Seagate Technology Holdings plc - Ordinary Shares, par value $0.00001 per share (STX)

Historical Holders from Q1 2016 to Q3 2025

Symbol
STX on Nasdaq
CUSIP
G7997R103
Type / Class
Equity / Ordinary Shares, par value $0.00001 per share
Shares outstanding
216M
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
192M
Holdings value
$45.2B
% of all portfolios
0.035%
Grand Portfolio weight change
-0.001%
Number of holders
1079
Number of buys
617
Number of sells
-388
Average Value change %
0%
Average buys %
+0.013%
Average sells %
-0.016%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Seagate Technology Holdings plc - Ordinary Shares, par value $0.00001 per share (STX)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
VANGUARD GROUP INC 13.22% $1.95B 28M The Vanguard Group Dec 31, 2024
Sanders Capital, LLC 8.93% $1.32B 18.9M Sanders Capital, LLC Mar 31, 2025
BlackRock, Inc. 6.1% $903M 13M BlackRock, Inc. Mar 31, 2025
JPMORGAN CHASE & CO 4% -26.7% $2.04B -$784M 8.65M -27.7% JPMORGAN CHASE & CO. Oct 31, 2025
Capital Research Global Investors 3.4% -57.1% $1.26B -$1.44B 7.29M -53.3% Capital Research Global Investors Jun 30, 2025

Institutional Holders of Seagate Technology Holdings plc - Ordinary Shares, par value $0.00001 per share (STX)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 192M $45.2B -$805M $236.06 1,079
2025 Q2 198M $28.6B +$143M $144.33 933
2025 Q1 198M $16.8B +$583M $84.95 779
2024 Q4 191M $16.5B +$301M $86.31 788
2024 Q3 185M $20.3B -$173M $109.53 811
2024 Q2 186M $19.2B +$280M $103.27 789
2024 Q1 183M $17B -$418M $93.05 756
2023 Q4 410K $35M -$551K $85.37 10
2023 Q3 183M $12B +$580M $65.95 632
2023 Q2 173M $10.7B -$316M $61.87 631
2023 Q1 179M $11.9B +$384M $66.12 641
2022 Q4 159M $8.39B +$303M $52.61 606
2022 Q3 169M $9.03B -$127M $53.23 611
2022 Q2 156M $11.1B +$233M $71.44 668
2022 Q1 167M $15B -$875M $89.90 656
2021 Q4 176M $19.9B -$306M $112.98 758
2021 Q3 179M $14.8B +$220M $82.52 651
2021 Q2 178M $15.6B +$15.6B $87.93 626
2021 Q1 51.8K $4.01M +$3.51M $76.76 6
2020 Q4 6.17K $460K +$870 $62.16 4
2020 Q3 5.73K $398K $0 $49.27 3
2020 Q2 5.88K $406K $0 $60.87 4
2020 Q1 5.73K $396K -$27.8K $48.80 3
2019 Q4 6.2K $453K -$210K $59.51 4
2019 Q3 10.1K $645K +$210K $54.42 5
2019 Q2 6.2K $413K $0 $47.12 4
2019 Q1 6.2K $417K -$18.9K $48.16 4
2018 Q4 3.61K $139K +$21.8K $38.59 3
2018 Q3 3.04K $144K +$14K $47.35 3
2018 Q2 2.74K $155K -$19K $56.47 2
2018 Q1 3.07K $179K +$158K $58.52 3
2017 Q4 365 $15.7K -$1.56K $42.46 2
2017 Q3 412 $13.9K -$4.08K $33.18 3
2017 Q2 533 $20.2K -$116 $38.76 3
2017 Q1 536 $25.1K +$138 $45.95 3
2016 Q4 533 $20.1K +$687 $38.17 3
2016 Q3 425 $16K $0 $37.65 1
2016 Q2 425 $10K $0 $23.53 1
2016 Q1 425 $15K $0 $35.29 1