HALOZYME THERAPEUTICS INC (HALO)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
620
Reporting holders
$9.4B
Reported value
105.5%
Of shares outstanding
0.7%
Held as options
+31
Holder change
Institutions report 119,766,147 shares against 113,498,000 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Over 100% because an adviser and a sub-adviser can both report the same shares, and both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $1.0B | 13,271,095 | 0.02% | 8q | HELD |
| VANGUARD CAPITAL MANAGEMENT LLC | $418.8M | 5,351,312 | 0.01% | 2q | +1.5%+$6.3M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $414.8M | 5,299,008 | 0.02% | 2q | +0.9%+$3.9M |
| STATE STREET CORP | $405.4M | 5,179,434 | 0.01% | 31q | +4.9%+$18.9M |
| Invesco Ltd. | $248.7M | 3,177,997 | 0.02% | 31q | -20.8%-$65.3M |
| MORGAN STANLEY | $221.7M | 2,832,594 | 0.01% | 35q | +10.5%+$21.2M |
| Boston Partners | $216.8M | 2,773,568 | 0.19% | 12q | +3.3%+$7.0M |
| BANK OF AMERICA CORP /DE/ | $214.5M | 2,740,561 | 0.01% | 31q | -5.9%-$13.5M |
| GEODE CAPITAL MANAGEMENT, LLC | $197.3M | 2,519,951 | 0.01% | 31q | +0.6%+$1.1M |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $196.5M | 2,511,050 | 0.59% | 3q | -0.6%-$1.2M |
| SNYDER CAPITAL MANAGEMENT L P | $187.5M | 2,396,101 | 3.24% | 31q | +3.1%+$5.7M |
| DIMENSIONAL FUND ADVISORS LP | $163.5M | 2,089,567 | 0.03% | 31q | HELD |
| D. E. Shaw & Co., Inc. | $160.0M | 2,006,479 | 0.08% | 31q | +7.4%+$11.0M |
| Assenagon Asset Management S.A. | $156.2M | 1,995,286 | 0.10% | 3q | +9257.9%+$154.5M |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $151.7M | 1,938,035 | 0.56% | 31q | +180.9%+$97.7M |
| ROYAL LONDON ASSET MANAGEMENT LTD | $141.7M | 1,810,815 | 0.26% | 6q | +12.4%+$15.7M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $133.4M | 1,704,623 | 0.06% | 10q | -11.1%-$16.7M |
| TWO SIGMA INVESTMENTS, LP | $129.4M | 1,653,285 | 0.09% | 10q | +4.3%+$5.3M |
| UBS Group AG | $116.8M | 1,492,224 | 0.01% | 31q | +63.3%+$45.3M |
| FULLER & THALER ASSET MANAGEMENT, INC. | $116.7M | 1,491,004 | 0.32% | 13q | +1.8%+$2.0M |
| NORGES BANK | $116.1M | 1,483,648 | 0.01% | 32q | -22.1%-$33.0M |
| FIRST TRUST ADVISORS LP | $110.9M | 1,417,063 | 0.07% | 26q | -4.4%-$5.1M |
| ALLIANCEBERNSTEIN L.P. | $109.6M | 1,696,538 | 0.04% | 31q | -2.3%-$2.6M |
| Stephens Investment Management Group LLC | $109.0M | 1,392,819 | 1.17% | 25q | +14.3%+$13.6M |
| WELLS FARGO & COMPANY/MN | $108.8M | 1,390,428 | 0.02% | 31q | -54.7%-$131.6M |
| Jupiter Topco LLC | $105.6M | 1,348,843 | 0.04% | new | FIRST |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $103.5M | 1,322,613 | 0.01% | 31q | +2.6%+$2.6M |
| Sixth Street Partners Management Company, L.P. | $103.5M | 1,322,613 | 0.01% | new | NEW |
| GOLDMAN SACHS GROUP INC | $99.4M | 1,270,344 | 0.01% | 31q | +74.0%+$42.3M |
