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Halozyme Therapeutics (HALO) Institutional Ownership

Halozyme Therapeutics logo
$67.44 +0.32 (+0.48%)
Closing price 04:00 PM Eastern
Extended Trading
$67.31 -0.13 (-0.19%)
As of 07:54 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 Halozyme Therapeutics (NASDAQ:HALO)

Current
Institutional Ownership
Percentage
97.79%
Number of
Institutional Buyers
(last 12 months)
385
Total
Institutional Inflows
(last 12 months)
$2.88B
Number of
Institutional Sellers
(last 12 months)
272
Total
Institutional Outflows
(last 12 months)
$2.92B
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HALO Institutional Buying and Selling by Quarter

Halozyme Therapeutics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/18/2026Amundi121,599$7.86M0.0%+503.5%0.103%
5/18/2026California State Teachers Retirement System136,346$8.81M0.0%+22.9%0.115%
5/18/2026 Empowered Funds LLC384,538$24.85M0.2%-24.7%0.324%
5/16/2026 The Manufacturers Life Insurance Company 157,805$10.20M0.0%-1.2%0.133%
5/16/2026 Infrastructure Capital Advisors LLC8,434$545K0.0%+15.5%0.007%
5/16/2026 Quantinno Capital Management LP138,547$8.95M0.0%+4.2%0.117%
5/16/2026 SummitTX Capital L.P.13,550$876K0.0%N/A0.011%
5/15/2026 Corsair Capital Management L.P.10,000$646K0.1%N/A0.008%
5/15/2026 OMERS ADMINISTRATION Corp73,789$4.77M0.0%+47.3%0.062%
5/15/2026 Vivaldi Capital Management LP24,499$1.58M0.2%-11.5%0.021%
5/15/2026 Epoch Investment Partners Inc.1,138,377$73.57M0.4%+113.4%0.960%
5/14/2026 Renaissance Technologies LLC731,811$47.30M0.1%+30.1%0.617%
5/14/2026 Gabelli Funds LLC46,200$2.99M0.0%-56.3%0.039%
5/14/2026 Public Employees Retirement System of Ohio37,245$2.41M0.0%-2.5%0.031%
5/14/2026 Arrowstreet Capital Limited Partnership1,918,149$123.97M0.1%-40.5%1.619%
5/14/2026 Inceptionr LLC11,923$771K0.2%N/A0.010%
5/14/2026 Mizuho Markets Americas LLC1,323,544$85.54M2.3%+4.3%1.117%
5/14/2026 Bank of Nova Scotia5,049$326K0.0%-8.7%0.004%
5/14/2026 Gibbs Wealth Management9,049$585K0.1%+191.8%0.008%
5/14/2026 Sei Investments Co.457,783$29.59M0.0%-49.2%0.386%
5/13/2026 First Citizens Bank & Trust Co.9,088$587K0.0%+2.0%0.008%
5/13/2026 First Trust Advisors LP1,482,340$95.80M0.1%+46.5%1.251%
5/8/2026 PNC Financial Services Group Inc.11,860$767K0.0%+16.0%0.010%
5/8/2026 Convergence Investment Partners LLC37,599$2.43M0.4%+21.9%0.032%
5/7/2026 Dimensional Fund Advisors LP2,079,827$134.40M0.0%-1.2%1.756%
5/7/2026 AlphaCentric Advisors LLC4,794$310K0.3%+5.8%0.004%
5/7/2026 SEB Asset Management AB34,700$2.24M0.0%N/A0.029%
5/7/2026 Swiss National Bank232,700$15.04M0.0%+0.9%0.196%
5/7/2026 Precision Wealth Strategies LLC7,234$468K0.2%+5.8%0.006%
5/6/2026 Aurora Investment Counsel18,452$1.19M0.7%-26.3%0.016%
5/6/2026 California Public Employees Retirement System260,961$16.87M0.0%+9.9%0.220%
5/6/2026 Future Fund LLC95,121$6.15M2.2%+14.6%0.080%
5/6/2026 Assetmark Inc.166,617$10.77M0.0%+21.3%0.141%
5/6/2026 Gallacher Capital Management LLC8,614$557K0.2%+33.6%0.007%
5/6/2026 Financiere des Professionnels Fonds d investissement inc.14,374$929K0.1%+9.2%0.012%
5/6/2026 Bessemer Group Inc.539$35K0.0%-23.2%0.000%
5/6/2026 Allspring Global Investments Holdings LLC15,357$1.00M0.0%-48.7%0.013%
5/6/2026 Independent Financial Group LLC3,170$205K0.0%N/A0.003%
5/5/2026 Twin Capital Management Inc.11,422$738K0.1%+1.4%0.010%
5/5/2026 Illinois Municipal Retirement Fund90,977$5.88M0.1%+50.5%0.077%
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5/5/2026 Pacific Wealth Management5,401$349K0.2%N/A0.005%
5/5/2026 Livforsakringsbolaget Skandia Omsesidigt116,100$7.50M0.3%+10.7%0.098%
5/5/2026 Sanctuary Advisors LLC12,907$834K0.0%-56.2%0.011%
5/5/2026 Sigma Planning Corp20,592$1.33M0.0%+114.7%0.017%
