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GAMCO INVESTORS, INC. ET AL
Period ended Sep 30, 2026 · Latest filing Nov 12, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $10,187,210,920
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- MADISON SQUARE GARDEN SPORTS · EQUITY · 55825T103 · shares: $210,556,841
- MUELLER INDUSTRIES INC · EQUITY · 624756102 · shares: $182,472,466
- CRANE CO · EQUITY · 224408104 · shares: $180,666,239
- GATX CORP · EQUITY · 361448103 · shares: $177,767,301
- WATTS WATER TECHNOLOGIES-A · EQUITY · 942749102 · shares: $139,866,390
- BANK OF NEW YORK MELLON CORP · EQUITY · 064058100 · shares: $131,749,541
- ATLANTA BRAVES HLDS A IN-A · EQUITY · 047726104 · shares: $123,409,209
- AMETEK INC · EQUITY · 031100100 · shares: $122,304,796
- HERC HOLDINGS INC · EQUITY · 42704L104 · shares: $120,248,669
- AMERICAN EXPRESS CO · EQUITY · 025816109 · shares: $115,891,294
Reported holdings
937 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| PORTLAND GENERAL ELECTRIC CO | EQUITY | 736508847 | — | 42,150 shares | $1,881,155 |
| VIRTU FINANCIAL INC-CLASS A | EQUITY | 928254101 | — | 34,059 shares | $1,878,694 |
| MEDALLION FINANCIAL CORP | EQUITY | 583928106 | — | 158,000 shares | $1,878,620 |
| ORTHOFIX MEDICAL INC | EQUITY | 68752M108 | — | 198,800 shares | $1,870,708 |
| AMGEN INC | EQUITY | 031162100 | — | 4,438 shares | $1,870,661 |
| TAIWAN SEMICONDUCTOR-SP ADR | DEPOSITORY RECEI | 874039100 | — | 4,058 shares | $1,851,219 |
| UTZ BRANDS INC | EQUITY | 918090101 | — | 129,406 shares | $1,844,036 |
| MASTERCRAFT BOAT HOLDINGS IN | EQUITY | 57637H103 | — | 92,852 shares | $1,838,470 |
| NEOGENOMICS INC | EQUITY | 64049M209 | — | 100,000 shares | $1,836,000 |
| VERSIGENT PLC | EQUITY | G9600F104 | — | 40,458 shares | $1,818,183 |
| PHILIP MORRIS INTERNATIONAL | EQUITY | 718172109 | — | 9,484 shares | $1,809,737 |
| METLIFE INC | EQUITY | 59156R108 | — | 19,000 shares | $1,789,040 |
| SKYDANCE CORP | EQUITY | 69932A204 | — | 171,673 shares | $1,773,377 |
| TOWNSQUARE MEDIA INC - CL A | EQUITY | 892231101 | — | 375,318 shares | $1,767,748 |
| 3M CO | EQUITY | 88579Y101 | — | 10,703 shares | $1,756,897 |
| ISHARES RUSSELL 1000 GROWTH | EXCHANGE TRADED | 464287614 | — | 14,000 shares | $1,753,640 |
| GRANITE CONSTRUCTION INC | EQUITY | 387328107 | — | 15,000 shares | $1,738,650 |
| SS SPDR S&P REGIONAL BANK | EXCHANGE TRADED | 78464A698 | — | 25,000 shares | $1,736,000 |
| AMENTUM HOLDINGS INC | EQUITY | 023939101 | — | 94,936 shares | $1,720,240 |
| XEROX HOLDINGS CORP | EQUITY | 98421M106 | — | 543,200 shares | $1,719,228 |
| WARNER MUSIC GROUP CORP-CL A | EQUITY | 934550203 | — | 62,060 shares | $1,713,477 |
| CAMDEN PROPERTY TRUST | EQUITY | 133131102 | — | 17,583 shares | $1,700,804 |
| INTERNATIONAL SEAWAYS INC | EQUITY | Y41053102 | — | 15,200 shares | $1,674,128 |
| KRAFT HEINZ CO/THE | EQUITY | 500754106 | — | 73,644 shares | $1,673,192 |
| BECTON DICKINSON AND CO | EQUITY | 075887109 | — | 9,231 shares | $1,652,349 |