| FRANKLIN RESOURCES INC | $97.4M | 1,244,040 | 0.02% | 23q | +7.5%+$6.8M |
| CONGRESS ASSET MANAGEMENT CO | $96.2M | 1,229,106 | 0.59% | 13q | -4.0%-$4.0M |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $92.7M | 1,183,799 | 0.14% | 3q | HELD |
| TD Asset Management Inc | $87.3M | 1,115,730 | 0.08% | 15q | -4.5%-$4.1M |
| Epoch Investment Partners, Inc. | $86.0M | 1,098,532 | 0.49% | 15q | -3.5%-$3.1M |
| NORTHERN TRUST CORP | $85.1M | 1,087,613 | 0.01% | 31q | -2.1%-$1.8M |
| Boston Trust Walden Corp | $84.8M | 1,083,062 | 0.65% | 9q | +59.4%+$31.6M |
| Caisse de depot et placement du Quebec | $83.9M | 1,072,439 | 0.12% | 8q | -4.3%-$3.8M |
| FEDERATED HERMES, INC. | $75.3M | 962,041 | 0.11% | 31q | -14.4%-$12.6M |
| BANK OF MONTREAL /CAN/ | $73.8M | 942,432 | 0.02% | 31q | -10.7%-$8.9M |
| Mizuho Markets Cayman LP | $65.3M | 834,500 | 2.45% | new | NEW |
| Bank of New York Mellon Corp | $62.8M | 802,245 | 0.01% | 31q | -18.5%-$14.2M |
| AQR CAPITAL MANAGEMENT LLC | $61.5M | 785,556 | 0.02% | 31q | -22.7%-$18.1M |
| VANGUARD FIDUCIARY TRUST CO | $59.9M | 765,692 | 0.01% | 2q | +2.5%+$1.4M |
| Gotham Asset Management, LLC | $57.9M | 739,273 | 0.13% | 26q | -1.0%-$592.3K |
| JANE STREET GROUP, LLC | $56.0M | 694,684 | 0.00% | 28q | -16.5%-$11.0M |
| SEI INVESTMENTS CO | $43.1M | 551,116 | 0.04% | 31q | +20.4%+$7.3M |
| ROYAL BANK OF CANADA | $42.7M | 545,761 | 0.01% | 31q | -17.1%-$8.8M |
| KENNEDY CAPITAL MANAGEMENT LLC | $42.7M | 544,994 | 0.76% | 31q | +12.5%+$4.7M |
| BNP PARIBAS FINANCIAL MARKETS | $41.4M | 528,889 | 0.01% | 31q | +56.3%+$14.9M |
| Nuveen, LLC | $41.2M | 526,875 | 0.01% | 6q | -11.0%-$5.1M |
| VICTORY CAPITAL MANAGEMENT INC | $40.5M | 517,158 | 0.02% | 28q | +45.6%+$12.7M |
| JPMORGAN CHASE & CO | $37.9M | 485,922 | 0.00% | 31q | -23.3%-$11.5M |
| RENAISSANCE TECHNOLOGIES LLC | $37.5M | 479,611 | 0.05% | 20q | -34.5%-$19.7M |
| Bridgewater Associates, LP | $36.3M | 463,146 | 0.15% | 4q | -9.4%-$3.8M |
| RENAISSANCE GROUP LLC | $35.0M | 447,242 | 1.42% | 4q | -5.1%-$1.9M |
| Fisher Asset Management, LLC | $33.5M | 427,713 | 0.01% | 31q | -3.8%-$1.3M |
| CITADEL ADVISORS LLC | $33.1M | 289,090 | 0.00% | 31q | +51.3%+$11.2M |
| Arbejdsmarkedets Tillaegspension | $32.5M | 415,300 | 0.71% | 3q | +1.7%+$540.8K |
| WEDGE CAPITAL MANAGEMENT L L P/NC | $31.6M | 403,824 | 0.52% | new | NEW |
| MetLife Investment Management, LLC | $31.5M | 402,605 | 0.14% | 32q | +7.4%+$2.2M |
| CITIGROUP INC | $30.8M | 333,777 | 0.01% | 31q | +177.4%+$19.7M |
| MIZUHO MARKETS AMERICAS LLC | $30.8M | 393,081 | 0.48% | 16q | -70.3%-$72.8M |
| Corient Private Wealth LP | $29.3M | 374,894 | 0.02% | 13q | +96.6%+$14.4M |
| RAYMOND JAMES FINANCIAL INC | $28.4M | 362,721 | 0.01% | 7q | +24.8%+$5.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $27.9M | 356,472 | 0.01% | 31q | -32.5%-$13.4M |
