Question 1

How many shares of STX does STATE OF MICHIGAN RETIREMENT SYSTEM own?

Accepted Answer

As of 2026-Q2, STATE OF MICHIGAN RETIREMENT SYSTEM holds 57,405 shares of STX (SEAGATE TECHNOLOGY HLDNGS PL).

Question 2

What is STATE OF MICHIGAN RETIREMENT SYSTEM's STX position worth?

Accepted Answer

As of 2026-Q2, STATE OF MICHIGAN RETIREMENT SYSTEM's STX position is worth $55.4M.

Question 3

Is STATE OF MICHIGAN RETIREMENT SYSTEM buying or selling STX?

Accepted Answer

In 2026-Q2, STATE OF MICHIGAN RETIREMENT SYSTEM increased their STX position (+0.7% change in shares).

Question 4

When did STATE OF MICHIGAN RETIREMENT SYSTEM first buy STX?

Accepted Answer

Based on available 13F filings, STATE OF MICHIGAN RETIREMENT SYSTEM first reported a position in STX in 2024-Q3. They have held the position across 21 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	57,405	+0.7%	$55.4M	0.2%	$965.00	35
2026-Q1	Unchanged	57,005	0.0%	$22.3M	0.1%	$357.62	0
2025-Q4	Decreased	57,005	-0.9%	$15.7M	0.1%	$280.08	0
2025-Q3	Decreased	57,505	-0.3%	$13.6M	0.1%	$227.82	0
2025-Q2	Increased	57,705	+0.5%	$8.3M	0.0%	$140.63	28
2025-Q1	Unchanged	57,405	0.0%	$4.9M	0.0%	$83.99	0
2024-Q4	Increased	57,405	+0.3%	$5M	0.0%	$84.88	27
2024-Q3	Increased	57,205	+6.9%	$6.3M	0.0%	$105.88	29