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 2021
Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Sep 30, 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
- 297
- −12 vs. Q2 2021
- Shares held
- 66.6M
- +3.02M (+4.7%) vs. Q2 2021
- Total value
- $4.16B
- −$1.11B (−21.0%) vs. Q2 2021
- New holders
- 37
- 109 more added
- Sold out
- 49
- 103 more reduced
5 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 11,941,845 | $745.5M | 0.02% | −207,658−1.7% | Reduced |
| Vanguard Group Inc | 9,643,916 | $602.1M | 0.01% | +4,852+0.1% | Added |
| State Street Corp | 3,931,168 | $245.4M | 0.01% | +344,837+9.6% | Added |
| Johnson & Johnson | 3,260,869 | $203.6M | 17.86% | +3,260,869 | New |
| JPMorgan Chase & Co | 2,839,242 | $177.3M | 0.02% | +193,197+7.3% | Added |
| Invesco Ltd. | 2,313,443 | $144.4M | 0.04% | −193,073−7.7% | Reduced |
| Geode Capital Management, LLC | 1,790,377 | $111.8M | 0.02% | −18,425−1.0% | Reduced |
| Credit Suisse AG | 1,448,514 | $90.4M | 0.07% | +56,320+4.0% | Added |
| Northern Trust Corp | 1,443,951 | $90.1M | 0.02% | −47,087−3.2% | Reduced |
| FMR LLC | 1,331,123 | $83.1M | 0.01% | +47,194+3.7% | Added |
| Fiera Capital Corp | 1,196,891 | $74.7M | 0.19% | −18,073−1.5% | Reduced |
| First Manhattan Co | 1,130,363 | $70.6M | 0.26% | −3,200−0.3% | Reduced |
| Bank of New York Mellon Corp | 1,059,433 | $66.1M | 0.01% | −26,038−2.4% | Reduced |
| Charles Schwab Investment Management Inc | 1,030,753 | $64.3M | 0.02% | +24,108+2.4% | Added |
| Bamco Inc | 1,007,594 | $62.9M | 0.14% | −5,579−0.6% | Reduced |
| Alliancebernstein L.P. | 970,293 | $60.6M | 0.02% | −146,587−13.1% | Reduced |
| Janus Henderson Group PLC | 960,232 | $59.9M | 0.03% | −181,363−15.9% | Reduced |
| Western Financial Corporation | 820,328 | $51.2M | 30.37% | +640.0% | Added |
| Farallon Capital Management, L.L.C. | 796,578 | $49.7M | 0.27% | +431,578+118.2% | Added |
| Goldman Sachs Group Inc | 754,837 | $47.1M | 0.01% | −19,749−2.5% | Reduced |
| Norges Bank | 675,857 | $42.2M | 0.01% | −19,103−2.7% | Reduced |
| Avidity Partners Management LP | 673,700 | $42.1M | 1.07% | +569,700+547.8% | Added |
| Bank of America Corp | 615,672 | $38.4M | 0.00% | +50,962+9.0% | Added |
| Aquilo Capital Management, LLC | 527,926 | $33.0M | 7.76% | +95,000+21.9% | Added |
| Eagle Asset Management Inc | 516,789 | $32.3M | 0.15% | −61,981−10.7% | Reduced |
| Ameriprise Financial Inc | 496,197 | $31.0M | 0.01% | −1,966−0.4% | Reduced |
| Nuveen Asset Management, LLC | 487,163 | $30.4M | 0.01% | −23,710−4.6% | Reduced |
| Principal Financial Group Inc | 442,815 | $27.6M | 0.02% | −74,352−14.4% | Reduced |
| New York State Common Retirement Fund | 347,892 | $21.7M | 0.02% | −28,433−7.6% | Reduced |
| Hood River Capital Management LLC | 338,734 | $21.1M | 0.65% | −13,355−3.8% | Reduced |
