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 2023
Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Mar 31, 2023. 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
- 257
- −21 vs. Q4 2022
- Shares held
- 73.0M
- −161.8K (−0.2%) vs. Q4 2022
- Total value
- $1.85B
- −$1.11B (−37.5%) vs. Q4 2022
- New holders
- 32
- 83 more added
- Sold out
- 53
- 93 more reduced
4 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 12,710,801 | $322.9M | 0.01% | −3370.0% | Reduced |
| Vanguard Group Inc | 10,687,871 | $271.5M | 0.01% | +401,699+3.9% | Added |
| State Street Corp | 5,902,768 | $149.9M | 0.01% | −67,576−1.1% | Reduced |
| JPMorgan Chase & Co | 2,909,965 | $73.9M | 0.01% | +89,143+3.2% | Added |
| Invesco Ltd. | 2,180,793 | $55.4M | 0.02% | −3,609−0.2% | Reduced |
| Geode Capital Management, LLC | 2,078,527 | $52.8M | 0.01% | +104,976+5.3% | Added |
| Avidity Partners Management LP | 1,741,300 | $44.2M | 1.47% | +366,300+26.6% | Added |
| Rokos Capital Management LLP | 1,675,921 | $41.5M | 3.61% | +1,274,999+318.0% | Added |
| Credit Suisse AG | 1,387,086 | $35.2M | 0.04% | +48,570+3.6% | Added |
| FMR LLC | 1,373,247 | $34.9M | 0.00% | −616,286−31.0% | Reduced |
| Northern Trust Corp | 1,319,992 | $33.5M | 0.01% | +36,192+2.8% | Added |
| Norges Bank | 1,257,545 | $31.9M | 0.01% | −227,528−15.3% | Reduced |
| Charles Schwab Investment Management Inc | 1,157,575 | $29.4M | 0.01% | +19,132+1.7% | Added |
| Bank of New York Mellon Corp | 1,039,993 | $26.4M | 0.01% | −27,116−2.5% | Reduced |
| First Manhattan Co | 1,025,654 | $26.1M | 0.10% | 00.0% | Unchanged |
| Aquilo Capital Management, LLC | 1,018,474 | $25.9M | 15.16% | −85,041−7.7% | Reduced |
| Millennium Management LLC | 969,394 | $24.6M | 0.03% | +393,770+68.4% | Added |
| Citadel Advisors LLC | 848,305 | $21.5M | 0.02% | +204,332+31.7% | Added |
| Western Financial Corp | 820,320 | $20.8M | 14.83% | 00.0% | Unchanged |
| Nomura Holdings Inc | 761,147 | $19.3M | 0.19% | +111,599+17.2% | Added |
| Goldman Sachs Group Inc | 712,591 | $18.1M | 0.00% | −36,062−4.8% | Reduced |
| Janus Henderson Group PLC | 642,057 | $16.3M | 0.01% | +76,149+13.5% | Added |
| Morgan Stanley | 634,268 | $16.1M | 0.00% | +203,081+47.1% | Added |
| Woodline Partners LP | 592,238 | $15.0M | 0.21% | +592,238 | New |
| Commodore Capital LP | 575,000 | $14.6M | 2.22% | +112,889+24.4% | Added |
| UBS Asset Management Americas Inc | 536,965 | $13.6M | 0.01% | +39,044+7.8% | Added |
| Bank of America Corp | 475,767 | $12.1M | 0.00% | −190,544−28.6% | Reduced |
| Ameriprise Financial Inc | 466,278 | $11.8M | 0.00% | −39,357−7.8% | Reduced |
| Principal Financial Group Inc | 444,017 | $11.3M | 0.01% | +11,060+2.6% | Added |
| Susquehanna International Group, LLP | 443,684 | $11.3M | 0.02% | +359,519+427.2% | Added |
| Assenagon Asset Management S.A. | 423,307 | $10.8M | 0.04% | +423,307 | New |