5/5/2026 Hillsdale Investment Management Inc.110,050$7.11M0.2%+2.4%0.093%
5/4/2026 State of Michigan Retirement System28,338$1.83M0.0%+1.8%0.024%
5/4/2026 Principal Financial Group Inc.264,490$17.09M0.0%+4.9%0.223%
5/4/2026 Arbejdsmarkedets Tillaegspension408,391$26.39M0.7%+8.6%0.345%
5/2/2026 Diversify Wealth Management LLC31,504$1.99M0.0%+49.1%0.027%
5/1/2026 Citizens Financial Group Inc. RI25,822$1.67M0.0%N/A0.022%
5/1/2026 Fifth Third Bancorp68,128$4.40M0.0%+4,206.4%0.058%
5/1/2026 Candriam S.C.A.31,075$2.01M0.0%-77.0%0.026%
4/30/2026 Hsbc Holdings PLC28,781$1.85M0.0%-65.0%0.024%
4/30/2026 Bernzott Capital Advisors68,277$4.41M2.1%+0.7%0.058%
4/30/2026 Graetz Wealth LLC3,568$231K0.2%N/A0.003%
4/30/2026 First Horizon Corp1,045$68K0.0%-14.6%0.001%
4/30/2026 Kestra Advisory Services LLC9,620$622K0.0%-17.8%0.008%
4/30/2026 Azzad Asset Management Inc. ADV11,884$768K0.1%-2.0%0.010%
4/30/2026 Granite Investment Partners LLC51,719$3.34M0.2%+76.5%0.044%
4/30/2026 Sumitomo Mitsui Trust Group Inc.10,800$698K0.0%+27.1%0.009%
4/30/2026 Isthmus Partners LLC5,971$386K0.0%-11.2%0.005%
4/30/2026 Oregon Public Employees Retirement Fund24,062$1.56M0.0%+2.6%0.020%
4/29/2026 Koa Wealth Management LLC93,822$6.06M4.4%+0.8%0.079%
4/29/2026 Unified Investment Management21,319$1.38M1.4%-1.4%0.018%
4/29/2026 Swedbank AB160,712$10.39M0.0%-0.8%0.136%
4/29/2026 Shelton Wealth Management LLC18,032$1.17M0.5%-15.0%0.015%
4/28/2026 Hodges Capital Management Inc.134,696$8.71M0.7%+18.8%0.114%
4/28/2026 California First Leasing Corp30,300$1.96M0.6%N/A0.026%
4/28/2026 Marietta Investment Partners LLC49,042$3.17M0.6%+38.9%0.041%
4/28/2026 Stephens Investment Management Group LLC1,218,668$78.76M1.1%-0.4%1.029%
4/28/2026 Praxis Investment Management Inc.4,391$284K0.0%-14.1%0.004%
4/28/2026 QRG Capital Management Inc.5,964$385K0.0%-4.6%0.005%
4/27/2026 HB Wealth Management LLC3,719$240K0.0%+23.1%0.003%
4/27/2026 Moran Wealth Management LLC30,477$1.97M0.1%-14.4%0.026%
4/27/2026 World Investment Advisors4,978$322K0.0%-50.3%0.004%
4/27/2026 New York State Teachers Retirement System107,645$6.96M0.0%-14.5%0.091%
4/27/2026 Elevation Point Wealth Partners LLC3,237$209K0.0%N/A0.003%
4/27/2026 Fideuram Intesa Sanpaolo Private Banking S.P.A.25,853$1.67M0.1%N/A0.022%
4/25/2026 Strs Ohio27,775$1.80M0.0%+899.5%0.023%
4/25/2026 Boston Trust Walden Corp679,563$43.92M0.4%-13.1%0.574%
4/25/2026 Pzena Investment Management LLC4,049$262K0.0%-5.4%0.003%
4/25/2026 Innova Wealth Partners4,283$277K0.1%+18.4%0.004%
4/24/2026 James Investment Research Inc.26,327$1.70M0.2%-0.9%0.022%
4/24/2026 Impact Partnership Wealth LLC7,214$466K0.1%+8.3%0.006%
4/23/2026 AMI Asset Management Corp8,197$530K0.0%-5.4%0.007%
4/22/2026 Ifrah Financial Services Inc.7,029$454K0.1%N/A0.006%
4/22/2026 Janney Montgomery Scott LLC25,373$1.64M0.0%+0.8%0.021%
4/22/2026 MRA Advisory Group7,843$507K0.2%+6.1%0.007%
4/22/2026 Pictet Asset Management Holding SA20,102$1.30M0.0%+7.3%0.017%
4/21/2026 Sugar Maple Asset Management LLC6,800$439K0.3%-46.9%0.006%
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4/21/2026 Foster & Motley Inc.24,050$1.55M0.1%+5.3%0.020%
4/21/2026 Louisiana State Employees Retirement System34,100$2.20M0.0%N/A0.029%
4/21/2026 Fiduciary Alliance LLC3,923$267K0.0%-36.0%0.003%
4/20/2026 Ritholtz Wealth Management8,577$554K0.0%-23.9%0.007%
4/20/2026 BTC Capital Management Inc.6,694$433K0.0%+4.9%0.006%
4/20/2026 Fifth Third Wealth Advisors LLC4,947$320K0.0%+17.4%0.004%
4/20/2026 Banque Cantonale Vaudoise5,677$367K0.0%N/A0.005%
4/20/2026 Assenagon Asset Management S.A.21,322$1.38M0.0%-70.4%0.018%
4/18/2026 Faithward Advisors LLC63,403$4.10M0.5%+174.8%0.054%
4/17/2026 Andina Capital Management LLC6,834$442K0.4%N/A0.006%