| Retirement Systems of Alabama | $27.6M | 352,454 | 0.08% | 23q | -5.7%-$1.7M |
| AMERIPRISE FINANCIAL INC | $27.3M | 349,020 | 0.01% | 31q | -8.8%-$2.6M |
| Cerity Partners LLC | $26.9M | 343,589 | 0.03% | 17q | -1.6%-$434.2K |
| FRONTIER CAPITAL MANAGEMENT CO LLC | $26.8M | 342,570 | 0.25% | new | NEW |
| RHUMBLINE ADVISERS | $25.9M | 330,734 | 0.02% | 31q | -6.4%-$1.8M |
| Legal & General Group Plc | $25.3M | 323,087 | 0.01% | 31q | -1.5%-$377.3K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $25.2M | 322,377 | 0.09% | 6q | -59.2%-$36.6M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $25.2M | 7,433 | 0.00% | 31q | -83.3%-$125.6M |
| BARCLAYS PLC | $25.2M | 305,663 | 0.00% | 31q | +58.2%+$9.3M |
| OBERWEIS ASSET MANAGEMENT INC/ | $25.1M | 321,030 | 0.52% | 5q | +46.0%+$7.9M |
| SEGALL BRYANT & HAMILL, LLC | $24.9M | 317,924 | 0.30% | 16q | +6.7%+$1.6M |
| HARVEY CAPITAL MANAGEMENT INC | $22.9M | 292,226 | 2.35% | 11q | +222.5%+$15.8M |
| California Public Employees Retirement System | $22.1M | 282,672 | 0.01% | 31q | +8.3%+$1.7M |
| ENVESTNET ASSET MANAGEMENT INC | $21.1M | 269,115 | 0.00% | 31q | +10.8%+$2.0M |
| PRINCIPAL FINANCIAL GROUP INC | $21.0M | 268,023 | 0.01% | 31q | +1.3%+$276.5K |
| NEUBERGER BERMAN GROUP LLC | $21.0M | 267,855 | 0.01% | 26q | +877.1%+$18.8M |
| Cresset Asset Management, LLC | $20.4M | 260,937 | 0.07% | 13q | +0.6%+$120.5K |
| Russell Investments Group, Ltd. | $19.4M | 248,457 | 0.02% | 31q | -4.8%-$977.4K |
| South Street Advisors LLC | $18.7M | 238,689 | 2.43% | 8q | +2.5%+$450.0K |
| Swiss National Bank | $18.6M | 237,700 | 0.01% | 31q | +2.1%+$391.4K |
| Clark Capital Management Group, Inc. | $18.2M | 231,956 | 0.10% | 9q | +8.3%+$1.4M |
| HANCOCK WHITNEY CORP | $16.1M | 205,652 | 0.27% | 31q | -11.9%-$2.2M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $16.0M | 204,556 | 0.02% | 7q | +6.4%+$961.3K |
| LPL Financial LLC | $15.9M | 203,557 | 0.00% | 25q | +4.8%+$724.2K |
| Swedbank AB | $15.8M | 202,412 | 0.01% | 21q | +25.9%+$3.3M |
| Tidal Investments LLC | $14.9M | 190,305 | 0.03% | 13q | +13.5%+$1.8M |
| MARSHALL WACE, LLP | $14.7M | 188,354 | 0.01% | 7q | +55.7%+$5.3M |
| KORNITZER CAPITAL MANAGEMENT INC /KS | $14.6M | 186,375 | 0.30% | 27q | +64.2%+$5.7M |
| SCHRODER INVESTMENT MANAGEMENT GROUP | $14.2M | 184,578 | 0.01% | 11q | +7.0%+$930.7K |
| OSAIC HOLDINGS, INC. | $13.9M | 176,973 | 0.02% | 26q | -3.5%-$509.8K |
| ASSETMARK, INC | $13.6M | 174,334 | 0.02% | 23q | +4.6%+$604.0K |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $13.6M | 174,061 | 0.01% | 31q | +10.3%+$1.3M |
| Quantinno Capital Management LP | $13.0M | 166,566 | 0.02% | 6q | +20.2%+$2.2M |
| Susquehanna Portfolio Strategies, LLC | $13.0M | 166,503 | 0.21% | 5q | -11.5%-$1.7M |
| Focus Partners Wealth | $12.8M | 163,036 | 0.01% | 11q | -3.7%-$489.2K |
Showing the largest 100 of 670 reported holders.
