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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.

Q3 2021 vs. Q2 2021

How the institutions holding Seagate Technology Holdings plc changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of STX: Q2 2021 compared with Q3 2021
MeasureQ2 2021Of which not filed for Q3 2021Q3 2021Change
Holders67912694+27
Shares184.1M384.3K184.1M+347.2K (+0.2%)
Value$16.2B$33.8M$15.2B−$951.2M (−5.9%)

12 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (88)

Institutions that held Seagate Technology Holdings plc at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to STX in Q3 2021
InstitutionSharesValue% of portfolio
UBS Asset Management Americas Inc1,217,631$100.5M0.04%
Sanders Capital, LLC939,899$77.6M0.18%
Antipodes Partners Ltd717,129$59.2M2.02%
GAM Holding AG435,371$35.9M1.67%
Parallax Volatility Advisers, L.P.177,551$14.7M0.16%
Pictet Asset Management SA137,472$11.3M0.01%
Standard Life Aberdeen plc97,577$8.12M0.02%
Navellier & Associates Inc78,108$6.45M0.97%
Pendal Group Limited66,016$5.45M0.04%
Claudia M.P. Batlle, CRP (R) LLC64,659$5.34M2.54%
CCM Investment Advisers LLC62,705$5.17M0.67%
Artemis Investment Management LLP59,119$4.98M0.04%
Zurcher Kantonalbank (Zurich Cantonalbank)58,385$4.82M0.03%
Force Hill Capital Management LP45,121$3.72M0.92%
HSBC Holdings PLC43,479$3.60M0.00%
Jump Financial, LLC36,600$3.02M0.22%
Tredje AP-fonden35,000$2.89M0.06%
PEAK6 Investments LLC32,538$2.69M0.05%
Farmers Trust Co30,598$2.58M0.57%
Tealwood Asset Management Inc30,866$2.55M1.03%
Hussman Strategic Advisors, Inc.26,000$2.15M0.47%
Assenagon Asset Management S.A.24,203$2.00M0.01%
Metropolitan Life Insurance Co20,460$1.69M0.02%
Quantbot Technologies LP18,511$1.53M0.11%
ING Groep NV17,782$1.47M0.02%
Transcend Wealth Collective, LLC13,678$1.21M0.11%
Moody National Bank Trust Division14,047$1.16M0.02%
U.S. Capital Wealth Advisors, LLC13,950$1.15M0.05%
Regions Financial Corp12,923$1.07M0.01%
Bramshill Investments, LLC12,764$1.05M0.09%
JB Capital LLC11,680$964.0K0.12%
Royal Fund Management, LLC9,348$771.0K0.12%
Citizens Financial Group Inc8,563$712.0K0.03%
Blueshift Asset Management, LLC8,002$660.0K0.04%
Beacon Financial Advisory LLC8,000$660.0K0.34%
Capital Wealth Planning, LLC7,199$594.0K0.02%
Community Bank & Trust, Waco, Texas7,102$586.0K0.19%
Steel Peak Wealth Management LLC6,849$565.0K0.04%
OmniStar Financial Group, Inc.6,396$527.0K0.62%
Precision Wealth Strategies, LLC5,808$479.0K0.37%
Waycross Partners, LLC5,500$454.0K0.29%
Choate Investment Advisors4,265$352.0K0.02%
Sciencast Management LP4,375$347.0K0.10%
Bluefin Capital Management, LLC3,685$304.0K0.04%
TownSquare Capital, LLC3,675$303.0K0.01%
Edgestream Partners, L.P.3,491$288.0K0.02%
GWM Advisors LLC3,143$259.0K0.01%
Financial Advisors Network, Inc.2,387$258.0K0.06%
Truepoint, Inc.3,000$248.0K0.01%
Coastal Investment Advisors, Inc.2,944$243.0K0.06%
TrinityPoint Wealth, LLC2,908$240.0K0.05%
Commerce Bank2,896$238.0K0.00%
Marathon Trading Investment Management LLC2,719$224.0K0.11%
Versor Investments LP2,692$222.0K0.01%
Advus Financial Partners, LLC1,902$214.9K0.12%
Tennessee Valley Asset Management Partners2,569$212.0K0.08%
AlphaStar Capital Management, LLC2,469$203.0K0.01%
Ethic Inc.2,466$203.0K0.02%
Bokf, NA2,432$200.0K0.00%
BBVA USA1,495$124.0K0.01%
New York State Common Retirement Fund1,230$101.0K0.00%
Farmers & Merchants Investments Inc1,175$97.0K0.00%
Itau Unibanco Holding S.A.909$75.0K0.00%
Hantz Financial Services, Inc.633$52.0K0.00%
Iat Reinsurance Co Ltd.500$41.0K0.01%
Gables Capital Management Inc.500$41.0K0.03%
First Quadrant L P396$33.0K0.00%
Sittner & Nelson, LLC200$17.0K0.01%
Clean Yield Group128$11.0K0.00%
Toth Financial Advisory Corp111$9.00K0.00%
American National Bank95$8.00K0.00%
Mark Sheptoff Financial Planning, LLC100$8.00K0.00%
Ironwood Financial, llc91$8.00K0.00%
Atticus Wealth Management, LLC98$8.00K0.00%
Jones Financial Companies LLLP90$7.00K0.00%
O'Dell Group, LLC73$6.00K0.00%
Consolidated Planning Corp61$5.00K0.00%
Bell Investment Advisors, Inc65$5.00K0.00%
Syverson Strege & Co33$3.00K0.00%
Kowal Investment Group, LLC41$3.00K0.00%
Ci Investments Inc.26$2.00K0.00%
Benjamin Edwards Inc27$2.00K0.00%
Focused Wealth Management, Inc25$2.00K0.00%
MCF Advisors LLC24$2.00K0.00%
Mascoma Wealth Management LLC30$2.00K0.00%
Retirement Group, LLC21$2.00K0.00%
Meridian Wealth Partners, LLC14$1.00K0.00%
Investors Research Corp4$00.00%

