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XBiotech (XBIT) Institutional Ownership

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$2.72 -0.04 (-1.45%)
Closing price 09/19/2025 04:00 PM Eastern
Extended Trading
$2.72 0.00 (0.00%)
As of 09/19/2025 06:52 PM 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.
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Institutional Ownership Changes (13F Filings) for XBiotech (NASDAQ:XBIT)

Current
Institutional Ownership
Percentage
55.70%
Number of
Institutional Buyers
(last 12 months)
21
Total
Institutional Inflows
(last 12 months)
$2.68M
Number of
Institutional Sellers
(last 12 months)
10
Total
Institutional Outflows
(last 12 months)
$1.68M
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XBIT Institutional Buying and Selling by Quarter

XBiotech Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/15/2025 BNP Paribas Financial Markets20,729$62K0.0%+27.1%0.068%
8/15/2025 Bridgeway Capital Management LLC59,326$176K0.0%-51.8%0.195%
8/15/2025 Bank of America Corp DE18,208$54K0.0%+41.5%0.060%
8/14/2025 Jane Street Group LLC25,322$75K0.0%N/A0.083%
8/14/2025 RBF Capital LLC200,000$594K0.0%N/A0.656%
8/14/2025 Qube Research & Technologies Ltd32,218$96K0.0%N/A0.106%
8/12/2025 XTX Topco Ltd20,408$61K0.0%N/A0.067%
8/12/2025 American Century Companies Inc.25,876$77K0.0%-74.5%0.085%
8/12/2025 JPMorgan Chase & Co.8,881$26K0.0%-70.6%0.029%
8/8/2025 Geode Capital Management LLC220,679$656K0.0%-52.2%0.724%
8/7/2025 Connor Clark & Lunn Investment Management Ltd.48,274$143K0.0%-25.9%0.158%
8/1/2025 Y Intercept Hong Kong Ltd47,885$142K0.0%N/A0.157%
6/27/2025 Goldman Sachs Group Inc.47,182$153K0.0%-12.2%0.155%
5/16/2025Goldman Sachs Group Inc.47,182$153K0.0%-12.2%0.155%
5/14/2025Hsbc Holdings PLC15,984$52K0.0%N/A0.052%
5/13/2025American Century Companies Inc.101,658$329K0.0%-18.2%0.333%
5/12/2025Nuveen LLC24,879$81K0.0%N/A0.082%
5/12/2025Connor Clark & Lunn Investment Management Ltd.65,185$211K0.0%-12.1%0.214%
5/9/2025Charles Schwab Investment Management Inc.67,355$218K0.0%+15.3%0.221%
2/17/2025Millennium Management LLC263,522$1.04M0.0%-6.2%0.865%
2/17/2025Deutsche Bank AG30,338$120K0.0%N/A0.100%
2/17/2025Bank of America Corp DE19,888$79K0.0%+42.0%0.065%
2/17/2025BNP Paribas Financial Markets17,368$69K0.0%-56.6%0.057%
2/14/2025Northern Trust Corp211,476$835K0.0%+15.2%0.694%
2/13/2025Barclays PLC30,004$119K0.0%+13.9%0.098%
2/12/2025National Bank of Canada FI25,000$99K0.0%-24.2%0.082%
2/12/2025JPMorgan Chase & Co.14,624$58K0.0%+68.2%0.048%
2/11/2025American Century Companies Inc.124,245$491K0.0%-4.6%0.408%
2/11/2025Virtu Financial LLC14,735$58K0.0%N/A0.048%
2/4/2025Bank of New York Mellon Corp91,060$360K0.0%+7.5%0.299%
1/28/2025Empowered Funds LLC59,589$235K0.0%-4.7%0.196%
11/19/2024Barclays PLC26,343$204K0.0%+247.4%0.086%
11/16/2024Geode Capital Management LLC452,264$3.50M0.0%+5.1%1.484%
11/15/2024Barclays PLC26,343$204K0.0%+247.4%0.086%
11/15/2024Jane Street Group LLC11,141$86K0.0%N/A0.037%
11/15/2024State Street Corp224,595$1.74M0.0%+10.7%0.737%
11/14/2024UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC253,770$1.96M0.0%+2.2%0.833%
11/14/2024MetLife Investment Management LLC12,157$94K0.0%N/A0.040%
11/13/2024BNP Paribas Financial Markets40,040$310K0.0%+184.9%0.131%
11/13/2024FMR LLC28,992$224K0.0%+34.4%0.095%
11/12/2024Charles Schwab Investment Management Inc.58,437$452K0.0%+7.9%0.192%
11/8/2024Connor Clark & Lunn Investment Management Ltd.75,715$585K0.0%-2.6%0.249%
11/6/2024Empowered Funds LLC62,551$484K0.0%-9.5%0.205%
8/14/2024Marshall Wace LLP10,573$54K0.0%-80.7%0.035%
