Alkermes plc. (ALKS) — Institutional Holders, Q2 2026 (page 2)
426 institutional investment managers reported a ALKS position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $9.3B. 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.
ALKS 13F holders ranked 101–200 of 426
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 101 | BESSEMER GROUP#101 · 157,097 sh | 157,097 | $8.2M | 0.01% | -0.8% |
| 102 | ALLIANCEBERNSTEIN L.P.#102 · 217,917 sh | 217,917 | $7.7M | <0.01% | -16.5% |
| 103 | BALYASNY ASSET MANAGEMENT L.P.#103 · 142,366 sh | 142,366 | $7.5M | <0.01% | -75.7% |
| 104 | SEI INVESTMENTS#104 · 141,362 sh | 141,362 | $7.4M | <0.01% | -8.1% |
| 105 | Cinctive Capital Management#105 · 138,603 sh | 138,603 | $7.3M | 0.27% | New |
| 106 | Creative Planning#106 · 135,159 sh | 135,159 | $7.1M | <0.01% | +80.2% |
| 107 | SummitTX Capital, L.P.#107 · 134,194 sh | 134,194 | $7.0M | 0.18% | -14.1% |
| 108 | NEW YORK STATE COMMON RETIREMENT FUND#108 · 132,017 sh | 132,017 | $6.9M | <0.01% | -4.1% |
| 109 | Man Group plc#109 · 124,038 sh | 124,038 | $6.5M | 0.01% | -80.2% |
| 110 | Knott David M Jr#110 · 121,759 sh | 121,759 | $6.4M | 3.37% | +1.5% |
| 111 | MANUFACTURERS LIFE INSURANCE COMPANY, THE#111 · 120,562 sh | 120,562 | $6.3M | <0.01% | +68.8% |
| 112 | Bellevue Group AG#112 · 120,243 sh | 120,243 | $6.3M | 0.13% | +1255.6% |
| 113 | Universal- Beteiligungs- und Servicegesellschaft mbH#113 · 119,004 sh | 119,004 | $6.2M | <0.01% | -33.3% |
| 114 | VOYA INVESTMENT MANAGEMENT#114 · 118,998 sh | 118,998 | $6.2M | <0.01% | +27.8% |
| 115 | TD ASSET MANAGEMENT#115 · 118,432 sh | 118,432 | $6.2M | <0.01% | New |
| 116 | Squarepoint Ops#116 · 115,195 sh | 115,195 | $6.0M | <0.01% | -58.5% |
| 117 | SILVERARC CAPITAL MANAGEMENT#117 · 113,494 sh | 113,494 | $5.9M | 0.62% | -75.3% |
| 118 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#118 · 112,663 sh | 112,663 | $5.9M | <0.01% | -13.0% |
| 119 | Informed Momentum#119 · 110,869 sh | 110,869 | $5.8M | 0.52% | New |
| 120 | THRIVENT FINANCIAL FOR LUTHERANS#120 · 109,450 sh | 109,450 | $5.7M | <0.01% | -0.7% |
| 121 | DAFNA Capital Management#121 · 101,266 sh | 101,266 | $5.3M | 1.01% | -27.4% |
| 122 | Integral Health Asset Management#122 · 100,000 sh | 100,000 | $5.2M | 0.21% | New |
| 123 | STATE OF WISCONSIN INVESTMENT BOARD#123 · 97,631 sh | 97,631 | $5.1M | 0.01% | -29.9% |
| 124 | Neo Ivy Capital Management#124 · 95,741 sh | 95,741 | $5.0M | 1.16% | New |
| 125 | Robeco Institutional Asset Management B.V.#125 · 92,592 sh | 92,592 | $4.9M | — | -58.0% |
| 126 | Carrera Capital Advisors#126 · 90,034 sh | 90,034 | $4.7M | 0.70% | New |
| 127 | PRUDENTIAL FINANCIAL#127 · 87,355 sh | 87,355 | $4.6M | <0.01% | -33.8% |
| 128 | MIRAE ASSET GLOBAL ETFS Ltd.#128 · 84,556 sh | 84,556 | $4.4M | <0.01% | -3.5% |
| 129 | Vident Advisory#129 · 84,111 sh | 84,111 | $4.4M | 0.03% | 0.0% |
