Question 1

Does Millennium Management own MSTR stock?

Accepted Answer

No. Millennium Management exited its MSTR (Strategy) position in Q2 2026. Its Q1 2026 13F listed 3,000 shares worth $374,400.

Question 2

How many shares of MSTR does Millennium Management own?

Accepted Answer

None since Q2 2026, when Millennium Management exited the position. Its Q1 2026 13F listed 3,000 shares worth $374,400.

Question 3

What is Millennium Management's MSTR position worth?

Accepted Answer

Millennium Management's MSTR position was worth $374,400 in its Q1 2026 13F, before the exit in Q2 2026.

Question 4

Is Millennium Management buying or selling MSTR?

Accepted Answer

In Q2 2026, Millennium Management exited its entire MSTR position.

Question 5

When did Millennium Management first buy MSTR?

Accepted Answer

Millennium Management already held MSTR in its Q4 2018 13F, the earliest on record, and listed it in 26 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Exited	0	-100.0%	$0	0.0%	$86.93	0
2026-Q1	Decreased	3,000	-98.2%	$374,400	0.0%	$124.80	0
2025-Q4	Increased	168,789	+30.2%	$25.6M	0.0%	$151.95	36
2025-Q3	Increased	129,639	+97.8%	$41.8M	0.0%	$322.21	47
2025-Q2	New	65,540	—	$26.5M	0.0%	$404.23	40
2025-Q1	Exited	0	-100.0%	$0	0.0%	$288.27	0
2024-Q4	Decreased	2,411	-98.1%	$698,274	0.0%	$289.62	0
2024-Q3	Increased	128,341	+45.9%	$21.6M	0.0%	$168.60	39