13F

Stock

Halozyme Therapeutics, Inc.

HALO · held by 730 managers

Reported value

$8.23B

Holders

730

+92 new · −87 exited

Holders’ est. mark

−$202.8M

Price effect on 229 books still in the name

Largest holder

$867.1M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.20.9M$867.1M−$108.2MCut−$25.8M
VANGUARD CAPITAL MANAGEMENT LLC5.27M$340.7MHeld
VANGUARD PORTFOLIO MANAGEMENT LLC5.25M$339.3MHeld
State Street14M$330.8M−$7.7MCut−$26.7M
Invesco Ltd.10.5M$267.6M−$44MAdded$16.2M
BANK OF AMERICA CORP /DE/5.03M$191M$53.3MAdded$1.44M
Boston Partners2.68M$173.4M−$1.63MAdded$140.3M
MORGAN STANLEY4.98M$168.7M$91.9MCut−$23.2M
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC2.53M$163.3M−$4.92MAdded$39.2M
GEODE CAPITAL MANAGEMENT, LLC2.51M$162M−$6.49MCut−$1.8M
SNYDER CAPITAL MANAGEMENT L P2.32M$150.1M−$6.2MCut−$11.3M
DIMENSIONAL FUND ADVISORS LP2.08M$134.4M−$5.58MCut−$7.21M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP1.92M$124M−$5.12MCut−$92.9M
D. E. Shaw & Co., Inc.1.87M$120.8M−$4.4MAdded$9.77M
ALLIANCEBERNSTEIN L.P.1.74M$116.9M−$0Cut−$6.66M
WELLS FARGO & COMPANY/MN9.09M$108.6M$29.6MCut−$400.1K
ROYAL LONDON ASSET MANAGEMENT LTD1.61M$104.1M−$3.66MAdded$11.8M
JUPITER ASSET MANAGEMENT LTD1.61M$103.9M−$4.19MCut−$1.69M
TWO SIGMA INVESTMENTS, LP1.58M$102.4M−$1.92MAdded$54.2M
FIRST TRUST ADVISORS LP1.48M$95.8M−$2.7MAdded$27.7M
FULLER & THALER ASSET MANAGEMENT, INC.1.47M$94.7M−$3.68MAdded$1.86M
MIZUHO MARKETS AMERICAS LLC1.32M$85.5M−$3.39MAdded$159K
FRANKLIN RESOURCES INC9.53M$85.5M−$8.63MCut−$6.67M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1.29M$83.3M−$3.32MCut−$232.6K
CONGRESS ASSET MANAGEMENT CO1.28M$82.8M−$3.42MCut−$4.87M
JANUS HENDERSON GROUP PLC1.23M$79.7M−$2.3MAdded$21.6M
Stephens Investment Management Group LLC1.22M$78.8M−$3.25MCut−$3.59M
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.1.19M$76.7M−$3.17MCut−$25.5M
BANK OF MONTREAL /CAN/7.69M$76.6M$6.84MAdded$15.9M
TD Asset Management Inc1.17M$75.5M−$2.49MAdded$12.8M
Epoch Investment Partners, Inc.1.14M$73.6M−$1.42MAdded$37.7M
FEDERATED HERMES, INC.1.12M$72.6M−$3MCut−$33.4M
Caisse de depot et placement du Quebec1.12M$72.5M−$2.99MCut−$9.91M
NORTHERN TRUST CORP1.11M$71.8M−$2.93MCut−$1.96M
JPMORGAN CHASE & CO29.5M$71.5M$7.57MAdded$8.98M
TENOR CAPITAL MANAGEMENT Co., L.P.55M$71M−$1.65MAdded$18.2M
Point72 Asset Management, L.P.54.9M$68.7M−$1.82MAdded$6.32M
MILLENNIUM MANAGEMENT LLC29.4M$67.6M−$75.8MCut−$57.4M
