Filed: 5/14/2026ACC: 0001140361-26-021334
📋 What this filing means
GAMCO INVESTORS, INC. ET AL filed this quarterly 13F‑HR report disclosing 1007 equity positions with a total reported market value of $10.16B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
1007
Positions
$10.16B
Total AUM (reported)
246.67M
Total Shares
Allocation by class
EQUITY$9.59B94.5%
EXCHANGE TRADED$329.52M3.2%
DEPOSITORY RECEI$211.11M2.1%
EQUITY UNIT$9.90M0.1%
BOND CONVERTIBLE$6.97M0.1%
PREFERRED CONVER$3.14M0.0%
WARRANT$464.1K0.0%
Portfolio Concentration
Top 3$558.29M5.5%
4–10$896.61M8.8%
11–25$1.29B12.7%
Rest$7.41B73.0%
Top 3 weight
5.5%
Top 10 weight
14.3%
Voting Authority Distribution
Total shares with voting rights: 246.67M
Sole
Full voting authority
237.46M
shares
% of voting shares96.3%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
9.21M
shares
% of voting shares3.7%
Investment Discretion (by position count)
Sole1007
Shared0
Other0
Dominant voting typeSole · 96.3% of voting shares
Institutional Holdings1007
Rows:
MADISON SQUARE GARDEN SPORTS
SOLEShares587.65K
TypeSH
Market value$188.87M
1.86%
Sole
559.15K
Shared
0.00
None
28.50K
GATX CORP
SOLEShares1.10M
TypeSH
Market value$187.98M
1.85%
Sole
1.06M
Shared
0.00
None
45.44K
MUELLER INDUSTRIES INC
SOLEShares1.64M
TypeSH
Market value$181.44M
1.79%
Sole
1.59M
Shared
0.00
None
45.73K
CRANE CO
SOLEShares998.39K
TypeSH
Market value$170.72M
1.68%
Sole
959.85K
Shared
0.00
None
38.54K
NATIONAL FUEL GAS CO
SOLEShares1.37M
TypeSH
Market value$128.66M
1.27%
Sole
1.32M
Shared
0.00
None
45.94K
BANK OF NEW YORK MELLON CORP
SOLEShares1.04M
TypeSH
Market value$123.74M
1.22%
Sole
954.33K
Shared
0.00
None
88.75K
MODINE MANUFACTURING CO
SOLEShares551.40K
TypeSH
Market value$119.49M
1.18%
Sole
524.32K
Shared
0.00
None
27.09K
AMERICAN EXPRESS CO
SOLEShares393.71K
TypeSH
Market value$119.09M
1.17%
Sole
370.48K
Shared
0.00
None
23.23K
AMETEK INC
SOLEShares548.60K
TypeSH
Market value$117.60M
1.16%
Sole
532.25K
Shared
0.00
None
16.35K
WATTS WATER TECHNOLOGIES-A
SOLEShares404.09K
TypeSH
Market value$117.30M
1.16%
Sole
391.92K
Shared
0.00
None
12.17K
TEXTRON INC
SOLEShares1.29M
TypeSH
Market value$113.14M
1.11%
Sole
1.28M
Shared
0.00
None
16.15K
ATLANTA BRAVES HLDS A IN-A
SOLEShares2.17M
TypeSH
Market value$102.47M
1.01%
Sole
2.07M
Shared
0.00
None
105.70K
REPUBLIC SERVICES INC
SOLEShares450.94K
TypeSH
Market value$98.76M
0.97%
Sole
445.64K
Shared
0.00
None
5.30K
HERC HOLDINGS INC
SOLEShares973.14K
TypeSH
Market value$96.88M
0.95%
Sole
942.18K
Shared
0.00
None
30.96K
SONY GROUP CORP - SP ADR
SOLEShares4.59M
TypeSH
Market value$94.99M
0.94%
Sole
4.19M
Shared
0.00
None
396.87K
SPHERE ENTERTAINMENT CO
SOLEShares794.75K
TypeSH
Market value$93.30M
0.92%
Sole
760.37K
Shared
0.00
None
34.39K
CURTISS-WRIGHT CORP
SOLEShares125.45K
TypeSH
Market value$85.44M
0.84%
Sole
124.95K
Shared
0.00
None
500.00
RYMAN HOSPITALITY PROPERTIES
SOLEShares925.19K
TypeSH
Market value$85.37M
0.84%
Sole
898.22K
Shared
0.00
None
26.98K
CNH INDUSTRIAL NV
SOLEShares7.47M
TypeSH
Market value$82.19M
0.81%
Sole
