RSG | Republic Services Inc | Stock-Industrials | 1.36% | -0.12% | -3.98% | |
| 9 | NFG | National Fuel Gas Co | Stock-Energy | 1.30% | -0.32% | +3.33% | |
| 10 | MSGS | Madison Square Garden Sports | Stock-Comm Services | 1.29% | +0.26% | +2.49% | |
| 11 | AME | Ametek Inc | Stock-Industrials | 1.21% | +0.02% | -2.29% | |
| 12 | TXT | Textron Inc | Stock-Industrials | 1.14% | -0.06% | -0.64% | |
| 13 | BATRA | Atlanta Braves Holdings In-a | Stock-Other | 1.09% | +0.07% | +0.02% | |
| 14 | CNH | CNH Industrial N.V. | Stock-Industrials | 1.07% | -0.05% | -1.77% | |
| 15 | WTS | Watts Water Technologies-a | Stock-Industrials | 1.03% | +0.24% | -1.50% | |
| 16 | ROL | Rollins Inc | Stock-Consumer Disc | 1.01% | -0.20% | -2.57% | |
| 17 | AD | Array Digital Infrastructure | Stock-Other | 1.01% | -0.11% | -0.47% | |
| 18 | MOD | Modine Manufacturing Co | Stock-Consumer Disc | 1.00% | -0.01% | -1.53% | |
| 19 | RHP | Ryman Hospitality Properties | Stock-Real Estate | 0.97% | +0.19% | -0.64% | |
| 20 | TDS | Telephone And Data Systems | Stock-Comm Services | 0.80% | -0.12% | -2.08% | |
| 21 | MWA | Mueller Water Products Inc-a | Stock-Industrials | 0.78% | -0.10% | -3.79% | |
| 22 | FLS | Flowserve CORP | Stock-Industrials | 0.70% | -0.07% | -1.02% | |
| 23 | NPO | Enpro Inc | Stock-Industrials | 0.70% | +0.19% | -10.67% | |
| 24 | DE | Deere & Co | Stock-Industrials | 0.70% | — | -4.35% | |
| 25 | ORLY | O'reilly Automotive Inc | Stock-Consumer Disc | 0.68% | -0.11% | -6.23% | |
| 26 | PARAA | Paramount Global-class A | Stock-Other | 0.68% | — | +0.41% | |
| 27 | RUSHB | Rush Enterprises Inc - Cl B | Stock-Other | 0.67% | +0.04% | -0.35% | |
| 28 | GGG | Graco Inc | Stock-Industrials | 0.67% | -0.11% | -1.33% | |
| 29 | AN | Autonation Inc | Stock-Consumer Disc | 0.67% | -0.08% | -2.45% | |
| 30 | PAG | Penske Automotive Group Inc | Stock-Consumer Disc | 0.66% | +0.05% | -0.42% | |
| 31 | SWX | Southwest Gas Holdings Inc | Stock-Utilities | 0.66% | -0.06% | -1.56% | |
| 32 | SBGI | Sinclair Inc | Stock-Other | 0.66% | -0.01% | +0.97% | |
| 33 | BATRK | Atlanta Braves Holdings In-c | Stock-Other | 0.63% | +0.03% | -1.53% | |
| 34 | GPC | Genuine Parts Co | Stock-Consumer Disc | 0.62% | +0.07% | -7.57% | |
| 35 | CVCO | Cavco Industries Inc | Stock-Consumer Disc | 0.58% | +0.04% | -12.17% | |
| 36 | CTS | Cts CORP | Stock-Other | 0.58% | +0.12% | -0.21% | |
| 37 | STT | State Street CORP | Stock-Financials | 0.56% | +0.12% | -2.20% | |
| 38 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.56% | +0.01% | -4.89% | |
| 39 | WFC | Wells Fargo & Co | Stock-Financials | 0.56% | -0.03% | -7.51% | |
| 40 | LEN-B | Lennar CORP - B Shs | Stock-Other | 0.55% | -0.01% | +0.12% | |
| 41 | AZZ | Azz Inc | Stock-Industrials | 0.54% | +0.02% | -1.07% | |
| 42 | DAN | Dana Inc | Stock-Other | 0.50% | -0.12% | -0.46% | |
| 43 | CW | Curtiss-wright CORP | Stock-Industrials | 0.50% | -0.01% | -2.08% | |
| 44 | XYL | Xylem Inc | Stock-Industrials | 0.50% | -0.05% | -5.17% | |
| 45 | TG | Tredegar CORP | Stock-Other | 0.49% | -0.05% | +2.88% | |
| 46 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.49% | -0.03% | -3.91% | |
| 47 | HON | Honeywell International Inc | Stock-Industrials | 0.49% | -0.43% | EXIT | |
| 48 | MSFT | Microsoft CORP | Stock-Tech | 0.48% | -0.11% | -7.64% | |
| 49 | ASTE | Astec Industries Inc | Stock-Other | 0.48% | +0.01% | -0.90% | |
| 50 | KKR | Kkr & Co Inc | Stock-Financials | 0.47% | -0.08% | +1.40% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MLI | Mueller Industries Inc | — | NEW | New buy |
