DaveManuel.com · Institutional Ownership · Who Owns It
HALOZYME THERAPEUTICS INC (HALO)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
681
Reporting holders
$9.8B
Reported value
109.5%
Of shares outstanding
0.4%
Calls
0.2%
Puts
+39
Holder change
Institutions report 124,284,605 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.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
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 incl. $3.0M options CALL+PUT | 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 |
| LSV ASSET MANAGEMENT | $110.4M | 1,410,257 | 0.20% | 11q | +2.8%+$3.0M |
| 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 | -9.5%-$11.4M |
| GW&K Investment Management, LLC | $106.0M | 1,353,883 | 0.83% | 23q | -2.9%-$3.1M |
| 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 |
| 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 incl. $1.6M options CALL | 694,684 | 0.00% | 28q | -16.5%-$11.0M |
| Handelsbanken Fonder AB | $49.5M | 631,899 | 0.14% | 25q | +28.1%+$10.8M |
| 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 |
| PRICE T ROWE ASSOCIATES INC /MD/ | $42.3M | 540,600 | 0.00% | 31q | +108.4%+$22.0M |
| 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 incl. $10.4M options CALL+PUT | 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 incl. $4.7M options CALL+PUT | 333,777 | 0.01% | 31q | +177.4%+$19.7M |
| MIZUHO MARKETS AMERICAS LLC | $30.8M | 393,081 | 0.48% | 16q | -70.3%-$72.8M |
| HRT FINANCIAL LP | $28.8M | 368,510 | 0.05% | 2q | +111.1%+$15.2M |
| 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 | +82.5%+$12.3M |
| 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 incl. $24.6M options CALL+PUT | 7,433 | 0.00% | 31q | -83.3%-$125.6M |
| BARCLAYS PLC | $25.2M incl. $1.3M options CALL | 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 |
| 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 |
| SG Americas Securities, LLC | $20.2M | 258,461 | 0.01% | 31q | +1321.8%+$18.8M |
| 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 |
| Pacer Advisors, Inc. | $17.9M | 228,060 | 0.05% | 16q | -22.8%-$5.3M |
| BI Asset Management Fondsmaeglerselskab A/S | $16.2M | 206,563 | 0.13% | 11q | +38.9%+$4.5M |
| 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 |
| Corient Private Wealth LP | $14.6M | 187,166 | 0.02% | 13q | -1.8%-$275.4K |
| 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 |
Showing the largest 100 of 681 reported holders.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-09-30 | 2026-09-28 | Directors or officers departed or appointed | filing |
| 2026-09-22 | 2026-09-22 | Material agreement entered | filing |
| 2026-08-18 | 2026-08-14 | Directors or officers departed or appointed | filing |
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-07 | Torley Helen | PRESIDENT AND CEO | Sold | 20,000 | $2.2M ×4 |
| 2026-10-06 | Torley Helen | PRESIDENT AND CEO | Sold | 20,000 | $2.2M ×4 |
