Arrowhead Pharmaceuticals, Inc.
ARWR- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000879407
In the last 90 days, Arrowhead Pharmaceuticals, Inc. insiders filed 0 open-market purchases and 2 sales; 501 institutions reported holding it in 13F filings for Q2 2026, worth $9.73B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 401
- +100 vs. Q3 2025
- Shares held
- 116.0M
- +5.08M (+4.6%) vs. Q3 2025
- Total value
- $7.70B
- +$3.88B (+101.3%) vs. Q3 2025
- New holders
- 127
- 125 more added
- Sold out
- 27
- 110 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ARWR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 501 | $9.73B |
| Q1 2026 | 437 | $7.58B |
| Q4 2025 | 401 | $7.70B |
| Q3 2025 | 303 | $3.83B |
| Q2 2025 | 281 | $1.67B |
| Q1 2025 | 264 | $1.34B |
| Q4 2024 | 269 | $1.88B |
| Q3 2024 | 272 | $1.90B |
| Q2 2024 | 272 | $2.54B |
| Q1 2024 | 273 | $2.76B |
| Q4 2023 | 266 | $2.37B |
| Q3 2023 | 257 | $2.01B |
| Q2 2023 | 274 | $2.57B |
| Q1 2023 | 257 | $1.85B |
| Q4 2022 | 282 | $2.97B |
| Q3 2022 | 278 | $2.35B |
| Q2 2022 | 279 | $2.54B |
| Q1 2022 | 307 | $3.19B |
| Q4 2021 | 311 | $4.51B |
| Q3 2021 | 297 | $4.16B |
| Q2 2021 | 314 | $5.54B |
| Q1 2021 | 289 | $4.55B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Global Assets Advisory, LLC | 3,148 | $209.0K | 0.06% | +3,148 | New |
| Summit Trail Advisors, LLC | 3,164 | $210.1K | 0.00% | +3,164 | New |
| Citizens Financial Group Inc | 3,279 | $217.7K | 0.00% | +3,279 | New |
| Pinnacle Wealth Planning Services, Inc. | 3,344 | $222.0K | 0.02% | +3,344 | New |
| Highland Capital Management, LLC | 3,453 | $229.2K | 0.01% | +3,453 | New |
| Credit Agricole S A | 3,465 | $230.0K | 0.00% | +3,465 | New |
| Scotia Capital Inc. | 3,482 | $231.2K | 0.00% | +3,482 | New |
| Quest Partners LLC | 3,540 | $235.0K | 0.01% | +1,460+70.2% | Added |
| Natixis | 3,585 | $238.0K | 0.00% | −21,503−85.7% | Reduced |
| Sequoia Financial Advisors, LLC | 3,638 | $241.5K | 0.00% | +3,638 | New |
| GAMMA Investing LLC | 3,649 | $242.3K | 0.01% | +1,023+39.0% | Added |
| Coldstream Capital Management Inc | 3,673 | $243.9K | 0.00% | +3,673 | New |
| Caxton Associates LLP | 3,710 | $246.3K | 0.00% | +3,710 | New |
| Morton Capital Management LLC | 3,726 | $247.3K | 0.04% | +3,726 | New |
| Osher Van de Voorde Investment Management | 3,750 | $249.0K | 0.05% | +3,750 | New |
| CIBC Asset Management Inc | 3,930 | $260.9K | 0.00% | −5,274−57.3% | Reduced |
| Ritholtz Wealth Management | 3,948 | $262.1K | 0.00% | +3,948 | New |
| Lighthouse Investment Partners, LLC | 4,000 | $265.6K | 0.01% | +4,000 | New |
| Elgethun Capital Management | 4,000 | $265.6K | 0.05% | +4,000 | New |
| Vise Technologies, Inc. | 4,038 | $268.1K | 0.01% | +4,038 | New |
| Dynamic Technology Lab Private Ltd | 4,080 | $271.0K | 0.06% | +4,080 | New |
| Quadrant Capital Group LLC | 4,142 | $275.0K | 0.01% | +75+1.8% | Added |