Citadel44.7M$64.9M$12.5MCut−$12.2M
Icahn Capital1.02M$64.8M−$3.59MCut−$13.1M
Bank of New York Mellon Corp1.59M$64.4M−$2.04MCut−$1.12M
UBS Group AG979.3K$59.1M−$6.71MCut−$32.8M
Capital World Investors3.03M$59.1M−$2.8MCut−$2.97M
LMR Partners LLP45M$57.7M−$1.72MAdded$4.04M
JANE STREET GROUP, LLC949.7K$53.9M−$1.73MAdded$42.8M
Nuveen, LLC12.9M$51.1M−$9.03MCut−$9.28M
JACOBS LEVY EQUITY MANAGEMENT, INC789.4K$51M−$2.11MCut−$8M
GOLDMAN SACHS GROUP INC1.63M$48.3M$8.25MAdded$16.3M
VANGUARD FIDUCIARY TRUST CO747.4K$48.3MHeld
Gotham Asset Management, LLC746.8K$48.3M−$1.17MAdded$18.7M
Renaissance Technologies731.8K$47.3M−$1.5MAdded$9.43M
Alberta Investment Management Corp35M$45.1M−$1.47MCut−$1.47M
LOS ANGELES CAPITAL MANAGEMENT LLC689.9K$44.6M−$1Cut−$26.2M
Boston Trust Walden Corp679.6K$43.9M−$1.81MCut−$8.7M
ROYAL BANK OF CANADA1.02M$43M−$737KAdded$980K
M&G PLC37.1M$38.2M−$1.84MCut−$1.57M
ArrowMark Colorado Holdings LLC569.8K$36.8M−$1.52MCut−$5.32M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC528K$34.1M−$1.41MCut−$15.2M
Bridgewater511.4K$33.1M−$1.37MCut−$4.74M
KENNEDY CAPITAL MANAGEMENT LLC484.6K$31.3M−$1.16MAdded$2.13M
RENAISSANCE GROUP LLC471.5K$30.5M−$1.26MCut−$1.91M
SEI INVESTMENTS CO457.8K$29.6M−$1.22MCut−$31.1M
Balyasny Asset Management L.P.24M$29.4M−$1.52MAdded$9.77M
Fisher Asset Management, LLC444.7K$28.7M−$1.19MCut−$2.75M
Arbejdsmarkedets Tillaegspension408.4K$26.4M−$1MAdded$1.09M
Lombard Odier Asset Management (Europe) Ltd20M$25.7M−$604.9KAdded$5.16M
Calamos Advisors LLC17.3M$25.6M−$947.4KCut−$1.26M
Empowered Funds, LLC384.5K$24.9M−$1.03MCut−$9.53M
MetLife Investment Management, LLC374.9K$24.2M−$1MCut−$2.8M
Retirement Systems of Alabama373.9K$24.2M−$990.3KCut−$794.4K
VICTORY CAPITAL MANAGEMENT INC355.1K$23M−$948.1KCut−$17.4M
RHUMBLINE ADVISERS353.2K$22.8M−$923.3KCut−$446K
Cerity Partners LLC349.1K$22.6M−$932.2KCut−$1.68M
BNP PARIBAS FINANCIAL MARKETS338.3K$21.9M−$903.2KCut−$20.8M
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main18.8M$21.6M−$758.7KCut−$758.7K
Legal & General Group Plc327.9K$21.2M−$850KCut−$233.3K
VOLORIDGE INVESTMENT MANAGEMENT, LLC310.5K$20.1M−$829.1KCut−$30.7M
STEELHEAD PARTNERS LLC19.1M$19.8MNew
SEGALL BRYANT & HAMILL, LLC298.1K$19.3M−$795.8KCut−$1.41M
RAYMOND JAMES FINANCIAL INC308.5K$18.7M$136.5KCut−$369.7K
CITIGROUP INC10.3M$18.3M−$29.6MCut−$21.1M
ABSOLUTE INVESTMENT ADVISERS, LLC14M$18M−$595KCut−$595K
