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 |
|---|---|---|---|---|---|
| Prelude Capital Management, LLC | 13,507 | $896.7K | 0.07% | −15,151−52.9% | Reduced |
| Advisor Group Holdings, Inc. | 13,340 | $885.6K | 0.00% | −44,833−77.1% | Reduced |
| CWM, LLC | 12,347 | $820.0K | 0.00% | +168+1.4% | Added |
| VestGen Advisors, LLC | 12,312 | $817.4K | 0.03% | +12,312 | New |
| Wealth Architects, LLC | 12,268 | $814.5K | 0.07% | +119+1.0% | Added |
| Lynx1 Capital Management LP | 12,043 | $799.5K | 0.16% | +12,043 | New |
| O'Neil Global Advisors, Inc. | 12,037 | $799.1K | 0.27% | +12,037 | New |
| Quantinno Capital Management LP | 12,013 | $797.5K | 0.00% | +3,243+37.0% | Added |
| Farther Finance Advisors, LLC | 11,941 | $792.8K | 0.01% | +11,546+2,923.0% | Added |
| Los Angeles Capital Management LLC | 18,686 | $790.6K | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 11,811 | $784.1K | 0.00% | +11,811 | New |
| Mackenzie Financial Corp | 11,445 | $768.2K | 0.00% | +1,269+12.5% | Added |
| Man Group plc | 11,552 | $766.9K | 0.00% | +11,552 | New |
| Bellevue Group AG | 11,550 | $766.8K | 0.01% | +11,550 | New |
| 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 |
| Cresset Asset Management, LLC | 11,513 | $764.3K | 0.00% | −179−1.5% | Reduced |
| Cypress Point Wealth Management, LLC | 11,200 | $743.6K | 0.16% | +11,200 | New |
| The PNC Financial Services Group, Inc. | 11,102 | $737.1K | 0.00% | +178+1.6% | Added |
| FORA Capital, LLC | 11,000 | $730.3K | 0.09% | +11,000 | New |
| Pensionmark Financial Group, LLC | 10,987 | $729.4K | 0.01% | −2,790−20.3% | Reduced |
| Ameritas Investment Partners, Inc. | 10,957 | $727.4K | 0.02% | +878+8.7% | Added |
| Private Advisor Group, LLC | 10,763 | $714.6K | 0.00% | 00.0% | Unchanged |
| London & Capital Asset Management Ltd | 10,700 | $710.3K | 0.01% | 00.0% | Unchanged |
| Horizon Investments, LLC | 10,698 | $710.2K | 0.01% | +10,698 | New |
| Xponance, Inc. | 10,434 | $692.7K | 0.01% | +935+9.8% | Added |
| Beaumont Financial Advisors, LLC | 10,388 | $689.7K | 0.05% | +65+0.6% | Added |
| State of Wyoming | 10,110 | $671.2K | 0.07% | +591+6.2% | Added |
| Virtus Investment Advisers, Inc. | 9,749 | $647.2K | 0.18% | +2,734+39.0% | Added |
| Vanguard Capital Wealth Advisors | 9,444 | $627.0K | 0.50% | −1,841−16.3% | Reduced |
| JustInvest LLC | 9,154 | $607.7K | 0.01% | +829+10.0% | Added |
| Abel Hall, LLC | 8,819 | $585.5K | 0.14% | +8,819 | New |
| CIBC World Markets Corp | 8,780 | $582.9K | 0.00% | +8,780 | New |
| IFP Advisors, Inc | 8,703 | $577.8K | 0.01% | −6,416−42.4% | Reduced |
| IvyRock Asset Management (HK) Ltd | 8,500 | $564.3K | 0.30% | −2,000−19.0% | Reduced |
| Sagewood Asset Management LP | 8,400 | $557.7K | 0.20% | +8,400 | New |
| Crossmark Global Holdings, Inc. | 8,348 | $554.2K | 0.01% | +1,008+13.7% | Added |
| M&T Bank Corp | 8,216 | $545.3K | 0.00% | −798−8.9% | Reduced |
| Keystone Financial Group | 8,000 | $531.1K | 0.04% | 00.0% | Unchanged |
| Winton Group Ltd | 7,891 | $523.9K | 0.02% | −21,054−72.7% | Reduced |
| American Century Companies Inc | 7,742 | $514.0K | 0.00% | +7,742 | New |
| Allspring Global Investments Holdings, LLC | 7,277 | $493.3K | 0.00% | +7,277 | New |
| Cambridge Investment Research Advisors, Inc. | 7,046 | $468.0K | 0.00% | +7,046 | New |
| RSM US Wealth Management LLC | 6,688 | $449.8K | 0.01% | +6,688 | New |
| Koshinski Asset Management, Inc. | 6,749 | $448.1K | 0.03% | 00.0% | Unchanged |
| Cetera Investment Advisers | 6,697 | $444.6K | 0.00% | +6,697 | New |
| PSP Research LLC | 6,689 | $444.1K | 0.39% | +6,689 | New |
| Mirae Asset Global Investments Co., Ltd. | 6,599 | $438.1K | 0.00% | +1,254+23.5% | Added |