| Ieq Capital, LLC | 4,144 | $275.1K | 0.00% | +4,144 | New |
| Macquarie Group Ltd | 4,182 | $277.6K | 0.00% | −68,258−94.2% | Reduced |
| Graham Capital Management, L.P. | 4,209 | $279.4K | 0.01% | +4,209 | New |
| Grimes & Company, Inc. | 4,440 | $294.8K | 0.01% | +4,440 | New |
| Journey Strategic Wealth LLC | 4,474 | $297.0K | 0.01% | +4,474 | New |
| Everence Capital Management Inc | 4,483 | $298.0K | 0.02% | +4,483 | New |
| Nisa Investment Advisors, LLC | 4,640 | $308.1K | 0.00% | +1,418+44.0% | Added |
| Marex Group plc | 4,687 | $311.2K | 0.00% | +4,687 | New |
| KBC Group NV | 4,749 | $315.0K | 0.00% | 00.0% | Unchanged |
| Shelton Capital Management | 4,765 | $316.3K | 0.01% | +4,765 | New |
| EntryPoint Capital, LLC | 4,961 | $329.4K | 0.13% | +4,961 | New |
| Skopos Labs, Inc. | 4,808 | $334.7K | 0.02% | +4,808 | New |
| Sage Rhino Capital LLC | 5,236 | $347.6K | 0.07% | +5,236 | New |
| Mercer Global Advisors Inc | 5,300 | $351.9K | 0.00% | +5,300 | New |
| Financial Enhancement Group LLC | 5,525 | $373.5K | 0.05% | +5,525 | New |
| Jane Street Group, LLC | 5,671 | $376.5K | 0.00% | +5,671 | New |
| Pallas Capital Advisors LLC | 5,699 | $378.4K | 0.01% | +5,699 | New |
| Two Sigma Securities, LLC | 5,701 | $378.5K | 0.05% | +5,701 | New |
| QRG Capital Management, Inc. | 5,760 | $382.4K | 0.00% | −121−2.1% | Reduced |
| Swiss Life Asset Management Ltd | 5,798 | $384.9K | 0.00% | +5,798 | New |
| Quantbot Technologies LP | 5,904 | $392.0K | 0.01% | −5,293−47.3% | Reduced |
| Johnson Investment Counsel Inc | 6,000 | $398.3K | 0.00% | −16,635−73.5% | Reduced |
| Fermata Advisors, LLC | 6,000 | $398.3K | 0.10% | +6,000 | New |
| Two Sigma Advisers, LP | 6,200 | $411.6K | 0.00% | −15,534−71.5% | Reduced |
| Evergreen Capital Management LLC | 6,229 | $413.5K | 0.01% | +6,229 | New |
| Parkway Wealth Management Group, LLC | 6,235 | $413.9K | 0.06% | +6,235 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 6,155 | $417.2K | 0.00% | −8,576−58.2% | Reduced |
| Merit Financial Group, LLC | 6,303 | $418.5K | 0.00% | +6,303 | New |
| Truist Financial Corp | 6,307 | $418.7K | 0.00% | +6,307 | New |
| Van Eck Associates Corp | 6,437 | $427.0K | 0.00% | +3,261+102.7% | Added |
| Velan Capital Investment Management LP | 6,500 | $431.5K | 0.25% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 6,599 | $438.1K | 0.00% | +1,254+23.5% | Added |
| PSP Research LLC | 6,689 | $444.1K | 0.39% | +6,689 | New |
| Cetera Investment Advisers | 6,697 | $444.6K | 0.00% | +6,697 | New |
| Koshinski Asset Management, Inc. | 6,749 | $448.1K | 0.03% | 00.0% | Unchanged |
| RSM US Wealth Management LLC | 6,688 | $449.8K | 0.01% | +6,688 | New |
| Cambridge Investment Research Advisors, Inc. | 7,046 | $468.0K | 0.00% | +7,046 | New |
| Allspring Global Investments Holdings, LLC | 7,277 | $493.3K | 0.00% | +7,277 | New |
| American Century Companies Inc | 7,742 | $514.0K | 0.00% | +7,742 | New |