| GRAY MEDIA INC | EQUITY | 389375106 | — | 359,655 shares | $1,618,448 |
| COMMERCIAL VEHICLE GROUP INC | EQUITY | 202608105 | — | 550,918 shares | $1,614,190 |
| TE CONNECTIVITY PLC | EQUITY | G87052109 | — | 7,405 shares | $1,563,047 |
| CMS ENERGY CORP | EQUITY | 125896100 | — | 24,600 shares | $1,551,768 |
| ENSIGN GROUP INC/THE | EQUITY | 29358P101 | — | 8,996 shares | $1,547,312 |
| LIFETIME BRANDS INC | EQUITY | 53222Q103 | — | 178,000 shares | $1,530,800 |
| INTEL CORP | EQUITY | 458140100 | — | 12,729 shares | $1,530,408 |
| FIRSTENERGY CORP | EQUITY | 337932107 | — | 35,215 shares | $1,525,866 |
| MOBILITY GLOBAL INC | EQUITY | 60744M106 | — | 88,777 shares | $1,522,526 |
| CISCO SYSTEMS INC | EQUITY | 17275R102 | — | 14,133 shares | $1,521,135 |
| MOLSON COORS BEVERAGE CO - B | EQUITY | 60871R209 | — | 41,224 shares | $1,503,439 |
| WINTRUST FINANCIAL CORP | EQUITY | 97650W108 | — | 10,570 shares | $1,499,037 |
| STUBHUB HOLDINGS INC-CLASS A | EQUITY | 86384P109 | — | 268,305 shares | $1,497,142 |
| COLUMBIA BANKING SYSTEM INC | EQUITY | 197236102 | — | 51,439 shares | $1,471,155 |
| TIMKEN CO | EQUITY | 887389104 | — | 12,311 shares | $1,437,309 |
| INTERACTIVE BROKERS GRO-CL A | EQUITY | 45841N107 | — | 16,775 shares | $1,432,921 |
| HAWAIIAN ELECTRIC INDS | EQUITY | 419870100 | — | 159,709 shares | $1,427,798 |
| SOUTHERN FIRST BANCSHARES | EQUITY | 842873101 | — | 24,000 shares | $1,422,240 |
| ASTRONICS CORP | EQUITY | 046433108 | — | 20,798 shares | $1,402,201 |
| NORTHROP GRUMMAN CORP | EQUITY | 666807102 | — | 2,889 shares | $1,396,774 |
| CONCENTRA GROUP HOLDINGS PAR | EQUITY | 20603L102 | — | 40,433 shares | $1,391,704 |
| YORK WATER CO | EQUITY | 987184108 | — | 44,500 shares | $1,362,590 |
| STONERIDGE INC | EQUITY | 86183P102 | — | 200,000 shares | $1,330,000 |
| FIRST BANCORP/NC | EQUITY | 318910106 | — | 21,454 shares | $1,311,054 |
| MATIV HOLDINGS INC | EQUITY | 808541106 | — | 113,000 shares | $1,309,670 |
| KOPPERS HOLDINGS INC | EQUITY | 50060P106 | — | 28,614 shares | $1,304,512 |
| ISHARES CORE MSCI EAFE ETF | EXCHANGE TRADED | 46432F842 | — | 13,350 shares | $1,293,348 |
| ATKORE INC | EQUITY | 047649108 | — | 13,500 shares | $1,279,125 |
| VIASAT INC | EQUITY | 92552V100 | — | 17,800 shares | $1,252,764 |
| LOCKHEED MARTIN CORP | EQUITY | 539830109 | — | 2,451 shares | $1,248,172 |
| LIVERAMP HOLDINGS INC | EQUITY | 53815P108 | — | 33,250 shares | $1,247,540 |
| HP ENTERPRISE CO 7.625 09/01/27 CVT | PREFERRED CONVER | 42824C208 | — | 7,450 shares | $1,218,522 |
| OR ROYALTIES INC | EQUITY | 68390D106 | — | 34,841 shares | $1,196,440 |
| FRANCO-NEVADA CORP | EQUITY | 351858105 | — | 4,995 shares | $1,189,359 |
| MGE ENERGY INC | EQUITY | 55277P104 | — | 17,100 shares | $1,187,595 |
| CLARUS CORP | EQUITY | 18270P109 | — | 350,000 shares | $1,186,500 |
| OUTFRONT MEDIA INC | EQUITY | 69007J304 | — | 42,699 shares | $1,184,897 |