| Retirement Systems of Alabama | 328,195 | $20.5M | 0.08% | +16,797+5.4% | Added |
| Pictet Asset Management SA | 320,714 | $20.0M | 0.02% | +320,714 | New |
| L1 Capital Pty Ltd | 297,915 | $18.6M | 2.31% | +1,891+0.6% | Added |
| Morgan Stanley | 283,366 | $17.7M | 0.00% | +94,086+49.7% | Added |
| Rhumbline Advisers | 282,880 | $17.7M | 0.02% | +954+0.3% | Added |
| Neuberger Berman Group LLC | 283,858 | $17.2M | 0.02% | +69,178+32.2% | Added |
| Voya Investment Management LLC | 268,313 | $16.8M | 0.03% | +980.0% | Added |
| Deutsche Bank AG | 244,914 | $15.3M | 0.01% | −21,465−8.1% | Reduced |
| American International Group, Inc. | 233,877 | $14.6M | 0.08% | −6,523−2.7% | Reduced |
| Legal & General Group Plc | 224,045 | $14.0M | 0.00% | +23,310+11.6% | Added |
| Prudential Financial Inc | 219,313 | $13.7M | 0.02% | +154,282+237.2% | Added |
| Swiss National Bank | 218,500 | $13.6M | 0.01% | +1,200+0.6% | Added |
| Barclays PLC | 217,384 | $13.6M | 0.01% | +10,315+5.0% | Added |
| Wells Fargo & Company | 215,512 | $13.5M | 0.00% | −9,680−4.3% | Reduced |
| Wellington Management Group LLP | 207,346 | $12.9M | 0.00% | −396,072−65.6% | Reduced |
| California Public Employees Retirement System | 204,456 | $12.8M | 0.01% | +800+0.4% | Added |
| Tekla Capital Management LLC | 204,214 | $12.7M | 0.41% | +71,328+53.7% | Added |
| Candriam Luxembourg S.C.A. | 196,408 | $12.3M | 0.08% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 194,413 | $12.1M | 0.08% | +26,259+15.6% | Added |
| ACT Capital Management, LLC | 194,000 | $12.1M | 6.28% | −14,600−7.0% | Reduced |
| Russell Investments Group, Ltd. | 182,538 | $11.4M | 0.02% | +10,547+6.1% | Added |
| Susquehanna International Group, LLP | 177,492 | $11.1M | 0.01% | +15,060+9.3% | Added |
| Manufacturers Life Insurance Company, The | 169,908 | $10.6M | 0.01% | +1,168+0.7% | Added |
| Point72 Asset Management, L.P. | 160,500 | $10.0M | 0.05% | +104,600+187.1% | Added |
| Dimensional Fund Advisors LP | 158,090 | $9.87M | 0.00% | −61,498−28.0% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 155,589 | $9.71M | 0.02% | +30,753+24.6% | Added |
| Mutual of America Capital Management LLC | 140,520 | $8.77M | 0.09% | +1,111+0.8% | Added |
| Adage Capital Partners GP, L.L.C. | 140,000 | $8.74M | 0.02% | −10,000−6.7% | Reduced |
| Nomura Holdings Inc | 139,628 | $8.73M | 0.07% | −36,422−20.7% | Reduced |
| Vivo Capital, LLC | 137,411 | $8.58M | 0.39% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 136,200 | $8.50M | 0.02% | +1,400+1.0% | Added |
| California State Teachers Retirement System | 135,775 | $8.48M | 0.01% | −3,918−2.8% | Reduced |
| UBS Group AG | 130,000 | $8.12M | 0.00% | +57,787+80.0% | Added |
| Parametric Portfolio Associates LLC | 125,980 | $7.87M | 0.00% | −3,811−2.9% | Reduced |
| SG Americas Securities, LLC | 124,537 | $7.78M | 0.04% | +10,614+9.3% | Added |
