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 2021
Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Dec 31, 2021. 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
- 311
- +17 vs. Q3 2021
- Shares held
- 68.0M
- +1.42M (+2.1%) vs. Q3 2021
- Total value
- $4.51B
- +$350.3M (+8.4%) vs. Q3 2021
- New holders
- 50
- 104 more added
- Sold out
- 33
- 111 more reduced
3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 12,008,063 | $796.1M | 0.02% | +66,218+0.6% | Added |
| Vanguard Group Inc | 9,640,143 | $639.1M | 0.01% | −3,7730.0% | Reduced |
| State Street Corp | 3,904,771 | $258.9M | 0.01% | −26,397−0.7% | Reduced |
| Johnson & Johnson | 3,260,869 | $216.2M | 24.61% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 2,979,064 | $197.5M | 0.02% | +139,822+4.9% | Added |
| Alliancebernstein L.P. | 2,464,511 | $163.4M | 0.06% | +1,494,218+154.0% | Added |
| Invesco Ltd. | 2,305,641 | $152.9M | 0.04% | −7,802−0.3% | Reduced |
| Geode Capital Management, LLC | 1,815,900 | $120.4M | 0.01% | +25,523+1.4% | Added |
| Northern Trust Corp | 1,422,149 | $94.3M | 0.02% | −21,802−1.5% | Reduced |
| FMR LLC | 1,366,377 | $90.6M | 0.01% | +35,254+2.6% | Added |
| Credit Suisse AG | 1,262,962 | $83.7M | 0.07% | −185,552−12.8% | Reduced |
| Fiera Capital Corp | 1,152,769 | $76.4M | 0.18% | −44,122−3.7% | Reduced |
| First Manhattan Co | 1,128,062 | $74.8M | 0.25% | −2,301−0.2% | Reduced |
| Charles Schwab Investment Management Inc | 1,049,894 | $69.6M | 0.02% | +19,141+1.9% | Added |
| Bank of New York Mellon Corp | 1,043,751 | $69.2M | 0.01% | −15,682−1.5% | Reduced |
| Bamco Inc | 991,393 | $65.7M | 0.14% | −16,201−1.6% | Reduced |
| Janus Henderson Group PLC | 966,685 | $64.1M | 0.03% | +6,453+0.7% | Added |
| Avidity Partners Management LP | 875,000 | $58.0M | 1.23% | +201,300+29.9% | Added |
| Western Financial Corporation | 820,303 | $54.4M | 28.54% | −250.0% | Reduced |
| Aquilo Capital Management, LLC | 700,426 | $46.4M | 11.42% | +172,500+32.7% | Added |
| Norges Bank | 690,823 | $45.8M | 0.01% | +14,966+2.2% | Added |
| Goldman Sachs Group Inc | 636,178 | $42.2M | 0.01% | −118,659−15.7% | Reduced |
| Bank of America Corp | 595,689 | $39.5M | 0.00% | −19,983−3.2% | Reduced |
| Ameriprise Financial Inc | 544,172 | $36.1M | 0.01% | +47,975+9.7% | Added |
| Eagle Asset Management Inc | 513,838 | $34.6M | 0.15% | −2,951−0.6% | Reduced |
| Nuveen Asset Management, LLC | 513,850 | $34.1M | 0.01% | +26,687+5.5% | Added |
| Principal Financial Group Inc | 427,908 | $28.4M | 0.02% | −14,907−3.4% | Reduced |
| New York State Common Retirement Fund | 349,295 | $23.2M | 0.02% | +1,403+0.4% | Added |
| RTW Investments, LP | 346,842 | $23.0M | 0.34% | +346,842 | New |
| Hood River Capital Management LLC | 338,171 | $22.4M | 0.67% | −563−0.2% | Reduced |
