Mario Gabelli Waste Connections, Inc. Transaction History

Gamco Investors, Inc. Et Al

$9.45 Billion
Q3 2025

A detailed history of Mario Gabelli (Gamco Investors, Inc. Et Al) transactions in Waste Connections, Inc. stock. As of the latest transaction made, Gamco Investors, Inc. Et Al holds 81,947 shares of WCN stock, worth $13.8 Million. This represents 0.15% of its overall portfolio holdings.

Number of Shares

81,947

Previous 86,638 5.41%

Holding current value

$13.8 Million

Previous $16.2 Million 10.95%

% of portfolio

0.15%

Previous 0.17%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	SELL	$171.32 - $191.84 $803,662 - $899,921	-4,691 Reduced 5.41%	81,947 $14.4 Million
Q2 2025 Aug 13, 2025	SELL	$183.26 - $199.95 $1.03 Million - $1.12 Million	-5,603 Reduced 6.07%	86,638 $16.2 Million
Q1 2025 May 14, 2025	SELL	$169.89 - $195.19 $2 Million - $2.3 Million	-11,768 Reduced 11.31%	92,241 $18 Million
Q4 2024 Feb 13, 2025	SELL	$171.06 - $193.25 $666,620 - $753,095	-3,897 Reduced 3.61%	104,009 $17.8 Million
Q3 2024 Nov 14, 2024	SELL	$173.92 - $186.5 $316,882 - $339,803	-1,822 Reduced 1.66%	107,906 $19.3 Million

Q2 2024 Aug 13, 2024	SELL	$160.43 - $175.78 $551,879 - $604,683	-3,440 Reduced 3.04%	109,728 $19.2 Million
Q1 2024 May 14, 2024	SELL	$146.48 - $172.13 $2.28 Million - $2.68 Million	-15,584 Reduced 12.1%	113,168 $19.5 Million
Q3 2023 Nov 08, 2023	SELL	$134.3 - $145.25 $6.1 Million - $6.59 Million	-45,394 Reduced 26.07%	128,752 $17.3 Million
Q2 2023 Aug 10, 2023	SELL	$135.04 - $145.1 $1.87 Million - $2.01 Million	-13,852 Reduced 7.37%	174,146 $24.9 Million
Q1 2023 May 12, 2023	SELL	$127.35 - $139.07 $6.94 Million - $7.58 Million	-54,511 Reduced 22.48%	187,998 $26.1 Million
Q4 2022 Feb 13, 2023	SELL	$124.54 - $145.44 $428,168 - $500,022	-3,438 Reduced 1.4%	242,509 $32.1 Million
Q3 2022 Nov 10, 2022	SELL	$122.43 - $148.0 $562,198 - $679,616	-4,592 Reduced 1.83%	245,947 $33.2 Million
Q2 2022 Aug 12, 2022	SELL	$114.8 - $144.89 $168,182 - $212,263	-1,465 Reduced 0.58%	250,539 $31.1 Million
Q1 2022 May 18, 2022	SELL	$118.67 - $139.7 $71,202 - $83,820	-600 Reduced 0.24%	252,004 $35.2 Million
Q1 2022 May 13, 2022	BUY	$118.67 - $139.7 $113,804 - $133,972	959 Added 0.38%	252,604 $35.3 Million
Q4 2021 Feb 11, 2022	BUY	$124.3 - $138.29 $257,052 - $285,983	2,068 Added 0.83%	251,645 $34.3 Million
Q3 2021 Nov 12, 2021	SELL	$119.57 - $132.31 $1.9 Million - $2.1 Million	-15,871 Reduced 5.98%	249,577 $31.4 Million
Q2 2021 Aug 13, 2021	SELL	$109.38 - $123.62 $83,128 - $93,951	-760 Reduced 0.29%	265,448 $31.7 Million
Q1 2021 May 14, 2021	BUY	$97.54 - $108.12 $2.38 Million - $2.64 Million	24,449 Added 10.11%	266,208 $28.7 Million
Q4 2020 Feb 05, 2021	SELL	$98.8 - $108.83 $713,632 - $786,079	-7,223 Reduced 2.9%	241,759 $24.8 Million
Q3 2020 Nov 06, 2020	SELL	$91.75 - $105.0 $1.47 Million - $1.68 Million	-16,028 Reduced 6.05%	248,982 $25.8 Million
Q2 2020 Aug 13, 2020	SELL	$74.81 - $98.27 $893,530 - $1.17 Million	-11,944 Reduced 4.31%	265,010 $24.9 Million
Q1 2020 May 14, 2020	SELL	$71.47 - $104.67 $3.36 Million - $4.92 Million	-46,971 Reduced 14.5%	276,954 $21.5 Million
Q4 2019 Feb 14, 2020	SELL	$88.5 - $94.2 $1.19 Million - $1.27 Million	-13,477 Reduced 3.99%	323,925 $29.4 Million
Q3 2019 Nov 01, 2019	SELL	$88.47 - $97.74 $1.33 Million - $1.47 Million	-14,995 Reduced 4.26%	337,402 $31 Million
Q2 2019 Aug 02, 2019	SELL	$87.3 - $95.73 $1.14 Million - $1.25 Million	-13,085 Reduced 3.58%	352,397 $33.7 Million
Q1 2019 May 02, 2019	SELL	$73.3 - $88.73 $2.83 Million - $3.42 Million	-38,593 Reduced 9.55%	365,482 $32.4 Million
Q4 2018 Jan 30, 2019	BUY	$70.85 - $79.34 $5,526 - $6,188	78 Added 0.02%	404,075 $30 Million
Q3 2018 Nov 02, 2018	SELL	$75.3 - $80.9 $791,704 - $850,582	-10,514 Reduced 2.54%	403,997 $32.2 Million
Q2 2018 Aug 10, 2018	SELL	$71.32 - $77.87 $1.05 Million - $1.14 Million	-14,662 Reduced 3.42%	414,511 $31.2 Million
Q1 2018 May 09, 2018	SELL	$65.6 - $73.87 $858,835 - $967,106	-13,092 Reduced 2.96%	429,173 $30.8 Million
Q4 2017 Feb 02, 2018	SELL	$68.28 - $72.18 $171,519 - $181,316	-2,512 Reduced 0.56%	442,265 $31.4 Million
Q3 2017 Nov 01, 2017	BUY	$63.61 - $70.3 $28.3 Million - $31.3 Million	444,777	444,777 $31.1 Million

Others Institutions Holding WCN

# of Institutions

839

Shares Held

214M

Call Options Held

521K

Put Options Held

70.9K

View Full List

About Waste Connections, Inc.

Ticker WCN
Exchange NYSE
Sector Industrials
Industry Waste Management
Shares Outstandng 257,180,992
Market Cap $43.4B
Description
Waste Connections, Inc. provides non-hazardous waste collection, transfer, disposal, and resource recovery services in the United States and Canada. It offers collection services to residential, commercial, municipal, industrial, and exploration and production (E&P) customers; landfill disposal services; and recycling services for various re...

More about WCN

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