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 |
|---|---|---|---|---|---|
| Great West Life Assurance Co | 48,916 | $3.08M | 0.01% | +8,841+22.1% | Added |
| Comerica Bank | 47,282 | $3.12M | 0.02% | −9,475−16.7% | Reduced |
| Brinker Capital Investments, LLC | 37,705 | $3.12M | 0.05% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 52,373 | $3.27M | 0.02% | +3,952+8.2% | Added |
| Renaissance Technologies LLC | 54,100 | $3.38M | 0.00% | −125,100−69.8% | Reduced |
| AQR Capital Management LLC | 57,593 | $3.56M | 0.01% | +12,427+27.5% | Added |
| Jane Street Group, LLC | 58,012 | $3.62M | 0.01% | −23,692−29.0% | Reduced |
| Oak Ridge Investments LLC | 58,833 | $3.67M | 0.32% | −1,785−2.9% | Reduced |
| Tygh Capital Management, Inc. | 64,127 | $4.00M | 0.54% | +858+1.4% | Added |
| State of New Jersey Common Pension Fund D | 64,696 | $4.04M | 0.01% | +2,915+4.7% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 66,343 | $4.14M | 0.02% | +31,373+89.7% | Added |
| Schroder Investment Management Group | 69,036 | $4.31M | 0.01% | +17,644+34.3% | Added |
| Royal Bank of Canada | 70,633 | $4.41M | 0.00% | +9,960+16.4% | Added |
| Amalgamated Bank | 73,469 | $4.59M | 0.04% | −7,696−9.5% | 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 |
| ClariVest Asset Management LLC | 75,959 | $4.74M | 0.15% | −3,690−4.6% | Reduced |
| Group One Trading, L.P. | 76,380 | $4.77M | 0.10% | +11,355+17.5% | Added |
| Texas Permanent School Fund | 77,124 | $4.82M | 0.06% | −443−0.6% | Reduced |
| Ensign Peak Advisors, Inc | 83,500 | $5.21M | 0.01% | −17,596−17.4% | Reduced |
| Citigroup Inc | 84,488 | $5.28M | 0.01% | −20,115−19.2% | Reduced |
| MetLife Investment Management | 86,086 | $5.37M | 0.05% | −1,922−2.2% | Reduced |
| Citadel Advisors LLC | 93,163 | $5.82M | 0.01% | −121,825−56.7% | Reduced |
| Balyasny Asset Management LLC | 96,270 | $6.01M | 0.03% | +96,270 | New |
| UBS Asset Management Americas Inc | 98,492 | $6.15M | 0.00% | +10,831+12.4% | Added |
| Evolutionary Tree Capital Management, LLC | 105,491 | $6.59M | 2.92% | +27,676+35.6% | Added |
| Nordea Investment Management AB | 107,596 | $6.66M | 0.01% | +33,441+45.1% | Added |
| WCM Investment Management, LLC | 119,341 | $7.45M | 0.02% | +31,909+36.5% | Added |
| Cetera Investment Advisers | 119,562 | $7.46M | 0.12% | +13,642+12.9% | Added |
| Acuta Capital Partners, LLC | 121,500 | $7.58M | 2.70% | +13,500+12.5% | Added |
| New York State Teachers Retirement System | 123,864 | $7.73M | 0.02% | +4,492+3.8% | Added |
| SG Americas Securities, LLC | 124,537 | $7.78M | 0.04% | +10,614+9.3% | Added |
| Parametric Portfolio Associates LLC | 125,980 | $7.87M | 0.00% | −3,811−2.9% | Reduced |
| UBS Group AG | 130,000 | $8.12M | 0.00% | +57,787+80.0% | Added |
| California State Teachers Retirement System | 135,775 | $8.48M | 0.01% | −3,918−2.8% | Reduced |
| State of Wisconsin Investment Board | 136,200 | $8.50M | 0.02% | +1,400+1.0% | Added |
| Vivo Capital, LLC | 137,411 | $8.58M | 0.39% | 00.0% | Unchanged |
| Nomura Holdings Inc | 139,628 | $8.73M | 0.07% | −36,422−20.7% | Reduced |
| Adage Capital Partners GP, L.L.C. | 140,000 | $8.74M | 0.02% | −10,000−6.7% | Reduced |
| Mutual of America Capital Management LLC | 140,520 | $8.77M | 0.09% | +1,111+0.8% | Added |
| Mirae Asset Global Investments Co., Ltd. | 155,589 | $9.71M | 0.02% | +30,753+24.6% | Added |
| Dimensional Fund Advisors LP | 158,090 | $9.87M | 0.00% | −61,498−28.0% | Reduced |
| Point72 Asset Management, L.P. | 160,500 | $10.0M | 0.05% | +104,600+187.1% | Added |
| Manufacturers Life Insurance Company, The | 169,908 | $10.6M | 0.01% | +1,168+0.7% | Added |
| Susquehanna International Group, LLP | 177,492 | $11.1M | 0.01% | +15,060+9.3% | Added |
| Russell Investments Group, Ltd. | 182,538 | $11.4M | 0.02% | +10,547+6.1% | Added |
| ACT Capital Management, LLC | 194,000 | $12.1M | 6.28% | −14,600−7.0% | Reduced |
| Voloridge Investment Management, LLC | 194,413 | $12.1M | 0.08% | +26,259+15.6% | Added |
| Candriam Luxembourg S.C.A. | 196,408 | $12.3M | 0.08% | 00.0% | Unchanged |