| Retirement Systems of Alabama | 329,725 | $21.9M | 0.08% | +1,530+0.5% | Added |
| Morgan Stanley | 327,865 | $21.7M | 0.00% | +44,499+15.7% | Added |
| Farallon Capital Management, L.L.C. | 320,617 | $21.3M | 0.12% | −475,961−59.8% | Reduced |
| L1 Capital Pty Ltd | 292,735 | $19.4M | 2.24% | −5,180−1.7% | Reduced |
| Rhumbline Advisers | 282,748 | $18.7M | 0.02% | −1320.0% | Reduced |
| Barclays PLC | 267,322 | $17.7M | 0.01% | +49,938+23.0% | Added |
| Neuberger Berman Group LLC | 273,657 | $17.4M | 0.01% | −10,201−3.6% | Reduced |
| Deutsche Bank AG | 243,649 | $16.2M | 0.01% | −1,265−0.5% | Reduced |
| American International Group, Inc. | 229,063 | $15.2M | 0.08% | −4,814−2.1% | Reduced |
| Legal & General Group Plc | 227,706 | $15.1M | 0.00% | +3,661+1.6% | Added |
| California Public Employees Retirement System | 220,142 | $14.6M | 0.01% | +15,686+7.7% | Added |
| Swiss National Bank | 218,000 | $14.5M | 0.01% | −500−0.2% | Reduced |
| Wells Fargo & Company | 213,489 | $14.2M | 0.00% | −2,023−0.9% | Reduced |
| Russell Investments Group, Ltd. | 211,923 | $14.0M | 0.02% | +29,385+16.1% | Added |
| ACT Capital Management, LLC | 210,500 | $14.0M | 10.09% | +16,500+8.5% | Added |
| Wellington Management Group LLP | 210,282 | $13.9M | 0.00% | +2,936+1.4% | Added |
| Privium Fund Management B.V. | 204,393 | $13.8M | 2.74% | +204,393 | New |
| Mirae Asset Global Investments Co., Ltd. | 176,925 | $11.7M | 0.03% | +21,336+13.7% | Added |
| Prudential Financial Inc | 167,225 | $11.1M | 0.01% | −52,088−23.8% | Reduced |
| Banque Pictet & Cie SA | 167,090 | $11.1M | 0.08% | +147,631+758.7% | Added |
| Manufacturers Life Insurance Company, The | 166,967 | $11.1M | 0.01% | −2,941−1.7% | Reduced |
| UBS Group AG | 155,016 | $10.3M | 0.00% | +25,016+19.2% | Added |
| Nomura Holdings Inc | 154,298 | $10.2M | 0.06% | +14,670+10.5% | Added |
| CWM, LLC | 148,942 | $9.88M | 0.07% | +148,942 | New |
| Wealth Effects LLC | 145,960 | $9.68M | 4.02% | +145,960 | New |
| Parametric Portfolio Associates LLC | 143,144 | $9.49M | 0.00% | +17,164+13.6% | Added |
| Mutual of America Capital Management LLC | 141,403 | $9.38M | 0.09% | +883+0.6% | Added |
| Adage Capital Partners GP, L.L.C. | 140,000 | $9.28M | 0.02% | 00.0% | Unchanged |
| California State Teachers Retirement System | 139,007 | $9.22M | 0.01% | +3,232+2.4% | Added |
| Vivo Capital, LLC | 137,411 | $9.11M | 0.55% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 135,983 | $9.02M | 0.02% | +12,119+9.8% | Added |
| State of Wisconsin Investment Board | 135,800 | $9.00M | 0.02% | −400−0.3% | Reduced |
| Tekla Capital Management LLC | 134,812 | $8.94M | 0.29% | −69,402−34.0% | Reduced |
| Susquehanna International Group, LLP | 130,419 | $8.65M | 0.01% | −47,073−26.5% | Reduced |
| SG Americas Securities, LLC | 130,401 | $8.65M | 0.06% | +5,864+4.7% | Added |
