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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 34 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 2023 vs. Q3 2023

How the institutions holding Seagate Technology Holdings plc changed between Q3 2023 and Q4 2023.

All holders in Q4 2023All holders in Q3 2023

13F holders of STX: Q3 2023 compared with Q4 2023
MeasureQ3 2023Of which not filed for Q4 2023Q4 2023Change
Holders65712730+85
Shares186.6M134.3K189.9M+3.40M (+1.8%)
Value$12.3B$8.87M$16.2B+$3.91B (+31.8%)

12 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (139)

Institutions that held Seagate Technology Holdings plc at the end of Q4 2023 but not at the end of Q3 2023.

Showing the largest 100 of 139 by value.

Institutions new to STX in Q4 2023
InstitutionSharesValue% of portfolio
Avala Global LP969,095$82.7M6.38%
Sachem Head Capital Management LP865,000$73.8M3.73%
Thunderbird Partners LLP636,003$54.3M11.71%
Causeway Capital Management LLC458,070$39.1M1.00%
LMR Partners LLP214,545$18.3M0.46%
Keybank National Association198,270$16.9M0.08%
Hel Ved Capital Management Ltd192,260$16.4M4.86%
Rheos Capital Works Inc.185,000$15.8M0.87%
Susquehanna Portfolio Strategies, LLC175,180$15.0M0.27%
Estuary Capital Management LP84,723$7.23M4.38%
Polymer Capital Management (HK) LTD77,279$6.60M2.31%
Pinnbrook Capital Management LP76,976$6.57M1.54%
Maytus Capital Management, LLC70,000$5.98M2.39%
Stablepoint Partners, LLC54,683$4.67M1.20%
Weiss Multi-Strategy Advisers LLC44,775$3.82M0.10%
MetLife Investment Management43,436$3.71M0.03%
Aequim Alternative Investments LP41,800$3.57M0.14%
APG Asset Management US Inc.39,405$3.36M0.02%
Pathstone Holdings, LLC30,301$2.60M0.01%
Waterloo Capital, L.P.29,451$2.51M0.41%
Quantitative Investment Management, LLC26,279$2.24M0.13%
Redwood Investment Management, LLC25,574$2.18M0.20%
Y-Intercept (Hong Kong) Ltd24,165$2.06M0.19%
Marshall Wace, LLP21,591$1.84M0.00%
ING Groep NV18,334$1.57M0.01%
Walleye Trading LLC15,889$1.36M0.02%
HighVista Strategies LLC15,800$1.35M0.49%
CenterBook Partners LP12,988$1.11M0.14%
Jacobs Levy Equity Management, Inc11,994$1.02M0.01%
Chapin Davis, Inc.9,379$800.7K0.34%
Rothschild Investment LLC9,344$797.7K0.07%
Csenge Advisory Group8,354$713.2K0.04%
Aviso Wealth Management7,750$661.6K0.48%
Private Advisory Group LLC7,634$651.8K0.11%
Entropy Technologies, LP7,231$617.3K0.11%
Greenwood Capital Associates LLC6,999$597.5K0.08%
Simplex Trading, LLC6,445$550.0K0.02%
RSM US Wealth Management LLC6,129$527.5K0.01%
Graham Capital Management, L.P.6,102$520.9K0.02%
Advanced Portfolio Management, LLC5,958$508.6K0.54%
Affinity Wealth Management LLC5,670$484.0K0.10%
Veriti Management LLC5,555$474.2K0.04%
Park Avenue Securities LLC5,219$446.0K0.01%
Contravisory Investment Management, Inc.5,177$442.0K0.11%
FJ Investments, LLC4,962$423.6K0.02%
Landscape Capital Management, L.L.C.4,700$401.2K0.04%
Investment Management Corp of Ontario4,568$390.0K0.01%
Johnson Financial Group, Inc.4,486$383.0K0.02%
One Wealth Advisors, LLC4,429$381.2K0.07%
Sequoia Financial Advisors, LLC4,353$371.6K0.00%
Principal Securities, Inc.4,343$370.8K0.01%
Versor Investments LP4,200$358.6K0.07%
Commerce Bank4,062$346.8K0.00%
NorthRock Partners, LLC4,004$344.6K0.01%
SageView Advisory Group, LLC3,752$328.6K0.01%
Counterweight Ventures, LLC3,750$320.1K0.29%
Ballentine Partners, LLC3,375$288.1K0.01%
Kingswood Wealth Advisors, LLC3,361$287.0K0.03%
Focus Financial Network Inc3,285$282.7K0.01%
International Private Wealth Advisors LLC3,238$276.4K0.27%
Level Four Advisory Services, LLC2,981$254.5K0.01%
Independent Financial Group, LLC2,965$253.1K0.01%
Synovus Financial Corp2,941$251.2K0.00%
Lloyd Advisory Services, LLC.2,937$250.7K0.12%
Verus Capital Partners, LLC2,914$248.8K0.03%
WSFS Capital Management, LLC2,900$247.6K0.02%
Blankinship & Foster, LLC2,847$243.0K0.07%
Tennessee Valley Asset Management Partners2,816$240.4K0.06%
Berkshire Bank2,781$237.4K0.06%
Leavell Investment Management, Inc.2,745$236.0K0.02%
Linden Thomas Advisory Services, LLC2,746$234.4K0.04%
Salvus Wealth Management, LLC2,735$233.5K0.17%
Carret Asset Management, LLC2,712$231.5K0.03%
Prospera Financial Services Inc2,699$230.4K0.01%
Baader Bank INC2,691$229.7K0.02%
Geller Advisors LLC2,634$226.7K0.02%
Bank Ozk2,652$226.4K0.11%
Nicholas Hoffman & Company, LLC.2,594$221.4K0.01%
KKM Financial LLC2,594$221.4K0.14%
Graypoint LLC2,583$220.5K0.02%
Cahill Financial Advisors Inc2,576$219.9K0.03%
Moneta Group Investment Advisors LLC2,570$219.4K0.00%
HighPoint Advisor Group LLC2,487$219.0K0.02%
Treasurer of the State of North Carolina2,545$217.0K0.00%
Paragon Private Wealth Management, LLC2,526$215.6K0.15%
Qsemble Capital Management, LP2,516$214.8K0.05%
Lodestar Private Asset Management LLC2,500$213.4K0.03%
Cornerstone Wealth Group, LLC2,493$212.8K0.03%
Kathmere Capital Management, LLC2,488$212.4K0.03%
Coldstream Capital Management Inc2,475$211.3K0.01%
Wedgewood Investors Inc2,474$211.2K0.26%
Avestar Capital, LLC2,383$205.1K0.03%
HB Wealth Management, LLC2,372$202.5K0.00%
D'Orazio & Associates, Inc.2,366$202.0K0.04%
Paradigm Financial Partners, LLC2,348$200.4K0.05%
Icon Wealth Advisors, LLC1,539$131.4K0.01%
Greenwood Gearhart Inc1,235$105.4K0.01%
GAMMA Investing LLC677$58.0K0.02%
ICA Group Wealth Management, LLC550$47.0K0.01%
Richardson Financial Services Inc.550$47.0K0.04%

