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

Historical Holders from Q1 2016 to Q4 2025

Symbol
STX on Nasdaq
Type / Class
Equity / Ordinary Shares, par value $0.00001 per share
Shares outstanding
216,365,600
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
192,390,456
Holdings value
$45,375,580,606
% of all portfolios
0.03%
Number of holders
1,100
Number of buys
630
Number of sells
-398
Average buys %
+0.01%
Average sells %
-0.02%
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% $1,950,912,548 27,974,083 The Vanguard Group 31 Dec 2024
Sanders Capital, LLC 8.9% $1,318,270,532 18,902,646 Sanders Capital, LLC 31 Mar 2025
BlackRock, Inc. 6.1% $903,432,882 12,954,300 BlackRock, Inc. 31 Mar 2025
JPMORGAN CHASE & CO 4% -27% $2,043,010,541 -$783,578,980 8,654,624 -28% JPMORGAN CHASE & CO. 31 Oct 2025
Capital Research Global Investors 3.4% -57% $1,257,239,740 -$1,435,536,166 7,293,420 -53% Capital Research Global Investors 30 Jun 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 Value Change Price Investors
2025 Q4 25,378 $6,988,935 -$269,886 $275.39 1
2025 Q3 192,390,456 $45,375,580,606 -$832,754,386 $236.06 1,100
2025 Q2 198,270,481 $28,618,355,063 +$161,069,338 $144.33 937
2025 Q1 197,675,921 $16,791,297,938 +$582,542,397 $84.95 779
2024 Q4 190,565,157 $16,458,442,698 +$301,341,519 $86.31 788
2024 Q3 185,256,655 $20,293,788,144 -$173,373,445 $109.53 811
2024 Q2 186,325,146 $19,243,699,485 +$279,975,502 $103.27 789
2024 Q1 183,118,729 $17,040,171,672 -$417,593,385 $93.05 756
2023 Q4 410,046 $35,007,945 -$551,440 $85.37 10
2023 Q3 182,603,351 $12,049,500,729 +$579,677,815 $65.95 632
2023 Q2 173,207,620 $10,725,981,783 -$316,333,719 $61.87 631
2023 Q1 179,242,572 $11,855,660,496 +$383,689,774 $66.12 641
2022 Q4 159,406,266 $8,392,873,656 +$303,214,062 $52.61 606
2022 Q3 169,344,795 $9,026,929,055 -$127,154,851 $53.23 611
2022 Q2 155,907,255 $11,139,379,853 +$233,237,730 $71.44 668
2022 Q1 166,965,339 $15,009,951,166 -$875,161,638 $89.90 656
2021 Q4 176,192,754 $19,901,383,673 -$305,770,575 $112.98 758
2021 Q3 178,720,523 $14,750,171,094 +$220,491,368 $82.52 651
2021 Q2 177,922,388 $15,635,850,219 +$15,582,882,588 $87.93 626
2021 Q1 51,779 $4,012,012 +$3,505,357 $76.76 6
2020 Q4 6,169 $459,872 +$870 $62.16 4
2020 Q3 5,727 $397,542 $0 $49.27 3
2020 Q2 5,877 $406,176 $0 $60.87 4
2020 Q1 5,727 $396,249 -$27,805 $48.80 3
2019 Q4 6,198 $453,447 -$209,735 $59.51 4
2019 Q3 10,052 $645,496 +$209,735 $54.42 5
2019 Q2 6,198 $413,439 $0 $47.12 4
2019 Q1 6,198 $416,554 -$18,933 $48.16 4
2018 Q4 3,613 $139,007 +$21,838 $38.59 3
2018 Q3 3,040 $143,739 +$14,000 $47.35 3
2018 Q2 2,740 $154,728 -$19,000 $56.47 2
2018 Q1 3,065 $179,345 +$158,004 $58.52 3
2017 Q4 365 $15,674 -$1,559 $42.46 2
2017 Q3 412 $13,886 -$4,081 $33.18 3
2017 Q2 533 $20,186 -$116 $38.76 3
2017 Q1 536 $25,099 +$138 $45.95 3
2016 Q4 533 $20,122 +$687 $38.17 3
2016 Q3 425 $16,000 $0 $37.65 1
2016 Q2 425 $10,000 $0 $23.53 1
2016 Q1 425 $15,000 $0 $35.29 1