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, Q4 2025
Institutional positions in Arrowhead Pharmaceuticals, Inc. as of Dec 31, 2025. 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
- 401
- +100 vs. Q3 2025
- Shares held
- 116.0M
- +5.08M (+4.6%) vs. Q3 2025
- Total value
- $7.70B
- +$3.88B (+101.3%) vs. Q3 2025
- New holders
- 127
- 125 more added
- Sold out
- 27
- 110 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding Arrowhead Pharmaceuticals, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Global Assets Advisory, LLC | 3,148 | $209.0K | 0.06% | +3,148 | New |
| PDS Planning, Inc | 3,091 | $205.2K | 0.01% | +3,091 | New |
| Smartleaf Asset Management LLC | 2,903 | $195.2K | 0.01% | +1,211+71.6% | Added |
| GF Fund Management Co. Ltd. | 2,668 | $177.1K | 0.00% | −307−10.3% | Reduced |
| Atlantic Private Wealth, LLC | 2,600 | $172.6K | 0.11% | −1,400−35.0% | Reduced |
| Tower Research Capital LLC (TRC) | 2,210 | $146.7K | 0.00% | −1,232−35.8% | Reduced |
| Kestra Advisory Services, LLC | 2,175 | $144.4K | 0.00% | +2,175 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,732 | $115.0K | 0.00% | +699+67.7% | Added |
| Havemeyer Place LP | 1,658 | $110.1K | 0.02% | +1,658 | New |
| Penserra Capital Management LLC | 1,663 | $110.0K | 0.00% | +1,663 | New |
| Benson Wealth Management INC | 1,455 | $96.6K | 0.11% | +1,455 | New |
| Daiwa Securities Group Inc. | 1,377 | $91.0K | 0.00% | −2,427−63.8% | Reduced |
| Walleye Capital LLC | 1,312 | $87.1K | 0.00% | −12,178−90.3% | Reduced |
| GWM Advisors LLC | 1,300 | $86.3K | 0.00% | 00.0% | Unchanged |
| Palladiem, LLC | 1,210 | $81.4K | 0.08% | +1,210 | New |
| Fifth Third Bancorp | 1,217 | $80.8K | 0.00% | +67+5.8% | Added |
| Johnson Financial Group, Inc. | 1,215 | $80.7K | 0.00% | 00.0% | Unchanged |
| Employees Retirement System of Texas | 1,202 | $80.0K | 0.00% | +1,202 | New |
| Global Retirement Partners, LLC | 1,123 | $74.6K | 0.00% | +884+369.9% | Added |
| CIBC Private Wealth Group, LLC | 1,033 | $68.6K | 0.00% | +33+3.3% | Added |
| Salomon & Ludwin, LLC | 1,046 | $66.8K | 0.01% | +109+11.6% | Added |
| EverSource Wealth Advisors, LLC | 941 | $62.5K | 0.00% | −76−7.5% | Reduced |
| SageView Advisory Group, LLC | 903 | $60.0K | 0.00% | +903 | New |
| Danske Bank A/S | 900 | $59.8K | 0.00% | +900 | New |
| Sterling Capital Management LLC | 867 | $57.6K | 0.00% | +575+196.9% | Added |
| Elyxium Wealth, LLC | 806 | $53.5K | 0.01% | +806 | New |
| Massmutual Trust Co FSB | 754 | $50.1K | 0.00% | +43+6.0% | Added |
| Hantz Financial Services, Inc. | 737 | $49.0K | 0.00% | +471+177.1% | Added |
| Umb Bank N A | 725 | $48.1K | 0.00% | +67+10.2% | Added |
| MAI Capital Management | 721 | $47.9K | 0.00% | +21+3.0% | Added |
| Federated Hermes, Inc. | 676 | $44.9K | 0.00% | −832−55.2% | Reduced |
| Allworth Financial LP | 614 | $40.8K | 0.00% | +62+11.2% | Added |
| Rockefeller Capital Management L.P. | 557 | $37.0K | 0.00% | −333−37.4% | Reduced |
| Washington Trust Advisors, Inc. | 545 | $36.2K | 0.00% | −275−33.5% | Reduced |
| WPG Advisers, LLC | 543 | $36.0K | 0.03% | +431+384.8% | Added |
| Signaturefd, LLC | 498 | $33.1K | 0.00% | +21+4.4% | Added |
| Steward Partners Investment Advisory, LLC | 485 | $32.2K | 0.00% | −120−19.8% | Reduced |
| Jones Financial Companies LLLP | 484 | $32.1K | 0.00% | −313−39.3% | Reduced |
| First Horizon Corp | 480 | $31.9K | 0.00% | +480 | New |
| Covestor Ltd | 456 | $30.0K | 0.02% | 00.0% | Unchanged |
| Kayne Anderson Rudnick Investment Management LLC | 438 | $29.1K | 0.00% | +144+49.0% | Added |
| Costello Asset Management, INC | 400 | $26.6K | 0.01% | −540−57.4% | Reduced |
| Parkside Financial Bank & Trust | 385 | $25.6K | 0.00% | +64+19.9% | Added |
| Sound Income Strategies, LLC | 393 | $25.1K | 0.00% | −412−51.2% | Reduced |
| TSFG, LLC | 380 | $25.0K | 0.00% | +380 | New |