| 2 | GATX | Gatx CORP | — | NEW | New buy |
| 3 | CR | Crane Co | — | NEW | New buy |
| 4 | SONY | Sony Group CORP - Sp Adr | — | NEW | New buy |
| 5 | HRI | Herc Holdings Inc | — | NEW | New buy |
| 6 | AXP | American Express Co | — | NEW | New buy |
| 7 | BNY | Bank Of New York Mellon CORP | — | NEW | New buy |
| 8 | RSG | Republic Services Inc | — | NEW | New buy |
| 9 | NFG | National Fuel Gas Co | — | NEW | New buy |
| 10 | MSGS | Madison Square Garden Sports | — | NEW | New buy |
| 11 | AME | Ametek Inc | — | NEW | New buy |
| 12 | TXT | Textron Inc | — | NEW | New buy |
| 13 | BATRA | Atlanta Braves Holdings In-a | — | NEW | New buy |
| 14 | CNH | CNH Industrial N.V. | — | NEW | New buy |
| 15 | WTS | Watts Water Technologies-a | — | NEW | New buy |
| 16 | ROL | Rollins Inc | — | NEW | New buy |
| 17 | AD | Array Digital Infrastructure | — | NEW | New buy |
| 18 | MOD | Modine Manufacturing Co | — | NEW | New buy |
| 19 | RHP | Ryman Hospitality Properties | — | NEW | New buy |
| 20 | TDS | Telephone And Data Systems | — | NEW | New buy |
| 21 | MWA | Mueller Water Products Inc-a | — | NEW | New buy |
| 22 | FLS | Flowserve CORP | — | NEW | New buy |
| 23 | NPO | Enpro Inc | — | NEW | New buy |
| 24 | DE | Deere & Co | — | NEW | New buy |
| 25 | ORLY | O'reilly Automotive Inc | — | NEW | New buy |
| 26 | PARAA | Paramount Global-class A | — | NEW | New buy |
| 27 | RUSHB | Rush Enterprises Inc - Cl B | — | NEW | New buy |
| 28 | GGG | Graco Inc | — | NEW | New buy |
| 29 | AN | Autonation Inc | — | NEW | New buy |
| 30 | PAG | Penske Automotive Group Inc | — | NEW | New buy |
| 31 | SWX | Southwest Gas Holdings Inc | — | NEW | New buy |
| 32 | SBGI | Sinclair Inc | — | NEW | New buy |
| 33 | BATRK | Atlanta Braves Holdings In-c | — | NEW | New buy |
| 34 | GPC | Genuine Parts Co | — | NEW | New buy |
| 35 | CVCO | Cavco Industries Inc | — | NEW | New buy |
| 36 | CTS | Cts CORP | — | NEW | New buy |
| 37 | STT | State Street CORP | — | NEW | New buy |
| 38 | JPM | Jpmorgan Chase & Co | — | NEW | New buy |
| 39 | WFC | Wells Fargo & Co | — | NEW | New buy |
| 40 | LEN-B | Lennar CORP - B Shs | — | NEW | New buy |
| 41 | AZZ | Azz Inc | — | NEW | New buy |
| 42 | DAN | Dana Inc | — | NEW | New buy |
| 43 | CW | Curtiss-wright CORP | — | NEW | New buy |
| 44 | XYL | Xylem Inc | — | NEW | New buy |
| 45 | TG | Tredegar CORP | — | NEW | New buy |
| 46 | BRK-B | Berkshire Hathaway Inc-cl B | — | NEW | New buy |
| 47 | HON | Honeywell International Inc | — | NEW | New buy |
| 48 | MSFT | Microsoft CORP | — | NEW | New buy |
| 49 | ASTE | Astec Industries Inc | — | NEW | New buy |
| 50 | KKR | Kkr & Co Inc | — | NEW | New buy |
According to official SEC Form 13F filings, Gamco Investors, Inc. Et Al reported a total U.S. public equity portfolio value of $11.1B across 854 disclosed positions in Q1 2025.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including MLI, GATX, CR) accounted for 7.9% of total reported equity market value during Q1 2025.
Top New Position Initiated
MLI
市值: $202.8M
During Q1 2025, Gamco Investors, Inc. Et Al's top holdings by market value included MLI (2.2%)、GATX (2.2%)、CR (2.0%). The largest single position, MLI, represented 2.2% of total portfolio value.
In Q1 2025, Gamco Investors, Inc. Et Al made 200 total portfolio adjustments, initiating 200 new buys, adding to 0 positions, trimming 0 holdings, and fully liquidating 0 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.