Login
Super Investors GAMCO INVESTORS, INC. ET AL
GI

GAMCO INVESTORS, INC. ET AL

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$11.1B
Positions
938
Quarter ended
June 30, 2026
Filed
August 12, 2026

Reported portfolio value by quarter (53 quarters reported)

$19.2B $8.46B
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$15.9B in Q2 2013 → $11.1B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Madison Square Garden Sports 2.1% Added 0.3% 589,128 $237M
Crane Co 2.0% Trimmed 1.9% 978,953 $218M
Mueller Industries Inc 1.7% Trimmed 5.8% 1,542,150 $190M
Gatx Corp 1.7% Trimmed 4.2% 1,054,962 $187M
WW Watts Water Technologies-a 1.4% Trimmed 1.3% 399,032 $156M
Bank Of New York Mellon Corp 1.3% Trimmed 6.3% 976,858 $141M
Herc Holdings Inc 1.3% Added 0.4% 976,739 $140M
Sphere Entertainment Co 1.2% Trimmed 3.6% 765,913 $133M
Ametek Inc 1.2% Trimmed 0.8% 544,372 $132M
American Express Co 1.2% Trimmed 1.2% 388,962 $132M
Modine Manufacturing Co 1.2% Trimmed 11% 489,969 $131M
AB Atlanta Braves Hlds A In-a 1.1% Trimmed 1.3% 2,144,996 $121M
Myers Industries Inc 1.1% Trimmed 1.6% 3,374,319 $119M
Textron Inc 1.1% Trimmed 1.1% 1,278,399 $117M
Ryman Hospitality Properties 1.0% Trimmed 3.7% 891,400 $115M
Enpro Inc 1.0% Trimmed 8.3% 281,677 $106M
National Fuel Gas Co 0.9% Added 0.1% 1,370,347 $106M
Republic Services Inc 0.9% Trimmed 1.0% 446,379 $95.1M
Curtiss-wright Corp 0.8% Trimmed 2.6% 122,132 $92.5M
SG Sony Group Corp - Sp ADR 0.8% Trimmed 2.0% 4,498,717 $90.2M
Telesat Corp 0.8% Trimmed 2.6% 1,723,385 $87.2M
CI Cnh Industrial Nv 0.8% Added 0.5% 7,506,278 $84.3M
RE Rush Enterprises Inc - Cl B 0.7% Trimmed 1.3% 1,052,375 $80.5M
OO Oil-dri Corp Of America 0.7% Trimmed 0.6% 778,050 $79.5M
Ducommun Inc 0.7% Trimmed 4.8% 427,832 $79.2M
Flowserve Corp 0.7% Trimmed 1.5% 1,050,126 $77.9M
State Street Corp 0.7% Trimmed 1.9% 451,003 $76.5M
Cts Corp 0.7% Trimmed 2.4% 1,170,496 $76.3M
AI Alphabet Inc-cl C 0.6% Added 8.3% 203,471 $71.9M
Penske Automotive Group Inc 0.6% Trimmed 0.2% 394,387 $70.6M
Ati Inc 0.6% Trimmed 1.0% 358,000 $70.6M
Nvidia Corp 0.6% Added 4.7% 347,468 $69.5M
Southwest Gas Holdings Inc 0.6% Trimmed 2.4% 764,194 $67.8M
Astec Industries Inc 0.6% Trimmed 2.2% 1,077,885 $66M
AB Atlanta Braves Hlds C In-c 0.6% Trimmed 4.8% 1,268,288 $65.8M
MW Mueller Water Products Inc-a 0.6% Trimmed 0.4% 2,538,072 $65.6M
Garrett Motion Inc 0.6% Trimmed 13% 1,707,035 $61.8M
Tennant Co 0.6% Trimmed 0.8% 701,100 $61.4M
Deere & Co 0.5% Trimmed 1.4% 93,565 $59.4M
Autonation Inc 0.5% Trimmed 0.1% 317,018 $58.9M
Sinclair Inc 0.5% Trimmed 1.3% 3,936,001 $56.1M
Chart Industries Inc 0.5% Trimmed 1.6% 266,881 $55.8M
Telephone And Data Systems 0.5% Trimmed 1.0% 1,490,973 $55.2M
Rockwell Automation Inc 0.5% Trimmed 2.0% 111,389 $55.1M
GT Grupo Televisa Sa-spon ADR 0.5% Trimmed 2.2% 20,291,578 $55M
Rollins Inc 0.5% Trimmed 0.8% 1,310,305 $54.7M
Materion Corp 0.5% Trimmed 5.4% 180,940 $53.8M
Jpmorgan Chase & Co 0.5% Trimmed 0.8% 162,491 $53.2M
Genuine Parts Co 0.5% Added 13% 448,830 $53M
Azz Inc 0.5% Trimmed 6.7% 338,991 $52.6M
AI Albany Intl Corp-cl A 0.5% Added 8.9% 701,879 $52.3M
Gorman-rupp Co 0.5% Trimmed 2.6% 567,470 $52.1M
Graco Inc 0.5% Trimmed 0.6% 682,974 $51.6M
Cavco Industries Inc 0.4% Trimmed 3.9% 79,844 $49.1M
Itt Inc 0.4% Added 6.2% 248,007 $49M
MS Madison Square Garden Entert 0.4% Trimmed 3.7% 605,197 $49M
Griffon Corp 0.4% Trimmed 1.1% 500,440 $48.8M
IM Ingles Markets Inc-class A 0.4% Trimmed 4.3% 548,931 $48.6M
MI Moog Inc-class A 0.4% Trimmed 3.0% 114,451 $48.5M
Tredegar Corp 0.4% Trimmed 1.9% 5,983,144 $47.6M

