STX

Seagate Technology Holdings plc

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Technology · Computer Hardware

$885.92

−$18.46−2.04%

Delayed · 2026-09-09T20:00:00.000Z · marketstack

5 of 47tracked managers hold this· Q2 2026

Aug 10, 2026$885.92

+$84.93+10.60%over 1M

Day range2% of range

$885.39$917.39

Session

Previous close: $904.38
Open: $893.14
Volume: 3.52M
Avg volume: -
Day high: $917.39
Day low: $885.39

Fundamentals

Visualize fundamentals and more

Market cap: 194.02B
P/E ratio: 63.72
EPS (TTM): $13.90
Dividend yield: -
Beta: 2.06
Shares outstanding: 219M

Source SEC EDGAR · 9/10/2026

Tracked investors

As of Q2 2026 · 72 days ago · next update ~14 Nov 2026· what moved this quarter, onMeasure

5 fund managers this platform follows disclosed a position here, from quarterly SEC filings up to 45 days old; a manager may have sold since without yet having to say so.

Stephen Mandel
Lone Pine Capital
$965.11M
5.90%of book
Chase Coleman
Tiger Global
$275.12M
1.15%of book

3 more holders, included withMeasure

Manager	Position	Share of their book	Last change
Stephen Mandel Lone Pine Capital	$965.11M	5.90%
Chase Coleman Tiger Global	$275.12M	1.15%

3 more holders, included withMeasure

Share price, with each quarter a tracked manager’s position changed shaded across the range it traded in.

04008001.2k

886

now

Q3 '24

Q4 '24

Q1 '25

Q2 '25

Q3 '25

Q4 '25

Q1 '26

Q2 '26

Hover a shaded quarter to see it moved. Who, and the range they traded in, is onBespoke

13F filings cover US-listed shares only (not cash, bonds, shorts, or private holdings) and are never a recommendation to do the same.

Risk factors, year on year

Item 1AAugust 2026 10-KAugust 2025as filed.

added: 11
dropped: 17
re-drafted: 34

Out of 149 passages in this year’s Item 1A.

New this year

• Cybersecurity threats, vulnerabilities, and other security events affecting our systems, products, or data, or those of our vendors, suppliers, customers, or other third parties, could have a material adverse effect on our business, financial condition, and …

27 more passages, included withBespoke

Recent activity

Sep 1MOSLEY WILLIAM D sold 30,000 sharesInsider tradingForm 4CEO, about $24.5M, pre-planned (10b5-1)
Aug 21MOSLEY WILLIAM D sold 18,139 sharesInsider tradingForm 4CEO, about $15.4M
Aug 4Annual reportCompany filing10-K

21 more events, included withMeasure

Discussion

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Ask about Seagate Technology Holdings plc

The assistant answers from what STX has actually filed: 18 annual reports filed with the SEC, 200 Form 4 filings from the last year, 13F positions from the 5 tracked investors who hold it and 6 funds that hold it. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.

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What an account lets you do with Seagate Technology Holdings plc

Separate the decisions from the paperwork
Every Form 4 STX insiders have filed, with vesting and automatic tax sales struck out: what's left is the buys and sells somebody actually chose to make.
Every filingMeasure
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Every tracked position priced at the quarter it was filed and diffed against the one before it: who added, who trimmed, who walked away.
Every position they holdMeasure
Interrogate the filing, not the internet
Ask anything about Seagate Technology Holdings plc's fundamentals. The assistant answers from its own filings and cites the figure, never a guess from the open web.

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