Focus Partners Wealth6.22M$17.8M$2.28MAdded$2.32M
Russell Investments Group, Ltd.492.9K$17.2M−$2.04MCut−$3.87M
PRINCIPAL FINANCIAL GROUP INC264.5K$17.1M−$673KAdded$130.9K
California Public Employees Retirement System261K$16.9M−$633.8KAdded$890.3K
Cresset Asset Management, LLC259.4K$16.8M−$594.6KAdded$1.78M
Linden Advisors LP13M$16.7M−$565.6KCut−$565.6K
Universal- Beteiligungs- und Servicegesellschaft mbH3.53M$16.5M−$1.29MCut−$1.34M
ENVESTNET ASSET MANAGEMENT INC243K$15.7M−$585.3KAdded$950.2K
South Street Advisors LLC232.9K$15.1M−$618.8KCut−$542.4K
Swiss National Bank232.7K$15M−$616KCut−$486.7K
HANCOCK WHITNEY CORP233.5K$14.9M−$850KCut−$1.45M
OBERWEIS ASSET MANAGEMENT INC/219.9K$14.2M−$313.9KAdded$6.3M
Clark Capital Management Group, Inc.214.1K$13.8M−$384.2KAdded$4.15M
AMERICAN CENTURY COMPANIES INC208.1K$13.4M−$555.6KCut−$12.2M
ADVENT CAPITAL MANAGEMENT /DE/10.7M$13M$554.2KAdded$8.12M
LPL Financial LLC194.3K$12.6M−$518.8KCut−$1.6M
BARCLAYS PLC193.2K$12.5M$10.2MCut−$5.09M
AMERIPRISE FINANCIAL INC213.3K$12.4M−$1.4MCut−$23.2M
Fidelity9.02M$12.3M−$434.7KCut−$433.9K
Corient Private Wealth LLC190.7K$12.3M−$523.7KCut−$921.8K
Susquehanna Portfolio Strategies, LLC188.1K$12.2M−$502.2KCut−$502.2K
OSAIC HOLDINGS, INC.183.5K$11.9M−$489.9KCut−$1.55M
SILVERBACK ASSET MANAGEMENT LLC11.1M$11.6M−$393KAdded$977.8K
Man Group plc2.37M$11.6M$5.71MAdded$2.42M
CAPITAL FUND MANAGEMENT S.A.174.4K$11.3M−$465.6KCut−$3.51M
Tidal Investments LLC167.6K$10.8M−$116KAdded$7.91M
ASSETMARK, INC166.6K$10.8M−$366.9KAdded$1.52M
SCHRODER INVESTMENT MANAGEMENT GROUP172.5K$10.7M−$763.9KAdded$1.43M
BNP PARIBAS ASSET MANAGEMENT Holding S.A.2.77M$10.6M$10.6MAdded$10.6M
INTECH INVESTMENT MANAGEMENT LLC162.9K$10.5M−$434.8KCut−$2.75M
Swedbank AB160.7K$10.4M−$429.1KCut−$520K
TPG GP A, LLC10M$10.4MNew
MANUFACTURERS LIFE INSURANCE COMPANY, THE157.8K$10.2M−$450.8KCut−$575.3K
VOYA INVESTMENT MANAGEMENT LLC6.04M$10.1M−$2.42MAdded$7.59M
GLENMEDE TRUST CO NA146.7K$9.48M−$320KAdded$1.42M
SSI INVESTMENT MANAGEMENT LLC7.38M$9.13M−$342.4KCut−$366.8K
Quantinno Capital Management LP138.5K$8.95M−$354.9KAdded$8.71K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM136.3K$8.81M−$296.3KAdded$1.34M
CANADA PENSION PLAN INVESTMENT BOARD136.2K$8.8M−$363.7KCut−$15.6M
Hodges Capital Management Inc.134.7K$8.71M−$302.7KAdded$1.08M
STATE OF WISCONSIN INVESTMENT BOARD3.07M$8.55M−$404.6KCut−$407.7K
Hudson Bay Capital Management LP130K$8.4M−$333.8KCut−$10.6K
