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 |
|---|---|---|---|---|---|
| Keystone Financial Group | 6,000 | $398.0K | 0.07% | 00.0% | Unchanged |
| Verition Fund Management LLC | 6,090 | $404.0K | 0.01% | +6,090 | New |
| Weiss Multi-Strategy Advisers LLC | 6,108 | $405.0K | 0.01% | −3,061−33.4% | Reduced |
| Cim Investment Mangement Inc | 6,110 | $405.0K | 0.12% | −1,525−20.0% | Reduced |
| Commonwealth Equity Services, LLC | 6,209 | $411.0K | 0.00% | −240−3.7% | Reduced |
| Redwood Investments, LLC | 6,193 | $411.0K | 0.03% | +875+16.5% | Added |
| Franklin Resources Inc | 6,339 | $421.0K | 0.00% | +555+9.6% | Added |
| Pictet Asset Management SA | 6,388 | $424.0K | 0.00% | −314,326−98.0% | Reduced |
| Nomura Asset Management Co Ltd | 6,475 | $429.3K | 0.00% | +6,475 | New |
| MBE Wealth Management, LLC | 6,525 | $433.0K | 0.22% | +230+3.7% | Added |
| Atlantic Private Wealth, LLC | 6,600 | $438.0K | 0.40% | +6,600 | New |
| Vontobel Holding Ltd. | 6,678 | $450.0K | 0.00% | −5,466−45.0% | Reduced |
| InterOcean Capital Group, LLC | 7,000 | $464.0K | 0.02% | 00.0% | Unchanged |
| Trexquant Investment LP | 7,075 | $469.0K | 0.03% | +7,075 | New |
| O'Shaughnessy Asset Management, LLC | 7,244 | $480.0K | 0.01% | +1,204+19.9% | Added |
| Pictet & Cie (Europe) SA | 7,395 | $490.0K | 0.02% | +952+14.8% | Added |
| Eaton Vance Management | 7,634 | $506.0K | 0.00% | +57+0.8% | Added |
| Vigilare Wealth Management | 7,705 | $511.0K | 0.30% | −590−7.1% | Reduced |
| Donoghue Forlines LLC | 7,823 | $519.0K | 0.09% | −478−5.8% | Reduced |
| Echo Street Capital Management LLC | 7,961 | $528.0K | 0.00% | +7,961 | New |
| Stratos Wealth Partners, LTD. | 8,115 | $538.0K | 0.01% | −550−6.3% | Reduced |
| Assenagon Asset Management S.A. | 8,365 | $555.0K | 0.00% | −3,744−30.9% | Reduced |
| Tower Research Capital LLC (TRC) | 8,433 | $559.0K | 0.01% | −5,241−38.3% | Reduced |
| Los Angeles Capital Management LLC | 8,453 | $560.0K | 0.00% | +130+1.6% | Added |
| Osher Van de Voorde Investment Management | 9,050 | $600.0K | 0.13% | 00.0% | Unchanged |
| Laurel Wealth Advisors, Inc. | 9,227 | $612.0K | 0.05% | +9,227 | New |
| Securian Asset Management, Inc | 9,350 | $620.0K | 0.01% | 00.0% | Unchanged |
| O'Rourke & Company, Inc | 9,518 | $631.0K | 0.42% | +9,518 | New |
| Glenmede Trust Co NA | 10,018 | $664.0K | 0.00% | +11+0.1% | Added |
| Vanguard Capital Wealth Advisors | 10,049 | $666.0K | 0.48% | −850−7.8% | Reduced |
| Beaumont Financial Partners, LLC | 10,053 | $667.0K | 0.05% | −312−3.0% | Reduced |
| Balyasny Asset Management LLC | 10,257 | $680.0K | 0.00% | −86,013−89.3% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 10,200 | $687.0K | 0.00% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 11,072 | $734.0K | 0.02% | +700+6.7% | Added |
| JustInvest LLC | 11,133 | $738.0K | 0.04% | +11,133 | New |
| Voloridge Investment Management, LLC | 11,363 | $753.0K | 0.00% | −183,050−94.2% | Reduced |
| Private Advisor Group, LLC | 11,557 | $766.0K | 0.01% | +113+1.0% | Added |
| Bank of Montreal | 11,374 | $780.0K | 0.00% | +939+9.0% | Added |
| Algert Global LLC | 12,254 | $812.0K | 0.10% | −2,572−17.3% | Reduced |
| Gotham Asset Management, LLC | 12,411 | $823.0K | 0.03% | 00.0% | Unchanged |
| Creative Planning | 12,578 | $834.0K | 0.00% | −745−5.6% | Reduced |
| Cna Financial Corp | 12,730 | $844.0K | 0.22% | +12,730 | New |
| American Century Companies Inc | 12,986 | $861.0K | 0.00% | +1,474+12.8% | Added |
| London & Capital Asset Management Ltd | 13,000 | $862.0K | 0.05% | 00.0% | Unchanged |
| SEI Investments Co | 13,291 | $881.0K | 0.00% | −270−2.0% | Reduced |
| Raymond James & Associates | 14,439 | $957.0K | 0.00% | −82−0.6% | Reduced |
| Teachers Retirement System of the State of Kentucky | 14,600 | $968.0K | 0.01% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,690 | $974.0K | 0.00% | +3,743+34.2% | Added |
| Oppenheimer Asset Management Inc. | 14,960 | $992.0K | 0.01% | −603−3.9% | Reduced |