| Velan Capital Investment Management LP | 6,500 | $431.5K | 0.25% | 00.0% | Unchanged |
| Van Eck Associates Corp | 6,437 | $427.0K | 0.00% | +3,261+102.7% | Added |
| Truist Financial Corp | 6,307 | $418.7K | 0.00% | +6,307 | New |
| Merit Financial Group, LLC | 6,303 | $418.5K | 0.00% | +6,303 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 6,155 | $417.2K | 0.00% | −8,576−58.2% | Reduced |
| Parkway Wealth Management Group, LLC | 6,235 | $413.9K | 0.06% | +6,235 | New |
| Evergreen Capital Management LLC | 6,229 | $413.5K | 0.01% | +6,229 | New |
| Two Sigma Advisers, LP | 6,200 | $411.6K | 0.00% | −15,534−71.5% | 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 |
| Quantbot Technologies LP | 5,904 | $392.0K | 0.01% | −5,293−47.3% | Reduced |
| Swiss Life Asset Management Ltd | 5,798 | $384.9K | 0.00% | +5,798 | New |
| QRG Capital Management, Inc. | 5,760 | $382.4K | 0.00% | −121−2.1% | Reduced |
| Two Sigma Securities, LLC | 5,701 | $378.5K | 0.05% | +5,701 | New |
| Pallas Capital Advisors LLC | 5,699 | $378.4K | 0.01% | +5,699 | New |
| Jane Street Group, LLC | 5,671 | $376.5K | 0.00% | +5,671 | New |
| Financial Enhancement Group LLC | 5,525 | $373.5K | 0.05% | +5,525 | New |
| Mercer Global Advisors Inc | 5,300 | $351.9K | 0.00% | +5,300 | New |
| Sage Rhino Capital LLC | 5,236 | $347.6K | 0.07% | +5,236 | New |
| Skopos Labs, Inc. | 4,808 | $334.7K | 0.02% | +4,808 | New |
| EntryPoint Capital, LLC | 4,961 | $329.4K | 0.13% | +4,961 | New |
| Shelton Capital Management | 4,765 | $316.3K | 0.01% | +4,765 | New |
| KBC Group NV | 4,749 | $315.0K | 0.00% | 00.0% | Unchanged |
| Marex Group plc | 4,687 | $311.2K | 0.00% | +4,687 | New |
| Nisa Investment Advisors, LLC | 4,640 | $308.1K | 0.00% | +1,418+44.0% | Added |
| Everence Capital Management Inc | 4,483 | $298.0K | 0.02% | +4,483 | New |
| Journey Strategic Wealth LLC | 4,474 | $297.0K | 0.01% | +4,474 | New |
| Grimes & Company, Inc. | 4,440 | $294.8K | 0.01% | +4,440 | New |
| Graham Capital Management, L.P. | 4,209 | $279.4K | 0.01% | +4,209 | New |
| Macquarie Group Ltd | 4,182 | $277.6K | 0.00% | −68,258−94.2% | Reduced |
| Ieq Capital, LLC | 4,144 | $275.1K | 0.00% | +4,144 | New |
| Quadrant Capital Group LLC | 4,142 | $275.0K | 0.01% | +75+1.8% | Added |
| Dynamic Technology Lab Private Ltd | 4,080 | $271.0K | 0.06% | +4,080 | New |
| Vise Technologies, Inc. | 4,038 | $268.1K | 0.01% | +4,038 | 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 |
| Ritholtz Wealth Management | 3,948 | $262.1K | 0.00% | +3,948 | New |
| CIBC Asset Management Inc | 3,930 | $260.9K | 0.00% | −5,274−57.3% | Reduced |
| Osher Van de Voorde Investment Management | 3,750 | $249.0K | 0.05% | +3,750 | New |
| Morton Capital Management LLC | 3,726 | $247.3K | 0.04% | +3,726 | New |
| Caxton Associates LLP | 3,710 | $246.3K | 0.00% | +3,710 | New |
| Coldstream Capital Management Inc | 3,673 | $243.9K | 0.00% | +3,673 | New |
| GAMMA Investing LLC | 3,649 | $242.3K | 0.01% | +1,023+39.0% | Added |
| Sequoia Financial Advisors, LLC | 3,638 | $241.5K | 0.00% | +3,638 | New |
| Natixis | 3,585 | $238.0K | 0.00% | −21,503−85.7% | Reduced |
| Quest Partners LLC | 3,540 | $235.0K | 0.01% | +1,460+70.2% | Added |
| Scotia Capital Inc. | 3,482 | $231.2K | 0.00% | +3,482 | New |
| Credit Agricole S A | 3,465 | $230.0K | 0.00% | +3,465 | New |
| Highland Capital Management, LLC | 3,453 | $229.2K | 0.01% | +3,453 | New |
| Pinnacle Wealth Planning Services, Inc. | 3,344 | $222.0K | 0.02% | +3,344 | New |
| Citizens Financial Group Inc | 3,279 | $217.7K | 0.00% | +3,279 | New |
| Summit Trail Advisors, LLC | 3,164 | $210.1K | 0.00% | +3,164 | New |