Showing top 60 of 938 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 12, 2026

Company Action Shares changed Value of change % of portfolio
IC Ishrs Core S&P 500 Trimmed −63,138 −$47.3M —
Honeywell International Inc Exited −191,952 −$43.4M —
GE Golden Entertainment Inc Exited −1,082,262 −$28.9M —
Honeywell International Inc New +113,206 +$25.3M 0.2%
HA Honeywell Aerospace Inc New +113,231 +$25M 0.2%
Vici Properties Inc Added +937,834 +$24.9M 0.2%
VT Vanguard Total Stock Mkt ETF Trimmed −59,364 −$22M —
Taylor Morrison Home Corp Added +281,475 +$20.2M 0.2%
Warner Bros Discovery Inc Trimmed −706,293 −$18.8M 0.3%
Modine Manufacturing Co Trimmed −61,434 −$16.4M 1.2%

Showing the 10 largest of 789 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 14, 2026

Company Action Shares changed Value of change % of portfolio
Modine Manufacturing Co Trimmed −279,376 −$60.5M 1.2%
Versant Media Group Inc New +1,111,366 +$41.1M 0.4%
Tegna Inc Exited −2,051,302 −$39.8M —
Dana Inc Trimmed −1,081,342 −$36.4M 0.4%
Mueller Industries Inc Trimmed −229,734 −$25.5M 1.8%
CI Confluent Inc-class A Exited −836,800 −$25.3M —
AI Albany Intl Corp-cl A Added +429,561 +$22.4M 0.3%
Warner Bros Discovery Inc Trimmed −766,572 −$21.1M 0.5%
Bank Of New York Mellon Corp Trimmed −171,767 −$20.4M 1.2%
Azz Inc Trimmed −136,194 −$17M 0.4%

Showing the 10 largest of 887 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 05, 2026

Company Action Shares changed Value of change % of portfolio
Mueller Industries Inc Trimmed −326,668 −$37.5M 2.1%
CI Confluent Inc-class A New +836,800 +$25.3M 0.2%
Modine Manufacturing Co Trimmed −157,670 −$21.1M 1.1%
IG Interpublic Group Of Cos Inc Exited −644,865 −$18M —
VP Verona Pharma PLC - ADR Exited −163,800 −$17.5M —
Omnicom Group Added +211,126 +$17M 0.2%
Zimvie Inc Exited −788,583 −$14.9M —
Chart Industries Inc Added +54,777 +$11.3M 0.4%
Alexander & Baldwin Inc New +513,400 +$10.6M 0.1%
Bank Of New York Mellon Corp Trimmed −91,162 −$10.6M 1.4%

Showing the 10 largest of 892 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 12, 2025

