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iShares Biotechnology ETF (IBB) Institutional Ownership

iShares Biotechnology ETF logo
$212.50 -0.93 (-0.44%)
Closing price 11/13/2026 04:00 PM Eastern
Extended Trading
$211.25 -1.25 (-0.59%)
As of 11/13/2026 07:56 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 Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for iShares Biotechnology ETF (NASDAQ:IBB)

Current
Institutional Ownership
Percentage
62.45%
Number of
Institutional Buyers
(last 12 months)
494
Total
Institutional Inflows
(last 12 months)
$2.00B
Number of
Institutional Sellers
(last 12 months)
264
Total
Institutional Outflows
(last 12 months)
$913.92M
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IBB Institutional Buying and Selling by Quarter

iShares Biotechnology ETF Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/13/2026Empowered Funds LLC28,919$6.09M0.0%N/A0.055%
11/13/2026Kovack Advisors Inc.4,281$882K0.0%+67.8%0.008%
11/13/2026Caxton Associates LLP13,459$2.83M0.1%N/A0.026%
11/13/2026Healthcare of Ontario Pension Plan Trust Fund600,000$126.32M0.2%-17.4%1.148%
11/13/2026Steward Partners Investment Advisory LLC55,193$11.62M0.1%+14.2%0.106%
11/13/2026 Smith Moore & CO.4,824$1.02M0.1%-2.0%0.009%
11/13/2026 Bouchey Financial Group Ltd.960$202K0.0%N/A0.002%
11/12/2026 Benjamin Edwards Inc.22,171$4.67M0.0%+586.2%0.042%
11/12/2026 TIAA CREF Individual & Institutional Services LLC3,649$768K0.0%-2.5%0.007%
11/11/2026 Edmond DE Rothschild Holding S.A.6,047$1.27M0.0%-39.0%0.012%
11/11/2026 GW&K Investment Management LLC7,698$1.62M0.0%N/A0.015%
11/11/2026 Berger Financial Group Inc2,312$487K0.0%-2.2%0.004%
11/11/2026 Sharper & Granite LLC4,929$1.04M0.3%-3.3%0.010%
11/11/2026 one8zero8 LLC125$26K0.0%N/A0.000%
11/11/2026 Private Advisor Group LLC27,403$5.77M0.0%+16.1%0.053%
11/11/2026 Tyche Wealth Partners LLC3,128$658K0.1%+1.9%0.006%
11/11/2026 Maxele Advisors LLC5,285$1.11M0.8%+11.1%0.010%
11/11/2026 Focus Advisor Solutions LLC2,095$441K0.0%N/A0.004%
11/11/2026 Colonial Trust Co SC8,419$1.77M0.2%+1.4%0.016%
11/11/2026 Independent Advisor Alliance996$219K0.0%N/A0.002%
11/10/2026 Stelac Advisory Services LLC500$105K0.0%N/A0.001%
11/10/2026 Global Retirement Partners LLC1,938$408K0.0%+8.8%0.004%
11/10/2026 Rothschild Investment LLC3,690$777K0.0%-16.6%0.007%
11/10/2026 Cibc World Market Inc.7,890$1.66M0.0%+18.4%0.015%
11/10/2026 Edgestream Partners L.P.1,625$342K0.0%N/A0.003%
11/10/2026 Banco Santander S.A.13,042$2.75M0.0%+90.5%0.025%
11/10/2026 HighTower Advisors LLC44,218$9.31M0.0%-3.9%0.085%
11/10/2026 Western Wealth Management LLC2,276$479K0.0%+28.5%0.004%
11/9/2026 RPS Advisory Solutions LLC1,566$330K0.2%-8.5%0.003%
11/9/2026 Harbour Investments Inc.2,777$585K0.0%-2.2%0.005%
11/9/2026 IFG Advisory LLC2,769$583K0.0%+23.6%0.005%
11/9/2026 Bellwether Advisors LLC11,351$2.39M0.4%-0.8%0.022%
11/7/2026 Clearwater Capital Advisors LLC1,384$291K0.0%-40.2%0.003%
11/7/2026 AlpenGlobal Capital LLC3,612$760K0.5%N/A0.007%
11/7/2026 Diversified Trust Co3,193$672K0.0%N/A0.006%
11/6/2026 Moors & Cabot Inc.9,062$1.91M0.1%-0.6%0.017%
11/6/2026 Allworth Financial LP4,789$1.01M0.0%+4.0%0.009%
11/6/2026 Fisher Asset Management LLC4,084$860K0.0%+74.6%0.008%
11/6/2026 Russell Investments Group Ltd.644$136K0.0%+49.4%0.001%
11/6/2026 CENTRAL TRUST Co14,112$2.97M0.1%+5.8%0.027%
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11/6/2026 Fifth Third Bancorp19,938$4.20M0.0%-27.4%0.038%
11/6/2026 CVS HEALTH Corp10,000$2.11M0.5%N/A0.019%
11/5/2026 Ndwm LLC6,931$1.46M0.8%N/A0.013%
11/5/2026 Ritholtz Wealth Management2,031$428K0.0%N/A0.004%
11/5/2026 Joel Isaacson & Co. LLC2,916$614K0.0%+4.3%0.006%
