O'Brien Greene & Co’s Waste Management WM Stock Holding History

O'Brien Greene & 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 Q1	$1.88M	Hold	8,200	–	–	0.53%	35
2025 Q4	$1.8M	Hold	8,200	–	–	0.53%	39
2025 Q3	$1.81M	Sell	8,200 -24	-0.3%	-$5.41K	0.56%	39
2025 Q2	$1.88M	Hold	8,224	–	–	0.62%	38
2025 Q1	$1.9M	Hold	8,224	–	–	0.64%	37
2024 Q4	$1.66M	Buy	8,224 +24	+0.3%	+$5.16K	0.54%	42
2024 Q3	$1.7M	Sell	8,200 -24	-0.3%	-$5.01K	0.53%	40
2024 Q2	$1.75M	Buy	8,224 +24	+0.3%	+$4.99K	0.56%	37
2024 Q1	$1.75M	Hold	8,200	–	–	0.57%	37
2023 Q4	$1.47M	Hold	8,200	–	–	0.52%	39
2023 Q3	$1.25M	Hold	8,200	–	–	0.46%	44
2023 Q2	$1.42M	Hold	8,200	–	–	0.49%	42
2023 Q1	$1.34M	Hold	8,200	–	–	0.5%	42
2022 Q4	$1.29M	Sell	8,200 -16,472	-67%	-$2.65M	0.49%	44
2022 Q3	$3.95M	Buy	24,672 +16,448	+200%	+$2.72M	0.52%	43
2022 Q2	$1.26M	Hold	8,224	–	–	0.48%	44
2022 Q1	$1.3M	Hold	8,224	–	–	0.43%	47
2021 Q4	$1.37M	Buy	8,224 +24	+0.3%	+$3.86K	0.45%	48
2021 Q3	$1.23M	Hold	8,200	–	–	0.45%	51
2021 Q2	$1.15M	Hold	8,200	–	–	0.41%	54
2021 Q1	$1.06M	Hold	8,200	–	–	0.42%	53
2020 Q4	$967K	Hold	8,200	–	–	0.4%	57
2020 Q3	$928K	Hold	8,200	–	–	0.44%	51
2020 Q2	$869K	Hold	8,200	–	–	0.46%	52
2020 Q1	$759K	Hold	8,200	–	–	0.51%	47
2019 Q4	$934K	Hold	8,200	–	–	0.47%	52
2019 Q3	$943K	Hold	8,200	–	–	0.51%	46
2019 Q2	$946K	Hold	8,200	–	–	0.5%	49
2019 Q1	$852K	Hold	8,200	–	–	0.43%	52
2018 Q4	$730K	Buy	+8,200	New	+$736K	0.44%	55

Other funds holding WM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Gates Foundation Trust Kirkland, Washington $31.7B AUM 20.52% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Parnassus Investments San Francisco, California $34.1B AUM 20.22% 1-Year Est. Return

O'Brien Greene & Co's WM Position: Q1 2026 in Review

O'Brien Greene & Co held its Waste Management (WM) position steady in Q1 2026 at 8,200 shares worth $1.88M. The position accounts for 0.53% of the portfolio, ranked #35.

O'Brien Greene & Co first reported a position in WM in Q4 2018 and has held it in 30 quarters since. The position peaked at $3.95M in Q3 2022. 2,353 funds tracked by Wall St. Rank hold WM as of Q1 2026.

O'Brien Greene & Co held 8,200 shares of Waste Management worth $1.88M as of Q1 2026.
O'Brien Greene & Co left its Waste Management share count unchanged in Q1 2026.
Waste Management made up 0.53% of O'Brien Greene & Co's portfolio in Q1 2026, its #35 holding.
O'Brien Greene & Co first reported a position in Waste Management in Q4 2018 and has held it in 30 quarters since.
O'Brien Greene & Co's Waste Management position peaked at $3.95M in Q3 2022.
2,353 funds tracked by Wall St. Rank held Waste Management as of Q1 2026.

Based on O'Brien Greene & Co's 13F filing for Q1 2026, filed 6 May 2026.