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, Q3 2023
Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Sep 30, 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
- −16 vs. Q2 2023
- Shares held
- 74.6M
- +2.30M (+3.2%) vs. Q2 2023
- Total value
- $2.01B
- −$567.3M (−22.0%) vs. Q2 2023
- New holders
- 22
- 92 more added
- Sold out
- 38
- 95 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 12,839,494 | $345.0M | 0.01% | +28,336+0.2% | Added |
| Vanguard Group Inc | 10,858,315 | $291.8M | 0.01% | −113,415−1.0% | Reduced |
| State Street Corp | 5,862,965 | $157.5M | 0.01% | +355,394+6.5% | Added |
| FMR LLC | 4,308,903 | $115.8M | 0.01% | +1,584,425+58.2% | Added |
| JPMorgan Chase & Co | 2,783,098 | $74.8M | 0.01% | −97,816−3.4% | Reduced |
| Invesco Ltd. | 2,443,038 | $65.6M | 0.02% | +214,618+9.6% | Added |
| Geode Capital Management, LLC | 2,218,253 | $59.6M | 0.01% | +65,203+3.0% | Added |
| Rokos Capital Management LLP | 1,675,921 | $45.0M | 1.64% | 00.0% | Unchanged |
| Credit Suisse AG | 1,528,678 | $41.1M | 0.04% | +98,111+6.9% | Added |
| Northern Trust Corp | 1,266,601 | $34.0M | 0.01% | −31,682−2.4% | Reduced |
| Norges Bank | 1,146,325 | $30.8M | 0.01% | 00.0% | Unchanged |
| Bank of America Corp | 1,105,172 | $29.7M | 0.00% | +723,471+189.5% | Added |
| First Manhattan Co | 1,099,154 | $29.5M | 0.11% | 00.0% | Unchanged |
| Avidity Partners Management LP | 1,063,897 | $28.6M | 1.15% | +138,897+15.0% | Added |
| Bank of New York Mellon Corp | 990,628 | $26.6M | 0.01% | −44,436−4.3% | Reduced |
| Aquilo Capital Management, LLC | 908,474 | $24.4M | 22.12% | +50,000+5.8% | Added |
| Charles Schwab Investment Management Inc | 844,985 | $22.7M | 0.01% | −300,074−26.2% | Reduced |
| Capital International Investors | 822,929 | $22.1M | 0.01% | +822,929 | New |
| Western Financial Corp | 820,239 | $22.0M | 16.16% | −700.0% | Reduced |
| UBS Asset Management Americas Inc | 740,882 | $19.9M | 0.01% | +203,917+38.0% | Added |
| Morgan Stanley | 735,426 | $19.8M | 0.00% | +193,812+35.8% | Added |
| Ameriprise Financial Inc | 693,616 | $18.6M | 0.01% | +242,277+53.7% | Added |
| Dimensional Fund Advisors LP | 687,911 | $18.5M | 0.01% | +333,516+94.1% | Added |
| Avoro Capital Advisors LLC | 565,000 | $15.2M | 0.24% | +207,597+58.1% | Added |
| Eagle Asset Management Inc | 497,474 | $13.4M | 0.08% | +14,499+3.0% | Added |
| E. Ohman J:or Asset Management AB | 490,917 | $13.2M | 0.50% | +55,600+12.8% | Added |
| Woodline Partners LP | 468,497 | $12.6M | 0.15% | +372,530+388.2% | Added |
| Goldman Sachs Group Inc | 448,900 | $12.1M | 0.00% | −192,186−30.0% | Reduced |
| OrbiMed Advisors LLC | 433,651 | $11.7M | 0.27% | +316,651+270.6% | Added |
| Assenagon Asset Management S.A. | 420,372 | $11.3M | 0.04% | −77,386−15.5% | Reduced |