Amundi121.6K$7.86M−$53.8KAdded$6.5M
CAPTRUST FINANCIAL ADVISORS121.1K$7.83M−$151.1KAdded$4.02M
MARSHALL WACE, LLP121K$7.82M−$323.1KCut−$25.6M
Warberg Asset Management LLC6M$7.72M−$255.3KCut−$2.91M
OFI INVEST ASSET MANAGEMENT6.8M$7.6M−$113.4KCut−$113.4K
Panoramic Capital, LLC116.4K$7.52M−$310.8KCut−$714.6K
Livforsakringsbolaget Skandia, Omsesidigt116.1K$7.5M−$279KAdded$444.8K
KORNITZER CAPITAL MANAGEMENT INC /KS113.5K$7.34M−$303KCut−$303K
Artemis Investment Management LLP110.9K$7.16M−$296KCut−$547.4K
Hillsdale Investment Management Inc.110K$7.11M−$286.9KCut−$118.9K
Steamboat Capital Partners, LLC109.7K$7.09M−$293KCut−$2.62M
VANGUARD ASSET MANAGEMENT, Ltd108.5K$7.01MHeld
Erste Asset Management GmbH111.3K$6.88M−$249.3KAdded$4.48M
LAZARD ASSET MANAGEMENT LLC16.3M$6.86M$3.79MAdded$3.38M
Future Fund LLC95.1K$6.15M−$221.7KAdded$559.8K
Koa Wealth Management, LLC93.8K$6.06M−$248.6KCut−$202.5K
2Xideas AG91.7K$5.92M−$244.7KCut−$1.13M
Illinois Municipal Retirement Fund91K$5.88M−$161.4KAdded$1.81M
HARVEY CAPITAL MANAGEMENT INC90.6K$5.86M−$150.4KAdded$2.06M
Mariner, LLC145.7K$5.66M−$436.3KCut−$765.8K
MACKAY SHIELDS LLC5.42M$5.62M−$212.8KCut−$29.3K
Pinnacle Financial Partners, Inc.85.9K$5.55M−$224.4KCut−$105.2K
AGF MANAGEMENT LTD1.55M$5.27M$355.7KAdded$385.8K
Faithward Advisors, LLC63.4K$5.24M$355.6KAdded$3.69M
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM76.2K$4.93M−$203.2KCut−$194.2K
OMERS ADMINISTRATION Corp73.8K$4.77M−$133.7KAdded$1.4M
JONES FINANCIAL COMPANIES LLLP75.2K$4.63M−$14.6KAdded$4.46M
Union Bancaire Privee, UBP SA4.19M$4.51M−$266.4KCut−$922.3K
Rafferty Asset Management, LLC69.5K$4.49M−$185.6KCut−$1.89M
MACKENZIE FINANCIAL CORP69.3K$4.48M−$169.2KAdded$587.1K
GUGGENHEIM CAPITAL LLC68.7K$4.44M−$139.7KAdded$922.4K
Bernzott Capital Advisors68.3K$4.41M−$181KCut−$149.8K
FIFTH THIRD BANCORP68.1K$4.4M−$4.22KAdded$4.3M
PIER 88 INVESTMENT PARTNERS LLC2.99M$4.31M−$357.1KAdded$304K
KING LUTHER CAPITAL MANAGEMENT CORP66.6K$4.3M−$177.5KCut−$171.3K
Squarepoint Ops LLC62.3K$4.03M−$166.3KCut−$23.8M
One Capital Management, LLC61.7K$3.99M−$125KAdded$836.4K
NEW YORK STATE COMMON RETIREMENT FUND60.6K$3.92M−$161.8KCut−$161.8K
Zurcher Kantonalbank (Zurich Cantonalbank)547.6K$3.72M$1.23MAdded$381.8K
State of Tennessee, Department of Treasury57.5K$3.72M−$407.2KCut−$407.2K
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.57.4K$3.71M−$67.1KAdded$2.02M
