Free Trial
Don't Let the A.I. Investing Revolution Pass You By!Last Chance - Get 30 Days Free

Seagate Technology (STX) Institutional Ownership

Seagate Technology logo
$226.03 +6.65 (+3.03%)
Closing price 10/16/2025 04:00 PM Eastern
Extended Trading
$218.12 -7.91 (-3.50%)
As of 04:41 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Seagate Technology (NASDAQ:STX)

Current
Institutional Ownership
Percentage
92.87%
Number of
Institutional Buyers
(last 12 months)
669
Total
Institutional Inflows
(last 12 months)
$4.25B
Number of
Institutional Sellers
(last 12 months)
387
Total
Institutional Outflows
(last 12 months)
$2.70B
Get STX Insider Trade Alerts

Want to know when executives and insiders are buying or selling Seagate Technology stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

STX Institutional Buying and Selling by Quarter

Seagate Technology Major Shareholders & Ownership History

Export to Excel
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/16/2025Fulton Breakefield Broenniman LLC1,045$247K0.0%N/A0.000%
10/16/2025Burney Co.5,303$1.25M0.0%+48.7%0.002%
10/16/2025Asio Capital LLC900$212K0.0%N/A0.000%
10/16/2025Blue Trust Inc.2,724$643K0.0%-13.4%0.001%
10/16/2025Avanza Fonder AB11,753$2.77M0.1%-17.6%0.006%
10/16/2025Quad Cities Investment Group LLC1,200$283K0.1%-20.0%0.001%
10/16/2025Whitaker Myers Wealth Managers LTD.3,871$914K0.2%N/A0.002%
10/16/2025Yeomans Consulting Group Inc.1,764$453K0.2%N/A0.001%
10/16/2025Park Capital Management LLC WI5,027$1.19M0.9%+28.5%0.002%
10/15/2025 TrueWealth Advisors LLC5,002$1.18M0.3%+2.8%0.002%
10/15/2025 CWM LLC10,595$2.50M0.0%+13.2%0.005%
10/15/2025 Pacer Advisors Inc.37,999$8.97M0.0%+26.1%0.018%
10/15/2025 Johnson & White Wealth Management LLC1,018$240K0.1%N/A0.000%
10/15/2025 JGP Wealth Management LLC1,146$292K0.0%N/A0.001%
10/15/2025 World Investment Advisors11,606$2.74M0.1%+151.8%0.005%
10/15/2025 Brookstone Capital Management10,145$2.40M0.0%-3.6%0.005%
10/15/2025 ARS Investment Partners LLC104,387$24.64M1.6%-15.7%0.049%
10/15/2025 Private Trust Co. NA1,484$350K0.0%-9.7%0.001%
10/15/2025 Hanson & Doremus Investment Management38,432$9.07M1.1%-7.9%0.018%
10/15/2025 Swedbank AB45,581$10.76M0.0%+1.4%0.021%
10/15/2025 Optas LLC1,358$321K0.1%N/A0.001%
10/15/2025 Vontobel Holding Ltd.3,335$760K0.0%-37.4%0.002%
10/15/2025 DAVENPORT & Co LLC883$208K0.0%N/A0.000%
10/15/2025 Green Alpha Advisors LLC6,210$1.47M1.4%-5.0%0.003%
10/14/2025 GLOBALT Investments LLC GA1,060$250K0.0%N/A0.000%
10/14/2025 OLD National Bancorp IN3,245$766K0.0%+64.4%0.002%
10/14/2025 Yousif Capital Management LLC24,397$5.76M0.1%-7.6%0.011%
10/14/2025 Farther Finance Advisors LLC10,096$2.38M0.0%+55.4%0.005%
10/14/2025 Parcion Private Wealth LLC996$235K0.0%N/A0.000%
10/14/2025 Patton Fund Management Inc.17,564$4.15M0.7%N/A0.008%
10/14/2025 HBK Sorce Advisory LLC2,524$566K0.0%+22.6%0.001%
10/14/2025 Exchange Traded Concepts LLC3,448$814K0.0%+40.5%0.002%
10/14/2025 Brighton Jones LLC14,342$3.39M0.1%+5.0%0.007%
10/14/2025 Salvus Wealth Management LLC3,312$782K0.4%-3.0%0.002%
10/10/2025 Arlington Financial Advisors LLC1,333$315K0.0%N/A0.001%
10/10/2025 Wedge Capital Management L L P NC318,860$75.27M1.3%-34.4%0.150%
10/10/2025 Natural Investments LLC849$200K0.0%N/A0.000%
10/10/2025 Flputnam Investment Management Co.16,836$3.97M0.1%+14.1%0.008%
10/10/2025 CCM Investment Advisers LLC115,995$27.38M2.7%-24.8%0.054%
10/10/2025 Perpetual Ltd6,887$1.63M0.0%N/A0.003%
10/9/2025 Bartlett & CO. Wealth Management LLC4,425$1.05M0.0%-9.6%0.002%
10/9/2025 AdvisorNet Financial Inc2,978$703K0.0%-14.2%0.001%
