Security record · archived quarter
HALO
Halozyme Therapeutics, Inc. · Healthcare · Biotechnology
135Tracked holders
-1Δ holders
97.38MShares held
$6.16BReported value
+1New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth -0.7% ·
share flow -2.1% ·
net new positions 0.0%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 133 | -1 | 91.19M | $6.60B | +6 | −6 |
| Q1 2026 | 136 | +1 | 88.77M | $5.36B | +7 | −7 |
| Q4 2025 | 135 | -1 | 97.38M | $6.16B | +1 | −1 |
| Q3 2025 | 22 | +1 | 49.86M | $3.66B | +1 | −1 |
| Q2 2025 | 19 | 0 | 43.24M | $2.25B | — | — |
| Q1 2025 | 16 | -1 | 15.61M | $996.39M | — | −1 |
| Q4 2024 | 17 | +3 | 17.59M | $840.95M | +4 | −1 |
| Q3 2024 | 13 | -1 | 6.97M | $398.81M | — | −1 |
| Q2 2024 | 14 | — | 8.14M | $426.06M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 13.15M | +2.3% | $885.25M | 0.0% | ▲ Add | 3 | SEC ↗ ×19 |
| 2 | The Vanguard Group ✦ (passive) | 11.57M | -0.5% | $778.45M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 3 | State Street Global Advisors ✦ (passive) | 5.12M | +2.0% | $344.69M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 4 | Invesco Ltd. | 3.65M | — | $245.51M | 0.0% | n/c | 1 | SEC ↗ ×12 |
| 5 | Arrowstreet Capital ✦ | 3.22M | -2.1% | $216.87M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 6 | Bank Of America Corp /De/ | 2.73M | — | $183.99M | 0.0% | n/c | 1 | SEC ↗ ×9 |
| 7 | Morgan Stanley ✦ | 2.66M | +53.0% | $178.90M | 0.0% | ▲ Add | 2 | SEC ↗ ×16 |
| 8 | Geode Capital Management ✦ (passive) | 2.43M | +0.1% | $163.78M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 9 | Dimensional Fund Advisors Lp | 2.10M | — | $141.61M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 10 | Norges Bank ✦ (passive) | 1.90M | New | $128.20M | 0.0% | New | 1 | SEC ↗ |
| 11 | Alliancebernstein L.P. | 1.84M | — | $123.53M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | D. E. Shaw & Co. ✦ | 1.65M | -37.8% | $111.01M | 0.1% | ▼ Trim | 7 | SEC ↗ ×2 |
| 13 | Federated Hermes, Inc. | 1.57M | — | $105.97M | 0.2% | n/c | 1 | SEC ↗ ×2 |
| 14 | Nomura Asset Management… | 1.52M | — | $102.19M | 0.2% | n/c | 1 | SEC ↗ |
| 15 | Millennium Management ✦ | 1.46M | +19.2% | $98.52M | 0.1% | ▲ Add | 7 | SEC ↗ ×2 |
| 16 | Wells Fargo & Company/Mn | 1.41M | — | $94.59M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 17 | Royal London Asset Management Ltd | 1.37M | — | $92.29M | 0.2% | n/c | 1 | SEC ↗ |
| 18 | UBS Group AG | 1.37M | — | $91.91M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 19 | Charles Schwab Investment… | 1.24M | — | $83.58M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Caisse De Depot Et Placement Du… | 1.22M | — | $82.38M | 0.1% | n/c | 1 | SEC ↗ |
| 21 | Franklin Resources Inc | 1.21M | — | $81.41M | 0.0% | n/c | 1 | SEC ↗ ×12 |
| 22 | AQR Capital Management ✦ | 1.16M | +19.6% | $77.96M | 0.0% | ▲ Add | 7 | SEC ↗ ×6 |
| 23 | Northern Trust Corp | 1.10M | — | $73.78M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 24 | First Trust Advisors Lp | 1.01M | — | $68.09M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Bank of New York Mellon Corp | 1.57M | — | $65.49M | 0.0% | n/c | 1 | SEC ↗ ×17 |
| 26 | Pacer Advisors, Inc. | 937.29K | — | $63.08M | 0.2% | n/c | 1 | SEC ↗ |
| 27 | Td Asset Management Inc | 931.70K | — | $62.70M | 0.1% | n/c | 1 | SEC ↗ |
| 28 | Sei Investments Co | 901.14K | — | $60.65M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 29 | Capital World Investors ✦ | 879.87K | +5.8% | $59.22M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 30 | Janus Henderson Group Plc | 863.96K | — | $58.14M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 31 | Bank Of Montreal /Can/ | 784.27K | — | $52.78M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 32 | UBS AM, a distinct business unit of… | 733.56K | — | $49.37M | 0.0% | n/c | 1 | SEC ↗ ×11 |
| 33 | Two Sigma Investments ✦ | 717.37K | -45.5% | $48.28M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 34 | Nuveen, LLC | 699.89K | — | $47.10M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 35 | Bnp Paribas Financial Markets | 633.53K | — | $42.64M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Royal Bank Of Canada | 617.40K | — | $41.55M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 37 | Victory Capital Management Inc | 599.16K | — | $40.32M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Renaissance Technologies ✦ | 562.71K | -43.7% | $37.87M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 39 | Bridgewater Associates ✦ | 561.58K | +15.3% | $37.79M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 40 | Ameriprise Financial Inc | 528.34K | — | $35.56M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 41 | Citigroup Inc | 504.10K | — | $33.93M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 42 | Marshall Wace ✦ | 497.20K | +26.3% | $33.46M | 0.0% | ▲ Add | 5 | SEC ↗ ×3 |
| 43 | Boston Partners | 487.07K | — | $33.11M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 44 | Fisher Asset Management ✦ | 467.85K | +13.9% | $31.49M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 45 | Goldman Sachs Group ✦ | 458.14K | -33.1% | $30.83M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 46 | Gotham Asset Management ✦ | 439.71K | +73.8% | $29.59M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 47 | JPMorgan Chase ✦ | 434.54K | -71.7% | $29.24M | 0.0% | ▼ Trim | 2 | SEC ↗ ×11 |
| 48 | Squarepoint Ops LLC | 413.52K | — | $27.83M | 0.1% | n/c | 1 | SEC ↗ |