| Principal Financial Group Inc | 411,722 | $11.1M | 0.01% | −7,340−1.8% | Reduced |
| Renaissance Technologies LLC | 381,500 | $10.3M | 0.02% | −3,400−0.9% | Reduced |
| UBS Group AG | 369,602 | $9.93M | 0.00% | +38,632+11.7% | Added |
| Rhumbline Advisers | 340,867 | $9.16M | 0.01% | −2,757−0.8% | Reduced |
| Susquehanna International Group, LLP | 329,838 | $8.86M | 0.01% | −10,780−3.2% | Reduced |
| Retirement Systems of Alabama | 327,043 | $8.79M | 0.04% | −3,918−1.2% | Reduced |
| Millennium Management LLC | 308,613 | $8.29M | 0.01% | −19,780−6.0% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 298,370 | $8.02M | 0.02% | +23,674+8.6% | Added |
| Rafferty Asset Management, LLC | 297,755 | $8.00M | 0.05% | +62,542+26.6% | Added |
| Two Sigma Investments, LP | 267,934 | $7.20M | 0.02% | −43,106−13.9% | Reduced |
| Nuveen Asset Management, LLC | 265,946 | $7.15M | 0.00% | −38,741−12.7% | Reduced |
| Privium Fund Management B.V. | 259,036 | $6.96M | 2.07% | 00.0% | Unchanged |
| Johnson & Johnson | 247,598 | $6.65M | 2.45% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 226,796 | $6.09M | 0.00% | −4,549−2.0% | Reduced |
| Russell Investments Group, Ltd. | 224,279 | $6.03M | 0.01% | +8,018+3.7% | Added |
| Swiss National Bank | 223,300 | $6.00M | 0.00% | −700−0.3% | Reduced |
| Deutsche Bank AG | 222,889 | $5.99M | 0.00% | +5,446+2.5% | Added |
| Candriam Luxembourg S.C.A. | 220,054 | $5.91M | 0.05% | 00.0% | Unchanged |
| Legal & General Group Plc | 218,470 | $5.87M | 0.00% | −4,505−2.0% | Reduced |
| BNP Paribas Arbitrage, SA | 214,481 | $5.76M | 0.01% | +104,559+95.1% | Added |
| Panagora Asset Management Inc | 207,093 | $5.56M | 0.03% | −46,529−18.3% | Reduced |
| American International Group, Inc. | 200,619 | $5.39M | 0.03% | −9,013−4.3% | Reduced |
| Barclays PLC | 197,723 | $5.31M | 0.00% | −159,158−44.6% | Reduced |
| Voya Investment Management LLC | 188,023 | $5.05M | 0.01% | −42,022−18.3% | Reduced |
| Schroder Investment Management Group | 184,366 | $4.95M | 0.01% | +2,404+1.3% | Added |
| Wealth Effects LLC | 164,750 | $4.43M | 2.19% | +700+0.4% | Added |
| Citigroup Inc | 161,798 | $4.35M | 0.01% | +59,279+57.8% | Added |
| Hudson Bay Capital Management LP | 160,000 | $4.30M | 0.04% | +47,500+42.2% | Added |
| Nordea Investment Management AB | 159,989 | $4.30M | 0.01% | −81−0.1% | Reduced |
| Sectoral Asset Management Inc | 157,552 | $4.23M | 0.82% | +13,630+9.5% | Added |
| Bamco Inc | 156,619 | $4.21M | 0.01% | +174+0.1% | Added |
| California Public Employees Retirement System | 154,059 | $4.14M | 0.00% | 00.0% | Unchanged |
| WCM Investment Management, LLC | 152,230 | $4.07M | 0.01% | +603+0.4% | Added |
| Two Sigma Advisers, LP | 142,900 | $3.84M | 0.01% | +91,000+175.3% | Added |
| Citadel Advisors LLC | 139,271 | $3.74M | 0.00% | −454,761−76.6% | Reduced |
