Question 1

Does XTX Topco own OPEN stock?

Accepted Answer

No. XTX Topco exited its OPEN (Opendoor Technologies) position in Q1 2026. Its Q4 2025 13F listed 88,696 shares worth $517,098.

Question 2

How many shares of OPEN does XTX Topco own?

Accepted Answer

None since Q1 2026, when XTX Topco exited the position. Its Q4 2025 13F listed 88,696 shares worth $517,098.

Question 3

What is XTX Topco's OPEN position worth?

Accepted Answer

XTX Topco's OPEN position was worth $517,098 in its Q4 2025 13F, before the exit in Q1 2026.

Question 4

Is XTX Topco buying or selling OPEN?

Accepted Answer

In Q1 2026, XTX Topco exited its entire OPEN position.

Question 5

When did XTX Topco first buy OPEN?

Accepted Answer

XTX Topco first reported OPEN in its Q1 2022 13F and listed it in 12 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Exited	0	-100.0%	$0	0.0%	$4.68	0
2025-Q4	Increased	88,696	+406.1%	$517,098	0.0%	$5.83	39
2025-Q3	Decreased	17,527	-97.3%	$139,690	0.0%	$7.97	0
2025-Q2	Increased	636,619	+22.1%	$339,318	0.0%	$0.53	28
2025-Q1	New	521,550	—	$531,981	0.0%	$1.02	34
2024-Q4	Exited	0	-100.0%	$0	0.0%	$1.60	0
2024-Q3	New	378,771	—	$757,542	0.1%	$2.07	34