HALO Institutional Ownership - Frequently Asked Questions

During the previous two years, 628 institutional investors and hedge funds held shares of Halozyme Therapeutics. The most heavily invested institutionals were DLD Asset Management LP ($2.20B), Vanguard Group Inc. ($778.45M), Geode Capital Management LLC ($163.78M), Snyder Capital Management L P ($161.47M), Alliancebernstein L.P. ($139.89M), Dimensional Fund Advisors LP ($134.40M), and Norges Bank ($128.20M).Learn more on Halozyme Therapeutics' institutional investors.

97.79% of Halozyme Therapeutics' stock is owned by institutional investors. Learn more on HALO's institutional investor holdings.

Of the 558 institutional investors that purchased Halozyme Therapeutics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: DLD Asset Management LP ($17.50M), Norges Bank ($4.03M), Arrowstreet Capital Limited Partnership ($2.76M), Congress Asset Management Co. ($2.16M), William Blair Investment Management LLC ($1.84M), Jupiter Asset Management Ltd. ($1.57M), and Federated Hermes Inc. ($1.41M).

Institutional investors have bought a total of 46,690,137 shares in the last 24 months. This purchase volume represents approximately $2.88B in transactions.

Of the 272 institutional investors that sold Halozyme Therapeutics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Two Sigma Investments LP ($8.12M), Amundi ($6.32M), Gabelli Funds LLC ($3.67M), New York State Common Retirement Fund ($3.40M), BNP Paribas Financial Markets ($2.86M), Arrowstreet Capital Limited Partnership ($1.37M), and Alliancebernstein L.P. ($1.31M).

Institutional investors have sold a total of 43,454,757 shares in the last 24 months. This volume of shares sold represents approximately $2.92B in transactions.


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This page (NASDAQ:HALO) was last updated on 5/18/2026 by MarketBeat.com Staff.
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