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 620 | $9.4B | 119,766,147 | 98 | 251 | 178 | 0.7% |
| Q1 2026 | 589 | $7.6B | 116,997,594 | 78 | 208 | 192 | 0.6% |
| Q4 2025 | 576 | $8.1B | 120,028,906 | 76 | 197 | 191 | 0.8% |
| Q3 2025 | 547 | $8.5B | 114,638,944 | 102 | 167 | 198 | 1.0% |
| Q2 2025 | 497 | $5.8B | 110,655,479 | 73 | 164 | 189 | 0.8% |
| Q1 2025 | 503 | $7.4B | 115,754,111 | 88 | 186 | 143 | 0.4% |
| Q4 2024 | 467 | $5.6B | 116,803,421 | 62 | 160 | 151 | 0.9% |
| Q3 2024 | 457 | $6.9B | 120,675,790 | 74 | 150 | 150 | 0.5% |
| Q2 2024 | 419 | $6.2B | 117,734,092 | 67 | 136 | 132 | 0.3% |
| Q1 2024 | 373 | $4.9B | 120,955,884 | 50 | 138 | 116 | 0.5% |
| Q4 2023 | 367 | $4.5B | 120,477,343 | 42 | 130 | 118 | 0.5% |
| Q3 2023 | 344 | $4.4B | 114,991,017 | 39 | 115 | 120 | 0.6% |
| Q2 2023 | 327 | $4.2B | 114,574,636 | 41 | 115 | 109 | 0.9% |
| Q1 2023 | 322 | $4.3B | 112,487,970 | 45 | 109 | 117 | 0.5% |
| Q4 2022 | 332 | $6.3B | 109,723,861 | 67 | 77 | 125 | 0.7% |
| Q3 2022 | 357 | $5.3B | 132,476,860 | 45 | 125 | 119 | 0.5% |
| Q2 2022 | 369 | $5.7B | 128,333,408 | 84 | 122 | 108 | 0.5% |
| Q1 2022 | 318 | $5.1B | 128,386,189 | 32 | 100 | 112 | 0.5% |
| Q4 2021 | 326 | $5.3B | 129,753,068 | 29 | 116 | 108 | 0.8% |
| Q3 2021 | 327 | $5.3B | 130,077,174 | 40 | 129 | 89 | 0.6% |
| Q2 2021 | 319 | $5.9B | 129,737,593 | 31 | 115 | 102 | 0.8% |
| Q1 2021 | 338 | $5.6B | 132,354,421 | 44 | 116 | 117 | 0.6% |
| Q4 2020 | 343 | $5.9B | 136,558,545 | 86 | 97 | 103 | 0.7% |
| Q3 2020 | 275 | $3.6B | 134,111,895 | 32 | 84 | 96 | 0.8% |
| Q2 2020 | 270 | $3.7B | 135,693,861 | 70 | 85 | 73 | 1.2% |
| Q1 2020 | 214 | $2.4B | 131,516,057 | 33 | 51 | 84 | 0.6% |
| Q4 2019 | 227 | $2.3B | 129,709,391 | 41 | 72 | 63 | 1.3% |
| Q3 2019 | 213 | $2.0B | 129,592,995 | 29 | 60 | 65 | 0.9% |
| Q2 2019 | 205 | $2.2B | 123,812,086 | 28 | 77 | 59 | 1.6% |
| Q1 2019 | 204 | $2.0B | 121,464,584 | 24 | 62 | 61 | 0.8% |
| Q4 2018 | 195 | $1.8B | 122,667,333 | 3 | 2 | 4 | 0.9% |