Sold out (54)

Institutions that held Seagate Technology Holdings plc at the end of Q3 2023 and filed for Q4 2023 without it.

Institutions that sold out of STX in Q4 2023
InstitutionShares, Q3 2023Value, Q3 2023
Baupost Group LLCSuperinvestorBaupost Group600,000$39.6M
Linden Advisors LP403,193$26.6M
Millennium Management LLC279,951$18.5M
United Services Automobile Association245,606$16.2M
Nicola Wealth Management Ltd.136,900$9.03M
Monashee Investment Management LLC115,000$7.58M
Balyasny Asset Management LLC77,347$5.10M
Aristeia Capital LLC57,400$3.79M
Renaissance Technologies LLC49,393$3.26M
Voloridge Investment Management, LLC43,635$2.88M
Achmea Investment Management B.V.40,908$2.70M
Arrowstreet Capital, Limited Partnership37,964$2.50M
Trilogy Capital Inc.37,700$2.49M
Nishkama Capital, LLC37,500$2.47M
Lion Street Advisors, LLC20,970$1.38M
Quantbot Technologies LP20,781$1.37M
HAP Trading, LLC16,334$1.08M
Personal Cfo Solutions, LLC12,597$830.8K
Occudo Quantitative Strategies LP12,425$819.4K
Waycross Partners, LLC10,300$679.3K
Marex Group plc9,825$648.0K
Axq Capital, LP8,200$540.8K
Gsa Capital Partners LLP7,591$501.0K
XTX Topco Ltd5,856$386.2K
Symmetry Partners, LLC5,141$339.0K
Sanders Morris Harris LLC4,000$263.8K
TCWP LLC3,874$255.5K
Sigma Planning Corp3,792$250.1K
NinePointTwo Capital3,115$205.0K
Cutler Group LP2,857$188.0K
PFG Private Wealth Management, LLC2,662$175.6K
Milestone Investment Advisors LLC2,000$131.9K
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main1,513$99.8K
Stonebridge Capital Advisors LLC960$63.3K
Capstone Investment Advisors, LLC567$37.4K
Cary Street Partner Investment Advisory LLC535$35.3K
Optimum Investment Advisors500$33.0K
Optiver Holding B.V.268$17.7K
NVWM, LLC233$15.4K
Headinvest, LLC230$15.2K
Armstrong Advisory Group, Inc138$9.10K
Bollard Group LLC50$3.00K
Baker Avenue Asset Management, LP40$2.64K
JNBA Financial Advisors32$2.11K
Mascoma Wealth Management LLC30$1.98K
Macroview Investment Management LLC21$1.39K
TSFG, LLC5$1.00K
SkyView Investment Advisors, LLC11$1.00K
LGT Financial Advisors LLC8$528
Tfo-TDC, LLC7$433
USA Financial Portformulas Corp5$330
Perkins Coie Trust Co4$263
Crewe Advisors LLC3$198
L2 Asset Management, LLC530–

Not filed for Q4 2023 yet (12)

Institutions that held Seagate Technology Holdings plc at the end of Q3 2023 and haven't filed a 13F for Q4 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding STX in Q3 2023 that haven't filed for Q4 2023
InstitutionShares, Q3 2023Value, Q3 2023
First Republic Investment Management, Inc.82,038$5.41M
Advisor Partners II, LLC18,420$1.21M
Pathstone Family Office, LLC13,232$882.3K
Rothschild Investment Corp9,294$613.0K
Appleton Group, LLC4,486$295.9K
Syntax Advisors, LLC3,765$248.3K
Icon Wealth Partners, LLC2,680$176.7K
Kenfarb & Co.100$6.59K
Johnson Midwest Financial, LLC96$6.33K
Steward Financial Group LLC105$6.00K
Sutton Wealth Advisors Inc.43$2.84K
KB Financial Partners, LLC31$2.00K