Company Action Shares changed Value of change % of portfolio
PG Paramount Global-class A Exited −2,737,775 −$62.8M —
Mueller Industries Inc Trimmed −404,261 −$40.9M 2.2%
Modine Manufacturing Co Trimmed −193,307 −$27.5M 1.4%
EC Echostar Corp-a Trimmed −253,528 −$19.4M 0.1%
VP Verona Pharma PLC - ADR New +163,800 +$17.5M 0.2%
SG Sony Group Corp - Sp ADR Trimmed −602,597 −$17.3M 1.5%
Walgreens Boots Alliance Inc Exited −1,360,830 −$15.6M —
Bank Of New York Mellon Corp Trimmed −136,804 −$14.9M 1.4%
Array Digital Infrastructure Trimmed −259,655 −$13M 0.5%
Boyd Gaming Corp Trimmed −144,213 −$12.5M 0.3%

Showing the 10 largest of 872 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 13, 2025

Company Action Shares changed Value of change % of portfolio
O'reilly Automotive Inc Added +593,985 +$53.5M 0.6%
IC Ishrs Core S&P 500 New +74,230 +$46.1M 0.5%
VT Vanguard Total Stock Mkt ETF New +54,566 +$16.6M 0.2%
SS SPDR S&P 500 ETF Added +18,124 +$11.2M 0.2%
Energizer Holdings Inc Added +491,794 +$9.91M 0.4%
Jpmorgan Chase & Co Trimmed −28,053 −$8.13M 0.5%
SU Skechers Usa Inc-cl A New +126,000 +$7.95M 0.1%
Rollins Inc Trimmed −129,875 −$7.33M 0.9%
Wells Fargo & Co Trimmed −87,101 −$6.98M 0.5%
VF Vanguard Financials ETF New +53,181 +$6.77M 0.1%

Showing the 10 largest of 930 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 14, 2025

Company Action Shares changed Value of change % of portfolio
PC Patterson Cos Inc Trimmed −625,707 −$19.5M —
OO Oil-dri Corp Of America Added +398,056 +$18.3M 0.4%
SC Sunrise Communicat-cl A Trimmed −363,313 −$17.5M —
R Revelyst Inc Exited −512,939 −$9.86M —
SM Summit Materials Inc -cl A Exited −182,800 −$9.25M —
Enpro Inc Trimmed −46,802 −$7.57M 0.7%
Cavco Industries Inc Trimmed −14,132 −$7.34M 0.6%
Millrose Properties New +264,451 +$7.01M 0.1%
SG Sony Group Corp - Sp ADR Trimmed −268,882 −$6.83M 1.7%
Kellanova Trimmed −81,188 −$6.7M —

Showing the 10 largest of 726 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 13, 2025

Company Action Shares changed Value of change % of portfolio
SG Sony Group Corp - Sp ADR Added +5,038,245 +$107M 1.4%
Herc Holdings Inc Trimmed −304,709 −$57.7M 2.2%
Mueller Industries Inc Trimmed −341,204 −$27.1M 2.2%
SC Sunrise Communicat-cl A New +442,502 +$19.1M 0.2%
Avangrid Inc Exited −480,325 −$17.2M —
Enpro Inc Trimmed −82,949 −$14.3M 0.8%
Vista Outdoor Inc Exited −337,455 −$13.2M —
Tractor Supply Company Added +201,200 +$10.7M 0.1%
Broadcom Inc Added +44,691 +$10.4M 0.1%
VR Vanguard Real Estate ETF Trimmed −113,700 −$10.1M —

Showing the 10 largest of 743 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
D Dril-quip Inc Exited −2,222,716 −$41.3M —
Innovex International Inc New +2,316,465 +$34M 0.3%
Mueller Industries Inc Trimmed −280,658 −$20.8M 2.3%
Nvidia Corp Trimmed −121,942 −$14.8M 0.4%
Modine Manufacturing Co Trimmed −108,738 −$14.4M 1.7%
Sirius Xm Holdings Inc New +524,193 +$12.4M 0.1%
SM Standard Motor Prods Added +361,460 +$12M 0.2%
Enpro Inc Trimmed −70,841 −$11.5M 0.9%
VR Vanguard Real Estate ETF Added +114,700 +$11.2M 0.1%
PW Primo Water Corp Trimmed −437,292 −$11M 0.1%

Showing the 10 largest of 759 changes.

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support