STX is the ticker symbol for Seagate Technology Holdings plc, a publicly traded Technology sector company listed on Nasdaq. 13F Pro tracks STX with AI-powered analysis, an AI quality score, SEC EDGAR financials, insider transactions, and institutional 13F holdings — all sourced directly from public SEC filings.

Is STX a good stock to buy?

13F Pro's AI ranking engine scores STX at 81.2/100, ranked #25 of 2,925 stocks on a composite quality score built from its SEC filings, covering profitability, growth, balance sheet strength, and free cash flow. The full AI verdict and bull/bear case for STX is available at https://13fpro.ai/company/STX. Not investment advice — review the underlying SEC filings before making any trade.

Where does 13F Pro source STX data?

All Seagate Technology Holdings plc fundamentals and ownership data come directly from SEC EDGAR. Seagate Technology Holdings plc files with the SEC under CIK 1137789. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

Seagate Technology Holdings plc STX

NasdaqLarge CapTechnology

InternationalScored off the official board: an annual-only filer, so this data lags a domestic quarterly filer.

13F Pro quality score

Rank #25 of 2,925TOP 1%

Why it scores 81 Technology peers →

Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.

Revenue

$3.63B

Quarter to Jul 3

Net income

$1.29B

Quarter to Jul 3

Free cash flow

$1.12B

Quarter to Jul 3

Operating margin

43.0%

Quarter to Jul 3

Top Institutional Holders

as of Q2 2026

$180.68B total

BlackRock, Inc.

$14.64B+6.3%

VANGUARD CAPITAL MANAGEMENT LLC

$14.12B+3.4%

STATE STREET CORP

$9.57B+6.3%

FMR LLC

$7.87B-0.3%

VANGUARD PORTFOLIO MANAGEMENT LLC

$7.72B-27.9%

Invesco Ltd.

$7.27B+189.9%

WCM INVESTMENT MANAGEMENT, LLC

$5.15B+22.4%

JPMORGAN CHASE & CO

$5.04B-21.9%

GEODE CAPITAL MANAGEMENT, LLC

$4.96B+1.9%

MORGAN STANLEY

$4.56B-0.8%

Capital Research Global Investors

$4.18B-24.6%

Sanders Capital, LLC

$3.37B-73.0%

GOLDMAN SACHS GROUP INC

$3.32B-3.7%

NORGES BANK

$2.99B--

MASSACHUSETTS FINANCIAL SERVICES CO /MA/

$2.51B+1.0%

WELLINGTON MANAGEMENT GROUP LLP

$2.33B+2655.9%

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$2.06B+49.2%

BANK OF AMERICA CORP /DE/

$2.04B-37.4%

DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt

$2.03B-41.8%

NORTHERN TRUST CORP

$1.84B+0.3%

FRANKLIN RESOURCES INC

$1.74B-48.9%

Jupiter Topco LLC

$1.55B--

DEUTSCHE BANK AG\

$1.54B-9.5%

Legal & General Group Plc

$1.48B+1.1%

JANE STREET GROUP, LLC

$1.42B+7380.5%

See all 1,978 institutional holders →

What's Driving STX's Business? Latest 10-K Breakdown

37/37 datapoints verified

AI-extracted from the 10-K filed 2026-08-04 — FY2026 (53-week fiscal year ended July 3, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.

Revenue rose 34% to $12.2B as nearline exabytes shipped grew to 695, lifting gross margin 11 points to 46% and net income to $3.2B.

Biggest Revenue Drivers

Data Center80% of revenue80% vs 75% of revenue prior year

Sustained demand for high capacity nearline drives across global cloud customers, plus increasing enterprise edge deployments

Edge IoT20% of revenue20% vs 25% of revenue prior year

Solid-state storage continues to displace lower capacity HDDs in Edge IoT and client applications

Biggest Revenue Drivers

Total revenue: $12,195M+34% YoY

Data Center80% of revenue80% vs 75% of revenue prior year

Sustained demand for high capacity nearline drives across global cloud customers, plus increasing enterprise edge deployments

Within Data Center

Nearline exabytes shipped695 exabytesup from 497 exabytes

Higher demand for nearline products and favorable pricing actions undertaken by the Company

Edge IoT20% of revenue20% vs 25% of revenue prior year

Solid-state storage continues to displace lower capacity HDDs in Edge IoT and client applications

