Question 1

How many shares of MSFT does CAPSTONE INVESTMENT ADVISORS, LLC own?

Accepted Answer

As of 2026-Q1, CAPSTONE INVESTMENT ADVISORS, LLC holds 2.8M shares of MSFT (MICROSOFT CORP).

Question 2

What is CAPSTONE INVESTMENT ADVISORS, LLC's MSFT position worth?

Accepted Answer

As of 2026-Q1, CAPSTONE INVESTMENT ADVISORS, LLC's MSFT position is worth $1B.

Question 3

Is CAPSTONE INVESTMENT ADVISORS, LLC buying or selling MSFT?

Accepted Answer

In 2026-Q1, CAPSTONE INVESTMENT ADVISORS, LLC increased their MSFT position (+284.0% change in shares).

Question 4

When did CAPSTONE INVESTMENT ADVISORS, LLC first buy MSFT?

Accepted Answer

Based on available 13F filings, CAPSTONE INVESTMENT ADVISORS, LLC first reported a position in MSFT in 2024-Q3. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Increased	2.8M	+284.0%	$1B	1.8%	$403.93	81
2025-Q4	Decreased	722,332	-66.3%	$349.3M	0.7%	$487.48	0
2025-Q3	Increased	2.1M	+31.9%	$1.1B	2.1%	$513.64	70
2025-Q2	Decreased	1.6M	-34.3%	$807.4M	2.0%	$494.20	0
2025-Q1	Decreased	2.5M	-33.6%	$926.9M	2.5%	$376.78	0
2024-Q4	Increased	3.7M	+105x	$1.6B	3.8%	$421.72	94
2024-Q3	Increased	35,038	+738.6%	$15.1M	0.0%	$424.04	45