11/5/2026Jefferies Financial Group Inc.417,500$87.90M0.6%+38.1%0.791%
11/5/2026 Moneco Advisors LLC3,170$667K0.0%+84.6%0.006%
11/5/2026 Lido Advisors LLC12,254$2.58M0.0%-2.1%0.023%
11/5/2026 Keybank National Association OH18,532$3.90M0.0%+0.4%0.035%
11/4/2026 AlphaCore Capital LLC3,793$799K0.0%+2.8%0.007%
11/4/2026 Leuthold Group LLC11,549$2.43M0.2%-8.4%0.022%
11/4/2026 Allspring Global Investments Holdings LLC34,783$7.16M0.0%+7.6%0.066%
11/4/2026 Carret Asset Management LLC3,384$712K0.1%+40.8%0.006%
11/4/2026 Means Investment CO. Inc.4,790$1.01M0.1%-10.7%0.009%
11/4/2026 Brighton Jones LLC2,441$514K0.0%-2.0%0.005%
11/3/2026 Point Nemo Capital LLC49,353$10.39M4.8%+868.3%0.093%
11/3/2026 Endowment Wealth Management Inc.6,273$1.32M0.4%+10.2%0.012%
11/3/2026 StoneX Group Inc.2,688$557K0.0%+100.7%0.005%
11/3/2026 Pictet Asset Management Holding SA59,475$12.55M0.0%+8.2%0.112%
11/3/2026 Parallel Advisors LLC3,160$665K0.0%+225.8%0.006%
11/3/2026 Flagship Wealth Advisors LLC168$35K0.0%+460.0%0.000%
11/3/2026 Ashton Thomas Private Wealth LLC3,025$637K0.0%-89.2%0.006%
11/3/2026 Providence First Trust Co3,449$726K0.2%N/A0.007%
11/3/2026 Burke & Herbert Bank & Trust Co.2,885$607K0.1%-6.5%0.006%
11/2/2026 Westside Investment Management Inc.18,260$3.84M0.5%-0.4%0.034%
11/2/2026 Horizon Wealth Management LLC90,107$18.97M2.4%+49.5%0.170%
11/2/2026 Kestra Advisory Services LLC63,312$13.33M0.0%+34.1%0.120%
11/2/2026 Telos Capital Management Inc.8,431$1.78M0.2%-2.1%0.016%
11/2/2026 Commonwealth Equity Services LLC139,653$29.40M0.0%+1.3%0.264%
10/31/2026 Chicago Partners Investment Group LLC6,835$1.42M0.0%-13.7%0.013%
10/31/2026 Ascent Group LLC5,484$1.15M0.0%-5.5%0.011%
10/30/2026 Compass Financial Management LLC521$110K0.0%+76.0%0.001%
10/30/2026 Provenance Wealth Advisors LLC167$35K0.0%N/A0.000%
10/30/2026 TrinityBridge Ltd3,460$728K0.0%-2.1%0.007%
10/30/2026 Lyell Wealth Management LP20,993$4.42M0.3%+7.4%0.040%
10/30/2026 Associated Banc Corp22,668$4.77M0.1%N/A0.044%
10/30/2026 Fischer Financial Services Inc.19,086$4.02M1.0%-5.3%0.037%
10/30/2026 Cumberland Advisors Inc.61,553$12.96M4.6%-3.9%0.118%
10/30/2026 First Nebraska Trust Co1,634$344K0.0%N/A0.003%
10/30/2026 Gerber Kawasaki Wealth & Investment Management9,675$2.04M0.1%-2.6%0.019%
10/30/2026 GRIMES & Co WEALTH MANAGEMENT LLC20,377$4.29M0.1%+5.2%0.039%
10/29/2026 Capital CS Group LLC2,773$584K0.4%N/A0.005%
10/29/2026 Traynor Capital Management Inc.24,223$5.10M0.2%+39.6%0.047%
10/29/2026 Virtue Capital Management LLC13,922$2.93M0.4%N/A0.027%
10/29/2026 Bell Investment Advisors Inc138$29K0.0%N/A0.000%
10/29/2026 Hoey Investments Inc.12,475$2.63M0.3%+19.0%0.024%
10/29/2026 Mirae Asset Global Investments Co. Ltd.28,691$6.04M0.0%N/A0.056%
10/29/2026 SFE Investment Counsel4,191$882K0.1%+96.7%0.008%
10/29/2026 Vise Technologies Inc.4,190$882K0.0%+30.9%0.008%
10/29/2026 Investment Partners LTD.2,180$459K0.1%+100.0%0.004%
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10/29/2026 Hapanowicz & Associates Financial Services Inc992$209K0.1%N/A0.002%
10/29/2026 Global Assets Advisory LLC2,082$432K0.1%+3.1%0.004%
10/29/2026 Summit Global Investments4,586$965K0.0%-2.7%0.009%
10/29/2026 MGO One Seven LLC955$201K0.0%-48.5%0.002%
10/29/2026 Modera Wealth Management LLC6,370$1.34M0.0%+5.2%0.012%
10/28/2026 International Assets Investment Management LLC9,261$1.95M0.0%+346.5%0.018%
10/28/2026 Global View Capital Management LLC7,765$1.64M0.4%N/A0.015%
10/28/2026 Outlook Wealth Advisors LLC11,898$2.51M0.5%+311.8%0.023%
10/28/2026 Partners Wealth Management LLC2,211$466K0.0%N/A0.004%
10/28/2026 Choreo LLC3,665$772K0.0%+7.7%0.007%


