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, Q1 2024
Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Mar 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
- 273
- +10 vs. Q4 2023
- Shares held
- 96.7M
- +19.2M (+24.8%) vs. Q4 2023
- Total value
- $2.76B
- +$392.6M (+16.6%) vs. Q4 2023
- New holders
- 40
- 108 more added
- Sold out
- 30
- 74 more reduced
3 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Raymond James Financial Services Advisors, Inc. | 11,998 | $343.1K | 0.00% | +514+4.5% | Added |
| Wealth Architects, LLC | 12,110 | $346.3K | 0.05% | 00.0% | Unchanged |
| Man Group plc | 12,117 | $346.5K | 0.00% | −100,842−89.3% | Reduced |
| Cetera Investment Advisers | 12,370 | $353.8K | 0.00% | +12,370 | New |
| Prelude Capital Management, LLC | 12,700 | $363.2K | 0.02% | +12,700 | New |
| E Fund Management Co., Ltd. | 12,956 | $370.5K | 0.02% | −6,575−33.7% | Reduced |
| State of Alaska, Department of Revenue | 13,437 | $384.0K | 0.00% | +1,860+16.1% | Added |
| Public Employees Retirement Association of Colorado | 14,553 | $416.0K | 0.00% | 00.0% | Unchanged |
| DDFG, Inc | 14,728 | $421.2K | 0.13% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 14,738 | $421.5K | 0.00% | +7,308+98.4% | Added |
| Scientech Research LLC | 15,230 | $435.6K | 0.23% | +15,230 | New |
| Hoylecohen, LLC | 15,550 | $444.7K | 0.03% | 00.0% | Unchanged |
| Lido Advisors, LLC | 15,612 | $446.5K | 0.00% | +21+0.1% | Added |
| Bank of Montreal | 12,833 | $451.6K | 0.00% | +948+8.0% | Added |
| LPL Financial LLC | 16,632 | $475.7K | 0.00% | −2,487−13.0% | Reduced |
| Xponance, Inc. | 17,290 | $494.5K | 0.01% | +2,198+14.6% | Added |
| Myecfo, LLC | 18,497 | $529.0K | 0.31% | +18,497 | New |
| Panagora Asset Management Inc | 18,542 | $530.3K | 0.00% | −66,720−78.3% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 18,705 | $535.0K | 0.01% | 00.0% | Unchanged |
| Pine Valley Investments Ltd Liability Co | 19,511 | $558.0K | 0.04% | −8,221−29.6% | Reduced |
| Algert Global LLC | 19,810 | $566.6K | 0.02% | +10,830+120.6% | Added |
| Pacer Advisors, Inc. | 19,958 | $570.8K | 0.00% | +3,839+23.8% | Added |
| Edgewood Management LLC | 20,000 | $572.0K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 20,770 | $594.0K | 0.00% | +20,770 | New |
| Simplex Trading, LLC | 21,011 | $600.0K | 0.02% | +1,867+9.8% | Added |
| Resona Asset Management Co.,Ltd. | 21,162 | $605.2K | 0.00% | +21,162 | New |
| New Mexico Educational Retirement Board | 22,100 | $632.0K | 0.02% | 00.0% | Unchanged |
| Mariner, LLC | 22,199 | $634.9K | 0.00% | +22,199 | New |
| Handelsbanken Fonder AB | 23,000 | $658.0K | 0.00% | +1,400+6.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 23,812 | $681.0K | 0.00% | +1,113+4.9% | Added |
| China Universal Asset Management Co., Ltd. | 23,838 | $681.8K | 0.09% | +11,409+91.8% | Added |
| Victory Capital Management Inc | 24,556 | $702.3K | 0.00% | +2,723+12.5% | Added |
| IFP Advisors, Inc | 25,013 | $715.4K | 0.03% | −1,300−4.9% | Reduced |
| Bayesian Capital Management, LP | 25,303 | $723.7K | 0.07% | +25,303 | New |
| STRS Ohio | 25,700 | $735.0K | 0.00% | −2,800−9.8% | Reduced |
| Creative Planning | 25,856 | $739.5K | 0.00% | +7,455+40.5% | Added |
| Harbor Capital Advisors, Inc. | 26,832 | $767.0K | 0.10% | +5,258+24.4% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 27,407 | $783.8K | 0.01% | +3,754+15.9% | Added |
| Teacher Retirement System of Texas | 27,422 | $784.0K | 0.01% | +3,866+16.4% | Added |
| NVWM, LLC | 27,581 | $788.8K | 0.22% | +27,581 | New |
| Northwestern Mutual Investment Management Company, LLC | 27,635 | $790.4K | 0.02% | +3,788+15.9% | Added |
| EFG Asset Management (North America) Corp. | 27,745 | $792.5K | 0.14% | +27,745 | New |
| Fox Run Management, L.L.C. | 28,098 | $803.6K | 0.17% | +28,098 | New |
| TD Asset Management Inc | 28,400 | $812.2K | 0.00% | +28,400 | New |
| Exchange Traded Concepts, LLC | 29,069 | $831.4K | 0.02% | −14,683−33.6% | Reduced |
| State Board of Administration of Florida Retirement System | 33,353 | $847.2K | 0.00% | +4,140+14.2% | Added |
| State of Michigan Retirement System | 30,470 | $871.4K | 0.00% | +4,800+18.7% | Added |
| Oregon Public Employees Retirement Fund | 30,638 | $876.2K | 0.02% | +330+1.1% | Added |
