ARROWHEAD PHARMACEUTICALS, INC. (ARWR) — Institutional Holders, Q2 2026 (page 2)
503 institutional investment managers reported a ARWR position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $9.7B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 101 to 200. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
ARWR 13F holders ranked 101–200 of 503
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 101 | VAN ECK ASSOCIATES#101 · 111,500 sh | 111,500 | $9.1M | <0.01% | +490.3% |
| 102 | ACT CAPITAL MANAGEMENT#102 · 110,100 sh | 110,100 | $9.0M | 5.86% | +33.5% |
| 103 | Empowered Funds#103 · 108,041 sh | 108,041 | $8.8M | 0.05% | -21.3% |
| 104 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#104 · 104,322 sh | 104,322 | $8.5M | 0.01% | +251.9% |
| 105 | SILVERCREST ASSET MANAGEMENT GROUP#105 · 103,616 sh | 103,616 | $8.4M | 0.06% | -4.4% |
| 106 | VICTORY CAPITAL MANAGEMENT#106 · 100,717 sh | 100,717 | $8.2M | <0.01% | +12.8% |
| 107 | Creative Planning#107 · 100,290 sh | 100,290 | $8.2M | <0.01% | +13.6% |
| 108 | Neuberger Berman Group#108 · 98,467 sh | 98,467 | $8.0M | <0.01% | -51.7% |
| 109 | Dorsey Wright & Associates#109 · 97,466 sh | 97,466 | $7.9M | 1.35% | New |
| 110 | NEW YORK STATE COMMON RETIREMENT FUND#110 · 95,515 sh | 95,515 | $7.8M | <0.01% | +128.1% |
| 111 | KEYSTONE INVESTORS PTE LTD#111 · 94,661 sh | 94,661 | $7.7M | 0.41% | — |
| 112 | FEDERATED HERMES#112 · 89,365 sh | 89,365 | $7.3M | 0.01% | +533.3% |
| 113 | BARCLAYS PLC#113 · 86,776 sh | 86,776 | $7.1M | <0.01% | -24.8% |
| 114 | VIRGINIA RETIREMENT SYSTEMS ET Al#114 · 86,700 sh | 86,700 | $7.1M | — | +170.5% |
| 115 | PRUDENTIAL FINANCIAL#115 · 85,710 sh | 85,710 | $7.0M | <0.01% | +22.2% |
| 116 | GREAT WEST LIFE ASSURANCE#116 · 82,488 sh | 82,488 | $6.7M | 0.01% | +2.1% |
| 117 | BESSEMER GROUP#117 · 79,140 sh | 79,140 | $6.5M | <0.01% | 0.0% |
| 118 | Transamerica Financial Advisors#118 · 77,403 sh | 77,403 | $6.3M | 0.53% | New |
| 119 | Pinion Investment Advisors#119 · 75,000 sh | 75,000 | $6.1M | 1.16% | 0.0% |
| 120 | STIFEL FINANCIAL#120 · 73,294 sh | 73,294 | $6.0M | <0.01% | +526.7% |
| 121 | Erste Asset Management GmbH#121 · 73,000 sh | 73,000 | $5.9M | 0.05% | 0.0% |
| 122 | STATE OF WISCONSIN INVESTMENT BOARD#122 · 71,181 sh | 71,181 | $5.8M | 0.01% | -8.6% |
| 123 | MetLife Investment Management#123 · 71,062 sh | 71,062 | $5.8M | 0.03% | -49.4% |
| 124 | ADAR1 Capital Management#124 · 69,800 sh | 69,800 | $5.7M | 0.26% | -0.7% |
| 125 | Orion Investment#125 · 65,831 sh | 65,831 | $5.4M | 1.57% | +5.3% |
| 126 | PLATINUM INVESTMENT MANAGEMENT LTD#126 · 64,752 sh | 64,752 | $5.3M | 1.30% | 0.0% |
| 127 | AMALGAMATED BANK#127 · 64,447 sh | 64,447 | $5.3M | — | +6.9% |
| 128 | Jain Global#128 · 61,895 sh | 61,895 | $5.0M | 0.02% | New |
| 129 | Police & Firemen's Retirement System of New Jersey#129 · 61,104 sh | 61,104 | $5.0M | 0.04% | +65.7% |
| 130 | Vanguard Global Advisers#130 · 61,098 sh | 61,098 | $5.0M | <0.01% | -3.2% |
| 131 | ROYAL BANK OF CANADA#131 · 60,957 sh | 60,957 | $5.0M | <0.01% | -0.6% |
