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
2025 Q4	–	Sell	-331,700	Closed	-$2.56M	–	3773
2025 Q3	$2.56M	Buy	+331,700	New	+$1.35M	﹤0.01%	1548
2024 Q1	–	Sell	-165,333	Closed	-$747K	–	4207
2023 Q4	$747K	Hold	165,333	–	–	﹤0.01%	2244
2023 Q3	$515K	Hold	165,333	–	–	﹤0.01%	2440
2023 Q2	$659K	Hold	165,333	–	–	﹤0.01%	2412
2023 Q1	$293K	Sell	165,333 -206,667	-56%	-$341K	﹤0.01%	2795
2022 Q4	$421K	Buy	372,000 +103,333	+38%	+$198K	﹤0.01%	2704
2022 Q3	$1.19M	Buy	268,667 +165,334	+160%	+$759K	﹤0.01%	2077
2022 Q2	$535K	Hold	103,333	–	–	﹤0.01%	2646
2022 Q1	$915K	Buy	+103,333	New	+$961K	﹤0.01%	2410
2021 Q2	–	Sell	-38,750	Closed	-$758K	–	4563
2021 Q1	$758K	Buy	38,750 +22,217	+134%	+$587K	﹤0.01%	2394
2020 Q4	$420K	Buy	+16,533	New	+$347K	﹤0.01%	2806

Other funds holding OPEN

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Lennar Corp Miami, Florida $63.2M AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Bank of Montreal's OPEN Position: Q2 2026 in Review

Bank of Montreal increased its Opendoor (OPEN) stake by 5.1% in Q2 2026, buying an estimated $35.9K and bringing the position to 155,838 shares worth $720K. The position accounts for ﹤0.01% of the portfolio, ranked #2263.

Bank of Montreal first reported a position in OPEN in Q4 2020 and has held it in 21 quarters since. The position peaked at $28.2M in Q3 2021. 390 funds tracked by Wall St. Rank hold OPEN as of Q2 2026.

Bank of Montreal held 155,838 shares of Opendoor worth $720K as of Q2 2026.
Bank of Montreal bought 7,504 Opendoor shares in Q2 2026, an estimated $35.9K.
Opendoor made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #2263 holding.
Bank of Montreal first reported a position in Opendoor in Q4 2020 and has held it in 21 quarters since.
Bank of Montreal's Opendoor position peaked at $28.2M in Q3 2021.
390 funds tracked by Wall St. Rank held Opendoor as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.