| Vivo Capital, LLC | 137,411 | $3.69M | 0.46% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 135,883 | $3.65M | 0.01% | −300−0.2% | Reduced |
| Banque Pictet & Cie SA | 131,699 | $3.54M | 0.04% | −6,229−4.5% | Reduced |
| Manufacturers Life Insurance Company, The | 129,887 | $3.49M | 0.00% | +12,054+10.2% | Added |
| Neuberger Berman Group LLC | 129,074 | $3.47M | 0.00% | −94,852−42.4% | Reduced |
| SG Americas Securities, LLC | 128,440 | $3.45M | 0.05% | +100,234+355.4% | Added |
| Kornitzer Capital Management Inc | 126,510 | $3.40M | 0.07% | 00.0% | Unchanged |
| Jane Street Group, LLC | 124,003 | $3.33M | 0.01% | +26,473+27.1% | Added |
| Jump Financial, LLC | 114,433 | $3.07M | 0.11% | +86,807+314.2% | Added |
| MetLife Investment Management | 113,771 | $3.06M | 0.02% | −2,641−2.3% | Reduced |
| Mutual of America Capital Management LLC | 113,132 | $3.04M | 0.04% | −11,043−8.9% | Reduced |
| California State Teachers Retirement System | 112,133 | $3.01M | 0.00% | −12,512−10.0% | Reduced |
| CWM, LLC | 108,717 | $2.92M | 0.02% | −4,255−3.8% | Reduced |
| Marshall Wace, LLP | 107,648 | $2.89M | 0.01% | −193,393−64.2% | Reduced |
| Wells Fargo & Company | 104,337 | $2.80M | 0.00% | −5,713−5.2% | Reduced |
| Adage Capital Partners GP, L.L.C. | 103,035 | $2.77M | 0.01% | −15,000−12.7% | Reduced |
| Silvercrest Asset Management Group LLC | 100,279 | $2.69M | 0.02% | −106−0.1% | Reduced |
| Platinum Investment Management Ltd | 97,168 | $2.61M | 0.10% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 93,084 | $2.50M | 0.01% | +22,414+31.7% | Added |
| Texas Permanent School Fund | 90,998 | $2.45M | 0.02% | −3,086−3.3% | Reduced |
| Capital Fund Management S.A. | 86,370 | $2.32M | 0.03% | −13,451−13.5% | Reduced |
| State of Wisconsin Investment Board | 85,369 | $2.29M | 0.01% | −2,921−3.3% | Reduced |
| Great West Life Assurance Co | 84,553 | $2.27M | 0.01% | +7,136+9.2% | Added |
| Qube Research & Technologies Ltd | 71,558 | $1.92M | 0.01% | +35,463+98.2% | Added |
| State of Tennessee, Treasury Department | 67,506 | $1.81M | 0.01% | +11,183+19.9% | Added |
| M28 Capital Management LP | 67,400 | $1.81M | 2.08% | 00.0% | Unchanged |
| Amalgamated Bank | 66,518 | $1.79M | 0.02% | −2,737−4.0% | Reduced |
| Cubist Systematic Strategies, LLC | 63,964 | $1.72M | 0.02% | +13,879+27.7% | Added |
| Algert Global LLC | 62,425 | $1.68M | 0.08% | −54,870−46.8% | Reduced |
| HighTower Advisors, LLC | 61,404 | $1.65M | 0.00% | +7,597+14.1% | Added |
| Moody Aldrich Partners LLC | 59,669 | $1.60M | 0.30% | +2,134+3.7% | Added |
| Fiera Capital Corp | 59,058 | $1.59M | 0.01% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 58,000 | $1.56M | 0.01% | 00.0% | Unchanged |
| Profund Advisors LLC | 53,917 | $1.45M | 0.08% | +6,830+14.5% | Added |
| Evolutionary Tree Capital Management, LLC | 51,266 | $1.38M | 1.78% | −744−1.4% | Reduced |