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 2024
Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Jun 30, 2024. 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
- 272
- 0 vs. Q1 2024
- Shares held
- 97.7M
- +2.63M (+2.8%) vs. Q1 2024
- Total value
- $2.54B
- −$177.7M (−6.5%) vs. Q1 2024
- New holders
- 34
- 98 more added
- Sold out
- 34
- 86 more reduced
1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 15,683,206 | $407.6M | 0.01% | +336,569+2.2% | Added |
| Vanguard Group Inc | 12,214,101 | $317.4M | 0.01% | −189,949−1.5% | Reduced |
| Avoro Capital Advisors LLC | 8,888,888 | $231.0M | 3.08% | +333,333+3.9% | Added |
| FMR LLC | 6,812,233 | $177.0M | 0.01% | +417,605+6.5% | Added |
| State Street Corp | 5,837,762 | $151.7M | 0.01% | −722,941−11.0% | Reduced |
| Slate Path Capital LP | 4,139,000 | $107.6M | 2.18% | 00.0% | Unchanged |
| Artal Group S.A. | 3,189,389 | $82.9M | 2.13% | +152,721+5.0% | Added |
| Geode Capital Management, LLC | 2,937,948 | $76.4M | 0.01% | +183,314+6.7% | Added |
| T. Rowe Price Investment Management, Inc. | 2,560,833 | $66.6M | 0.04% | +801,950+45.6% | Added |
| JPMorgan Chase & Co | 2,315,705 | $60.2M | 0.01% | −322,358−12.2% | Reduced |
| UBS Asset Management Americas Inc | 2,290,154 | $59.5M | 0.02% | +1,356,254+145.2% | Added |
| Morgan Stanley | 1,815,278 | $47.2M | 0.00% | +679,411+59.8% | Added |
| Norges Bank | 1,585,320 | $41.2M | 0.01% | −87,539−5.2% | Reduced |
| Northern Trust Corp | 1,322,718 | $34.4M | 0.01% | +22,069+1.7% | Added |
| Goldman Sachs Group Inc | 1,263,442 | $32.8M | 0.01% | +213,903+20.4% | Added |
| Bank of New York Mellon Corp | 1,085,069 | $28.2M | 0.01% | +30,086+2.9% | Added |
| Charles Schwab Investment Management Inc | 994,361 | $25.8M | 0.00% | +10,606+1.1% | Added |
| Citadel Advisors LLC | 948,444 | $24.7M | 0.02% | +206,547+27.8% | Added |
| Rokos Capital Management LLP | 939,984 | $24.4M | 0.56% | −289,164−23.5% | Reduced |
| Aquilo Capital Management, LLC | 908,474 | $23.6M | 22.76% | 00.0% | Unchanged |
| Woodline Partners LP | 821,518 | $21.4M | 0.20% | +265,890+47.9% | Added |
| Western Financial Corp | 820,239 | $21.3M | 12.88% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 743,684 | $19.3M | 0.02% | −482,303−39.3% | Reduced |
| Ameriprise Financial Inc | 738,200 | $19.2M | 0.01% | −259,097−26.0% | Reduced |
| E. Ohman J:or Asset Management AB | 714,206 | $18.6M | 0.46% | +74,046+11.6% | Added |
| Jane Street Group, LLC | 696,719 | $18.1M | 0.02% | +568,647+444.0% | Added |
| Millennium Management LLC | 529,251 | $13.8M | 0.01% | +202,280+61.9% | Added |
| Bank of America Corp | 524,014 | $13.6M | 0.00% | +63,244+13.7% | Added |
| Eventide Asset Management, LLC | 463,894 | $12.1M | 0.21% | +150,605+48.1% | Added |
| Principal Financial Group Inc | 424,766 | $11.0M | 0.01% | −59,354−12.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 410,406 | $10.7M | 0.08% | −5,377−1.3% | Reduced |
