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, Q2 2021
Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Jun 30, 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
- 314
- +26 vs. Q1 2021
- Shares held
- 67.0M
- −1.62M (−2.4%) vs. Q1 2021
- Total value
- $5.54B
- +$995.1M (+21.9%) vs. Q1 2021
- New holders
- 53
- 98 more added
- Sold out
- 27
- 108 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Squarepoint Ops LLC | 6,229 | $516.0K | 0.00% | +6,229 | New |
| Pictet Asset Management Ltd | 6,358 | $527.0K | 0.00% | −1,342−17.4% | Reduced |
| FORA Capital, LLC | 6,446 | $534.0K | 0.10% | +6,446 | New |
| Nomura Asset Management Co Ltd | 6,475 | $536.3K | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 6,485 | $537.0K | 0.06% | +6,485 | New |
| O'Shaughnessy Asset Management, LLC | 6,572 | $544.0K | 0.01% | 00.0% | Unchanged |
| Moneta Group Investment Advisors LLC | 6,822 | $565.0K | 0.03% | +247+3.8% | Added |
| InterOcean Capital Group, LLC | 7,000 | $580.0K | 0.03% | 00.0% | Unchanged |
| Malaga Cove Capital, LLC | 7,024 | $582.0K | 0.25% | −349−4.7% | Reduced |
| Redwood Investments, LLC | 7,129 | $590.0K | 0.05% | +488+7.3% | Added |
| Stratos Wealth Partners, LTD. | 7,365 | $610.0K | 0.02% | +345+4.9% | Added |
| Eaton Vance Management | 7,573 | $627.0K | 0.00% | +566+8.1% | Added |
| Cim Investment Mangement Inc | 7,635 | $632.0K | 0.20% | 00.0% | Unchanged |
| Trexquant Investment LP | 7,665 | $635.0K | 0.05% | −12,579−62.1% | Reduced |
| Seven Eight Capital, LP | 8,230 | $682.0K | 0.10% | −6,800−45.2% | Reduced |
| Profund Advisors LLC | 8,479 | $702.0K | 0.02% | −241−2.8% | Reduced |
| Tower Research Capital LLC (TRC) | 8,568 | $709.0K | 0.02% | −6,806−44.3% | Reduced |
| Ontario Teachers Pension Plan Board | 8,572 | $710.0K | 0.01% | +8,572 | New |
| Nisa Investment Advisors, LLC | 8,658 | $717.0K | 0.00% | +950+12.3% | Added |
| Brookfield Asset Management Inc. | 8,655 | $717.0K | 0.00% | +8,655 | New |
| PDT Partners, LLC | 8,854 | $733.0K | 0.05% | +8,854 | New |
| HighTower Advisors, LLC | 9,031 | $747.0K | 0.00% | −980−9.8% | Reduced |
| Osher Van de Voorde Investment Management | 9,050 | $750.0K | 0.18% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 9,104 | $754.0K | 0.00% | −11,627−56.1% | Reduced |
| Vontobel Holding Ltd. | 9,173 | $760.0K | 0.01% | −1,527−14.3% | Reduced |
| LPL Financial LLC | 9,537 | $790.0K | 0.00% | +959+11.2% | Added |
| Securian Asset Management, Inc | 9,565 | $792.0K | 0.02% | −175−1.8% | Reduced |
| Echo Street Capital Management LLC | 9,623 | $797.0K | 0.01% | +9,623 | New |
| Polar Capital Holdings Plc | 9,945 | $824.0K | 0.00% | −12,073−54.8% | Reduced |
| Pensionmark Financial Group, LLC | 9,945 | $824.0K | 0.19% | +1,335+15.5% | Added |
| Virginia Retirement Systems Et Al | 10,000 | $828.0K | 0.01% | −200−2.0% | Reduced |
| Glenmede Trust Co NA | 10,038 | $831.0K | 0.00% | +31+0.3% | Added |
| Aigen Investment Management, LP | 10,042 | $832.0K | 0.15% | +6,622+193.6% | Added |
| American Century Companies Inc | 10,233 | $847.0K | 0.00% | +515+5.3% | Added |
| DuPont Capital Management Corp | 10,236 | $848.0K | 0.02% | +644+6.7% | Added |
| Beaumont Financial Partners, LLC | 10,368 | $859.0K | 0.07% | +30.0% | Added |
| Crossmark Global Holdings, Inc. | 10,560 | $875.0K | 0.02% | −250−2.3% | Reduced |
| Vanguard Capital Wealth Advisors | 10,799 | $894.0K | 0.68% | −300−2.7% | Reduced |
| Bank of Montreal | 10,908 | $903.0K | 0.00% | −820−7.0% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 10,905 | $903.0K | 0.23% | +10,905 | New |
| Commonwealth Equity Services, LLC | 10,934 | $905.0K | 0.00% | −1,269−10.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,958 | $908.0K | 0.01% | −624−5.4% | Reduced |
| ExodusPoint Capital Management, LP | 11,332 | $939.0K | 0.01% | +4,515+66.2% | Added |
| Paloma Partners Management Co | 11,852 | $982.0K | 0.03% | +11,852 | New |
| PEAK6 Investments LLC | 11,882 | $984.0K | 0.03% | +1,457+14.0% | Added |
| Gotham Asset Management, LLC | 12,426 | $1.03M | 0.04% | 00.0% | Unchanged |
| Creative Planning | 12,573 | $1.04M | 0.00% | +3,272+35.2% | Added |
| Teacher Retirement System of Texas | 12,807 | $1.06M | 0.01% | +1,911+17.5% | Added |
