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 2023
Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Jun 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
- 274
- +19 vs. Q1 2023
- Shares held
- 72.4M
- −612.3K (−0.8%) vs. Q1 2023
- Total value
- $2.57B
- +$720.9M (+38.9%) vs. Q1 2023
- New holders
- 47
- 75 more added
- Sold out
- 28
- 108 more reduced
2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Algert Global LLC | 117,295 | $4.18M | 0.18% | +96,675+468.8% | Added |
| Manufacturers Life Insurance Company, The | 117,833 | $4.20M | 0.00% | −4,199−3.4% | Reduced |
| Adage Capital Partners GP, L.L.C. | 118,035 | $4.21M | 0.01% | +30,316+34.6% | Added |
| Mutual of America Capital Management LLC | 124,175 | $4.43M | 0.05% | −12,502−9.1% | Reduced |
| California State Teachers Retirement System | 124,645 | $4.44M | 0.01% | −2,121−1.7% | Reduced |
| Kornitzer Capital Management Inc | 126,510 | $4.51M | 0.09% | 00.0% | Unchanged |
| Ikarian Capital, LLC | 130,000 | $4.64M | 1.64% | +130,000 | New |
| New York State Teachers Retirement System | 136,183 | $4.86M | 0.01% | −900−0.7% | Reduced |
| Vivo Capital, LLC | 137,411 | $4.90M | 0.59% | 00.0% | Unchanged |
| Banque Pictet & Cie SA | 137,928 | $4.92M | 0.04% | −32,026−18.8% | Reduced |
| Sectoral Asset Management Inc | 143,922 | $5.13M | 0.86% | +143,922 | New |
| WCM Investment Management, LLC | 151,627 | $5.41M | 0.02% | +10,218+7.2% | Added |
| California Public Employees Retirement System | 154,059 | $5.49M | 0.00% | 00.0% | Unchanged |
| Bamco Inc | 156,445 | $5.58M | 0.02% | +25,127+19.1% | Added |
| Nordea Investment Management AB | 160,070 | $5.76M | 0.01% | +35,714+28.7% | Added |
| Wealth Effects LLC | 164,050 | $5.85M | 2.58% | +7,240+4.6% | Added |
| Fred Alger Management, LLC | 167,055 | $5.96M | 0.03% | +167,055 | New |
| Schroder Investment Management Group | 181,962 | $6.49M | 0.01% | 00.0% | Unchanged |
| American International Group, Inc. | 209,632 | $7.48M | 0.05% | −6,078−2.8% | Reduced |
| Russell Investments Group, Ltd. | 216,261 | $7.71M | 0.01% | −11,637−5.1% | Reduced |
| Deutsche Bank AG | 217,443 | $7.75M | 0.00% | −26,998−11.0% | Reduced |
| Candriam Luxembourg S.C.A. | 220,054 | $7.85M | 0.06% | −68,000−23.6% | Reduced |
| Legal & General Group Plc | 222,975 | $7.95M | 0.00% | −8,888−3.8% | Reduced |
| Neuberger Berman Group LLC | 223,926 | $7.99M | 0.01% | −22,264−9.0% | Reduced |
| Swiss National Bank | 224,000 | $7.99M | 0.01% | +6,700+3.1% | Added |
| Voya Investment Management LLC | 230,045 | $8.20M | 0.01% | −8,912−3.7% | Reduced |
| Alliancebernstein L.P. | 231,345 | $8.25M | 0.00% | −71,841−23.7% | Reduced |
| Rafferty Asset Management, LLC | 235,213 | $8.39M | 0.05% | −27,218−10.4% | Reduced |
| Johnson & Johnson | 247,598 | $8.83M | 2.74% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 253,622 | $9.04M | 0.05% | +3,041+1.2% | Added |
| Privium Fund Management B.V. | 259,036 | $9.31M | 2.68% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 274,696 | $9.80M | 0.02% | −55,962−16.9% | Reduced |
| Marshall Wace, LLP | 301,041 | $10.7M | 0.02% | +301,041 | New |
| Nuveen Asset Management, LLC | 304,687 | $10.9M | 0.00% | +27,461+9.9% | Added |
| Two Sigma Investments, LP | 311,040 | $11.1M | 0.03% | +220,740+244.5% | Added |
| Millennium Management LLC | 328,393 | $11.7M | 0.01% | −641,001−66.1% | Reduced |
| Retirement Systems of Alabama | 330,961 | $11.8M | 0.05% | −3,759−1.1% | Reduced |
| UBS Group AG | 330,970 | $11.8M | 0.01% | +31,628+10.6% | Added |
| Susquehanna International Group, LLP | 340,618 | $12.1M | 0.02% | −103,066−23.2% | Reduced |
| Rhumbline Advisers | 343,624 | $12.3M | 0.01% | −1,861−0.5% | Reduced |
| Dimensional Fund Advisors LP | 354,395 | $12.6M | 0.00% | +354,395 | New |
| Barclays PLC | 356,881 | $12.7M | 0.01% | +40,899+12.9% | Added |
| Avoro Capital Advisors LLC | 357,403 | $12.7M | 0.17% | +357,403 | New |
| Bank of America Corp | 381,701 | $13.6M | 0.00% | −94,066−19.8% | Reduced |
