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Seagate Technology Holdings plc

STX
Exchange
Nasdaq
Industry
Computer Storage Devices
SEC CIK
0001137789

In the last 90 days, Seagate Technology Holdings plc insiders filed 0 open-market purchases and 32 sales; 1,973 institutions reported holding it in 13F filings for Q2 2026, worth $181.1B in total; 5 superinvestors hold it, including Lone Pine Capital and Tiger Global Management.

Q4 2021 vs. Q3 2021

How the institutions holding Seagate Technology Holdings plc changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of STX: Q3 2021 compared with Q4 2021
MeasureQ3 2021Of which not filed for Q4 2021Q4 2021Change
Holders6948794+108
Shares184.1M138.6K180.8M−3.16M (−1.7%)
Value$15.2B$11.5M$20.4B+$5.24B (+34.6%)

8 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (164)

Institutions that held Seagate Technology Holdings plc at the end of Q4 2021 but not at the end of Q3 2021.

Showing the largest 100 of 164 by value.

Institutions new to STX in Q4 2021
InstitutionSharesValue% of portfolio
Holocene Advisors, LP1,751,147$197.8M1.05%
Renaissance Technologies LLC959,493$108.4M0.13%
Wedge Capital Management L L P581,702$65.7M0.81%
1832 Asset Management L.P.106,500$12.2M0.02%
LGT Group Foundation86,778$9.80M0.25%
Twin Tree Management, LP83,726$9.46M0.23%
Walleye Trading LLC74,455$8.41M0.14%
Connor, Clark & Lunn Investment Management Ltd.57,787$6.53M0.03%
Eagle Rock Investment Company, LLC51,055$5.77M1.10%
WBI Investments45,849$5.08M0.81%
TCWP LLC38,381$4.34M0.86%
Yousif Capital Management, LLC33,826$3.82M0.04%
Vise Technologies, Inc.33,422$3.78M1.02%
National Bank of Canada32,887$3.71M0.02%
Trexquant Investment LP28,176$3.18M0.20%
HRT Financial LP27,838$3.15M0.02%
MD Financial Management Inc.23,824$2.69M0.06%
Banco Santander, S.A.23,410$2.65M0.01%
Adage Capital Partners GP, L.L.C.22,600$2.55M0.00%
Allspring Global Investments Holdings, LLC18,225$2.06M0.00%
Alpha DNA Investment Management LLC16,777$1.90M1.21%
Allstate Corp15,968$1.80M0.03%
Stiles Financial Services Inc15,409$1.74M0.84%
Mariner, LLC13,946$1.58M0.01%
Quantinno Capital Management LP12,330$1.39M0.25%
Regentatlantic Capital LLC12,065$1.36M0.04%
Harrison & Co Wealth Management, LLC10,949$1.24M1.04%
Atria Investments LLC10,795$1.22M0.02%
Stonegate Investment Group, LLC10,462$1.18M0.05%
1620 Investment Advisors, Inc.10,244$1.16M1.30%
Algert Global LLC9,394$1.06M0.13%
MSH Capital Advisors LLC8,392$948.1K0.42%
Aigen Investment Management, LP8,337$901.0K0.06%
Reuter James Wealth Management, LLC7,876$890.0K0.34%
PDT Partners, LLC7,330$828.0K0.06%
Manhattan West Asset Management, LLC7,170$810.0K0.49%
Desjardins Global Asset Management Inc.6,707$757.0K0.06%
NorthCrest Asset Manangement, LLC6,300$712.0K0.04%
Palumbo Wealth Management LLC6,247$706.0K0.44%
Ascent Group, LLC7,229$691.0K0.09%
Pearl River Capital, LLC5,556$628.0K0.17%
Founders Financial Alliance, LLC5,335$603.0K0.24%
Roberts Capital Advisors, LLC5,126$579.0K0.54%
Laurel Wealth Advisors, Inc.5,005$565.0K0.04%
Boothbay Fund Management, LLC4,707$532.0K0.02%
Benchmark Investment Advisors LLC4,548$514.0K0.42%
Nwam LLC4,480$506.0K0.04%
Sequoia Financial Advisors, LLC4,456$503.0K0.01%
Ballentine Partners, LLC4,267$482.0K0.01%
Washington Trust Advisors, Inc.4,025$454.0K0.03%
Girard Partners Ltd.3,974$448.0K0.05%
Graham Capital Management, L.P.3,843$434.0K0.02%
Wolf Group Capital Advisors3,699$418.0K0.07%
Zullo Investment Group, Inc.3,658$413.0K0.21%
IndexIQ Advisors LLC3,485$394.0K0.01%
Everence Capital Management Inc3,480$393.0K0.03%
Personal Cfo Solutions, LLC3,437$388.0K0.07%
Golden State Wealth Management, LLC3,399$384.0K0.07%
C2C Wealth Management, LLC3,300$373.0K0.05%
Kingsview Wealth Management, LLC3,294$372.0K0.02%
Resource Consulting Group Inc3,181$359.0K0.13%
CWM, LLC3,072$347.0K0.00%
Jackson Creek Investment Advisors LLC2,949$333.0K0.12%
Delphia (USA) Inc.2,949$333.0K0.35%
Campbell & CO Investment Adviser LLC2,854$322.0K0.11%
Moneta Group Investment Advisors LLC2,806$317.0K0.01%
Leavell Investment Management, Inc.2,750$313.0K0.02%
Wealthspire Advisors, LLC2,745$310.0K0.01%
Syntax Advisors, LLC2,657$300.0K0.22%
Carmel Capital Partners, LLC2,639$298.0K0.22%
Forum Financial Management, LP2,604$294.0K0.02%
DGS Capital Management, LLC2,504$283.0K0.18%
Interchange Capital Partners, LLC2,447$276.0K0.28%
First Long Island Investors, LLC2,396$271.0K0.02%
Farmers & Merchants Trust Co of Long Beach2,360$267.0K0.07%
Coldstream Capital Management Inc2,355$266.0K0.01%
Meridian Investment Counsel Inc.2,316$262.0K0.09%
Redhawk Wealth Advisors, Inc.2,308$261.0K0.07%
Lake Street Financial LLC2,294$259.0K0.05%
Horizon Investments, LLC2,251$254.0K0.01%
Umb Bank N A2,241$253.0K0.00%
GM Advisory Group, Inc.2,211$250.0K0.02%
Cornerstone Wealth Management, LLC2,116$249.0K0.02%
Salvus Wealth Management, LLC2,191$248.0K0.18%
Main Street Financial Solutions, LLC2,185$247.0K0.03%
Siemens Fonds Invest GmbH2,104$239.0K0.02%
Banque Pictet & Cie SA2,105$238.0K0.00%
Trust Asset Management LLC2,037$230.0K0.03%
Frisch Financial Group, Inc.2,035$230.0K0.07%
Clarius Group, LLC2,014$228.0K0.02%
9258 Wealth Management, LLC2,020$228.0K0.05%
International Assets Investment Management, LLC2,016$228.0K0.04%
Veriti Management LLC2,016$228.0K0.03%
Great Valley Advisor Group, Inc.2,011$227.0K0.01%
Comerica Securities,inc.1,991$226.0K0.01%
Founders Financial Securities LLC1,998$226.0K0.04%
L & S Advisors Inc2,000$226.0K0.02%
E Fund Management Co., Ltd.1,993$225.0K0.01%
Sweet Financial Partners, LLC1,973$223.0K0.09%
Essex Financial Services, Inc.1,953$221.0K0.02%