| Public Employees Retirement Association of Colorado | 14,987 | $994.0K | 0.00% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 15,093 | $1.00M | 0.01% | −910−5.7% | Reduced |
| Xponance, Inc. | 15,329 | $1.02M | 0.02% | −274−1.8% | Reduced |
| Pacer Advisors, Inc. | 15,319 | $1.02M | 0.01% | +834+5.8% | Added |
| Wealth Architects, LLC | 15,453 | $1.02M | 0.18% | 00.0% | Unchanged |
| Hoylecohen, LLC | 15,550 | $1.03M | 0.09% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 15,995 | $1.06M | 0.01% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 16,201 | $1.08M | 0.00% | +7,537+87.0% | Added |
| US Bancorp | 16,349 | $1.08M | 0.00% | +1,590+10.8% | Added |
| Polar Capital Holdings Plc | 17,182 | $1.14M | 0.01% | +2,775+19.3% | Added |
| Northwestern Mutual Investment Management Company, LLC | 17,283 | $1.15M | 0.02% | +60+0.3% | Added |
| LPL Financial LLC | 18,236 | $1.21M | 0.00% | −880−4.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 18,787 | $1.25M | 0.01% | +18,787 | New |
| Teacher Retirement System of Texas | 18,965 | $1.26M | 0.01% | +3,406+21.9% | Added |
| Edgewood Management LLC | 19,000 | $1.26M | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 19,217 | $1.27M | 0.00% | −3,373−14.9% | Reduced |
| Caption Management, LLC | 20,000 | $1.33M | 0.08% | +9,444+89.5% | Added |
| Handelsbanken Fonder AB | 20,100 | $1.33M | 0.01% | −400−2.0% | Reduced |
| Blair William & Co | 20,619 | $1.37M | 0.00% | −83−0.4% | Reduced |
| Advisor Group Holdings, Inc. | 21,069 | $1.40M | 0.00% | −3,505−14.3% | Reduced |
| Exchange Traded Concepts, LLC | 21,190 | $1.41M | 0.03% | −5,385−20.3% | Reduced |
| IFP Advisors, Inc | 21,482 | $1.42M | 0.03% | +70+0.3% | Added |
| New Mexico Educational Retirement Board | 21,500 | $1.43M | 0.05% | 00.0% | Unchanged |
| Jane Street Group, LLC | 21,563 | $1.43M | 0.00% | −36,449−62.8% | Reduced |
| Profund Advisors LLC | 22,412 | $1.49M | 0.05% | −2,487−10.0% | Reduced |
| Stifel Financial Corp | 22,708 | $1.51M | 0.00% | −145−0.6% | Reduced |
| The PNC Financial Services Group, Inc. | 22,727 | $1.51M | 0.00% | +432+1.9% | Added |
| Simplex Trading, LLC | 22,902 | $1.52M | 0.05% | −9,409−29.1% | Reduced |
| Pensionmark Financial Group, LLC | 29,693 | $1.58M | 0.33% | +4,082+15.9% | Added |
| Cubist Systematic Strategies, LLC | 24,709 | $1.64M | 0.02% | +18,220+280.8% | Added |
| Ontario Teachers Pension Plan Board | 24,824 | $1.65M | 0.02% | +7,155+40.5% | Added |
| Harbor Capital Advisors, Inc. | 25,358 | $1.68M | 0.61% | +25,358 | New |
| State of Michigan Retirement System | 26,428 | $1.75M | 0.01% | +300+1.1% | Added |
| Arizona State Retirement System | 26,658 | $1.77M | 0.01% | −276−1.0% | Reduced |
| Louisiana State Employees Retirement System | 26,800 | $1.78M | 0.04% | +200+0.8% | Added |
| Assetmark, Inc | 27,805 | $1.84M | 0.01% | +26,457+1,962.7% | Added |
| American Portfolios Advisors | 28,343 | $1.88M | 0.06% | −60−0.2% | Reduced |
| Susquehanna Fundamental Investments, LLC | 29,193 | $1.94M | 0.05% | −9,402−24.4% | Reduced |
| Calamos Advisors LLC | 29,571 | $1.96M | 0.01% | +29,571 | New |
| Millennium Management LLC | 30,656 | $2.03M | 0.00% | −17,363−36.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 31,878 | $2.11M | 0.01% | −34,465−51.9% | Reduced |
| D. E. Shaw & Co., Inc. | 33,117 | $2.20M | 0.00% | −8,789−21.0% | Reduced |
| STRS Ohio | 33,300 | $2.21M | 0.01% | +2,000+6.4% | Added |
| Lisanti Capital Growth, LLC | 33,765 | $2.24M | 0.32% | +33,765 | New |
| Oregon Public Employees Retirement Fund | 34,120 | $2.26M | 0.02% | −986−2.8% | Reduced |
| Ensign Peak Advisors, Inc | 34,435 | $2.28M | 0.00% | −49,065−58.8% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 34,567 | $2.29M | 0.02% | +123+0.4% | Added |
| Raymond James Financial Services Advisors, Inc. | 35,269 | $2.34M | 0.00% | +3,083+9.6% | Added |
| Comerica Bank | 46,052 | $2.35M | 0.02% | −1,230−2.6% | Reduced |
| Macquarie Group Ltd | 35,450 | $2.35M | 0.00% | +505+1.4% | Added |
| Ameritas Investment Partners, Inc. | 35,542 | $2.36M | 0.08% | 00.0% | Unchanged |