DEUTSCHE BANK AG\57K$3.68M$3.38MCut−$1.31M
Lisanti Capital Growth, LLC54.4K$3.52MNew
Creative Planning54.2K$3.51M−$136.2KAdded$71.8K
Cetera Investment Advisers65.9K$3.49M−$161.9KCut−$244.9K
Walleye Capital LLC53.4K$3.45M$3.33MCut−$3.55M
Verity Asset Management, Inc.53.1K$3.43M−$141.8KCut−$140.3K
Vanguard Global Advisers, LLC53.1K$3.43MHeld
HUSSMAN STRATEGIC ADVISORS, INC.52.5K$3.39M−$140.2KCut−$140.2K
Granite Investment Partners, LLC51.7K$3.34M−$78.2KAdded$1.37M
Thrive Capital Management, LLC51.6K$3.34MNew
Edgestream Partners, L.P.51.1K$3.3M−$136.5KCut−$3.9M
Oliver Luxxe Assets LLC50.2K$3.24M−$112.2KAdded$415.7K
Police & Firemen's Retirement System of New Jersey49.8K$3.22M−$131.5KCut−$96.4K
MARIETTA INVESTMENT PARTNERS LLC49K$3.17M−$94.3KAdded$793.8K
EFG International AG48.4K$3.13M−$128.2KCut−$340.2K
WATER ISLAND CAPITAL LLC3M$3.11M−$123.8KCut−$123.8K
RATIONAL ADVISORS, INC.2.97M$3.08M−$99.1KAdded$450.4K
Peak Retirement Planning, Inc.46.6K$3.01MNew
GABELLI FUNDS LLC46.2K$2.99M−$123.4KCut−$4.13M
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC45.1K$2.91M−$120.3KCut−$381.1K
Vinva Investment Management Ltd32.1K$2.91M−$174.9KAdded$1.21M
CLARK ESTATES INC/NY44.9K$2.9M−$119.8KCut−$119.8K
SUSQUEHANNA INTERNATIONAL GROUP, LLP44.5K$2.88M−$118.8KCut−$1.28M
Engineers Gate Manager LP43.3K$2.8M−$115.6KCut−$3.31M
PRUDENTIAL PLC43K$2.78M−$114.8KCut−$1.95M
Elo Mutual Pension Insurance Co41.9K$2.71M−$111.8KCut−$481.9K
AlphaCore Capital LLC41.8K$2.7M−$359KCut−$366K
Boussard & Gavaudan Investment Management LLP2.1K$2.67MNew
State of New Jersey Common Pension Fund D40.2K$2.6M−$106.6KCut−$89.3K
OAK RIDGE INVESTMENTS LLC40.2K$2.6M−$105.8KCut−$71.5K
GREAT LAKES ADVISORS, LLC40.1K$2.59M−$79.7KAdded$583.6K
NORDEA INVESTMENT MANAGEMENT AB39K$2.47MNew
Torray Investment Partners LLC38.2K$2.47M−$101.8KCut−$99K
Convergence Investment Partners, LLC37.6K$2.43M−$82.4KAdded$353.8K
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO37.2K$2.41M−$99.4KCut−$164.9K
JOHNSON INVESTMENT COUNSEL INC36.8K$2.38MNew
Allworth Financial LP36.2K$2.34M−$93.6KCut−$15.6K
BROWN ADVISORY INC36.2K$2.34M−$95.8KCut−$72.9K
CAMPBELL NEWMAN ASSET MANAGEMENT INC36.1K$2.34M−$94.9KCut−$55.9K
Sidoxia Capital Management, LLC34.8K$2.25MHeld
SEB Asset Management AB34.7K$2.24MHeld
Louisiana State Employees Retirement System34.1K$2.2M−$86.8KAdded$16.6K
Redhawk Wealth Advisors, Inc.32.9K$2.12M−$87.7KCut−$300.1K