| Squarepoint Ops LLC | 383,826 | $9.98M | 0.04% | +383,826 | New |
| Rhumbline Advisers | 383,029 | $9.95M | 0.01% | +10,924+2.9% | Added |
| UBS Group AG | 348,304 | $9.05M | 0.00% | −102,617−22.8% | Reduced |
| Nuveen Asset Management, LLC | 338,036 | $8.79M | 0.00% | +10,003+3.0% | Added |
| Privium Fund Management B.V. | 286,936 | $7.24M | 1.85% | +13,000+4.7% | Added |
| Voya Investment Management LLC | 275,393 | $7.16M | 0.01% | +85,853+45.3% | Added |
| Alliancebernstein L.P. | 275,079 | $7.15M | 0.00% | +31,226+12.8% | Added |
| Hound Partners, LLC | 269,929 | $7.02M | 1.41% | +269,929 | New |
| Russell Investments Group, Ltd. | 264,783 | $6.88M | 0.01% | +22,147+9.1% | Added |
| Invesco Ltd. | 259,556 | $6.75M | 0.00% | +5,316+2.1% | Added |
| Capital International Investors | 255,871 | $6.65M | 0.00% | −223,235−46.6% | Reduced |
| Standard Life Aberdeen plc | 248,670 | $6.46M | 0.01% | +248,670 | New |
| Johnson & Johnson | 247,598 | $6.44M | 1.61% | 00.0% | Unchanged |
| Swiss National Bank | 243,300 | $6.32M | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 240,916 | $6.26M | 0.00% | −33,134−12.1% | Reduced |
| Citigroup Inc | 238,016 | $6.19M | 0.01% | −42,968−15.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 231,539 | $6.02M | 0.01% | +231,539 | New |
| Candriam Luxembourg S.C.A. | 228,054 | $5.93M | 0.04% | 00.0% | Unchanged |
| WCM Investment Management, LLC | 229,261 | $5.89M | 0.01% | +3,678+1.6% | Added |
| Deutsche Bank AG | 225,405 | $5.86M | 0.00% | −7,046−3.0% | Reduced |
| Corebridge Financial, Inc. | 220,371 | $5.73M | 0.03% | +220,371 | New |
| Two Sigma Investments, LP | 188,313 | $4.89M | 0.01% | +155,011+465.5% | Added |
| Hudson Bay Capital Management LP | 180,000 | $4.68M | 0.04% | +45,000+33.3% | Added |
| California Public Employees Retirement System | 164,308 | $4.27M | 0.00% | +1,213+0.7% | Added |
| Wealth Effects LLC | 159,600 | $4.15M | 1.50% | −4,860−3.0% | Reduced |
| Retirement Systems of Alabama | 153,292 | $3.98M | 0.02% | −195,492−56.0% | Reduced |
| Silvercrest Asset Management Group LLC | 152,259 | $3.96M | 0.03% | +2,061+1.4% | Added |
| Rafferty Asset Management, LLC | 149,599 | $3.89M | 0.01% | −124,560−45.4% | Reduced |
| Manufacturers Life Insurance Company, The | 149,156 | $3.88M | 0.00% | +1,677+1.1% | Added |
| Dimensional Fund Advisors LP | 145,874 | $3.79M | 0.00% | +84,867+139.1% | Added |
| New York State Teachers Retirement System | 138,683 | $3.60M | 0.01% | 00.0% | Unchanged |
| MetLife Investment Management | 132,131 | $3.43M | 0.02% | +6,249+5.0% | Added |
| Kornitzer Capital Management Inc | 126,510 | $3.29M | 0.06% | 00.0% | Unchanged |
| Nordea Investment Management AB | 129,669 | $3.24M | 0.00% | −23,688−15.4% | Reduced |