| London & Capital Asset Management Ltd | 13,000 | $1.08M | 0.09% | 00.0% | Unchanged |
| Banque Pictet & Cie SA | 13,211 | $1.09M | 0.01% | +627+5.0% | Added |
| Raymond James & Associates | 13,303 | $1.10M | 0.00% | −969−6.8% | Reduced |
| US Bancorp | 13,619 | $1.13M | 0.00% | +1,024+8.1% | Added |
| Teza Capital Management LLC | 13,635 | $1.13M | 0.18% | +13,635 | New |
| SEI Investments Co | 13,790 | $1.14M | 0.00% | −14,194−50.7% | Reduced |
| Centiva Capital, LP | 14,177 | $1.17M | 0.09% | +14,177 | New |
| Teachers Retirement System of the State of Kentucky | 14,600 | $1.21M | 0.01% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 14,987 | $1.24M | 0.01% | 00.0% | Unchanged |
| Wealth Architects, LLC | 15,453 | $1.28M | 0.25% | +364+2.4% | Added |
| Hoylecohen, LLC | 15,550 | $1.29M | 0.12% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 16,172 | $1.34M | 0.01% | −90−0.6% | Reduced |
| Xponance, Inc. | 16,246 | $1.34M | 0.02% | +4,883+43.0% | Added |
| Oppenheimer Asset Management Inc. | 16,256 | $1.35M | 0.02% | −308−1.9% | Reduced |
| Pacer Advisors, Inc. | 16,383 | $1.36M | 0.02% | +4,253+35.1% | Added |
| Baker Avenue Asset Management, LP | 16,501 | $1.37M | 0.08% | +7,757+88.7% | Added |
| Susquehanna Fundamental Investments, LLC | 16,897 | $1.40M | 0.03% | +16,897 | New |
| Northwestern Mutual Investment Management Company, LLC | 17,335 | $1.44M | 0.02% | +22+0.1% | Added |
| Panagora Asset Management Inc | 17,807 | $1.48M | 0.01% | −3,930−18.1% | Reduced |
| Handelsbanken Fonder AB | 18,500 | $1.53M | 0.01% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 18,996 | $1.57M | 0.02% | +15,195+399.8% | Added |
| Edgewood Management LLC | 19,000 | $1.57M | 0.00% | −6,000−24.0% | Reduced |
| BNP Paribas Arbitrage, SA | 19,612 | $1.62M | 0.00% | −8,536−30.3% | Reduced |
| Blair William & Co | 20,914 | $1.73M | 0.01% | −304−1.4% | Reduced |
| IFP Advisors, Inc | 20,895 | $1.73M | 0.04% | +2,392+12.9% | Added |
| Exchange Traded Concepts, LLC | 21,203 | $1.76M | 0.06% | −1,865−8.1% | Reduced |
| New Mexico Educational Retirement Board | 21,500 | $1.78M | 0.06% | +3,600+20.1% | Added |
| The PNC Financial Services Group, Inc. | 22,649 | $1.88M | 0.00% | +35+0.2% | Added |
| AlphaCrest Capital Management LLC | 22,750 | $1.88M | 0.08% | +22,750 | New |
| Stifel Financial Corp | 22,936 | $1.90M | 0.00% | +376+1.7% | Added |
| Virtu Financial LLC | 23,086 | $1.91M | 0.19% | +23,086 | New |
| Qube Research & Technologies Ltd | 23,520 | $1.95M | 0.02% | +23,520 | New |
| Raymond James Financial Services Advisors, Inc. | 23,813 | $1.97M | 0.00% | +4,501+23.3% | Added |
| Millennium Management LLC | 24,031 | $1.99M | 0.00% | −6,088−20.2% | Reduced |
| Quantitative Investment Management, LLC | 25,250 | $2.09M | 0.19% | +20,096+389.9% | Added |
| State of Michigan Retirement System | 26,228 | $2.17M | 0.01% | −12,200−31.7% | Reduced |
| Fred Alger Management, LLC | 26,554 | $2.20M | 0.01% | −4,719−15.1% | Reduced |
| Arizona State Retirement System | 26,803 | $2.22M | 0.02% | −1,614−5.7% | Reduced |
| Louisiana State Employees Retirement System | 27,000 | $2.24M | 0.05% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 27,351 | $2.27M | 0.00% | −6,452−19.1% | Reduced |
| Ergoteles LLC | 27,587 | $2.29M | 0.05% | +27,587 | New |
| Simplex Trading, LLC | 27,896 | $2.31M | 0.08% | −2,954−9.6% | Reduced |
| American Portfolios Advisors | 28,078 | $2.33M | 0.09% | +530+1.9% | Added |
| DekaBank Deutsche Girozentrale | 29,850 | $2.41M | 0.01% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 29,408 | $2.44M | 0.02% | −16,384−35.8% | Reduced |
| STRS Ohio | 31,500 | $2.61M | 0.01% | +4,600+17.1% | Added |
| Advisor Group Holdings, Inc. | 33,068 | $2.74M | 0.01% | +15,717+90.6% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 34,675 | $2.87M | 0.03% | +49+0.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 34,970 | $2.90M | 0.01% | +34,970 | New |
| Oregon Public Employees Retirement Fund | 35,413 | $2.93M | 0.03% | +1,255+3.7% | Added |
| Ameritas Investment Partners, Inc. | 36,081 | $2.99M | 0.11% | −726−2.0% | Reduced |
| Erste Asset Management GmbH | 37,300 | $3.04M | 0.06% | 00.0% | Unchanged |