| Winton Group Ltd | 7,891 | $523.9K | 0.02% | −21,054−72.7% | Reduced |
| Keystone Financial Group | 8,000 | $531.1K | 0.04% | 00.0% | Unchanged |
| M&T Bank Corp | 8,216 | $545.3K | 0.00% | −798−8.9% | Reduced |
| Crossmark Global Holdings, Inc. | 8,348 | $554.2K | 0.01% | +1,008+13.7% | Added |
| Sagewood Asset Management LP | 8,400 | $557.7K | 0.20% | +8,400 | New |
| IvyRock Asset Management (HK) Ltd | 8,500 | $564.3K | 0.30% | −2,000−19.0% | Reduced |
| IFP Advisors, Inc | 8,703 | $577.8K | 0.01% | −6,416−42.4% | Reduced |
| CIBC World Markets Corp | 8,780 | $582.9K | 0.00% | +8,780 | New |
| Abel Hall, LLC | 8,819 | $585.5K | 0.14% | +8,819 | New |
| JustInvest LLC | 9,154 | $607.7K | 0.01% | +829+10.0% | Added |
| Vanguard Capital Wealth Advisors | 9,444 | $627.0K | 0.50% | −1,841−16.3% | Reduced |
| Virtus Investment Advisers, Inc. | 9,749 | $647.2K | 0.18% | +2,734+39.0% | Added |
| State of Wyoming | 10,110 | $671.2K | 0.07% | +591+6.2% | Added |
| Beaumont Financial Advisors, LLC | 10,388 | $689.7K | 0.05% | +65+0.6% | Added |
| Xponance, Inc. | 10,434 | $692.7K | 0.01% | +935+9.8% | Added |
| Horizon Investments, LLC | 10,698 | $710.2K | 0.01% | +10,698 | New |
| London & Capital Asset Management Ltd | 10,700 | $710.3K | 0.01% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 10,763 | $714.6K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 10,957 | $727.4K | 0.02% | +878+8.7% | Added |
| Pensionmark Financial Group, LLC | 10,987 | $729.4K | 0.01% | −2,790−20.3% | Reduced |
| FORA Capital, LLC | 11,000 | $730.3K | 0.09% | +11,000 | New |
| The PNC Financial Services Group, Inc. | 11,102 | $737.1K | 0.00% | +178+1.6% | Added |
| Cypress Point Wealth Management, LLC | 11,200 | $743.6K | 0.16% | +11,200 | New |
| Cresset Asset Management, LLC | 11,513 | $764.3K | 0.00% | −179−1.5% | Reduced |
| NEOS Investment Management LLC | 11,542 | $766.3K | 0.00% | −20,253−63.7% | Reduced |
| Tema ETFs LLC | 11,542 | $766.3K | 0.06% | −20,253−63.7% | Reduced |
| Bellevue Group AG | 11,550 | $766.8K | 0.01% | +11,550 | New |
| Man Group plc | 11,552 | $766.9K | 0.00% | +11,552 | New |
| Mackenzie Financial Corp | 11,445 | $768.2K | 0.00% | +1,269+12.5% | Added |
| Stifel Financial Corp | 11,811 | $784.1K | 0.00% | +11,811 | New |
| Los Angeles Capital Management LLC | 18,686 | $790.6K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 11,941 | $792.8K | 0.01% | +11,546+2,923.0% | Added |
| Quantinno Capital Management LP | 12,013 | $797.5K | 0.00% | +3,243+37.0% | Added |
| O'Neil Global Advisors, Inc. | 12,037 | $799.1K | 0.27% | +12,037 | New |
| Lynx1 Capital Management LP | 12,043 | $799.5K | 0.16% | +12,043 | New |
| Wealth Architects, LLC | 12,268 | $814.5K | 0.07% | +119+1.0% | Added |
| VestGen Advisors, LLC | 12,312 | $817.4K | 0.03% | +12,312 | New |
| CWM, LLC | 12,347 | $820.0K | 0.00% | +168+1.4% | Added |
| Advisor Group Holdings, Inc. | 13,340 | $885.6K | 0.00% | −44,833−77.1% | Reduced |