Sold out (61)

Institutions that held Seagate Technology Holdings plc at the end of Q2 2021 and filed for Q3 2021 without it.

Institutions that sold out of STX in Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Adage Capital Partners GP, L.L.C.106,100$9.33M
Duality Advisers, LP54,365$4.78M
HRT Financial LP45,380$3.99M
Aigen Investment Management, LP41,995$3.69M
Walleye Trading LLC28,856$2.54M
Capital Fund Management S.A.23,181$2.04M
Tudor Investment Corp Et Al19,586$1.72M
Bellwether Advisors, LLC18,522$1.63M
Prelude Capital Management, LLC13,471$1.19M
Empirical Finance, LLC11,648$1.02M
Maverick Capital LtdSuperinvestorMaverick Capital10,122$890.0K
LMR Partners LLP9,188$808.0K
Bayesian Capital Management, LP9,100$800.0K
Bridgefront Capital, LLC8,887$781.0K
Virtu Financial LLC8,259$726.0K
Y-Intercept (Hong Kong) Ltd8,018$705.0K
Seizert Capital Partners, LLC7,887$694.0K
Tuttle Tactical Management7,068$621.0K
Two Sigma Securities, LLC5,873$516.0K
Verition Fund Management LLC5,782$508.0K
Fiduciary Planning LLC5,357$471.0K
Stevens Capital Management LP5,330$469.0K
Founders Financial Alliance, LLC5,330$469.0K
BP PLC5,300$466.0K
Seven Eight Capital, LP5,300$466.0K
Sawtooth Solutions, LLC5,107$449.0K
Dorsey Wright & Associates4,872$428.0K
Roman Butler Fullerton & Co4,550$370.0K
Holocene Advisors, LP4,127$363.0K
Resources Investment Advisors, LLC.4,074$358.0K
FORA Capital, LLC4,023$354.0K
Ballentine Partners, LLC3,709$326.0K
Northwest Bancshares, Inc.3,055$269.0K
Wolverine Asset Management LLC3,000$263.0K
Redhawk Wealth Advisors, Inc.2,856$251.0K
HighPoint Advisor Group LLC2,859$251.0K
Standard Family Office LLC2,674$235.0K
Barclays PLC2,608$229.0K
Conning Inc.2,541$223.0K
Horizon Investments, LLC2,514$221.0K
Leavell Investment Management, Inc.2,750$213.0K
HBK Sorce Advisory LLC2,422$213.0K
First Long Island Investors, LLC2,396$211.0K
Calton & Associates, Inc.2,375$209.0K
Farmers & Merchants Trust Co of Long Beach2,360$208.0K
Vicus Capital2,358$207.0K
Marshall Wace, LLP2,341$206.0K
Meridian Investment Counsel Inc.2,316$204.0K
Fox Run Management, L.L.C.2,288$201.0K
Exchange Traded Concepts, LLC1,587$140.0K
WealthShield Partners, LLC790$69.0K
West Branch Capital LLC739$65.0K
Enterprise Financial Services Corp640$56.0K
Ford Financial Group, LLC281$24.0K
Pinebridge Investments, L.P.228$20.0K
CVA Family Office, LLC156$14.0K
Cutler Group LP130$11.0K
Trust Co of Vermont110$10.0K
HM Payson & Co75$7.00K
Personal Wealth Partners80$7.00K
Gradient Investments LLC11$1.00K

Not filed for Q3 2021 yet (12)

Institutions that held Seagate Technology Holdings plc at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding STX in Q2 2021 that haven't filed for Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
QS Investors, LLC225,086$19.8M
Pictet Asset Management Ltd96,749$8.51M
Kimelman & Baird, LLC31,592$2.78M
Usca Ria LLC13,150$1.16M
Cipher Capital LP8,608$757.0K
San Francisco Sentry Investment Group (Ca)4,810$423.0K
CWM, LLC2,976$262.0K
GoalVest Advisory LLC609$54.0K
Horan Securities, Inc.435$38.0K
Cowen Prime Services LLC150$13.0K
Castleview Partners, LLC68$6.00K
FormulaFolio Investments, LLC54$5.00K