Question 1

Does Holocene Advisors own STX stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Holocene Advisors holds 460,184 shares of STX (Seagate Technology Hldngs PL), worth $444.1M.

Question 2

How many shares of STX does Holocene Advisors own?

Accepted Answer

As of its Q2 2026 13F, Holocene Advisors holds 460,184 shares of STX (Seagate Technology Hldngs PL).

Question 3

What is Holocene Advisors' STX position worth?

Accepted Answer

As of its Q2 2026 13F, Holocene Advisors' STX position is worth $444.1M.

Question 4

Is Holocene Advisors buying or selling STX?

Accepted Answer

In Q2 2026, Holocene Advisors reduced its STX position by 627,433 shares (-57.7%).

Question 5

When did Holocene Advisors first buy STX?

Accepted Answer

Holocene Advisors already held STX in its Q2 2021 13F, the earliest on record, and has listed it in 20 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	460,184	-57.7%	$444.1M	1.0%	$965.00	0
2026-Q1	Increased	1.1M	+43.3%	$426.1M	1.0%	$357.62	66
2025-Q4	Increased	759,114	+303.8%	$209.1M	0.4%	$280.08	59
2025-Q3	Decreased	188,008	-17.7%	$44.4M	0.1%	$227.82	0
2025-Q2	Decreased	228,413	-47.0%	$33M	0.1%	$140.63	0
2025-Q1	Decreased	431,347	-26.9%	$36.6M	0.1%	$83.99	0
2024-Q4	Increased	590,017	+34.2%	$50.9M	0.2%	$84.88	45
2024-Q3	Increased	439,779	+13.1%	$48.2M	0.2%	$105.88	40