Bank of Montreal’s Opendoor OPEN Stock Holding History

Bank of Montreal’s Portfolio OPEN Stock Details OPEN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$462K	Buy	+98,700	New	+$532K	﹤0.01%	2429
2025 Q4	–	Sell	-103,437	Closed	-$798K	–	3774
2025 Q3	$798K	Buy	+103,437	New	+$420K	﹤0.01%	2062
2024 Q1	–	Sell	-7,027	Closed	-$31.8K	–	4208
2023 Q4	$31.8K	Hold	7,027	–	–	﹤0.01%	3664
2023 Q3	$21.9K	Hold	7,027	–	–	﹤0.01%	3553
2023 Q2	$28K	Hold	7,027	–	–	﹤0.01%	3687
2023 Q1	$12.4K	Hold	7,027	–	–	﹤0.01%	3592
2022 Q4	$7.96K	Hold	7,027	–	–	﹤0.01%	3797
2022 Q3	$31	Buy	+7,027	New	+$32.3K	﹤0.01%	3729

Other funds holding OPEN

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Lennar Corp Miami, Florida $64M AUM

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

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Bank of Montreal's OPEN Position: Q1 2026 in Review

Bank of Montreal reduced its Opendoor (OPEN) stake by 18% in Q1 2026, selling an estimated $178K and leaving 148,334 shares worth $694K. The position accounts for ﹤0.01% of the portfolio, ranked #2237.

Bank of Montreal first reported a position in OPEN in Q4 2020 and has held it in 20 quarters since. The position peaked at $28.2M in Q3 2021. 361 funds tracked by Wall St. Rank hold OPEN as of Q1 2026.

Bank of Montreal held 148,334 shares of Opendoor worth $694K as of Q1 2026.
Bank of Montreal sold 32,979 Opendoor shares in Q1 2026, an estimated $178K.
Opendoor made up ﹤0.01% of Bank of Montreal's portfolio in Q1 2026, its #2237 holding.
Bank of Montreal first reported a position in Opendoor in Q4 2020 and has held it in 20 quarters since.
Bank of Montreal's Opendoor position peaked at $28.2M in Q3 2021.
361 funds tracked by Wall St. Rank held Opendoor as of Q1 2026.

Based on Bank of Montreal's 13F filing for Q1 2026, filed 13 May 2026.