| 2026-10-08 | Torley Helen | PRESIDENT AND CEO | Sold | 20,000 | $2.2M ×4 |
| 2026-09-09 | Torley Helen | PRESIDENT AND CEO | Sold | 20,000 | $2.1M ×3 |
| 2026-09-11 | Torley Helen | PRESIDENT AND CEO | Sold | 20,000 | $2.1M ×2 |
| 2026-09-10 | Torley Helen | PRESIDENT AND CEO | Sold | 20,000 | $2.1M ×2 |
| 2026-08-19 | Torley Helen | PRESIDENT AND CEO | Sold | 20,000 | $2.1M ×3 |
| 2026-08-18 | Torley Helen | PRESIDENT AND CEO | Sold | 20,000 | $2.1M ×3 |
| 2026-08-17 | Torley Helen | PRESIDENT AND CEO | Sold | 20,000 | $2.1M ×5 |
| 2026-09-16 | Posard Matthew L. | Director | Sold | 18,996 | $2.0M ×4 |
| 2026-05-12 | Torley Helen | PRESIDENT AND CEO | Sold | 20,000 | $1.4M ×5 |
| 2026-06-01 | Torley Helen | PRESIDENT AND CEO | Sold | 20,000 | $1.4M ×3 |
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 |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 229 | $830.5M | 7,567,123 | 53 | 72 | 65 | 0.3% |
| Q2 2026 | 681 | $9.8B | 124,284,605 | 102 | 267 | 201 | 0.6% |
| Q1 2026 | 642 | $7.8B | 120,467,086 | 85 | 221 | 211 | 0.5% |
| Q4 2025 | 625 | $8.5B | 124,869,750 | 76 | 212 | 211 | 0.7% |
| Q3 2025 | 608 | $8.9B | 120,081,683 | 111 | 181 | 224 | 1.0% |
| Q2 2025 | 555 | $6.1B | 116,830,750 | 83 | 177 | 213 | 0.8% |
| Q1 2025 | 554 | $7.8B | 121,503,221 | 94 | 207 | 155 | 0.4% |
| Q4 2024 | 515 | $5.9B | 122,751,058 | 64 | 173 | 170 | 0.8% |
| Q3 2024 | 513 | $7.4B | 128,209,991 | 88 | 169 | 164 | 0.5% |
| Q2 2024 | 465 | $6.6B | 125,367,294 | 74 | 151 | 148 | 0.4% |
| Q1 2024 | 421 | $5.3B | 129,953,161 | 54 | 153 | 132 | 0.5% |
| Q4 2023 | 416 | $4.8B | 129,130,578 | 51 | 138 | 141 | 0.5% |
| Q3 2023 | 393 | $4.7B | 123,238,402 | 45 | 129 | 139 | 0.6% |
| Q2 2023 | 372 | $4.5B | 123,307,932 | 43 | 128 | 129 | 0.9% |
| Q1 2023 | 390 | $4.8B | 125,524,544 | 51 | 135 | 141 | 0.5% |
| Q4 2022 | 427 | $7.4B | 129,212,369 | 85 | 96 | 175 | 0.8% |
| Q3 2022 | 346 | $8.3B | 209,955,877 | 44 | 120 | 116 | 0.3% |
| Q2 2022 | 361 | $10.4B | 294,966,660 | 82 | 121 | 106 | 0.3% |
| Q1 2022 | 311 | $9.1B | 227,559,390 | 32 | 94 | 112 | 0.3% |
| Q4 2021 | 323 | $11.7B | 343,421,273 | 29 | 114 | 107 | 0.4% |
| Q3 2021 | 324 | $10.2B | 351,362,450 | 40 | 127 | 88 | 0.3% |
| Q2 2021 | 315 | $11.7B | 255,488,511 | 31 | 112 | 101 | 0.4% |
| Q1 2021 | 332 | $10.5B | 252,854,116 | 43 | 116 | 114 | 0.3% |
| Q4 2020 | 340 | $8.7B | 202,361,661 | 86 | 95 | 102 | 0.5% |
| Q3 2020 | 272 | $6.7B | 252,494,492 | 32 | 83 | 95 | 0.4% |
| Q2 2020 | 267 | $6.8B | 256,431,369 | 70 | 86 | 71 | 0.6% |
| Q1 2020 | 212 | $4.1B | 227,827,364 | 33 | 50 | 85 | 0.3% |
| Q4 2019 | 223 | $4.8B | 268,314,473 | 41 | 70 | 63 | 0.6% |
| Q3 2019 | 209 | $3.9B | 253,055,030 | 28 | 58 | 65 | 0.5% |
| Q2 2019 | 202 | $4.2B | 243,305,057 | 28 | 75 | 58 | 0.8% |
| Q1 2019 | 200 | $4.1B | 251,229,551 | 23 | 60 | 62 | 0.4% |
| Q4 2018 | 192 | $4.1B | 277,845,456 | 3 | 2 | 4 | 0.4% |