| 132 | MIRAE ASSET GLOBAL ETFS Ltd.#132 · 60,466 sh | 60,466 | $4.9M | <0.01% | -56.7% |
| 133 | Ghisallo Capital Management#133 · 60,000 sh | 60,000 | $4.9M | 0.10% | New |
| 134 | Brevan Howard Capital Management#134 · 58,923 sh | 58,923 | $4.8M | 0.04% | New |
| 135 | Alyeska Investment Group, L.P.#135 · 58,722 sh | 58,722 | $4.8M | 0.01% | -87.6% |
| 136 | Treasurer of the State of North Carolina#136 · 57,530 sh | 57,530 | $4.7M | 0.01% | New |
| 137 | COMMONWEALTH EQUITY SERVICES#137 · 55,170 sh | 55,170 | $4.5M | <0.01% | +0.2% |
| 138 | KING LUTHER CAPITAL MANAGEMENT#138 · 53,725 sh | 53,725 | $4.4M | 0.02% | 0.0% |
| 139 | NOMURA ASSET MANAGEMENT INTERNATIONAL#139 · 52,344 sh | 52,344 | $4.3M | <0.01% | +22.4% |
| 140 | OSTERWEIS CAPITAL MANAGEMENT#140 · 50,315 sh | 50,315 | $4.1M | 0.19% | New |
| 141 | WELLINGTON MANAGEMENT GROUP LLP#141 · 50,081 sh | 50,081 | $4.1M | <0.01% | -8.1% |
| 142 | Cormorant Asset Management#142 · 50,000 sh | 50,000 | $4.1M | 0.21% | -50.0% |
| 143 | GUGGENHEIM CAPITAL#143 · 46,565 sh | 46,565 | $3.8M | 0.02% | -49.1% |
| 144 | State of Tennessee, Treasury Department#144 · 44,756 sh | 44,756 | $3.6M | 0.01% | +36.2% |
| 145 | Zurcher Kantonalbank (Zurich Cantonalbank)#145 · 44,360 sh | 44,360 | $3.6M | <0.01% | -8.3% |
| 146 | Shay Capital#146 · 44,000 sh | 44,000 | $3.6M | 0.23% | New |
| 147 | TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY#147 · 43,261 sh | 43,261 | $3.5M | 0.02% | 0.0% |
| 148 | Allianz Asset Management GmbH#148 · 55,731 sh | 55,731 | $3.5M | <0.01% | +0.2% |
| 149 | Handelsbanken Fonder AB#149 · 42,800 sh | 42,800 | $3.5M | <0.01% | 0.0% |
| 150 | Allspring Global Investments#150 · 43,243 sh | 43,243 | $3.5M | <0.01% | -21.6% |
| 151 | Rafferty Asset Management#151 · 41,246 sh | 41,246 | $3.4M | <0.01% | -48.2% |
| 152 | BOOTHBAY FUND MANAGEMENT#152 · 41,242 sh | 41,242 | $3.4M | 0.04% | -12.2% |
| 153 | Louisiana State Employees Retirement System#153 · 41,200 sh | 41,200 | $3.4M | — | +1.5% |
| 154 | Y-Intercept (Hong Kong) Ltd#154 · 40,231 sh | 40,231 | $3.3M | — | New |
| 155 | YOUSIF CAPITAL MANAGEMENT#155 · 40,203 sh | 40,203 | $3.3M | — | -5.6% |
| 156 | Edgestream Partners, L.P.#156 · 39,489 sh | 39,489 | $3.2M | 0.10% | -57.1% |
| 157 | StemPoint Capital#157 · 39,198 sh | 39,198 | $3.2M | 0.55% | New |
| 158 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO#158 · 38,507 sh | 38,507 | $3.1M | <0.01% | New |
| 159 | State of New Jersey Common Pension Fund D#159 · 38,486 sh | 38,486 | $3.1M | 0.01% | -7.9% |
| 160 | ALGERT GLOBAL#160 · 38,340 sh | 38,340 | $3.1M | 0.04% | -36.1% |
| 161 | Ikarian Capital#161 · 38,278 sh | 38,278 | $3.1M | 0.34% | New |
| 162 | US BANCORP \DE\#162 · 38,226 sh | 38,226 | $3.1M | <0.01% | +10.2% |
| 163 | EP Wealth Advisors#163 · 38,135 sh | 38,135 | $3.1M | 0.01% | -0.7% |
| 164 | M28 Capital Management#164 · 36,851 sh | 36,851 | $3.0M | 6.37% | 0.0% |
| 165 | Polymer Capital Management (HK) LTD#165 · 36,800 sh | 36,800 | $3.0M | 0.15% | New |
| 166 | Engineers Gate Manager#166 · 36,495 sh | 36,495 | $3.0M | 0.04% | -18.6% |