| WCM Investment Management, LLC | 130,196 | $8.63M | 0.02% | +10,855+9.1% | Added |
| Dimensional Fund Advisors LP | 121,289 | $8.04M | 0.00% | −36,801−23.3% | Reduced |
| Cetera Investment Advisers | 119,565 | $7.93M | 0.11% | +30.0% | Added |
| Evolutionary Tree Capital Management, LLC | 115,580 | $7.66M | 3.68% | +10,089+9.6% | Added |
| Nordea Investment Management AB | 107,338 | $7.37M | 0.01% | −258−0.2% | Reduced |
| Voya Investment Management LLC | 106,349 | $7.05M | 0.01% | −161,964−60.4% | Reduced |
| Acuta Capital Partners, LLC | 105,500 | $7.00M | 2.94% | −16,000−13.2% | Reduced |
| Sectoral Asset Management Inc | 104,800 | $6.95M | 1.05% | +104,800 | New |
| Citigroup Inc | 100,042 | $6.63M | 0.01% | +15,554+18.4% | Added |
| UBS Asset Management Americas Inc | 97,109 | $6.44M | 0.00% | −1,383−1.4% | Reduced |
| Schroder Investment Management Group | 92,085 | $6.11M | 0.01% | +23,049+33.4% | Added |
| Royal Bank of Canada | 87,896 | $5.83M | 0.00% | +17,263+24.4% | Added |
| MetLife Investment Management | 85,326 | $5.66M | 0.05% | −760−0.9% | Reduced |
| Rafferty Asset Management, LLC | 77,725 | $5.15M | 0.03% | +29,024+59.6% | Added |
| Group One Trading, L.P. | 76,780 | $5.09M | 0.10% | +400+0.5% | Added |
| Castleark Management LLC | 76,020 | $5.04M | 0.19% | +2,060+2.8% | Added |
| Texas Permanent School Fund | 75,167 | $4.98M | 0.06% | −1,957−2.5% | Reduced |
| Amalgamated Bank | 73,753 | $4.89M | 0.04% | +284+0.4% | Added |
| ClariVest Asset Management LLC | 69,827 | $4.63M | 0.14% | −6,132−8.1% | Reduced |
| Tygh Capital Management, Inc. | 64,518 | $4.28M | 0.55% | +391+0.6% | Added |
| Citadel Advisors LLC | 63,295 | $4.20M | 0.00% | −29,868−32.1% | Reduced |
| State of New Jersey Common Pension Fund D | 61,836 | $4.10M | 0.01% | −2,860−4.4% | Reduced |
| Candriam Luxembourg S.C.A. | 59,187 | $3.92M | 0.03% | −137,221−69.9% | Reduced |
| ExodusPoint Capital Management, LP | 58,567 | $3.88M | 0.05% | +42,393+262.1% | Added |
| Oak Ridge Investments LLC | 57,824 | $3.83M | 0.32% | −1,009−1.7% | Reduced |
| Yousif Capital Management, LLC | 54,201 | $3.59M | 0.04% | +54,201 | New |
| Putnam Investments LLC | 53,373 | $3.54M | 0.01% | +53,373 | New |
| Great West Life Assurance Co | 52,255 | $3.46M | 0.01% | +3,339+6.8% | Added |
| Guggenheim Capital LLC | 50,729 | $3.36M | 0.02% | −1,644−3.1% | Reduced |
| DekaBank Deutsche Girozentrale | 50,050 | $3.32M | 0.01% | +6,200+14.1% | Added |
| Integral Health Asset Management, LLC | 50,000 | $3.31M | 0.92% | +50,000 | New |
| ProShare Advisors LLC | 48,894 | $3.24M | 0.01% | +3,971+8.8% | Added |
| AQR Capital Management LLC | 48,330 | $3.20M | 0.01% | −9,263−16.1% | Reduced |
| BNP Paribas Arbitrage, SA | 47,868 | $3.17M | 0.01% | +19,112+66.5% | Added |
| Thrivent Financial for Lutherans | 42,218 | $3.04M | 0.01% | +238+0.6% | Added |