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 2024
Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Dec 31, 2024. 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
- 269
- +1 vs. Q3 2024
- Shares held
- 99.7M
- +1.96M (+2.0%) vs. Q3 2024
- Total value
- $1.88B
- −$21.5M (−1.1%) vs. Q3 2024
- New holders
- 43
- 93 more added
- Sold out
- 42
- 85 more reduced
4 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LPL Financial LLC | 15,192 | $285.6K | 0.00% | +79+0.5% | Added |
| Simplex Trading, LLC | 16,307 | $306.0K | 0.01% | +2,833+21.0% | Added |
| Nomura Holdings Inc | 16,466 | $309.6K | 0.00% | +5,781+54.1% | Added |
| Colony Group, LLC | 16,778 | $315.4K | 0.00% | +156+0.9% | Added |
| Neo Ivy Capital Management | 16,920 | $318.0K | 0.06% | +16,920 | New |
| Captrust Financial Advisors | 17,074 | $321.0K | 0.00% | +2,035+13.5% | Added |
| Xponance, Inc. | 17,400 | $327.1K | 0.00% | +744+4.5% | Added |
| Myecfo, LLC | 18,497 | $347.7K | 0.19% | 00.0% | Unchanged |
| Pensionmark Financial Group, LLC | 18,757 | $352.6K | 0.01% | −375−2.0% | Reduced |
| Dynamic Technology Lab Private Ltd | 19,142 | $360.0K | 0.06% | +19,142 | New |
| Campbell & CO Investment Adviser LLC | 19,166 | $360.3K | 0.03% | −124,591−86.7% | Reduced |
| Franklin Resources Inc | 19,686 | $370.1K | 0.00% | +435+2.3% | Added |
| Pine Valley Investments Ltd Liability Co | 19,741 | $371.1K | 0.02% | +55+0.3% | Added |
| Edgewood Management LLC | 20,000 | $376.0K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 20,266 | $381.0K | 0.02% | +20,266 | New |
| Headlands Technologies LLC | 20,749 | $390.1K | 0.04% | +2,750+15.3% | Added |
| IFP Advisors, Inc | 20,768 | $390.4K | 0.01% | −1,745−7.8% | Reduced |
| Toroso Investments, LLC | 21,249 | $399.5K | 0.00% | −1,062−4.8% | Reduced |
| New Mexico Educational Retirement Board | 22,100 | $415.0K | 0.01% | 00.0% | Unchanged |
| Resona Asset Management Co.,Ltd. | 22,292 | $420.4K | 0.00% | +17,325+348.8% | Added |
| Victory Capital Management Inc | 22,737 | $427.5K | 0.00% | −16,514−42.1% | Reduced |
| KLP Kapitalforvaltning AS | 23,100 | $434.3K | 0.00% | +23,100 | New |
| Oregon Public Employees Retirement Fund | 25,338 | $476.4K | 0.01% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 25,414 | $477.8K | 0.00% | +25,414 | New |
| China Universal Asset Management Co., Ltd. | 26,385 | $496.0K | 0.05% | +2,475+10.4% | Added |
| Algert Global LLC | 27,377 | $514.7K | 0.01% | −9,609−26.0% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 27,455 | $516.2K | 0.00% | +52+0.2% | Added |
| Northwestern Mutual Investment Management Company, LLC | 27,628 | $519.4K | 0.01% | +48+0.2% | Added |
| Pacer Advisors, Inc. | 27,918 | $524.9K | 0.00% | +2,907+11.6% | Added |
| Thrivent Financial for Lutherans | 29,251 | $550.0K | 0.00% | +45+0.2% | Added |
| State of Michigan Retirement System | 29,470 | $554.0K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 29,743 | $559.2K | 0.00% | 00.0% | Unchanged |
| Buffington Mohr McNeal | 30,000 | $564.0K | 0.09% | 00.0% | Unchanged |
| Profund Advisors LLC | 30,495 | $573.3K | 0.02% | −9,259−23.3% | Reduced |
| State of Tennessee, Treasury Department | 30,748 | $578.1K | 0.00% | −867−2.7% | Reduced |
| Jain Global LLC | 31,064 | $584.0K | 0.02% | +31,064 | New |
| Arizona State Retirement System | 32,421 | $609.5K | 0.00% | +234+0.7% | Added |
| Verition Fund Management LLC | 32,859 | $617.7K | 0.00% | −43,689−57.1% | Reduced |
| Oak Ridge Investments LLC | 32,911 | $618.7K | 0.05% | −2,226−6.3% | Reduced |
| Teacher Retirement System of Texas | 33,154 | $623.0K | 0.00% | +5,118+18.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 33,606 | $631.8K | 0.00% | +3,344+11.1% | Added |
| Commonwealth Equity Services, LLC | 34,266 | $644.0K | 0.00% | −322−0.9% | Reduced |
| Louisiana State Employees Retirement System | 34,500 | $648.6K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 34,522 | $649.0K | 0.00% | −5,601−14.0% | Reduced |
| Brevan Howard Capital Management LP | 34,556 | $649.7K | 0.02% | +24,153+232.2% | Added |
| Raymond James Financial Inc | 34,633 | $651.1K | 0.00% | +34,633 | New |
| Royal Bank of Canada | 34,743 | $653.0K | 0.00% | +2,072+6.3% | Added |
