ARROWHEAD PHARMACEUTICALS IN ARWR
$83.99
+4.4% 52w: $14.71 – $83.99
Latest 13F among current holders filed 10 days ago (Jun 24, 2026)
Price — last 12 months
research preview data14.7149.3583.99
Jun 20, 2025 Jul 2, 2026
Institutional holders
436
+34 QoQ
13F value
$7.57B
-1.7% QoQ
Smart-money holders
33
signal tier ≥ 2
New smart buyers
9
Q1 2026
Options barometer
1.9×
$100.4M calls / $53.5M puts
Institutional value by quarter
Number of holders
Who owns ARWR?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | Index provider | 18.2M | $1.14B | 0.0% | -14.8% |
| Avoro Capital Advisors LLC ★3 | Fundamental concentrated | 10.7M | $670.9M | 6.6% | +0.7% |
| FMR LLC | Long only active | 7.3M | $455.6M | 0.0% | +11.4% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 7.1M | $448.1M | 0.0% | — |
| STATE STREET CORP | Index provider | 6.5M | $407.3M | 0.0% | +1.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 6.0M | $378.2M | 0.0% | — |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 4.3M | $274.5M | 0.0% | +31.1% |
| FRED ALGER MANAGEMENT, LLC | Other | 3.3M | $209.6M | 0.9% | +82.4% |
| Invesco Ltd. | Index provider | 3.3M | $205.7M | 0.0% | +498.9% |
| Vestal Point Capital, LP ★2 | Fundamental diversified | 2.3M | $142.6M | 4.0% | +152.8% |
| BAKER BROS. ADVISORS LP ★2 | Fundamental diversified | 2.0M | $124.9M | 0.7% | -8.4% |
| GOLDMAN SACHS GROUP INC | Bank broker | 1.7M | $109.1M | 0.0% | +3.7% |
| NORTHERN TRUST CORP | Index provider | 1.7M | $103.8M | 0.0% | +23.0% |
| Siren, L.L.C. ★2 | Fundamental diversified | 1.6M | $101.3M | 2.8% | +7.7% |
| DEERFIELD MANAGEMENT COMPANY, L.P. | Quant stat arb | 1.6M | $98.6M | 1.4% | -14.2% |
| JANUS HENDERSON GROUP PLC | Diversified mechanical | 1.4M | $90.1M | 0.0% | +12.2% |
| UBS Group AG | Bank broker | 1.3M | $83.8M | 0.0% | +35.3% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Bank broker | 1.3M | $83.5M | 0.0% | +5.6% |
| Pictet Asset Management Holding SA | Diversified mechanical | 1.3M | $79.6M | 0.1% | +23.8% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 1.2M | $74.7M | 0.0% | -11.9% |
| Driehaus Capital Management LLC | Other | 1.2M | $74.6M | 0.5% | -32.7% |
| D. E. Shaw & Co., Inc. | Quant stat arb | 1.2M | $74.2M | 0.1% | +710.5% |
| Fisher Asset Management, LLC | Long only active | 1.1M | $69.8M | 0.0% | -15.1% |
| BANK OF AMERICA CORP /DE/ | Bank broker | 1.1M | $66.7M | 0.0% | +71.1% |
| Hood River Capital Management LLC | Other | 1.1M | $66.2M | 0.7% | New |
| PRICE T ROWE ASSOCIATES INC /MD/ | Diversified mechanical | 1.0M | $65.4M | 0.0% | +24.4% |
| RENAISSANCE TECHNOLOGIES LLC | Quant stat arb | 1.0M | $65.0M | 0.1% | New |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 965.8K | $60.6M | 0.0% | — |
| MORGAN STANLEY | Bank broker | 960.5K | $60.2M | 0.0% | -34.9% |
| Bank of New York Mellon Corp | Diversified mechanical | 960.1K | $60.2M | 0.0% | +8.1% |
| Connor, Clark & Lunn Investment Management Ltd. | Diversified mechanical | 837.0K | $52.5M | 0.1% | +26.2% |
| Western Financial Corp/CA ★2 | Fundamental diversified | 820.2K | $51.4M | 20.1% | Held |
| VOYA INVESTMENT MANAGEMENT LLC | Diversified mechanical | 656.1K | $41.1M | 0.0% | +55.2% |
| AMERICAN CENTURY COMPANIES INC | Diversified mechanical | 651.5K | $40.9M | 0.0% | +8315.7% |
| BNP PARIBAS FINANCIAL MARKETS | Bank broker | 650.6K | $40.8M | 0.0% | +1510.5% |
| JPMORGAN CHASE & CO | Bank broker | 683.1K | $39.4M | 0.0% | +11.6% |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 608.5K | $38.1M | 0.0% | +312.8% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Quant stat arb | 587.1K | $36.8M | 0.0% | -71.9% |
| RTW INVESTMENTS, LP ★2 | Fundamental diversified | 585.7K | $36.7M | 0.4% | +0.2% |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC ★2 | Fundamental diversified | 540.1K | $33.9M | 1.6% | +14.9% |
| Nuveen, LLC | Diversified mechanical | 499.8K | $31.3M | 0.0% | +73.2% |
| PRINCIPAL FINANCIAL GROUP INC | Diversified mechanical | 490.1K | $30.7M | 0.0% | -31.5% |
| Alyeska Investment Group, L.P. | Quant stat arb | 472.9K | $29.6M | 0.1% | +26.0% |
| FRANKLIN RESOURCES INC | Long only active | 462.7K | $29.0M | 0.0% | +331.0% |
| PANAGORA ASSET MANAGEMENT INC | Diversified mechanical | 461.2K | $28.9M | 0.1% | +1182.7% |
| RHUMBLINE ADVISERS | Diversified mechanical | 404.4K | $25.4M | 0.0% | +14.8% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Market maker | 378.8K | $23.8M | 0.0% | +1210.3% |
| EVENTIDE ASSET MANAGEMENT, LLC | Other | 370.0K | $23.2M | 0.4% | Held |
| Privium Fund Management B.V. ★2 | Fundamental diversified | 366.9K | $23.0M | 4.8% | -7.9% |
| Aberdeen Group plc | Other | 364.0K | $22.8M | 0.0% | +27.2% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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