GAMCO INVESTORS, INC. ET AL

CIK

807249

City

GREENWICH

State / Country

Stock

Top Portfolio Positions

884 positions · $9,466,125,272 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
MSGS	Madison Square Garden Sports Corp. Communication Services	587,652	$188,871,352	2.00%
GATX	Gatx Corp Industrials	1,100,973	$187,980,130	1.99%
MLI	Mueller Industries Inc Industrials	1,637,510	$181,436,108	1.92%
CR	Crane Co Industrials	998,391	$170,724,861	1.80%
NFG	National Fuel Gas Co Energy	1,369,326	$128,661,870	1.36%
BK	Bank of New York Mellon Corp Financial Services	1,043,081	$123,740,699	1.31%
MOD	Modine Manufacturing Co Consumer Cyclical	551,403	$119,494,544	1.26%
AXP	American Express Co Financial Services	393,708	$119,088,795	1.26%
AME	Ametek Inc/ Industrials	548,597	$117,597,252	1.24%
WTS	Watts Water Technologies Inc Industrials	404,093	$117,304,156	1.24%

25 quarters · across all stocks

Compact Export CSV

25 of 25 shown

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$7,345,756	279,945	+9.4%	Shares	Sole	2026-05-14
2025-12-31	$7,006,471	255,804	-0.7%	Shares	Sole	2026-02-05
2025-09-30	$7,751,736	257,704	-0.9%	Shares	Sole	2025-11-12
2025-06-30	$7,142,309	260,004	-0.3%	Shares	Sole	2025-08-13
2025-03-31	$7,302,512	260,804	+0.1%	Shares	Sole	2025-05-14
2024-12-31	$8,959,067	260,438	-1.5%	Shares	Sole	2025-02-13
2024-09-30	$10,179,656	264,338	-0.3%	Shares	Sole	2024-11-14
2024-06-30	$7,951,140	265,038	-0.3%	Shares	Sole	2024-08-13
2024-03-31	$9,432,996	265,868	+0.2%	Shares	Sole	2024-05-14
2023-12-31	$8,375,014	265,368	-0.8%	Shares	Sole	2024-02-14
2023-09-30	$6,957,548	267,598	+95.1%	Shares	Sole	2023-11-08
2023-06-30	$3,570,613	137,173	+7.6%	Shares	Sole	2023-08-15
2023-03-31	$2,898,075	127,500	0.0%	Shares	Sole	2023-05-12
2022-12-31	$2,349,825	127,500	-0.5%	Shares	Sole	2023-02-15
2022-09-30	$1,804,288	128,100	-0.5%	Shares	Sole	2022-11-14
2022-06-30	$3,309,516	128,800	-0.4%	Shares	Sole	2022-08-12
2022-03-31	$2,491,611	129,300	-3.7%	Shares	Sole	2022-05-18
2021-12-31	$3,676,462	134,300	-1.6%	Shares	Sole	2022-02-11
2021-09-30	$3,413,182	136,500	-0.5%	Shares	Sole	2021-11-12
2021-06-30	$3,670,786	137,200	-2.4%	Shares	Sole	2021-08-13
2021-03-31	$3,645,758	140,600	-24.5%	Shares	Sole	2021-05-14
2020-12-31	$4,739,721	186,200	-1.9%	Shares	Sole	2021-02-05
2020-09-30	$3,895,798	189,900	-1.7%	Shares	Sole	2020-11-06
2020-06-30	$3,114,703	193,100	+1.8%	Shares	Sole	2020-08-13
2020-03-31	$2,534,392	189,700	—	Shares	Sole	2020-05-14
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