| Thrivent Financial for Lutherans | 31,048 | $888.0K | 0.00% | +4,270+15.9% | Added |
| Jump Financial, LLC | 31,702 | $906.7K | 0.02% | −1,124−3.4% | Reduced |
| Two Sigma Investments, LP | 33,302 | $952.4K | 0.00% | +7,400+28.6% | Added |
| Commonwealth Equity Services, LLC | 33,413 | $956.0K | 0.00% | −515−1.5% | Reduced |
| Arizona State Retirement System | 33,864 | $968.5K | 0.01% | +5,397+19.0% | Added |
| NEOS Investment Management LLC | 34,560 | $988.4K | 0.06% | +22,848+195.1% | Added |
| Teachers Retirement System of the State of Kentucky | 34,942 | $999.0K | 0.01% | 00.0% | Unchanged |
| Ghost Tree Capital, LLC | 35,000 | $1.00M | 0.32% | +35,000 | New |
| Royal Bank of Canada | 35,109 | $1.00M | 0.00% | −15,164−30.2% | Reduced |
| ProShare Advisors LLC | 35,592 | $1.02M | 0.00% | +6,341+21.7% | Added |
| Louisiana State Employees Retirement System | 35,700 | $1.02M | 0.02% | +5,600+18.6% | Added |
| DekaBank Deutsche Girozentrale | 37,844 | $1.08M | 0.00% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 37,816 | $1.08M | 0.09% | +21,855+136.9% | Added |
| Two Sigma Advisers, LP | 38,800 | $1.11M | 0.00% | −38,700−49.9% | Reduced |
| Ameritas Investment Partners, Inc. | 38,867 | $1.11M | 0.04% | +4,640+13.6% | Added |
| Advisor Group Holdings, Inc. | 39,019 | $1.12M | 0.00% | −663−1.7% | Reduced |
| Oak Ridge Investments LLC | 41,932 | $1.20M | 0.12% | −1,712−3.9% | Reduced |
| ClariVest Asset Management LLC | 42,512 | $1.22M | 0.13% | −202−0.5% | Reduced |
| US Bancorp | 43,796 | $1.25M | 0.00% | −2,409−5.2% | Reduced |
| Evolutionary Tree Capital Management, LLC | 44,896 | $1.28M | 1.29% | −6,791−13.1% | Reduced |
| Wells Fargo & Company | 45,132 | $1.29M | 0.00% | −7,183−13.7% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 45,734 | $1.31M | 0.07% | +4,523+11.0% | Added |
| New York State Common Retirement Fund | 46,200 | $1.32M | 0.00% | +5,600+13.8% | Added |
| Erste Asset Management GmbH | 47,000 | $1.35M | 0.02% | +47,000 | New |
| Comerica Bank | 48,312 | $1.38M | 0.01% | +4,855+11.2% | Added |
| Ensign Peak Advisors, Inc | 48,541 | $1.39M | 0.00% | −2,449−4.8% | Reduced |
| Profund Advisors LLC | 48,960 | $1.40M | 0.05% | −14,593−23.0% | Reduced |
| Caption Management, LLC | 49,000 | $1.40M | 0.15% | +98+0.2% | Added |
| Wellington Management Group LLP | 50,963 | $1.46M | 0.00% | +37,027+265.7% | Added |
| Moody Aldrich Partners LLC | 53,039 | $1.52M | 0.26% | −1,055−2.0% | Reduced |
| Exome Asset Management LLC | 55,700 | $1.59M | 1.36% | +55,700 | New |
| Schroder Investment Management Group | 55,892 | $1.60M | 0.00% | −91,506−62.1% | Reduced |
| Janus Henderson Group PLC | 57,449 | $1.64M | 0.00% | +10,082+21.3% | Added |
| Yousif Capital Management, LLC | 57,393 | $1.64M | 0.02% | +5,169+9.9% | Added |
| Dimensional Fund Advisors LP | 61,007 | $1.74M | 0.00% | −486,779−88.9% | Reduced |
| State of Tennessee, Treasury Department | 62,506 | $1.79M | 0.01% | +5,000+8.7% | Added |
| Amalgamated Bank | 64,664 | $1.85M | 0.02% | −1,977−3.0% | Reduced |
| M28 Capital Management LP | 67,400 | $1.93M | 1.42% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 68,647 | $1.96M | 0.02% | +68,647 | New |
| Tudor Investment Corp Et Al | 69,330 | $1.98M | 0.02% | +58,729+554.0% | Added |
| Price T Rowe Associates Inc | 71,136 | $2.04M | 0.00% | +10,568+17.4% | Added |
| Essex Investment Management Co LLC | 72,299 | $2.07M | 0.41% | +72,299 | New |
| Mutual of America Capital Management LLC | 73,826 | $2.11M | 0.02% | +7,597+11.5% | Added |
| Seven Eight Capital, LP | 75,224 | $2.15M | 0.22% | +64,358+592.3% | Added |
| State of Wisconsin Investment Board | 75,626 | $2.16M | 0.01% | −7,874−9.4% | Reduced |
| Ontario Teachers Pension Plan Board | 87,883 | $2.51M | 0.02% | +81,321+1,239.3% | Added |
| Great West Life Assurance Co | 90,571 | $2.59M | 0.01% | +8,065+9.8% | Added |
| State of New Jersey Common Pension Fund D | 91,444 | $2.62M | 0.01% | +4,912+5.7% | Added |
| Platinum Investment Management Ltd | 97,168 | $2.78M | 0.11% | 00.0% | Unchanged |
| CWM, LLC | 99,343 | $2.84M | 0.01% | −3,671−3.6% | Reduced |
| HighTower Advisors, LLC | 100,923 | $2.88M | 0.00% | +15,340+17.9% | Added |
| Banque Pictet & Cie SA | 108,053 | $3.09M | 0.03% | −10,260−8.7% | Reduced |