Seagate Technology Holdings plc

XTRA:847 Stock Report

Market Cap: €173.3b

Seagate Technology Holdings Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

XTRA:847 Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
01 Sep 26Sell€11,309,942William MosleyIndividual16,000€717.72
24 Aug 26Sell€3,414,079James LeeIndividual4,981€700.13
21 Aug 26Sell€7,148,437Ban TehIndividual9,782€743.53
21 Aug 26Sell€2,557,728John MorrisIndividual3,515.5€727.56
13 Aug 26Sell€1,088,136Ban TehIndividual1,359€800.69
07 Aug 26Sell€15,426,489Gianluca RomanoIndividual22,211€735.29
03 Aug 26Sell€11,510,808William MosleyIndividual16,000€728.29
01 Jul 26Sell€11,749,598William MosleyIndividual14,520€822.12
04 Jun 26Sell€797,990Shankar ArumugaveluIndividual1,000€797.99
01 Jun 26Sell€12,460,036William MosleyIndividual15,680€809.05
20 May 26Sell€10,371,653William MosleyIndividual16,000€656.26
13 May 26Sell€4,894,375Ban TehIndividual7,037€709.46
06 May 26Sell€14,686,286Gianluca RomanoIndividual22,288€669.52
05 May 26Sell€1,034,892Stephanie Schear-TileniusIndividual1,580€655.61
04 May 26Sell€3,450,850John MorrisIndividual5,466€639.51
01 Apr 26Sell€7,212,320William MosleyIndividual19,900€368.57
19 Mar 26Sell€8,671,029William MosleyIndividual24,584€352.71
02 Mar 26Sell€6,307,434William MosleyIndividual19,126€349.04
23 Feb 26Sell€500,860Kian ChongIndividual1,419€352.97
02 Feb 26Sell€7,273,516William MosleyIndividual20,000€367.94
30 Jan 26Sell€348,820Jay GeldmacherIndividual925€377.10
29 Jan 26Sell€4,005,476Ban TehIndividual10,762€372.61
02 Jan 26Sell€4,671,096William MosleyIndividual19,200€246.08
01 Dec 25Sell€4,411,494William MosleyIndividual18,907€236.46
13 Nov 25Sell€2,144,537Gianluca RomanoIndividual9,194€254.35
10 Nov 25Sell€1,274,877Shankar ArumugaveluIndividual5,000€254.98
05 Nov 25Sell€1,411,344Ban TehIndividual6,000€235.22
03 Nov 25Sell€4,227,919William MosleyIndividual18,500€233.00
03 Nov 25Sell€472,751Stephanie Schear-TileniusIndividual2,046€231.06
31 Oct 25Sell€291,637Jay GeldmacherIndividual1,250€233.31
30 Oct 25Sell€1,665,786Kian ChongIndividual7,078€235.35
01 Oct 25Sell€4,141,044William MosleyIndividual19,400€219.80
12 Sep 25Sell€2,264,283John MorrisIndividual13,535€168.82
11 Sep 25Sell€167,558Ban TehIndividual1,018€164.59

Insider Trading Volume

Insider Buying: 847 insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of 847?
Owner TypeNumber of SharesOwnership Percentage
Private Companies50,3850.0222%
State or Government140,0040.0618%
Individual Insiders466,0180.206%
General Public31,884,11214.1%
Institutions194,103,99985.6%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 50.88% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
7%
Vanguard Capital Management, LLC
15,863,769€12.1b3.3%0.2%
6.7%
BlackRock, Inc.
15,175,301€11.6b6.25%0.14%
4.37%
State Street Investment Management
9,911,669€7.6b6.33%0.22%
3.53%
Vanguard Portfolio Management, LLC
7,999,686€6.1b-27.9%0.3%
3.24%
Invesco Capital Management LLC
7,336,706€5.6b5.5%0.67%
3.14%
FMR LLC
7,116,588€5.4b-7.01%0.26%
2.44%
Capital Research and Management Company
5,521,701€4.2b-3.76%0.17%
2.35%
WCM Investment Management, LLC
5,320,463€4.1b22.4%5.32%
2.27%
Geode Capital Management, LLC
5,155,435€3.9b1.87%0.2%
1.54%
Sanders Capital, LLC
3,487,219€2.7b-73%2.69%
1.44%
Morgan Stanley
3,271,873€2.5b-4.01%0.2%
1.37%
Norges Bank Investment Management
3,095,723€2.4b71.1%0.15%
1.18%
JPMorgan Chase & Co.
2,666,268€2.0b-2.2%0.26%
1.13%
Massachusetts Financial Services Company
2,560,276€2.0b0.95%0.47%
1.12%
JP Morgan Asset Management
2,527,552€1.9b-35.7%0.17%
1.07%
Wellington Management Group LLP
2,414,136€1.8b2,660%0.3%
0.94%
Arrowstreet Capital, Limited Partnership
2,138,429€1.6b49.2%0.75%
0.92%
Union Asset Management Holding AG
2,089,677€1.6b-41.7%0.96%
0.84%
Northern Trust Global Investments
1,902,241€1.5b0.28%0.17%
0.8%
Goldman Sachs Asset Management, L.P.
1,816,614€1.4b-1.66%0.26%
0.72%
The Goldman Sachs Group, Inc.
1,621,298€1.2b-5.96%0.3%
0.71%
Putnam LLC
1,616,054€1.2b-53%0.75%
0.71%
Janus Henderson Group Ltd.
1,608,436€1.2b66.2%0.45%
0.69%
Deutsche Asset & Wealth Management
1,559,223€1.2b-10.3%0.27%
0.68%
Legal & General Investment Management Limited
1,530,731€1.2b1.06%0.23%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/09/10 19:03
End of Day Share Price 2026/09/10 00:00
Earnings2026/07/03
Annual Earnings2026/07/03

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Seagate Technology Holdings plc is covered by 47 analysts. 21 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
James KelleherArgus Research Company
Tristan GerraBaird
Benjamin ReitzesBarclays