| 49 | Qube Research & Technologies Ltd | 412.42K | — | $27.76M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Corient Private Wealth LP | 392.93K | — | $26.44M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 51 | American Century Companies Inc | 380.41K | — | $25.60M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Canada Pension Plan Investment Board | 363.10K | — | $24.44M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Cerity Partners LLC | 360.20K | — | $24.24M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 54 | Rhumbline Advisers | 345.80K | — | $23.27M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Legal & General Group Plc | 318.37K | — | $21.43M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 56 | Russell Investments Group, Ltd. | 307.81K | — | $20.72M | 0.0% | n/c | 1 | SEC ↗ ×20 |
| 57 | Raymond James Financial Inc | 282.93K | — | $19.05M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 58 | Principal Financial Group Inc | 252.05K | — | $16.96M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 59 | T. Rowe Price ✦ | 242.04K | -70.7% | $16.29M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 60 | California Public Employees… | 237.38K | — | $15.98M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Barclays Plc | 236.76K | — | $15.93M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 62 | Swiss National Bank | 230.70K | — | $15.53M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Envestnet Asset Management Inc | 219.22K | — | $14.75M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | LPL Financial LLC | 210.32K | — | $14.15M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Universal- Beteiligungs- und… | 202.15K | — | $13.62M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 66 | Osaic Holdings, Inc. | 199.27K | — | $13.41M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 67 | Focus Partners Wealth | 2.42M | — | $11.36M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 68 | Hsbc Holdings Plc | 164.65K | — | $11.17M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 69 | Jane Street Group, Llc | 164.34K | — | $11.06M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 70 | Swedbank AB | 162.06K | — | $10.91M | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Manufacturers Life Insurance… | 159.65K | — | $10.77M | 0.0% | n/c | 1 | SEC ↗ |
| 72 | BNP Paribas Asset Management… | 146.97K | — | $9.89M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 73 | Hotchkis & Wiley Capital Management… | 141.15K | — | $9.50M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Assetmark, Inc | 137.41K | — | $9.25M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | State Of Wisconsin Investment Board | 3.07M | — | $8.96M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 76 | Quantinno Capital Management LP | 132.92K | — | $8.95M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | California State Teachers… | 110.96K | — | $7.47M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Mariner, LLC | 94.58K | — | $6.37M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | State Board Of Administration Of… | 76.10K | — | $5.12M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Assenagon Asset Management S.A. | 72.08K | — | $4.85M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Man Group plc | 71.61K | — | $4.82M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 82 | Susquehanna International Group, Llp | 61.71K | — | $4.15M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | New York State Common Retirement… | 60.60K | — | $4.08M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Mackenzie Financial Corp | 57.62K | — | $3.89M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Captrust Financial Advisors | 56.59K | — | $3.81M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Deutsche Bank Ag\ | 56.45K | — | $3.80M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 87 | Cetera Investment Advisers | 55.36K | — | $3.73M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Creative Planning | 51.02K | — | $3.43M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Lazard Asset Management Llc | 48.24K | — | $3.25M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 90 | Tidal Investments LLC | 43.44K | — | $2.92M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 91 | Wellington Management ✦ | 37.24K | +0.3% | $2.51M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 92 | Voya Investment Management Llc | 36.87K | — | $2.48M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 93 | Brown Advisory Inc | 35.87K | — | $2.41M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Zurcher Kantonalbank (Zurich… | 35.51K | — | $2.39M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 95 | Commonwealth Equity Services, Llc | 34.11K | — | $2.30M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Allspring Global Investments… | 29.94K | — | $2.10M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 97 | Neuberger Berman Group LLC | 26.94K | — | $1.81M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 98 | Asset Management One Co., Ltd. | 24.84K | — | $1.71M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Wealth Enhancement Advisory… | 21.19K | — | $1.61M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | HighTower Advisors, LLC | 22.39K | — | $1.51M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $128.20M | 0.0% |
Exited
| Citadel Advisors | $17.95M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 8 holders, 32.79M shares, $43.93M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Oct 08
Torley Helen
Officer, Director · 200 sh · $22,102
Oct 08
Torley Helen
Officer, Director · 11.90K sh · $1.31M
Oct 08
Torley Helen
Officer, Director · 3.09K sh · $336,526
Oct 08
Torley Helen
Officer, Director · 4.81K sh · $520,341
Oct 07
Torley Helen
Officer, Director · 8.60K sh · $954,867
Oct 07
Torley Helen
Officer, Director · 200 sh · $22,739
Oct 07
Torley Helen
Officer, Director · 900 sh · $101,502
Oct 07
Torley Helen
Officer, Director · 10.30K sh · $1.15M
Oct 06
Torley Helen
Officer, Director · 1.78K sh · $197,245
Oct 06
Torley Helen
Officer, Director · 9.92K sh · $1.09M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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