| Eagle Asset Management Inc | 416,005 | $10.6M | 0.06% | −38,989−8.6% | Reduced |
| E. Ohman J:or Asset Management AB | 392,117 | $9.96M | 0.39% | +21,297+5.7% | Added |
| Voloridge Investment Management, LLC | 352,714 | $8.96M | 0.04% | +215,281+156.6% | Added |
| Rhumbline Advisers | 345,485 | $8.78M | 0.01% | −746−0.2% | Reduced |
| Retirement Systems of Alabama | 334,720 | $8.50M | 0.04% | +2,008+0.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 330,658 | $8.40M | 0.02% | +13,527+4.3% | Added |
| Barclays PLC | 315,982 | $8.03M | 0.01% | −23,199−6.8% | Reduced |
| Alliancebernstein L.P. | 303,186 | $7.70M | 0.00% | −2,281,507−88.3% | Reduced |
| UBS Group AG | 299,342 | $7.60M | 0.00% | −8,368−2.7% | Reduced |
| Renaissance Technologies LLC | 292,800 | $7.44M | 0.01% | −201,000−40.7% | Reduced |
| Nuveen Asset Management, LLC | 277,226 | $7.04M | 0.00% | −114,101−29.2% | Reduced |
| Balyasny Asset Management LLC | 275,788 | $7.01M | 0.02% | +270,408+5,026.2% | Added |
| Candriam Luxembourg S.C.A. | 288,054 | $6.73M | 0.05% | −70,000−19.6% | Reduced |
| Rafferty Asset Management, LLC | 262,431 | $6.67M | 0.05% | −9,917−3.6% | Reduced |
| Privium Fund Management B.V. | 259,036 | $6.58M | 2.21% | +38,021+17.2% | Added |
| Panagora Asset Management Inc | 250,581 | $6.36M | 0.04% | +4,580+1.9% | Added |
| Johnson & Johnson | 247,598 | $6.29M | 2.05% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 246,190 | $6.25M | 0.01% | +39,147+18.9% | Added |
| Deutsche Bank AG | 244,441 | $6.21M | 0.00% | +17,751+7.8% | Added |
| Voya Investment Management LLC | 238,957 | $6.07M | 0.01% | −26,405−10.0% | Reduced |
| Citigroup Inc | 232,908 | $5.92M | 0.01% | +95,568+69.6% | Added |
| Legal & General Group Plc | 231,863 | $5.89M | 0.00% | −47,478−17.0% | Reduced |
| Russell Investments Group, Ltd. | 227,898 | $5.79M | 0.01% | −20,711−8.3% | Reduced |
| Swiss National Bank | 217,300 | $5.52M | 0.00% | −25,500−10.5% | Reduced |
| American International Group, Inc. | 215,710 | $5.48M | 0.04% | +3,254+1.5% | Added |
| Squarepoint Ops LLC | 192,686 | $4.89M | 0.03% | +186,477+3,003.3% | Added |
| Schroder Investment Management Group | 181,962 | $4.62M | 0.01% | 00.0% | Unchanged |
| Banque Pictet & Cie SA | 169,954 | $4.32M | 0.04% | −22,806−11.8% | Reduced |
| Twinbeech Capital LP | 163,764 | $4.16M | 0.08% | +163,764 | New |
| BNP Paribas Arbitrage, SA | 156,880 | $3.98M | 0.01% | +58,217+59.0% | Added |
| Wealth Effects LLC | 156,810 | $3.98M | 2.04% | +1,190+0.8% | Added |
| California Public Employees Retirement System | 154,059 | $3.91M | 0.00% | −77,134−33.4% | Reduced |
| Hudson Bay Capital Management LP | 147,500 | $3.75M | 0.04% | +147,500 | New |
| WCM Investment Management, LLC | 141,409 | $3.59M | 0.01% | −5,693−3.9% | Reduced |