| Teachers Retirement System of the State of Kentucky | 34,942 | $656.0K | 0.01% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 35,666 | $670.5K | 0.00% | −86,214−70.7% | Reduced |
| Scientech Research LLC | 35,734 | $671.8K | 0.19% | +17,119+92.0% | Added |
| Comerica Bank | 35,921 | $675.3K | 0.00% | −2,259−5.9% | Reduced |
| Advisor Group Holdings, Inc. | 37,130 | $692.8K | 0.00% | −153−0.4% | Reduced |
| New York State Common Retirement Fund | 36,979 | $695.2K | 0.00% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 37,368 | $702.5K | 0.01% | −2,924−7.3% | Reduced |
| Tower Research Capital LLC (TRC) | 37,792 | $710.5K | 0.01% | +28,672+314.4% | Added |
| Ameritas Investment Partners, Inc. | 37,994 | $714.3K | 0.02% | +803+2.2% | Added |
| Independent Financial Group, LLC | 38,205 | $718.3K | 0.02% | +16,200+73.6% | Added |
| DekaBank Deutsche Girozentrale | 37,844 | $746.0K | 0.00% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 41,200 | $775.0K | 0.00% | +5,500+15.4% | Added |
| Prelude Capital Management, LLC | 42,856 | $805.7K | 0.07% | −10,623−19.9% | Reduced |
| Yousif Capital Management, LLC | 44,994 | $845.9K | 0.01% | −2,464−5.2% | Reduced |
| ProShare Advisors LLC | 45,330 | $852.2K | 0.00% | +10,005+28.3% | Added |
| Guggenheim Capital LLC | 46,408 | $872.5K | 0.01% | −19,047−29.1% | Reduced |
| Erste Asset Management GmbH | 47,000 | $891.1K | 0.01% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 48,541 | $912.6K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 49,845 | $936.8K | 0.00% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 52,342 | $984.0K | 0.18% | −3,684−6.6% | Reduced |
| Assenagon Asset Management S.A. | 53,013 | $996.6K | 0.00% | −240,070−81.9% | Reduced |
| Voya Investment Management LLC | 53,793 | $1.01M | 0.00% | −246,573−82.1% | Reduced |
| Wellington Management Group LLP | 55,396 | $1.04M | 0.00% | −6,508−10.5% | Reduced |
| Creative Planning | 55,629 | $1.05M | 0.00% | +30,220+118.9% | Added |
| Amalgamated Bank | 56,722 | $1.07M | 0.01% | +1,957+3.6% | Added |
| NEOS Investment Management LLC | 61,503 | $1.16M | 0.03% | −3,990−6.1% | Reduced |
| Tema ETFs LLC | 61,503 | $1.16M | 0.48% | +61,503 | New |
| Wells Fargo & Company | 62,886 | $1.18M | 0.00% | +18,933+43.1% | Added |
| TD Asset Management Inc | 63,784 | $1.20M | 0.00% | −7,954−11.1% | Reduced |
| Mutual of America Capital Management LLC | 65,668 | $1.23M | 0.01% | −1,519−2.3% | Reduced |
| State of Wisconsin Investment Board | 66,051 | $1.24M | 0.00% | −1,717−2.5% | Reduced |
| Tudor Investment Corp Et Al | 66,573 | $1.25M | 0.01% | +4,149+6.6% | Added |
| M28 Capital Management LP | 67,400 | $1.27M | 1.24% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 69,911 | $1.31M | 0.02% | +12,143+21.0% | Added |
| KC Investment Advisors, LLC | 75,000 | $1.41M | 0.56% | +75,000 | New |
| HighTower Advisors, LLC | 75,056 | $1.41M | 0.00% | −48,421−39.2% | Reduced |
| Price T Rowe Associates Inc | 75,858 | $1.43M | 0.00% | −640−0.8% | Reduced |
| King Luther Capital Management Corp | 76,965 | $1.45M | 0.01% | +76,965 | New |
| HRT Financial LP | 78,142 | $1.47M | 0.01% | +22,847+41.3% | Added |
| Squarepoint Ops LLC | 86,044 | $1.62M | 0.00% | −107,750−55.6% | Reduced |
| Marshall Wace, LLP | 86,633 | $1.63M | 0.00% | +86,633 | New |
| BNP Paribas Arbitrage, SA | 88,029 | $1.65M | 0.00% | +32,841+59.5% | Added |
| Platinum Investment Management Ltd | 88,425 | $1.66M | 0.10% | 00.0% | Unchanged |
| Intech Investment Management LLC | 88,661 | $1.67M | 0.02% | +54,616+160.4% | Added |
| Great West Life Assurance Co | 100,589 | $1.89M | 0.00% | −5,122−4.8% | Reduced |
| Trexquant Investment LP | 100,798 | $1.90M | 0.02% | −85,890−46.0% | Reduced |
| California State Teachers Retirement System | 105,154 | $1.98M | 0.00% | −1,139−1.1% | Reduced |
| State of New Jersey Common Pension Fund D | 112,858 | $2.12M | 0.01% | +32,551+40.5% | Added |
| Qube Research & Technologies Ltd | 118,883 | $2.23M | 0.00% | +38,527+47.9% | Added |
| Edgestream Partners, L.P. | 120,411 | $2.26M | 0.10% | +120,411 | New |
| Capital International Investors | 126,230 | $2.37M | 0.00% | −129,641−50.7% | Reduced |
| Kornitzer Capital Management Inc | 126,510 | $2.38M | 0.05% | 00.0% | Unchanged |
| Nordea Investment Management AB | 132,188 | $2.46M | 0.00% | +7,776+6.3% | Added |