Within Edge IoT

Non-nearline exabytes shipped94 exabytesdown from 98 exabytes

Largest Expense Items

Cost of revenue$6,637M+13% YoY

Grew far slower than revenue; gross margin rose to 46% from 35%

Product development$755M+4% YoY

$22M increase in outside services, $7M compensation, $7M facilities, offset by $8M lower material expenses

Marketing and administrative$577M+3% YoY

$11M increase in compensation and employee benefits and $5M increase in information technology expenses

Legal settlement$105Mnew charge vs none prior year

Charge recorded in fiscal year 2026 related to a litigation matter

Margins: Gross margin rose 11 percentage points to 46%, driven primarily by pricing actions undertaken by the Company and product mix shift to higher capacity products. Operating margin expanded to 34% from 21%.

Watch Items from the Filing

One customer accounted for approximately 14% of consolidated revenue; three customers were 18%, 16% and 10% of accounts receivable at year end.
Accrued $225 million for legal settlements, $150 million payable within one year, after a $105 million litigation charge in fiscal 2026.
Effective tax rate jumped to 13.73% from 2.91%, including $422 million of qualified domestic minimum top-up tax under Pillar Two.
BIS Settlement Agreement over Huawei sales carries a suspended denial order; noncompliance could bar export activities. Two of three required audits completed.
Debt cut to $3.6 billion principal; $1 billion of notes redeemed July 15, 2026, with an expected ~$45 million net loss in Q1 FY2027.

AI-extracted and verified against SEC EDGAR filing text. Not investment advice.

Read the full 10-K on SEC EDGAR →

Key Metrics

Revenue

Q4 2026

EDGAR

Net Income

Q4 2026

EDGAR

EPS (Diluted)

Q4 2026

EDGAR

Operating Margin

Q4 2026

EDGAR

Free Cash Flow

Q4 2026

EDGAR

Debt/Equity

Q4 2026

EDGAR

Financial Trends

Revenue & Net Income

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Earnings Per Share

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Seagate Technology Holdings plc reported revenue, net income and margins by fiscal period, from SEC filings.
Period	Form	Revenue	Net income	Op. marginOperating margin
FY 2026	10-K	$12.2B	$3.2B	33.6%
FY 2025	10-K	$9.1B	$1.5B	20.8%
FY 2024	10-K	$6.6B	$335.0M	6.9%
FY 2023	10-K	$7.4B	$-529.0M	-4.6%
FY 2022	10-K	$11.7B	$1.6B	16.8%
FY 2021	10-K	$10.7B	$1.3B	14.0%

About Seagate Technology Holdings plc (STX): stock profile, AI score and financials

Seagate Technology Holdings plc (STX) stock profile, AI quality score, and SEC EDGAR financial data, a Technology sector company. 13F Pro's AI-powered ranking engine scores STX at 81.2/100 on a composite quality score built from its SEC filings, placing it at rank #25 of 2,925 stocks — the top 1% of the AI-ranked universe. Based on the latest XBRL financial filings (Q4 2026), Seagate Technology Holdings plc reports quarterly revenue of $3.6B, net income of $1.3B, an operating margin of 43.0%. Top institutional holders of STX by reported 13-F value include BlackRock, VANGUARD CAPITAL MANAGEMENT, STATE STREET, based on the most recent SEC filings. STX trades on the Nasdaq exchange and files with the SEC under CIK 1137789. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate STX daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Seagate Technology Holdings plc directly from SEC EDGAR.

Financials through the period ended Jul 3, 2026SEC EDGAR: CIK 1137789 →

Seagate Technology Holdings plc STX

Top Institutional Holders

What's Driving STX's Business? Latest 10-K Breakdown

Biggest Revenue Drivers

Biggest Revenue Drivers

Largest Expense Items

Watch Items from the Filing

Key Metrics

Financial Trends

Revenue & Net Income

Earnings Per Share

STX key financials by period

STX insiders

Congress trading in STX

About Seagate Technology Holdings plc (STX): stock profile, AI score and financials

Seagate Technology Holdings plc STX

Top Institutional Holders

What's Driving STX's Business? Latest 10-K Breakdown

Biggest Revenue Drivers

Key Metrics

Financial Trends

Revenue & Net Income

Earnings Per Share

STX key financials by period

Companies similar to STX

STX insiders

Congress trading in STX

About Seagate Technology Holdings plc (STX): stock profile, AI score and financials