| Vivo Capital, LLC | 137,411 | $3.49M | 0.26% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 137,083 | $3.48M | 0.01% | +100+0.1% | Added |
| Mutual of America Capital Management LLC | 136,677 | $3.47M | 0.04% | −2,127−1.5% | Reduced |
| Bamco Inc | 131,318 | $3.34M | 0.01% | −27,857−17.5% | Reduced |
| California State Teachers Retirement System | 126,766 | $3.22M | 0.00% | −1,968−1.5% | Reduced |
| Kornitzer Capital Management Inc | 126,510 | $3.21M | 0.06% | +27,690+28.0% | Added |
| Manufacturers Life Insurance Company, The | 122,032 | $3.10M | 0.00% | −1,451−1.2% | Reduced |
| Nordea Investment Management AB | 124,356 | $3.06M | 0.00% | −1,408−1.1% | Reduced |
| MetLife Investment Management | 118,296 | $3.00M | 0.02% | −283−0.2% | Reduced |
| Capital Fund Management S.A. | 105,715 | $2.69M | 0.05% | +28,287+36.5% | Added |
| Wells Fargo & Company | 105,636 | $2.68M | 0.00% | −49,717−32.0% | Reduced |
| Tekla Capital Management LLC | 100,422 | $2.55M | 0.10% | 00.0% | Unchanged |
| Lombard Odier Asset Management (Switzerland) SA | 98,342 | $2.50M | 0.22% | +58,788+148.6% | Added |
| Texas Permanent School Fund | 97,133 | $2.47M | 0.02% | +25,972+36.5% | Added |
| State of Wisconsin Investment Board | 93,044 | $2.36M | 0.01% | −7,793−7.7% | Reduced |
| Two Sigma Investments, LP | 90,300 | $2.29M | 0.01% | +76,355+547.5% | Added |
| Adage Capital Partners GP, L.L.C. | 87,719 | $2.23M | 0.00% | −7,800−8.2% | Reduced |
| CWM, LLC | 86,397 | $2.19M | 0.01% | −4,024−4.5% | Reduced |
| Silvercrest Asset Management Group LLC | 85,507 | $2.17M | 0.02% | +85,507 | New |
| Laurion Capital Management LP | 83,900 | $2.13M | 0.10% | 00.0% | Unchanged |
| Great West Life Assurance Co | 83,421 | $2.12M | 0.01% | +12,291+17.3% | Added |
| Platinum Investment Management Ltd | 76,208 | $1.94M | 0.07% | +76,208 | New |
| Jane Street Group, LLC | 75,497 | $1.92M | 0.00% | +50,897+206.9% | Added |
| Amalgamated Bank | 71,700 | $1.82M | 0.02% | −2,688−3.6% | Reduced |
| Alps Advisors Inc | 71,363 | $1.81M | 0.02% | −470−0.7% | Reduced |
| State of New Jersey Common Pension Fund D | 70,670 | $1.80M | 0.01% | −8,558−10.8% | Reduced |
| Tudor Investment Corp Et Al | 67,587 | $1.72M | 0.03% | +67,587 | New |
| M28 Capital Management LP | 67,400 | $1.71M | 1.94% | −76,500−53.2% | Reduced |
| First Trust Advisors LP | 65,607 | $1.67M | 0.00% | +53,269+431.7% | Added |
| Engineers Gate Manager LP | 60,554 | $1.54M | 0.06% | +60,554 | New |
| Fiera Capital Corp | 59,028 | $1.50M | 0.00% | −1,024,627−94.6% | Reduced |
| Assetmark, Inc | 56,549 | $1.44M | 0.01% | −27,416−32.7% | Reduced |
| State of Tennessee, Treasury Department | 56,323 | $1.43M | 0.01% | −3,677−6.1% | Reduced |
| Yousif Capital Management, LLC | 55,612 | $1.41M | 0.02% | +1,118+2.1% | Added |
| New York State Common Retirement Fund | 53,200 | $1.35M | 0.00% | −299,022−84.9% | Reduced |