| Tekla Capital Management LLC | 204,214 | $12.7M | 0.41% | +71,328+53.7% | Added |
| California Public Employees Retirement System | 204,456 | $12.8M | 0.01% | +800+0.4% | Added |
| Wellington Management Group LLP | 207,346 | $12.9M | 0.00% | −396,072−65.6% | Reduced |
| Wells Fargo & Company | 215,512 | $13.5M | 0.00% | −9,680−4.3% | Reduced |
| Barclays PLC | 217,384 | $13.6M | 0.01% | +10,315+5.0% | Added |
| Swiss National Bank | 218,500 | $13.6M | 0.01% | +1,200+0.6% | Added |
| Prudential Financial Inc | 219,313 | $13.7M | 0.02% | +154,282+237.2% | Added |
| Legal & General Group Plc | 224,045 | $14.0M | 0.00% | +23,310+11.6% | Added |
| American International Group, Inc. | 233,877 | $14.6M | 0.08% | −6,523−2.7% | Reduced |
| Deutsche Bank AG | 244,914 | $15.3M | 0.01% | −21,465−8.1% | Reduced |
| Voya Investment Management LLC | 268,313 | $16.8M | 0.03% | +980.0% | Added |
| Neuberger Berman Group LLC | 283,858 | $17.2M | 0.02% | +69,178+32.2% | Added |
| Rhumbline Advisers | 282,880 | $17.7M | 0.02% | +954+0.3% | Added |
| Morgan Stanley | 283,366 | $17.7M | 0.00% | +94,086+49.7% | Added |
| L1 Capital Pty Ltd | 297,915 | $18.6M | 2.31% | +1,891+0.6% | Added |
| Pictet Asset Management SA | 320,714 | $20.0M | 0.02% | +320,714 | New |
| Retirement Systems of Alabama | 328,195 | $20.5M | 0.08% | +16,797+5.4% | Added |
| Hood River Capital Management LLC | 338,734 | $21.1M | 0.65% | −13,355−3.8% | Reduced |
| New York State Common Retirement Fund | 347,892 | $21.7M | 0.02% | −28,433−7.6% | Reduced |
| Principal Financial Group Inc | 442,815 | $27.6M | 0.02% | −74,352−14.4% | Reduced |
| Nuveen Asset Management, LLC | 487,163 | $30.4M | 0.01% | −23,710−4.6% | Reduced |
| Ameriprise Financial Inc | 496,197 | $31.0M | 0.01% | −1,966−0.4% | Reduced |
| Eagle Asset Management Inc | 516,789 | $32.3M | 0.15% | −61,981−10.7% | Reduced |
| Aquilo Capital Management, LLC | 527,926 | $33.0M | 7.76% | +95,000+21.9% | Added |
| Bank of America Corp | 615,672 | $38.4M | 0.00% | +50,962+9.0% | Added |
| Avidity Partners Management LP | 673,700 | $42.1M | 1.07% | +569,700+547.8% | Added |
| Norges Bank | 675,857 | $42.2M | 0.01% | −19,103−2.7% | Reduced |
| Goldman Sachs Group Inc | 754,837 | $47.1M | 0.01% | −19,749−2.5% | Reduced |
| Farallon Capital Management, L.L.C. | 796,578 | $49.7M | 0.27% | +431,578+118.2% | Added |
| Western Financial Corporation | 820,328 | $51.2M | 30.37% | +640.0% | Added |
| Janus Henderson Group PLC | 960,232 | $59.9M | 0.03% | −181,363−15.9% | Reduced |
| Alliancebernstein L.P. | 970,293 | $60.6M | 0.02% | −146,587−13.1% | Reduced |
| Bamco Inc | 1,007,594 | $62.9M | 0.14% | −5,579−0.6% | Reduced |
| Charles Schwab Investment Management Inc | 1,030,753 | $64.3M | 0.02% | +24,108+2.4% | Added |
| Bank of New York Mellon Corp | 1,059,433 | $66.1M | 0.01% | −26,038−2.4% | Reduced |
| First Manhattan Co | 1,130,363 | $70.6M | 0.26% | −3,200−0.3% | Reduced |
| Fiera Capital Corp | 1,196,891 | $74.7M | 0.19% | −18,073−1.5% | Reduced |
| FMR LLC | 1,331,123 | $83.1M | 0.01% | +47,194+3.7% | Added |
| Northern Trust Corp | 1,443,951 | $90.1M | 0.02% | −47,087−3.2% | Reduced |
| Credit Suisse AG | 1,448,514 | $90.4M | 0.07% | +56,320+4.0% | Added |
| Geode Capital Management, LLC | 1,790,377 | $111.8M | 0.02% | −18,425−1.0% | Reduced |
| Invesco Ltd. | 2,313,443 | $144.4M | 0.04% | −193,073−7.7% | Reduced |
| JPMorgan Chase & Co | 2,839,242 | $177.3M | 0.02% | +193,197+7.3% | Added |
| Johnson & Johnson | 3,260,869 | $203.6M | 17.86% | +3,260,869 | New |
| State Street Corp | 3,931,168 | $245.4M | 0.01% | +344,837+9.6% | Added |
| Vanguard Group Inc | 9,643,916 | $602.1M | 0.01% | +4,852+0.1% | Added |
| BlackRock Inc. | 11,941,845 | $745.5M | 0.02% | −207,658−1.7% | Reduced |
| Sofos Investments, Inc. | 8 | – | – | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 0 | $0 | 0.00% | −6,475−100.0% | Sold out |
| First Light Asset Management, LLC | 0 | $0 | 0.00% | −465,572−100.0% | Sold out |
| Perceptive Advisors LLC | 0 | $0 | 0.00% | −315,141−100.0% | Sold out |