10/9/2025 Centurion Wealth Management LLC1,159$274K0.1%N/A0.001%
10/9/2025 U.S. Capital Wealth Advisors LLC26,107$6.16M0.2%N/A0.012%
10/9/2025 Voya Investment Management LLC114,133$26.94M0.0%-6.2%0.054%
10/9/2025 Harbour Capital Advisors LLC2,390$538K0.1%-6.6%0.001%
10/9/2025 Affinity Capital Advisors LLC6,420$1.64M0.3%-3.0%0.003%
10/9/2025 Dynamic Advisor Solutions LLC1,446$341K0.0%+3.8%0.001%
10/9/2025 Chapin Davis Inc.38,399$9.06M2.2%N/A0.018%
10/9/2025 First Financial Corp IN704$166K0.1%-10.4%0.000%
10/8/2025 Hilltop National Bank9,277$2.19M0.5%-8.9%0.004%
10/8/2025 Fiduciary Alliance LLC961$227K0.0%N/A0.000%
10/8/2025 Kwmg LLC62,124$14.67M1.3%-3.6%0.029%
10/8/2025 Wedmont Private Capital917$206K0.0%N/A0.000%
10/8/2025 Czech National Bank54,016$12.75M0.1%+4.1%0.025%
10/8/2025 Chesley Taft & Associates LLC1,018$240K0.0%N/A0.000%
10/8/2025 Quantum Financial Advisors LLC871$206K0.0%N/A0.000%
10/8/2025 Veracity Capital LLC3,454$815K0.3%-8.1%0.002%
10/7/2025 Cooper Financial Group4,468$1.06M0.1%-8.7%0.002%
10/7/2025 Montecito Bank & Trust1,311$309K0.0%N/A0.001%
10/7/2025 Lbmc Investment Advisors LLC1,000$236K0.0%N/A0.000%
10/7/2025 1620 Investment Advisors Inc.7,218$1.70M1.2%-27.0%0.003%
10/7/2025 Assenagon Asset Management S.A.7,632$1.80M0.0%+1.1%0.004%
10/7/2025 Carolina Wealth Advisors LLC1,222$288K0.1%+21.5%0.001%
10/7/2025 Sonora Investment Management Group LLC7,786$1.84M0.1%+3.2%0.004%
10/6/2025 Moody National Bank Trust Division3,357$792K0.1%-27.4%0.002%
10/6/2025 Old Port Advisors34,144$8.06M2.0%-4.2%0.016%
10/6/2025 Insight Wealth Strategies LLC26,358$6.22M0.7%-52.2%0.012%
10/3/2025 Jackson Wealth Management LLC2,742$647K0.1%N/A0.001%
10/3/2025 Summit Financial Wealth Advisors LLC2,193$563K0.1%-22.8%0.001%
10/3/2025 Aaron Wealth Advisors LLC1,689$399K0.0%N/A0.001%
10/2/2025 GAMMA Investing LLC5,697$1.35M0.1%+14.8%0.003%
10/1/2025 Park National Corp OH1,180$279K0.0%N/A0.001%
10/1/2025 Vigilare Wealth Management1,239$292K0.1%N/A0.001%
10/1/2025 Praxis Investment Management Inc.4,226$998K0.1%+65.1%0.002%
9/29/2025 Summit Financial Wealth Advisors LLC2,839$410K0.1%-5.5%0.001%
9/26/2025Corient Private Wealth LLC24,583$3.55M0.0%+35.8%0.012%
9/26/2025Capital A Wealth Management LLC602$87K0.9%+871.0%0.000%
9/25/2025National Wealth Management Group LLC3,932$568K0.3%N/A0.002%
9/25/2025CacheTech Inc.5,216$751K0.1%-53.8%0.002%
9/25/2025Adams Wealth Management5,216$751K0.1%-53.8%0.002%
9/24/2025Texas Permanent School Fund Corp14,935$2.16M0.0%-33.0%0.007%
9/22/2025Caldwell Trust Co1,501$217K0.0%N/A0.001%
9/12/2025Valeo Financial Advisors LLC2,533$366K0.0%N/A0.001%
9/4/2025Osaic Holdings Inc.68,115$9.16M0.0%+59.3%0.032%
9/2/2025FSC Wealth Advisors LLC479$69K0.0%N/A0.000%
8/27/2025Orion Porfolio Solutions LLC3,346$483K0.0%+36.4%0.002%
8/26/2025Thrivent Financial for Lutherans13,000$1.88M0.0%+49.6%0.006%
8/19/2025B. Riley Wealth Advisors Inc.13,316$1.92M0.1%N/A0.006%
8/19/2025Advisory Services Network LLC37,340$5.86M0.1%+48.9%0.018%
8/19/2025State of Wyoming10,241$1.48M0.2%N/A0.005%
8/19/2025Asset Dedication LLC809$117K0.0%+9.5%0.000%
8/19/2025Liontrust Investment Partners LLP356,429$51.44M0.7%+237.1%0.168%
8/18/2025Old North State Trust LLC1,430$206K0.1%N/A0.001%
8/18/2025Geneos Wealth Management Inc.4,282$618K0.0%+67.1%0.002%
8/18/2025CYBER HORNET ETFs LLC502$72K0.1%N/A0.000%
8/18/2025Rexford Capital Inc.3,821$551K0.5%N/A0.002%
8/16/2025Public Sector Pension Investment Board20,155$2.91M0.0%-38.7%0.009%
8/16/2025Evergreen Capital Management LLC4,748$688K0.0%+7.4%0.002%
8/15/2025Tower Research Capital LLC TRC 6,692$966K0.0%+31.9%0.003%
(Data available from 1/1/2016 forward)

STX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of STX shares?

During the previous two years, 935 institutional investors and hedge funds held shares of Seagate Technology. The most heavily invested institutionals were Vanguard Group Inc. ($4.00B), Sanders Capital LLC ($2.61B), JPMorgan Chase & Co. ($1.61B), Capital Research Global Investors ($1.35B), State Street Corp ($1.31B), Geode Capital Management LLC ($656.07M), and FMR LLC ($574.71M).Learn more on Seagate Technology's institutional investors.

What percentage of Seagate Technology's stock is owned by institutional investors?

92.87% of Seagate Technology's stock is owned by institutional investors. Learn more on STX's institutional investor holdings.

Which institutional investors have been buying Seagate Technology's stock?

Of the 812 institutional investors that purchased Seagate Technology's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Capital Research Global Investors ($10.33M), Norges Bank ($3.88M), Vanguard Group Inc. ($3.76M), JPMorgan Chase & Co. ($3.65M), FMR LLC ($1.61M), Boston Partners ($1.34M), and UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($1.33M).

How much institutional buying is happening at Seagate Technology?

Institutional investors have bought a total of 41,339,758 shares in the last 24 months. This purchase volume represents approximately $4.25B in transactions.

Which of Seagate Technology's major shareholders have been selling company stock?

Of the 386 institutional investors that sold Seagate Technology's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: JPMorgan Chase & Co. ($6.29M), FMR LLC ($3.39M), Slate Path Capital LP ($2.22M), Arrowstreet Capital Limited Partnership ($1.93M), Vanguard Group Inc. ($1.05M), Invesco Ltd. ($691.95K), and Maverick Capital Ltd. ($669.28K).

How much institutional selling is happening at Seagate Technology?

Institutional investors have sold a total of 25,836,457 shares in the last 24 months. This volume of shares sold represents approximately $2.70B in transactions.


Related Companies

This page (NASDAQ:STX) was last updated on 10/17/2025 by MarketBeat.com Staff
From Our Partners
INVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting Off
Right now, we’re witnessing a monumental shift in the world.
Traders Agency | Sponsoredtc pixel
Capital Gains Tax Strategies for Seniors
Capital gains taxes can take a bite out of your retirement income—unless you have a smart strategy. From holdi...
SmartAsset | Sponsoredtc pixel
$100 Trillion “AI Metal” Found in American Ghost Town
Jeff Brown recently traveled to a ghost town in the middle of an American desert… To investigate what could...
Brownstone Research | Sponsoredtc pixel
Bitcoin grabs headlines, but smart money likes this token
Bitcoin grabs headlines, but smart money likes this token My research team has identified the token positio...
Crypto 101 Media | Sponsoredtc pixel
If You Keep Cash In A U.S. Bank Account… Read This NOW
The Treasury Department just issued a stunning warning: U.S. banks could lose up to $6.6 trillion of custom...
Banyan Hill Publishing | Sponsoredtc pixel
Front-Run Buffett's Shocking Gold Move
A Historic Gold Announcement Is About to Rock Wall Street? For months, sharp-eyed analysts have watched the...
Golden Portfolio | Sponsoredtc pixel
$15 Fund: Turn Gold Boom into Real Income
If you've been watching gold's historic run and wondering if it's too late… I've got good news. Because the...
Investors Alley | Sponsoredtc pixel
Buy UBER immediately
BULLISH: It's time to buy this 'hidden' AI stock An award-winning stock-rating system has turned BULLISH on...
Chaikin Analytics | Sponsoredtc pixel