Sold out (56)

Institutions that held Seagate Technology Holdings plc at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of STX in Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Parnassus Investments1,246,543$102.9M
Alps Advisors Inc275,264$22.7M
Parallax Volatility Advisers, L.P.177,551$14.7M
D. E. Shaw & Co., Inc.137,754$11.4M
AMP Capital Investors Ltd137,372$11.3M
Kovitz Investment Group Partners, LLC119,507$9.86M
Achmea Investment Management B.V.109,569$9.04M
Balyasny Asset Management LLC105,312$8.69M
Vancity Investment Management Ltd83,884$6.92M
Jupiter Asset Management Ltd65,054$5.37M
Panview Asian Equity Master Fund154,200$4.79M
Sepio Capital, LP57,626$4.75M
Group One Trading, L.P.48,065$3.97M
Jump Financial, LLC36,600$3.02M
PEAK6 Investments LLC32,538$2.69M
Quantbot Technologies LP18,511$1.53M
Townsend & Associates, Inc17,857$1.46M
Cohen Klingenstein LLC14,630$1.21M
Qube Research & Technologies Ltd12,861$1.06M
JB Capital LLC11,680$964.0K
Polar Asset Management Partners Inc.11,020$909.0K
Blueshift Asset Management, LLC8,002$660.0K
McDonald Partners LLC7,300$602.0K
Point72 Hong Kong Ltd4,714$389.0K
Barings LLC4,317$356.0K
Sciencast Management LP4,375$347.0K
Alphasimplex Group, LLC4,134$341.0K
Meiji Yasuda Life Insurance Co3,610$298.0K
Cresset Asset Management, LLC3,291$272.0K
Alethea Capital Management, LLC3,247$268.0K
Jag Capital Management, LLC3,000$248.0K
Truepoint, Inc.3,000$248.0K
Marathon Trading Investment Management LLC2,719$224.0K
Versor Investments LP2,692$222.0K
Globeflex Capital L P2,012$166.0K
Jacobi Capital Management LLC1,206$100.0K
D'Orazio & Associates, Inc.1,113$92.0K
Centiva Capital, LP1,085$89.0K
Itau Unibanco Holding S.A.909$75.0K
Arkadios Wealth Advisors822$67.0K
Hantz Financial Services, Inc.633$52.0K
RPG Investment Advisory, LLC511$42.0K
Iat Reinsurance Co Ltd.500$41.0K
Glen Eagle Advisors, LLC480$39.6K
CX Institutional476$39.0K
Global Retirement Partners, LLC411$34.0K
NuWave Investment Management, LLC214$18.0K
Atlas Private Wealth Advisors107$9.00K
Ironwood Financial, llc91$8.00K
Resolute Partners Group80$7.00K
Consolidated Planning Corp61$5.00K
Evolution Wealth Advisors, LLC44$4.00K
Syverson Strege & Co33$3.00K
Liberty Wealth Management LLC30$3.00K
Kowal Investment Group, LLC41$3.00K
Meridian Wealth Partners, LLC14$1.00K

Not filed for Q4 2021 yet (8)

Institutions that held Seagate Technology Holdings plc at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding STX in Q3 2021 that haven't filed for Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Marshall Wace North America L.P.128,084$10.6M
World Asset Management Inc6,353$524.0K
Advus Financial Partners, LLC1,902$214.9K
BBVA USA1,495$124.0K
Wealth Quarterback LLC292$25.0K
Berman Capital Advisors, LLC208$17.0K
Towarzystwo Funduszy Inwestycyjnych Pzu SA150$12.4K
Sonora Investment Management, LLC132$11.0K