IBB Institutional Ownership - Frequently Asked Questions

During the previous two years, 954 institutional investors and hedge funds held shares of iShares Biotechnology ETF. The most heavily invested institutionals were Bank of America Corp DE ($1.23B), Citigroup Inc. ($884.81M), Morgan Stanley ($540.76M), BNP Paribas Financial Markets ($360.06M), Envestnet Asset Management Inc. ($213.52M), Goldman Sachs Group Inc. ($203.21M), and Raymond James Financial Inc. ($167.81M).Learn more on iShares Biotechnology ETF's institutional investors.

62.45% of iShares Biotechnology ETF's stock is owned by institutional investors. Learn more on IBB's institutional investor holdings.

Of the 742 institutional investors that purchased iShares Biotechnology ETF's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Citigroup Inc. ($3.89M), BNP Paribas Financial Markets ($1.67M), Bank of America Corp DE ($1.17M), Raymond James Financial Inc. ($1.15M), WestEnd Advisors LLC ($629.67K), Truist Financial Corp ($629.35K), and Janney Montgomery Scott LLC ($621.96K).

Institutional investors have bought a total of 11,611,336 shares in the last 24 months. This purchase volume represents approximately $2.00B in transactions.

Of the 264 institutional investors that sold iShares Biotechnology ETF's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Goldman Sachs Group Inc. ($1.34M), Anderson Hoagland & Co. ($1.19M), JPMorgan Chase & Co. ($711.99K), Healthcare of Ontario Pension Plan Trust Fund ($280K), Bank of America Corp DE ($243.11K), Bronte Capital Management Pty Ltd. ($212.16K), and Jefferies Financial Group Inc. ($150.35K).

Institutional investors have sold a total of 5,056,000 shares in the last 24 months. This volume of shares sold represents approximately $913.92M in transactions.


Related Companies

Institutional ownership data for NASDAQ:IBB is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 11/13/2026. New 13F filings are added each quarter as they're published.
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