| 130 | Illinois Municipal Retirement Fund#130 · 83,774 sh | 83,774 | $4.4M | 0.05% | -7.9% |
| 131 | Pathstone#131 · 82,327 sh | 82,327 | $4.3M | 0.01% | +0.4% |
| 132 | TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY#132 · 77,928 sh | 77,928 | $4.1M | 0.03% | 0.0% |
| 133 | MOORE CAPITAL MANAGEMENT#133 · 76,540 sh | 76,540 | $4.0M | 0.06% | -51.7% |
| 134 | Louisiana State Employees Retirement System#134 · 73,000 sh | 73,000 | $3.8M | — | -0.3% |
| 135 | NATIXIS ADVISORS#135 · 70,692 sh | 70,692 | $3.7M | <0.01% | -5.6% |
| 136 | MUTUAL OF AMERICA CAPITAL MANAGEMENT#136 · 70,084 sh | 70,084 | $3.7M | — | -3.6% |
| 137 | Jupiter Topco#137 · 67,273 sh | 67,273 | $3.5M | <0.01% | — |
| 138 | ACADIAN ASSET MANAGEMENT#138 · 67,283 sh | 67,283 | $3.5M | <0.01% | -70.5% |
| 139 | Aquatic Capital Management#139 · 66,877 sh | 66,877 | $3.5M | 0.12% | New |
| 140 | VIRGINIA RETIREMENT SYSTEMS ET Al#140 · 66,166 sh | 66,166 | $3.5M | 0.01% | -78.0% |
| 141 | State of Alaska, Department of Revenue#141 · 63,841 sh | 63,841 | $3.3M | — | -29.5% |
| 142 | Vanguard Global Advisers#142 · 63,665 sh | 63,665 | $3.3M | <0.01% | -22.0% |
| 143 | State of Tennessee, Treasury Department#143 · 63,383 sh | 63,383 | $3.3M | <0.01% | -5.3% |
| 144 | Rafferty Asset Management#144 · 62,965 sh | 62,965 | $3.3M | <0.01% | -61.2% |
| 145 | Zurcher Kantonalbank (Zurich Cantonalbank)#145 · 61,584 sh | 61,584 | $3.2M | <0.01% | -7.8% |
| 146 | Exome Asset Management#146 · 61,336 sh | 61,336 | $3.2M | 1.98% | -27.1% |
| 147 | ROYCE & ASSOCIATES#147 · 58,072 sh | 58,072 | $3.0M | 0.02% | +4.3% |
| 148 | Atika Capital Management#148 · 55,571 sh | 55,571 | $2.9M | 0.19% | New |
| 149 | Allianz Asset Management GmbH#149 · 81,408 sh | 81,408 | $2.9M | <0.01% | +1.3% |
| 150 | Handelsbanken Fonder AB#150 · 55,000 sh | 55,000 | $2.9M | <0.01% | 0.0% |
| 151 | Diversified#151 · 54,538 sh | 54,538 | $2.9M | 0.05% | -0.7% |
| 152 | Baird Financial Group#152 · 53,267 sh | 53,267 | $2.8M | <0.01% | New |
| 153 | Lumbard & Kellner#153 · 52,592 sh | 52,592 | $2.8M | 0.84% | 0.0% |
| 154 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#154 · 52,448 sh | 52,448 | $2.7M | <0.01% | -7.7% |
| 155 | ENVESTNET ASSET MANAGEMENT#155 · 52,193 sh | 52,193 | $2.7M | <0.01% | +23.1% |
| 156 | State of New Jersey Common Pension Fund D#156 · 51,069 sh | 51,069 | $2.7M | <0.01% | -4.7% |
| 157 | XTX Topco Ltd#157 · 50,788 sh | 50,788 | $2.7M | 0.03% | New |
| 158 | Birchview Capital#158 · 50,000 sh | 50,000 | $2.6M | 1.23% | 0.0% |
| 159 | Police & Firemen's Retirement System of New Jersey#159 · 49,469 sh | 49,469 | $2.6M | 0.02% | +12.1% |
| 160 | VIRTUS ADVISERS#160 · 49,354 sh | 49,354 | $2.6M | 0.99% | +4.0% |
| 161 | Quantinno Capital Management#161 · 49,208 sh | 49,208 | $2.6M | <0.01% | +9.5% |
| 162 | CANADA PENSION PLAN INVESTMENT BOARD#162 · 48,500 sh | 48,500 | $2.5M | <0.01% | 0.0% |
| 163 | Hennion & Walsh Asset Management#163 · 47,317 sh | 47,317 | $2.5M | — | New |