| New York State Teachers Retirement System | 123,864 | $7.73M | 0.02% | +4,492+3.8% | Added |
| Acuta Capital Partners, LLC | 121,500 | $7.58M | 2.70% | +13,500+12.5% | Added |
| Cetera Investment Advisers | 119,562 | $7.46M | 0.12% | +13,642+12.9% | Added |
| WCM Investment Management, LLC | 119,341 | $7.45M | 0.02% | +31,909+36.5% | Added |
| Nordea Investment Management AB | 107,596 | $6.66M | 0.01% | +33,441+45.1% | Added |
| Evolutionary Tree Capital Management, LLC | 105,491 | $6.59M | 2.92% | +27,676+35.6% | Added |
| UBS Asset Management Americas Inc | 98,492 | $6.15M | 0.00% | +10,831+12.4% | Added |
| Balyasny Asset Management LLC | 96,270 | $6.01M | 0.03% | +96,270 | New |
| Citadel Advisors LLC | 93,163 | $5.82M | 0.01% | −121,825−56.7% | Reduced |
| MetLife Investment Management | 86,086 | $5.37M | 0.05% | −1,922−2.2% | Reduced |
| Citigroup Inc | 84,488 | $5.28M | 0.01% | −20,115−19.2% | Reduced |
| Ensign Peak Advisors, Inc | 83,500 | $5.21M | 0.01% | −17,596−17.4% | Reduced |
| Texas Permanent School Fund | 77,124 | $4.82M | 0.06% | −443−0.6% | Reduced |
| Group One Trading, L.P. | 76,380 | $4.77M | 0.10% | +11,355+17.5% | Added |
| ClariVest Asset Management LLC | 75,959 | $4.74M | 0.15% | −3,690−4.6% | Reduced |
| Castleark Management LLC | 73,960 | $4.62M | 0.18% | −3,740−4.8% | Reduced |
| CastleArk Alternatives, LLC | 73,960 | $4.62M | 0.18% | +73,960 | New |
| Amalgamated Bank | 73,469 | $4.59M | 0.04% | −7,696−9.5% | Reduced |
| Royal Bank of Canada | 70,633 | $4.41M | 0.00% | +9,960+16.4% | Added |
| Schroder Investment Management Group | 69,036 | $4.31M | 0.01% | +17,644+34.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 66,343 | $4.14M | 0.02% | +31,373+89.7% | Added |
| State of New Jersey Common Pension Fund D | 64,696 | $4.04M | 0.01% | +2,915+4.7% | Added |
| Tygh Capital Management, Inc. | 64,127 | $4.00M | 0.54% | +858+1.4% | Added |
| Oak Ridge Investments LLC | 58,833 | $3.67M | 0.32% | −1,785−2.9% | Reduced |
| Jane Street Group, LLC | 58,012 | $3.62M | 0.01% | −23,692−29.0% | Reduced |
| AQR Capital Management LLC | 57,593 | $3.56M | 0.01% | +12,427+27.5% | Added |
| Renaissance Technologies LLC | 54,100 | $3.38M | 0.00% | −125,100−69.8% | Reduced |
| Guggenheim Capital LLC | 52,373 | $3.27M | 0.02% | +3,952+8.2% | Added |
| Brinker Capital Investments, LLC | 37,705 | $3.12M | 0.05% | 00.0% | Unchanged |
| Comerica Bank | 47,282 | $3.12M | 0.02% | −9,475−16.7% | Reduced |
| Great West Life Assurance Co | 48,916 | $3.08M | 0.01% | +8,841+22.1% | Added |
| Rafferty Asset Management, LLC | 48,701 | $3.04M | 0.02% | +19,293+65.6% | Added |
| Millennium Management LLC | 48,019 | $3.00M | 0.00% | +23,988+99.8% | Added |
| Price T Rowe Associates Inc | 47,667 | $2.98M | 0.00% | +128+0.3% | Added |
| ProShare Advisors LLC | 44,923 | $2.81M | 0.01% | −7,938−15.0% | Reduced |