RBO & Co’s Waste Management WM Stock Holding History

RBO & Co’s Portfolio WM Stock Details WM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$12.8M	Sell	57,512 -1,697	-3%	-$377K	2.04%	21
2026 Q1	$13.6M	Sell	59,209 -638	-1%	-$147K	2.2%	23
2025 Q4	$13.1M	Buy	59,847 +2,062	+4%	+$439K	2.09%	25
2025 Q3	$12.8M	Buy	57,785 +2,054	+4%	+$463K	2%	25
2025 Q2	$12.8M	Buy	55,731 +260	+0.5%	+$60.3K	2.04%	23
2025 Q1	$12.8M	Buy	55,471 +264	+0.5%	+$58.5K	2.05%	24
2024 Q4	$11.1M	Buy	55,207 +526	+1%	+$113K	1.82%	29
2024 Q3	$11.4M	Buy	54,681 +51,681	+1,723%	+$10.8M	1.79%	30
2024 Q2	$640K	Hold	3,000	–	–	0.11%	42
2024 Q1	$639K	Hold	3,000	–	–	0.11%	43
2023 Q4	$537K	Hold	3,000	–	–	0.09%	47
2023 Q3	$457K	Hold	3,000	–	–	0.08%	47
2023 Q2	$520K	Hold	3,000	–	–	0.09%	46
2023 Q1	$490K	Hold	3,000	–	–	0.09%	45
2022 Q4	$471K	Hold	3,000	–	–	0.08%	44
2022 Q3	$481K	Hold	3,000	–	–	0.1%	44
2022 Q2	$459K	Hold	3,000	–	–	0.08%	46
2022 Q1	$476K	Hold	3,000	–	–	0.08%	47
2021 Q4	$501K	Hold	3,000	–	–	0.08%	50
2021 Q3	$448K	Hold	3,000	–	–	0.08%	49
2021 Q2	$420K	Hold	3,000	–	–	0.07%	51
2021 Q1	$387K	Hold	3,000	–	–	0.07%	51
2020 Q4	$354K	Hold	3,000	–	–	0.07%	44
2020 Q3	$340K	Buy	+3,000	New	+$332K	0.08%	44

Other funds holding WM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Gates Foundation Trust Kirkland, Washington $34.4B AUM 26.34% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return

RBO & Co's WM Position: Q2 2026 in Review

RBO & Co reduced its Waste Management (WM) stake by 2.9% in Q2 2026, selling an estimated $377K and leaving 57,512 shares worth $12.8M. The position accounts for 2.04% of the portfolio, ranked #21.

RBO & Co first reported a position in WM in Q3 2020 and has held it in 24 quarters since. The position peaked at $13.6M in Q1 2026. 2,364 funds tracked by Wall St. Rank hold WM as of Q2 2026.

RBO & Co held 57,512 shares of Waste Management worth $12.8M as of Q2 2026.
RBO & Co sold 1,697 Waste Management shares in Q2 2026, an estimated $377K.
Waste Management made up 2.04% of RBO & Co's portfolio in Q2 2026, its #21 holding.
RBO & Co first reported a position in Waste Management in Q3 2020 and has held it in 24 quarters since.
RBO & Co's Waste Management position peaked at $13.6M in Q1 2026.
2,364 funds tracked by Wall St. Rank held Waste Management as of Q2 2026.

Based on RBO & Co's 13F filing for Q2 2026, filed 13 Aug 2026.