| 167 | KORNITZER CAPITAL MANAGEMENT#167 · 35,780 sh | 35,780 | $2.9M | 0.06% | 0.0% |
| 168 | PANAGORA ASSET MANAGEMENT#168 · 35,103 sh | 35,103 | $2.9M | <0.01% | -92.4% |
| 169 | Tower Research Capital (TRC)#169 · 34,537 sh | 34,537 | $2.8M | 0.07% | +181.8% |
| 170 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS#170 · 33,721 sh | 33,721 | $2.7M | 0.01% | -3.9% |
| 171 | Alpine Global Management#171 · 33,339 sh | 33,339 | $2.7M | 0.44% | New |
| 172 | STATE TREASURER STATE OF MICHIGAN#172 · 32,900 sh | 32,900 | $2.7M | — | -2.4% |
| 173 | Arizona State Retirement System#173 · 32,843 sh | 32,843 | $2.7M | 0.01% | -2.2% |
| 174 | Exome Asset Management#174 · 32,214 sh | 32,214 | $2.6M | 1.62% | -29.5% |
| 175 | KLP KAPITALFORVALTNING AS#175 · 32,200 sh | 32,200 | $2.6M | <0.01% | +19.7% |
| 176 | OAK RIDGE INVESTMENTS#176 · 31,910 sh | 31,910 | $2.6M | 0.15% | +2.6% |
| 177 | NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY#177 · 31,685 sh | 31,685 | $2.6M | 0.03% | +1.0% |
| 178 | THRIVENT FINANCIAL FOR LUTHERANS#178 · 31,279 sh | 31,279 | $2.5M | <0.01% | -0.9% |
| 179 | Vanguard Investments Australia, Ltd.#179 · 30,828 sh | 30,828 | $2.5M | <0.01% | 0.0% |
| 180 | FIFTH THIRD BANCORP#180 · 30,534 sh | 30,534 | $2.5M | <0.01% | -8.7% |
| 181 | Focus Partners Wealth#181 · 30,510 sh | 30,510 | $2.5M | <0.01% | +122.8% |
| 182 | Private Advisor Group#182 · 30,352 sh | 30,352 | $2.5M | 0.01% | +96.8% |
| 183 | BANK OF HAWAII#183 · 29,276 sh | 29,276 | $2.4M | 0.12% | +45.5% |
| 184 | Cetera Investment Advisers#184 · 29,241 sh | 29,241 | $2.4M | <0.01% | +210.3% |
| 185 | OREGON PUBLIC EMPLOYEES RETIREMENT FUND#185 · 29,155 sh | 29,155 | $2.4M | 0.03% | +1.6% |
| 186 | NEW MEXICO EDUCATIONAL RETIREMENT BOARD#186 · 29,000 sh | 29,000 | $2.4M | 0.06% | 0.0% |
| 187 | SIMPLEX TRADING#187 · 29,002 sh | 29,002 | $2.4M | <0.01% | +103.1% |
| 188 | Ensign Peak Advisors#188 · 28,714 sh | 28,714 | $2.3M | <0.01% | -51.4% |
| 189 | XTX Topco Ltd#189 · 28,590 sh | 28,590 | $2.3M | 0.03% | New |
| 190 | Mediolanum International Funds Ltd#190 · 28,940 sh | 28,940 | $2.3M | 0.02% | New |
| 191 | NATIXIS ADVISORS#191 · 27,872 sh | 27,872 | $2.3M | <0.01% | +53.4% |
| 192 | TD ASSET MANAGEMENT#192 · 26,920 sh | 26,920 | $2.2M | <0.01% | -39.8% |
| 193 | DekaBank Deutsche Girozentrale#193 · 37,844 sh | 37,844 | $2.2M | — | 0.0% |
| 194 | B. Metzler seel. Sohn & AG#194 · 26,338 sh | 26,338 | $2.1M | 0.02% | 0.0% |
| 195 | Washington Advisors#195 · 26,185 sh | 26,185 | $2.1M | — | +3.6% |
| 196 | SBI Okasan Asset Management Ltd.#196 · 26,300 sh | 26,300 | $2.1M | 0.07% | 0.0% |
| 197 | Ameritas Investment Partners#197 · 25,923 sh | 25,923 | $2.1M | 0.06% | -29.9% |
| 198 | LANDSCAPE CAPITAL MANAGEMENT, L.L.C.#198 · 25,623 sh | 25,623 | $2.1M | 0.14% | New |
| 199 | Hudson Bay Capital Management#199 · 25,620 sh | 25,620 | $2.1M | <0.01% | -60.1% |
| 200 | EDGEWOOD MANAGEMENT#200 · 25,000 sh | 25,000 | $2.0M | 0.02% | 0.0% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.