COMMONWEALTH EQUITY SERVICES, LLC52.5K$2.12M−$127.5KCut−$197.4K
PROFUND ADVISORS LLC32.5K$2.1M−$86.8KCut−$328.1K
TEMA ETFS LLC32.4K$2.09M−$67.4KAdded$393.5K
ARIZONA STATE RETIREMENT SYSTEM32.3K$2.09M−$86.2KCut−$110.3K
OPPENHEIMER ASSET MANAGEMENT INC.199.6K$2.09M−$20.5KCut−$70K
Aequim Alternative Investments LP2M$2.08M−$81.2KCut−$81.3K
Jefferies Financial Group Inc.32K$2.07M$2.01MCut−$3.82M
LAFFER TENGLER INVESTMENTS, INC.1.97K$2.05M−$79.9KCut−$88.6K
Candriam S.C.A.31.1K$2.01M−$83.1KCut−$7.1M
Horizon Investment Services, LLC30.9K$2M−$82KCut−$70.4K
ZACKS INVESTMENT MANAGEMENT30.9K$1.99M−$70.6KAdded$215.1K
DIVERSIFY WEALTH MANAGEMENT, LLC31.5K$1.99M−$182KAdded$472K
Moran Wealth Management, LLC30.5K$1.97M−$81.4KCut−$425.9K
NorthCrest Asset Manangement, LLC30.5K$1.97M−$204.7KCut−$269.5K
CALIFORNIA FIRST LEASING CORP30.3K$1.96MNew
YOUSIF CAPITAL MANAGEMENT, LLC29.7K$1.92M−$172KCut−$306.6K
Vanguard Personalized Indexing Management, LLC29.5K$1.91M−$78.7KCut−$158.4K
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS29.5K$1.9M−$78.6KCut−$76.2K
CreativeOne Wealth, LLC29.4K$1.9M−$33.9KAdded$1.05M
Vanguard Investments Australia, Ltd.29.2K$1.89MHeld
STIFEL FINANCIAL CORP29K$1.87M−$50.3KAdded$604.6K
PFA Pension, Forsikringsaktieselskab28.9K$1.87MNew
HSBC HOLDINGS PLC28.8K$1.85M−$98.1KCut−$3.73M
STATE OF MICHIGAN RETIREMENT SYSTEM28.3K$1.83M−$74.3KCut−$42K
STRS OHIO27.8K$1.8M−$7.42KAdded$1.61M
Linden Thomas Advisory Services, LLC27.6K$1.79M−$73.8KCut−$555.8K
NEUBERGER BERMAN GROUP LLC27.4K$1.77M−$71.9KCut−$41.1K
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC26.3K$1.7M−$70.2KCut−$68K
JAMES INVESTMENT RESEARCH, INC.26.3K$1.7M−$70.3KCut−$86.1K
XPONANCE LLC26K$1.68M−$61.3KAdded$137.4K
KLP KAPITALFORVALTNING AS25.9K$1.67M−$69.2KCut−$96.1K
FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.25.9K$1.67MNew
CITIZENS FINANCIAL GROUP INC/RI25.8K$1.67MNew
New Age Alpha Advisors, LLC25K$1.61M−$66.7KCut−$102.7K
Vivaldi Capital Management LP24.5K$1.58M−$65.4KCut−$280.1K
OREGON PUBLIC EMPLOYEES RETIREMENT FUND24.1K$1.56M−$62.6KCut−$23.9K
CAMBIAR INVESTORS LLC23.3K$1.5MNew
Daiwa Securities Group Inc.23K$1.49M$1.25MAdded$1.49M
Orion Porfolio Solutions, LLC21.7K$1.4M−$58KCut−$161.4K
Ameritas Investment Partners, Inc.21.7K$1.4M−$57.5KCut−$50.3K
Cadia Private Client LLC21.5K$1.39M−$57.4KCut−$57.4K
Assenagon Asset Management S.A.21.3K$1.38M−$56.9KCut−$3.47M

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.