Tandem Investment Advisors, Inc. Waste Connections, Inc. Transaction History

Tandem Investment Advisors, Inc.

$2.93 Billion
Q3 2025

A detailed history of Tandem Investment Advisors, Inc. transactions in Waste Connections, Inc. stock. As of the latest transaction made, Tandem Investment Advisors, Inc. holds 379,332 shares of WCN stock, worth $64 Million. This represents 2.28% of its overall portfolio holdings.

Number of Shares

379,332

Previous 374,890 1.18%

Holding current value

$64 Million

Previous $70 Million 4.73%

% of portfolio

2.28%

Previous 2.45%

28 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 03, 2025	BUY	$171.32 - $191.84 $761,003 - $852,153	4,442 Added 1.18%	379,332 $66.7 Million
Q2 2025 Jul 31, 2025	BUY	$183.26 - $199.95 $3.69 Million - $4.03 Million	20,145 Added 5.68%	374,890 $70 Million
Q1 2025 Apr 28, 2025	SELL	$169.89 - $195.19 $1.94 Million - $2.23 Million	-11,428 Reduced 3.12%	354,745 $69.2 Million
Q4 2024 Feb 03, 2025	BUY	$171.06 - $193.25 $4.18 Million - $4.73 Million	24,456 Added 7.16%	366,173 $62.8 Million
Q3 2024 Oct 31, 2024	SELL	$173.92 - $186.5 $1.23 Million - $1.32 Million	-7,079 Reduced 2.03%	341,717 $61.1 Million
Q2 2024 Jul 31, 2024	BUY	$160.43 - $175.78 $2.4 Million - $2.63 Million	14,937 Added 4.47%	348,796 $61.2 Million
Q1 2024 Apr 30, 2024	SELL	$146.48 - $172.13 $1.51 Million - $1.78 Million	-10,320 Reduced 3.0%	333,859 $57.4 Million
Q4 2023 Jan 31, 2024	SELL	$127.88 - $149.27 $1.54 Million - $1.79 Million	-12,025 Reduced 3.38%	344,179 $51.4 Million
Q3 2023 Oct 30, 2023	BUY	$134.3 - $145.25 $3.35 Million - $3.63 Million	24,974 Added 7.54%	356,204 $47.8 Million
Q2 2023 Jul 18, 2023	BUY	$135.04 - $145.1 $5.57 Million - $5.98 Million	41,233 Added 14.22%	331,230 $47.3 Million
Q1 2023 Jul 18, 2023	BUY	$127.35 - $139.07 $1.73 Million - $1.89 Million	13,617 Added 4.93%	289,997 $40.3 Million
Q4 2022 Feb 06, 2023	BUY	$124.54 - $145.44 $2.69 Million - $3.15 Million	21,627 Added 8.49%	276,380 $36.6 Million
Q3 2022 Oct 31, 2022	SELL	$122.43 - $148.0 $7.15 Million - $8.64 Million	-58,374 Reduced 18.64%	254,753 $34.4 Million
Q2 2022 Sep 14, 2022	BUY	$114.8 - $144.89 $9.88 Million - $12.5 Million	86,094 Added 37.92%	313,127 $38.8 Million
Q1 2022 May 02, 2022	BUY	$118.67 - $139.7 $967,516 - $1.14 Million	8,153 Added 3.72%	227,033 $31.7 Million
Q4 2021 Jan 20, 2022	BUY	$124.3 - $138.29 $1.56 Million - $1.73 Million	12,515 Added 6.06%	218,880 $29.8 Million
Q3 2021 Oct 15, 2021	BUY	$119.57 - $132.31 $3.85 Million - $4.26 Million	32,186 Added 18.48%	206,365 $26 Million
Q2 2021 Jul 12, 2021	SELL	$109.38 - $123.62 $201,696 - $227,955	-1,844 Reduced 1.05%	174,179 $20.8 Million
Q1 2021 Apr 13, 2021	BUY	$97.54 - $108.12 $1.05 Million - $1.16 Million	10,765 Added 6.51%	176,023 $19 Million
Q4 2020 Jan 13, 2021	BUY	$98.8 - $108.83 $2.89 Million - $3.18 Million	29,209 Added 21.47%	165,258 $17 Million
Q3 2020 Oct 14, 2020	BUY	$91.75 - $105.0 $696,290 - $796,845	7,589 Added 5.91%	136,049 $14.1 Million
Q2 2020 Jul 30, 2020	BUY	$74.81 - $98.27 $72,565 - $95,321	970 Added 0.76%	128,460 $12 Million
Q1 2020 Apr 14, 2020	BUY	$71.47 - $104.67 $1.03 Million - $1.51 Million	14,422 Added 12.76%	127,490 $9.88 Million
Q4 2019 Jan 15, 2020	BUY	$88.5 - $94.2 $665,874 - $708,760	7,524 Added 7.13%	113,068 $10.3 Million
Q3 2019 Oct 22, 2019	SELL	$88.47 - $97.74 $2.68 Million - $2.97 Million	-30,340 Reduced 22.33%	105,544 $9.71 Million
Q2 2019 Jul 17, 2019	BUY	$87.3 - $95.73 $2.06 Million - $2.26 Million	23,615 Added 21.03%	135,884 $13 Million
Q1 2019 Apr 15, 2019	SELL	$73.3 - $88.73 $221,146 - $267,698	-3,017 Reduced 2.62%	112,269 $9.95 Million
Q4 2018 Jan 25, 2019	BUY	$70.85 - $79.34 $8.17 Million - $9.15 Million	115,286 New	115,286 $8.56 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...

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Tandem Investment Advisors, Inc. Waste Connections, Inc. Transaction History