| UBS Asset Management Americas Inc | 536,965 | $13.6M | 0.01% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 384,900 | $13.7M | 0.02% | +92,100+31.5% | Added |
| Principal Financial Group Inc | 419,062 | $14.9M | 0.01% | −24,955−5.6% | Reduced |
| E. Ohman J:or Asset Management AB | 435,317 | $15.5M | 0.56% | +43,200+11.0% | Added |
| Ameriprise Financial Inc | 451,339 | $16.1M | 0.01% | −14,939−3.2% | Reduced |
| Eagle Asset Management Inc | 482,975 | $17.2M | 0.10% | +66,970+16.1% | Added |
| Assenagon Asset Management S.A. | 497,758 | $17.8M | 0.07% | +74,451+17.6% | Added |
| Nomura Holdings Inc | 503,330 | $17.9M | 0.18% | −257,817−33.9% | Reduced |
| Driehaus Capital Management LLC | 507,661 | $18.1M | 0.23% | +507,661 | New |
| Morgan Stanley | 541,614 | $19.3M | 0.00% | −92,654−14.6% | Reduced |
| Citadel Advisors LLC | 594,032 | $21.2M | 0.02% | −254,273−30.0% | Reduced |
| Commodore Capital LP | 610,000 | $21.8M | 2.44% | +35,000+6.1% | Added |
| Goldman Sachs Group Inc | 641,086 | $22.9M | 0.01% | −71,505−10.0% | Reduced |
| Western Financial Corp | 820,309 | $29.3M | 19.93% | −110.0% | Reduced |
| Aquilo Capital Management, LLC | 858,474 | $30.6M | 20.09% | −160,000−15.7% | Reduced |
| Avidity Partners Management LP | 925,000 | $33.0M | 1.15% | −816,300−46.9% | Reduced |
| Bank of New York Mellon Corp | 1,035,064 | $36.9M | 0.01% | −4,929−0.5% | Reduced |
| First Manhattan Co | 1,099,154 | $39.2M | 0.14% | +73,500+7.2% | Added |
| Charles Schwab Investment Management Inc | 1,145,059 | $40.8M | 0.01% | −12,516−1.1% | Reduced |
| Norges Bank | 1,146,325 | $40.9M | 0.01% | −111,220−8.8% | Reduced |
| Northern Trust Corp | 1,298,283 | $46.3M | 0.01% | −21,709−1.6% | Reduced |
| Credit Suisse AG | 1,430,567 | $51.0M | 0.05% | +43,481+3.1% | Added |
| Rokos Capital Management LLP | 1,675,921 | $58.9M | 1.18% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 2,153,050 | $76.8M | 0.01% | +74,523+3.6% | Added |
| Invesco Ltd. | 2,228,420 | $79.5M | 0.02% | +47,627+2.2% | Added |
| FMR LLC | 2,724,478 | $97.2M | 0.01% | +1,351,231+98.4% | Added |
| JPMorgan Chase & Co | 2,880,914 | $102.7M | 0.01% | −29,051−1.0% | Reduced |
| State Street Corp | 5,507,571 | $196.4M | 0.01% | −395,197−6.7% | Reduced |
| Vanguard Group Inc | 10,971,730 | $391.3M | 0.01% | +283,859+2.7% | Added |
| BlackRock Inc. | 12,811,158 | $456.8M | 0.01% | +100,357+0.8% | Added |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −275,788−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −163,764−100.0% | Sold out |
| Tekla Capital Management LLC | 0 | $0 | 0.00% | −100,422−100.0% | Sold out |
| Lombard Odier Asset Management (Switzerland) SA | 0 | $0 | 0.00% | −98,342−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −83,900−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −71,363−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −67,587−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −65,607−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −51,272−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | – | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −37,073−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −32,682−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −29,297−100.0% | Sold out |
| Amundi | 0 | $0 | 0.00% | −27,548−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −13,860−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −10,300−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −10,014−100.0% | Sold out |
| Echo Street Capital Management LLC | 0 | $0 | 0.00% | −9,258−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −8,800−100.0% | Sold out |
| Cim Investment Mangement Inc | 0 | $0 | 0.00% | −8,648−100.0% | Sold out |
| DuPont Capital Management Corp | 0 | $0 | 0.00% | −2,206−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −2,127−100.0% | Sold out |
| Advisors Asset Management, Inc. | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −305−100.0% | Sold out |
| Pinnacle Bancorp, Inc. | 0 | $0 | 0.00% | −284−100.0% | Sold out |
| Clearview Wealth Advisors LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |