Question 1

How many shares of STX does Polar Capital Holdings Plc own?

Accepted Answer

As of 2026-Q2, Polar Capital Holdings Plc holds 984,377 shares of STX (SEAGATE TECHNOLOGY HLDNGS PL).

Question 2

What is Polar Capital Holdings Plc's STX position worth?

Accepted Answer

As of 2026-Q2, Polar Capital Holdings Plc's STX position is worth $949.9M.

Question 3

Is Polar Capital Holdings Plc buying or selling STX?

Accepted Answer

In 2026-Q2, Polar Capital Holdings Plc increased their STX position (+5.4% change in shares).

Question 4

When did Polar Capital Holdings Plc first buy STX?

Accepted Answer

Based on available 13F filings, Polar Capital Holdings Plc first reported a position in STX in 2025-Q2. They have held the position across 11 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	984,377	+5.4%	$949.9M	2.2%	$965.00	58
2026-Q1	Decreased	933,859	-24.0%	$365.8M	1.3%	$357.62	0
2025-Q4	Decreased	1.2M	-16.9%	$338.6M	1.3%	$280.08	0
2025-Q3	Increased	1.5M	+35.2%	$349.2M	1.7%	$227.82	63
2025-Q2	New	1.1M	—	$158M	0.8%	$140.63	59