7.20M
Shared
0.00
None
274K
FLOWSERVE CORP
SOLEShares1.07M
TypeSH
Market value$78.37M
0.77%
Sole
976.49K
Shared
0.00
None
89.63K
ENPRO INC
SOLEShares307.28K
TypeSH
Market value$77.02M
0.76%
Sole
297.68K
Shared
0.00
None
9.60K
MYERS INDUSTRIES INC
SOLEShares3.43M
TypeSH
Market value$72.64M
0.72%
Sole
3.28M
Shared
0.00
None
152.10K
ROLLINS INC
SOLEShares1.32M
TypeSH
Market value$70.57M
0.69%
Sole
1.31M
Shared
0.00
None
12.41K
MUELLER WATER PRODUCTS INC-A
SOLEShares2.55M
TypeSH
Market value$70.08M
0.69%
Sole
2.46M
Shared
0.00
None
84.74K
RUSH ENTERPRISES INC - CL B
SOLEShares1.07M
TypeSH
Market value$68.60M
0.68%
Sole
1.06M
Shared
0.00
None
7.50K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
MADISON SQUARE GARDEN SPORTSSOLE | EQUITY | 587.65K | SH | $188.87M 1.86% | 559.15K | 0.00 | 28.50K |
GATX CORPSOLE | EQUITY | 1.10M | SH | $187.98M 1.85% | 1.06M | 0.00 | 45.44K |
MUELLER INDUSTRIES INCSOLE | EQUITY | 1.64M | SH | $181.44M 1.79% | 1.59M | 0.00 | 45.73K |
CRANE COSOLE | EQUITY | 998.39K | SH | $170.72M 1.68% | 959.85K | 0.00 | 38.54K |
NATIONAL FUEL GAS COSOLE | EQUITY | 1.37M | SH | $128.66M 1.27% | 1.32M | 0.00 | 45.94K |
BANK OF NEW YORK MELLON CORPSOLE | EQUITY | 1.04M | SH | $123.74M 1.22% | 954.33K | 0.00 | 88.75K |
MODINE MANUFACTURING COSOLE | EQUITY | 551.40K | SH | $119.49M 1.18% | 524.32K | 0.00 | 27.09K |
AMERICAN EXPRESS COSOLE | EQUITY | 393.71K | SH | $119.09M 1.17% | 370.48K | 0.00 | 23.23K |
AMETEK INCSOLE | EQUITY | 548.60K | SH | $117.60M 1.16% | 532.25K | 0.00 | 16.35K |
WATTS WATER TECHNOLOGIES-ASOLE | EQUITY | 404.09K | SH | $117.30M 1.16% | 391.92K | 0.00 | 12.17K |
TEXTRON INCSOLE | EQUITY | 1.29M | SH | $113.14M 1.11% | 1.28M | 0.00 | 16.15K |
ATLANTA BRAVES HLDS A IN-ASOLE | EQUITY | 2.17M | SH | $102.47M 1.01% | 2.07M | 0.00 | 105.70K |
REPUBLIC SERVICES INCSOLE | EQUITY | 450.94K | SH | $98.76M 0.97% | 445.64K | 0.00 | 5.30K |
HERC HOLDINGS INCSOLE | EQUITY | 973.14K | SH | $96.88M 0.95% | 942.18K | 0.00 | 30.96K |
SONY GROUP CORP - SP ADRSOLE | DEPOSITORY RECEI | 4.59M | SH | $94.99M 0.94% | 4.19M | 0.00 | 396.87K |
SPHERE ENTERTAINMENT COSOLE | EQUITY | 794.75K | SH | $93.30M 0.92% | 760.37K | 0.00 | 34.39K |
CURTISS-WRIGHT CORPSOLE | EQUITY | 125.45K | SH | $85.44M 0.84% | 124.95K | 0.00 | 500.00 |
RYMAN HOSPITALITY PROPERTIESSOLE | EQUITY | 925.19K | SH | $85.37M 0.84% | 898.22K | 0.00 | 26.98K |
CNH INDUSTRIAL NVSOLE | EQUITY | 7.47M | SH | $82.19M 0.81% | 7.20M | 0.00 | 274K |
FLOWSERVE CORPSOLE | EQUITY | 1.07M | SH | $78.37M 0.77% | 976.49K | 0.00 | 89.63K |
ENPRO INCSOLE | EQUITY | 307.28K | SH | $77.02M 0.76% | 297.68K | 0.00 | 9.60K |
MYERS INDUSTRIES INCSOLE | EQUITY | 3.43M | SH | $72.64M 0.72% | 3.28M | 0.00 | 152.10K |
ROLLINS INCSOLE | EQUITY | 1.32M | SH | $70.57M 0.69% | 1.31M | 0.00 | 12.41K |
MUELLER WATER PRODUCTS INC-ASOLE | EQUITY | 2.55M | SH | $70.08M 0.69% | 2.46M | 0.00 | 84.74K |
RUSH ENTERPRISES INC - CL BSOLE | EQUITY | 1.07M | SH | $68.60M 0.68% | 1.06M | 0.00 | 7.50K |
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