| Rothschild Investment LLC | 354 | $23.5K | 0.00% | +4+1.1% | Added |
| Kemnay Advisory Services Inc. | 347 | $23.0K | 0.00% | +347 | New |
| TD Waterhouse Canada Inc. | 300 | $19.9K | 0.00% | +300 | New |
| Whittier Trust Co | 241 | $17.1K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 254 | $16.9K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 248 | $16.5K | 0.00% | +216+675.0% | Added |
| Northwestern Mutual Wealth Management Co | 234 | $15.5K | 0.00% | −2−0.8% | Reduced |
| Optiver Holding B.V. | 222 | $14.7K | 0.00% | −400−64.3% | Reduced |
| Private Trust Co NA | 212 | $14.1K | 0.00% | −103−32.7% | Reduced |
| Private Wealth Management Group, LLC | 206 | $13.7K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 198 | $13.1K | 0.00% | +41+26.1% | Added |
| Valley National Advisers Inc | 200 | $13.0K | 0.00% | 00.0% | Unchanged |
| Matrix Trust Co | 201 | $13.0K | 0.00% | +201 | New |
| Bare Financial Services, Inc | 188 | $12.5K | 0.00% | +41+27.9% | Added |
| Harbour Investments, Inc. | 185 | $12.3K | 0.00% | +3+1.6% | Added |
| Signature Resources Capital Management, LLC | 180 | $11.9K | 0.01% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 153 | $10.2K | 0.00% | −522−77.3% | Reduced |
| Federation des caisses Desjardins du Quebec | 139 | $9.23K | 0.00% | +139 | New |
| LRI Investments, LLC | 125 | $8.32K | 0.00% | +125 | New |
| Bernard Wealth Management Corp. | 125 | $8.30K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 126 | $8.00K | 0.00% | 00.0% | Unchanged |
| Arcadia Investment Management Corp | 100 | $6.64K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 100 | $6.64K | 0.00% | 00.0% | Unchanged |
| Grove Bank & Trust | 98 | $6.51K | 0.00% | +98 | New |
| MV Capital Management, Inc. | 92 | $6.11K | 0.00% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 90 | $5.98K | 0.00% | −95−51.4% | Reduced |
| Versant Capital Management, Inc | 87 | $5.78K | 0.00% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 80 | $5.31K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 80 | $5.31K | 0.00% | +34+73.9% | Added |
| Atlantic Trust, LLC | 74 | $4.91K | 0.00% | −78−51.3% | Reduced |
| Meeder Asset Management Inc | 71 | $4.71K | 0.00% | −4−5.3% | Reduced |
| Flagship Harbor Advisors, LLC | 58 | $3.85K | 0.00% | +58 | New |
| Basecamp Wealth Advisors LLC | 56 | $3.72K | 0.00% | +56 | New |
| Bayforest Capital Ltd | 54 | $3.58K | 0.00% | −5,590−99.0% | Reduced |
| SRS Capital Advisors, Inc. | 51 | $3.39K | 0.00% | −1,494−96.7% | Reduced |
| Leonteq Securities AG | 41 | $2.72K | 0.00% | −237−85.3% | Reduced |
| Retirement Wealth Solutions LLC | 41 | $2.72K | 0.00% | +2+5.1% | Added |
| Hollencrest Capital Management | 40 | $2.66K | 0.00% | +40 | New |
| Cedar Mountain Advisors, LLC | 38 | $2.52K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 38 | $2.52K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 30 | $1.99K | 0.00% | −63−67.7% | Reduced |
| Rakuten Securities, Inc. | 30 | $1.99K | 0.00% | +30 | New |
| Dogwood Wealth Management LLC | 29 | $1.93K | 0.00% | +29 | New |
| Torren Management, LLC | 28 | $1.86K | 0.00% | +28 | New |
| Kilter Group LLC | 26 | $1.73K | 0.00% | +26 | New |
| SBI Securities Co., Ltd. | 22 | $1.46K | 0.00% | −51−69.9% | Reduced |
| Ankerstar Wealth, LLC | 22 | $1.46K | 0.00% | +22 | New |
| TD Private Client Wealth LLC | 18 | $1.20K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 18 | $1.20K | 0.00% | 00.0% | Unchanged |
| Financial Consulate, Inc | 15 | $996 | 0.00% | +15 | New |
| Essential Partners LLC | 13 | $863 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 12 | $797 | 0.00% | 00.0% | Unchanged |
| Gilpin Wealth Management, LLC | 11 | $731 | 0.00% | +11 | New |
| TD Capital Management LLC | 9 | $598 | 0.00% | +9 | New |
| Abound Wealth Management | 8 | $532 | 0.00% | 00.0% | Unchanged |