8/8/2024American Century Companies Inc.76,460$393K0.0%N/A0.251%
8/1/2024Rhumbline Advisers20,094$103K0.0%+2,568.5%0.066%
7/26/2024Bank of New York Mellon Corp98,314$505K0.0%+102.9%0.323%
5/10/2024Vanguard Group Inc.895,315$7.28M0.0%+1.6%2.940%
5/7/2024Empowered Funds LLC64,277$523K0.0%+7.9%0.211%
2/6/2024National Bank of Canada FI24,347$103K0.0%N/A0.080%
8/7/2023Acadian Asset Management LLC5,966$35K0.0%-75.3%0.020%
7/27/2023Virtu Financial LLC10,410$62K0.0%N/A0.034%
7/27/2023EA Series Trust49,776$296K0.0%N/A0.164%
5/10/2023Connor Clark & Lunn Investment Management Ltd.57,916$200K0.0%-10.9%0.190%
2/10/2023Connor Clark & Lunn Investment Management Ltd.65,026$228K0.0%-4.3%0.214%
11/10/2022Connor Clark & Lunn Investment Management Ltd.67,975$246K0.0%+38.4%0.223%
8/11/2022Trexquant Investment LP30,969$174K0.0%+83.2%0.102%
8/5/2022Connor Clark & Lunn Investment Management Ltd.49,112$277K0.0%+108.1%0.161%
5/12/2022Connor Clark & Lunn Investment Management Ltd.23,603$204K0.0%N/A0.078%
2/14/2022ETF Managers Group LLC9,188$103K0.0%-17.2%0.030%
2/11/2022Alberta Investment Management Corp11,300$126K0.0%N/A0.037%
2/9/2022BNP Paribas Arbitrage SA13,019$145K0.0%+182.4%0.043%
2/9/2022Alps Advisors Inc.35,176$392K0.0%-5.5%0.116%
2/8/2022Northern Trust Corp211,012$2.35M0.0%-16.0%0.694%
2/3/2022Nisa Investment Advisors LLC3,000$32K0.0%-25.0%0.010%
2/2/2022New York State Common Retirement Fund6,452$72K0.0%-44.2%0.021%
1/28/2022Allspring Global Investments Holdings LLC59,141$658K0.0%N/A0.195%
11/16/2021Metropolitan Life Insurance Co NY4,457$58K0.0%N/A0.015%
11/15/2021California State Teachers Retirement System23,789$308K0.0%+14.0%0.078%
11/15/2021Oracle Investment Management Inc.350,000$275K0.0%N/A1.151%
11/15/2021Virtus ETF Advisers LLC14,424$187K0.1%+8.1%0.047%
11/12/2021Credit Suisse AG135,275$1.75M0.0%-14.0%0.445%
11/12/2021Geode Capital Management LLC306,118$3.96M0.0%+2.8%1.008%
11/10/2021Goldman Sachs Group Inc.56,757$735K0.0%+105.8%0.187%
11/10/2021Citigroup Inc.3,656$47K0.0%+26.9%0.012%
11/9/2021Barclays PLC6,264$80K0.0%+212.0%0.021%
11/9/2021BlackRock Inc.1,223,654$15.85M0.0%+1.8%4.028%
11/8/2021Swiss National Bank43,000$557K0.0%+2.6%0.142%
11/5/2021PNC Financial Services Group Inc.5,000$65K0.0%N/A0.016%
11/1/2021SG Americas Securities LLC12,735$165K0.0%N/A0.042%
10/28/2021WINTON GROUP Ltd21,124$274K0.0%+13.4%0.070%
10/22/2021Strs Ohio20,500$265K0.0%+17.8%0.067%
10/18/2021Nisa Investment Advisors LLC4,000$52K0.0%N/A0.013%
9/3/2021Parametric Portfolio Associates LLC20,995$348K0.0%-32.6%0.069%
8/17/2021Wells Fargo & Company MN210,484$3.49M0.0%-7.5%0.693%
8/16/2021AQR Capital Management LLC30,704$508K0.0%-46.9%0.101%
8/16/2021California State Teachers Retirement System20,875$346K0.0%-4.5%0.069%
8/16/2021Credit Suisse AG157,229$2.60M0.0%+111.7%0.518%
8/16/2021State Street Corp408,754$6.77M0.0%+6.1%1.346%
8/16/2021Nuveen Asset Management LLC105,749$448K0.0%+42.7%0.348%
8/16/2021Goldman Sachs Group Inc.27,574$456K0.0%+127.4%0.091%
8/13/2021Northern Trust Corp221,960$3.68M0.0%+0.5%0.731%
8/13/2021Geode Capital Management LLC297,922$4.93M0.0%+9.0%0.981%
8/13/2021Vanguard Group Inc.851,416$14.10M0.0%+14.5%2.803%
8/12/2021Dimensional Fund Advisors LP25,779$427K0.0%-6.0%0.086%
8/12/2021State of Wisconsin Investment Board33,100$548K0.0%-8.1%0.110%
8/12/2021JPMorgan Chase & Co.14,339$238K0.0%-43.8%0.048%
8/11/2021Bank of New York Mellon Corp54,119$896K0.0%-11.9%0.180%
8/11/2021BlackRock Inc.1,201,597$19.90M0.0%-11.5%4.007%
8/10/2021BNP Paribas Arbitrage SA2,823$47K0.0%-59.4%0.009%
(Data available from 1/1/2016 forward)