| SEACOAST BANKING CORP/FL | EQUITY | 811707801 | — | 37,000 shares | $1,177,710 |
| UNITED GUARDIAN INC | EQUITY | 910571108 | — | 164,388 shares | $1,177,018 |
| VICTORY CAPITAL HOLDING - A | EQUITY | 92645B103 | — | 10,565 shares | $1,168,489 |
| GABELLI DIVIDEND & INCOME TR | EXCHANGE TRADED | 36242H104 | — | 41,186 shares | $1,165,152 |
| LANTHEUS HOLDINGS INC | EQUITY | 516544103 | — | 11,689 shares | $1,163,406 |
| ISHARES S&P 500 GROWTH ETF | EXCHANGE TRADED | 464287309 | — | 8,000 shares | $1,138,080 |
| VANGUARD DIVIDEND APPREC ETF | EXCHANGE TRADED | 921908844 | — | 4,854 shares | $1,132,487 |
| CARETRUST REIT INC | EQUITY | 14174T107 | — | 30,356 shares | $1,110,422 |
| STRATASYS LTD | EQUITY | M85548101 | — | 132,132 shares | $1,098,017 |
| POPULAR INC | EQUITY | 733174700 | — | 7,036 shares | $1,093,746 |
| GPGI INC | EQUITY | 20459V105 | — | 92,000 shares | $1,092,040 |
| MESA LABORATORIES INC | EQUITY | 59064R109 | — | 8,340 shares | $1,083,700 |
| STAG INDUSTRIAL INC | EQUITY | 85254J102 | — | 30,108 shares | $1,078,167 |
| ISHARES RUSSELL 2000 ETF | EXCHANGE TRADED | 464287655 | — | 3,845 shares | $1,068,487 |
| CAMECO CORP | EQUITY | 13321L108 | — | 12,291 shares | $1,065,261 |
| TEREX CORP | EQUITY | 880779103 | — | 20,200 shares | $1,062,520 |
| RENASANT CORP | EQUITY | 75970E107 | — | 27,000 shares | $1,049,760 |
| ILLINOIS TOOL WORKS | EQUITY | 452308109 | — | 4,073 shares | $1,047,847 |
| AIR PRODUCTS & CHEMICALS INC | EQUITY | 009158106 | — | 3,738 shares | $1,040,024 |
| UMH PROPERTIES INC | EQUITY | 903002103 | — | 66,900 shares | $1,030,260 |
| INTEGER HOLDINGS CORP | EQUITY | 45826H109 | — | 8,125 shares | $1,026,594 |
| AMERICAN HEALTHCARE REIT INC | EQUITY | 398182303 | — | 20,000 shares | $1,025,200 |
| FIDELITY WISE ORIGIN BITCOIN | EXCHANGE TRADED | 315948109 | — | 14,100 shares | $1,024,224 |
| ALLIANCEBERNSTEIN HOLDING LP | EQUITY UNIT | 01881G106 | — | 29,198 shares | $1,018,426 |
| SOLVENTUM CORP | EQUITY | 83444M101 | — | 11,467 shares | $1,010,816 |
| VEON LTD | DEPOSITORY RECEI | 91822M502 | — | 13,640 shares | $1,008,405 |
| EQUITABLE HOLDINGS INC | EQUITY | 29452E101 | — | 19,537 shares | $1,001,662 |
| STARZ ENTERTAINMENT CORP | EQUITY | 855919106 | — | 42,411 shares | $999,627 |
| AUTOZONE INC | EQUITY | 053332102 | — | 351 shares | $993,337 |
| MAGNITE INC | EQUITY | 55955D100 | — | 39,067 shares | $986,832 |
| INSPIRED ENTERTAINMENT INC | EQUITY | 45782N108 | — | 285,800 shares | $983,152 |
| TD SYNNEX CORP | EQUITY | 87162W100 | — | 3,814 shares | $979,626 |
| SERVICENOW INC | EQUITY | 81762P102 | — | 7,200 shares | $964,872 |
| SHELL PLC-ADR | DEPOSITORY RECEI | 780259305 | — | 10,101 shares | $960,100 |
| CHORD ENERGY CORP | EQUITY | 674215207 | — | 7,140 shares | $957,260 |
| BEAZER HOMES USA INC | EQUITY | 07556Q881 | — | 28,500 shares | $950,475 |
| LAMAR ADVERTISING CO-A | EQUITY | 512816109 | — | 6,550 shares | $943,921 |
| ABM INDUSTRIES INC | EQUITY | 000957100 | — | 19,612 shares | $943,337 |