Seagate Technology PLC

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Seagate Technology PLC
TickerSTX
CIK #0001137789
CUSIPG7945M107
SectorTechnology - Computer Storage Devices
AddressArthur Cox Building Earlsfort Terrace, Dublin 2, 00000
Source [EDGAR]
CIK Filing 2011 - 2025
[0001137789] 10-K
[0001137789] 10-Q
[0001137789] 3
[0001137789] 4
[0001137789] 5
[0001137789] 8-K
[0001137789] SC 13D
[0001137789] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Capital Research Global Investors Seagate Technology Holdings PLC [2025-02-13] 0.0
FMR LLC Seagate Technology Holdings PLC [2024-02-09] 0.0
Capital Research Global Investors Seagate Technology Holdings PLC [2024-02-09] 7.9
Sanders Capital LLC Seagate Technology Holdings PLC [2023-02-17] 5.31
BlackRock Inc Seagate Technology Holdings PLC [2022-02-04] 6.6
JPMorgan Chase & Co Seagate Technology Holdings PLC [2022-01-28] 5.3
VA Partners I LLC Seagate Technology PLC [2017-08-11] 7.2
BlackRock Inc Seagate Technology PLC [2015-02-06] 5.1
Clearbridge Investments LLC Seagate Technology PLC [2013-02-14] 5.05
Vanguard Group Inc Seagate Technology PLC [2013-02-13] 6.05
Greenlight Capital LLC Seagate Technology PLC [2012-06-11] 1.4
Form 3/4/5 Filer 2011 - 2025
Seagate Technology Holdings plc
Teh Ban Seng
Geldmacher Jay L
Lee James CI
Mosley William D
Romano Gianluca
Chong Kian Fatt
Morris John Christopher
Tilenius Stephanie
Cannon Michael R
Conyers Yolanda Lee
Bruner Judy
Bhatt Prat
Haggart Dylan G.
Clemmer Richard L
Bruggeworth Robert A
Arumugavelu Shankar
Adams Mark
Schuelke Katherine
Zander Edward J
Naik Ravi
Nygaard Jeffrey D.
ValueAct Capital Management, LLC
VA Partners I, LLC
ValueAct Capital Master Fund, L.P.
ValueAct Holdings GP, LLC
ValueAct Holdings, L.P.
ValueAct Holdings II, L.P.
ValueAct Capital Management, L.P.
Fochtman Jeffrey D.
Luczo Stephen J
ValueAct Capital Master Fund B, L.P.
Coleman William T III
Murphy James J
Cheng Mei Wei
Park Chong SUP
Hottier-Fayon Geraldine
Scolnick Kathryn R.
Morton David H Jr
Brace Philip G
Biondi Frank
Moyo Dambisa F
Massaroni Kenneth M
RE Mark
MacPherson Regan J
Onken Kristen M
Reyes Gregorio
O Malley Patrick J
Dehaan Douglas J
Pimentel Albert A
Richarz David K
Lerner James J
Marshall Lydia Micheaux
Jeong Seh-Woong
Samsung Electronics Co Ltd /FI
Whitmore Robert W
Seagate Technology
Seagate Technology HDD Holdings
Seagate Technology US Holdings
E2open Inc
Seagate HDD Cayman
Seagate Technology LLC
Form 13F Holdings
Firm Period DFND Voting Shares
Vanguard Group Inc [2025-06-30] SOLE 0 26,678,914
JPMorgan Chase & Co [2025-06-30] DFND 16,169,834 18,632,226
Sanders Capital LLC [2025-06-30] SOLE 11,278,031 18,082,306
BlackRock, Inc. [2025-06-30] SOLE 12,736,463 13,900,987
State Street Corp [2025-06-30] DFND 5,436,814 9,001,365
Franklin Resources Inc [2025-06-30] DFND 8,750,280 8,783,082
Capital Research Global Investors [2025-06-30] DFND 7,293,420 7,293,420
Bank of America Corp /DE/ [2025-06-30] DFND 64,052 6,664,575
FMR LLC [2025-06-30] DFND 5,609,904 6,413,499
Morgan Stanley [2025-06-30] DFND 2,564,174 5,488,478
Geode Capital Management LLC [2025-06-30] DFND 4,562,449 4,567,181
Citadel Advisors LLC [2025-06-30] DFND 2,881,636 2,881,636
Slate Path Capital LP [2025-06-30] SOLE 2,348,006 2,348,006
Invesco Ltd. [2025-06-30] DFND 0 2,169,471
Egerton Capital UK LLP [2025-06-30] DFND 2,051,434 2,051,434
Goldman Sachs Group Inc [2025-06-30] DFND 2,022,680 2,050,999
Susquehanna International Group LLP [2025-06-30] OTR 224,857 1,948,457
D. E. Shaw & Co., Inc. [2025-06-30] DFND 1,833,715 1,833,715
Northern Trust Corp [2025-06-30] DFND 1,592,979 1,613,917
Sachem Head Capital Management LP [2025-06-30] SOLE 1,522,500 1,522,500
Legal & General Group Plc [2025-06-30] DFND 1,229,596 1,448,619
Soroban Capital Partners LP [2025-06-30] SOLE 1,417,600 1,417,600
Charles Schwab Investment Management Inc [2025-06-30] SOLE 1,386,435 1,386,524
Norges Bank [2025-06-30] SOLE 1,365,115 1,365,115
Boston Partners [2025-06-30] DFND 1,251,495 1,296,735
Deutsche Bank AG [2025-06-30] DFND 40,268 1,231,780
Jane Street Group LLC [2025-06-30] DFND 740,580 1,185,180
Maple Rock Capital Partners Inc [2025-06-30] SOLE 1,131,752 1,131,752
Polar Capital Holdings Plc [2025-06-30] DFND 1,094,519 1,094,519
UBS Group AG [2025-06-30] DFND 714,380 1,047,203
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