Institutional Holders (2026 Q1)
402 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ARWR. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Western Financial Corp/CA | 20.13% | 820,239 | $51.4M |
| 2 | Privium Fund Management B.V. | 4.79% | 366,936 | $23.0M |
| 3 | ACT CAPITAL MANAGEMENT, LLC | 4.07% | 82,500 | $5.2M |
| 4 | WEALTH EFFECTS LLC | 3.18% | 143,300 | $9.0M |
| 5 | Pinion Investment Advisors, LLC | 1.10% | 75,000 | $4.7M |
| 6 | Capstone Capital Management Ltd | 0.99% | 15,740 | $987K |
| 7 | MYECFO, LLC | 0.49% | 18,497 | $1.2M |
| 8 | SECTOR GAMMA AS | 0.44% | 30,000 | $1.9M |
| 9 | IvyRock Asset Management (HK) Ltd | 0.25% | 7,000 | $439K |
| 10 | Three Seasons Wealth, LLC | 0.22% | 9,315 | $584K |
| 11 | Cypress Point Wealth Management, LLC | 0.15% | 11,200 | $702K |
| 12 | DDFG, Inc | 0.14% | 10,728 | $673K |
| 13 | PINNACLE ASSOCIATES LTD | 0.14% | 175,456 | $11.0M |
| 14 | MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | 0.13% | 184,304 | $11.6M |
| 15 | SIERRA SUMMIT ADVISORS LLC | 0.13% | 14,353 | $900K |
| 16 | OAK RIDGE INVESTMENTS LLC | 0.13% | 31,114 | $2.0M |
| 17 | Washington Trust Advisors, Inc. | 0.13% | 25,274 | $1.6M |
| 18 | China Universal Asset Management Co., Ltd. | 0.12% | 24,850 | $1.6M |
| 19 | Atlantic Private Wealth, LLC | 0.11% | 2,600 | $163K |
| 20 | Abel Hall, LLC | 0.11% | 7,910 | $496K |
| 21 | FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A. | 0.10% | 44,045 | $2.8M |
| 22 | PROFUND ADVISORS LLC | 0.09% | 39,758 | $2.5M |
| 23 | Pictet Asset Management Holding SA | 0.08% | 1,273,266 | $79.6M |
| 24 | PALLADIEM, LLC | 0.08% | 1,210 | $80K |
| 25 | SBI Okasan Asset Management Co.Ltd. | 0.06% | 26,300 | $1.5M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|