| California State Teachers Retirement System | 120,675 | $3.14M | 0.00% | −1,811−1.5% | Reduced |
| HighTower Advisors, LLC | 110,771 | $2.89M | 0.00% | +9,848+9.8% | Added |
| Superstring Capital Management LP | 111,133 | $2.89M | 3.64% | +111,133 | New |
| Voloridge Investment Management, LLC | 109,530 | $2.85M | 0.01% | +109,530 | New |
| Barclays PLC | 109,054 | $2.83M | 0.00% | −114,094−51.1% | Reduced |
| Banque Pictet & Cie SA | 104,792 | $2.72M | 0.03% | −3,261−3.0% | Reduced |
| Susquehanna International Group, LLP | 102,896 | $2.67M | 0.00% | −256,574−71.4% | Reduced |
| Essex Investment Management Co LLC | 102,262 | $2.66M | 0.50% | +29,963+41.4% | Added |
| Two Sigma Advisers, LP | 102,100 | $2.65M | 0.01% | +63,300+163.1% | Added |
| Great West Life Assurance Co | 102,091 | $2.65M | 0.00% | +11,520+12.7% | Added |
| Adage Capital Partners GP, L.L.C. | 100,000 | $2.60M | 0.00% | +100,000 | New |
| Trexquant Investment LP | 97,470 | $2.53M | 0.04% | +97,470 | New |
| Jump Financial, LLC | 92,876 | $2.41M | 0.05% | +61,174+193.0% | Added |
| Platinum Investment Management Ltd | 88,425 | $2.30M | 0.09% | −8,743−9.0% | Reduced |
| Assenagon Asset Management S.A. | 88,150 | $2.29M | 0.01% | −256,317−74.4% | Reduced |
| State of New Jersey Common Pension Fund D | 81,323 | $2.11M | 0.01% | −10,121−11.1% | Reduced |
| CWM, LLC | 80,169 | $2.08M | 0.01% | −19,174−19.3% | Reduced |
| State of Tennessee, Treasury Department | 75,248 | $1.96M | 0.01% | +12,742+20.4% | Added |
| Price T Rowe Associates Inc | 73,898 | $1.92M | 0.00% | +2,762+3.9% | Added |
| State of Wisconsin Investment Board | 71,630 | $1.86M | 0.00% | −3,996−5.3% | Reduced |
| Mutual of America Capital Management LLC | 71,111 | $1.85M | 0.02% | −2,715−3.7% | Reduced |
| ExodusPoint Capital Management, LP | 71,015 | $1.85M | 0.02% | +2,368+3.4% | Added |
| Caption Management, LLC | 71,000 | $1.85M | 0.20% | +22,000+44.9% | Added |
| M28 Capital Management LP | 67,400 | $1.75M | 2.27% | 00.0% | Unchanged |
| Wellington Management Group LLP | 61,018 | $1.59M | 0.00% | +10,055+19.7% | Added |
| Guggenheim Capital LLC | 60,563 | $1.57M | 0.01% | −54,942−47.6% | Reduced |
| NEOS Investment Management LLC | 60,439 | $1.57M | 0.06% | +25,879+74.9% | Added |
| Amalgamated Bank | 60,052 | $1.56M | 0.01% | −4,612−7.1% | Reduced |
| Janus Henderson Group PLC | 56,845 | $1.48M | 0.00% | −604−1.1% | Reduced |
| Readystate Asset Management LP | 56,492 | $1.47M | 0.07% | +56,492 | New |
| Schroder Investment Management Group | 55,349 | $1.44M | 0.00% | −543−1.0% | Reduced |
| TD Asset Management Inc | 54,200 | $1.41M | 0.00% | +25,800+90.8% | Added |
| Edgestream Partners, L.P. | 53,918 | $1.40M | 0.07% | +53,918 | New |
| Yousif Capital Management, LLC | 53,415 | $1.39M | 0.02% | −3,978−6.9% | Reduced |
| EFG Asset Management (North America) Corp. | 51,828 | $1.35M | 0.23% | +24,083+86.8% | Added |