XBIT Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of XBIT shares?

During the previous two years, 31 institutional investors and hedge funds held shares of XBiotech. The most heavily invested institutionals were Vanguard Group Inc. ($7.28M), UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($1.96M), State Street Corp ($1.74M), Millennium Management LLC ($1.04M), Northern Trust Corp ($835K), Geode Capital Management LLC ($656K), and RBF Capital LLC ($594K).Learn more on XBiotech's institutional investors.

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

55.70% of XBiotech's stock is owned by institutional investors. Learn more on XBIT's institutional investor holdings.

Which institutional investors have been buying XBiotech's stock?

Of the 26 institutional investors that purchased XBiotech's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: RBF Capital LLC ($200K), American Century Companies Inc. ($76.46K), Bank of New York Mellon Corp ($56.19K), Y Intercept Hong Kong Ltd ($47.89K), Barclays PLC ($41.18K), Jane Street Group LLC ($36.46K), and Qube Research & Technologies Ltd ($32.22K).

How much institutional buying is happening at XBiotech?

Institutional investors have bought a total of 627,998 shares in the last 24 months. This purchase volume represents approximately $2.68M in transactions.

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

Of the 10 institutional investors that sold XBiotech's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Geode Capital Management LLC ($240.55K), American Century Companies Inc. ($104.31K), Bridgeway Capital Management LLC ($63.71K), Connor Clark & Lunn Investment Management Ltd. ($27.93K), BNP Paribas Financial Markets ($22.67K), JPMorgan Chase & Co. ($21.30K), and Millennium Management LLC ($17.50K).

How much institutional selling is happening at XBiotech?

Institutional investors have sold a total of 528,609 shares in the last 24 months. This volume of shares sold represents approximately $1.68M in transactions.


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This page (NASDAQ:XBIT) was last updated on 9/22/2025 by MarketBeat.com Staff
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