| 164 | YOUSIF CAPITAL MANAGEMENT#164 · 45,699 sh | 45,699 | $2.4M | — | +0.1% |
| 165 | AMALGAMATED BANK#165 · 44,801 sh | 44,801 | $2.3M | — | -5.4% |
| 166 | Nicollet Investment Management#166 · 44,219 sh | 44,219 | $2.3M | — | +2.1% |
| 167 | Arizona State Retirement System#167 · 43,580 sh | 43,580 | $2.3M | 0.01% | +1.1% |
| 168 | LPL Financial#168 · 43,053 sh | 43,053 | $2.3M | <0.01% | +9.1% |
| 169 | KORNITZER CAPITAL MANAGEMENT#169 · 42,920 sh | 42,920 | $2.2M | 0.05% | New |
| 170 | CAPTRUST FINANCIAL ADVISORS#170 · 42,278 sh | 42,278 | $2.2M | <0.01% | +167.7% |
| 171 | HUSSMAN STRATEGIC ADVISORS#171 · 42,000 sh | 42,000 | $2.2M | 0.51% | New |
| 172 | NEW YORK STATE TEACHERS RETIREMENT SYSTEM#172 · 41,900 sh | 41,900 | $2.2M | — | -22.9% |
| 173 | Focus Partners Wealth#173 · 41,596 sh | 41,596 | $2.2M | <0.01% | -46.0% |
| 174 | INTECH INVESTMENT MANAGEMENT#174 · 40,552 sh | 40,552 | $2.1M | 0.02% | -33.5% |
| 175 | PROFUND ADVISORS#175 · 40,027 sh | 40,027 | $2.1M | 0.06% | -48.5% |
| 176 | Vanguard Investments Australia, Ltd.#176 · 39,928 sh | 39,928 | $2.1M | <0.01% | +4.7% |
| 177 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS#177 · 39,525 sh | 39,525 | $2.1M | 0.01% | -3.2% |
| 178 | Dana Investment Advisors#178 · 38,992 sh | 38,992 | $2.0M | 0.05% | -3.4% |
| 179 | Militia Capital Management#179 · 38,618 sh | 38,618 | $2.0M | 0.06% | +21.0% |
| 180 | OREGON PUBLIC EMPLOYEES RETIREMENT FUND#180 · 37,782 sh | 37,782 | $2.0M | 0.02% | 0.0% |
| 181 | AdvisorShares Investments#181 · 36,438 sh | 36,438 | $1.9M | 0.23% | +38.2% |
| 182 | SIMPLEX TRADING#182 · 36,189 sh | 36,189 | $1.9M | <0.01% | +175.5% |
| 183 | KLP KAPITALFORVALTNING AS#183 · 35,800 sh | 35,800 | $1.9M | <0.01% | -56.4% |
| 184 | Cetera Investment Advisers#184 · 35,490 sh | 35,490 | $1.9M | <0.01% | +140.5% |
| 185 | CAPITAL FUND MANAGEMENT S.A.#185 · 33,281 sh | 33,281 | $1.7M | <0.01% | -86.3% |
| 186 | GUGGENHEIM CAPITAL#186 · 32,738 sh | 32,738 | $1.7M | 0.01% | +14.3% |
| 187 | O'SHAUGHNESSY ASSET MANAGEMENT#187 · 32,456 sh | 32,456 | $1.7M | <0.01% | -54.8% |
| 188 | Empirical Financial Services, d.b.a. Empirical Wealth Ma#188 · 32,067 sh | 32,067 | $1.7M | 0.02% | +7.6% |
| 189 | Cerity Partners#189 · 32,005 sh | 32,005 | $1.7M | <0.01% | +0.5% |
| 190 | Blackstone#190 · 31,682 sh | 31,682 | $1.7M | <0.01% | New |
| 191 | ExodusPoint Capital Management#191 · 31,684 sh | 31,684 | $1.7M | 0.01% | -84.5% |
| 192 | Bridgefront Capital#192 · 31,649 sh | 31,649 | $1.7M | 0.44% | +334.1% |
| 193 | Vestcor#193 · 30,230 sh | 30,230 | $1.6M | 0.04% | 0.0% |
| 194 | ProShare Advisors#194 · 29,373 sh | 29,373 | $1.5M | <0.01% | -10.3% |
| 195 | HSBC PLC#195 · 28,196 sh | 28,196 | $1.5M | <0.01% | -41.7% |
| 196 | ROYAL BANK OF CANADA#196 · 26,561 sh | 26,561 | $1.4M | <0.01% | -91.3% |
| 197 | China Universal Asset Management , Ltd.#197 · 26,527 sh | 26,527 | $1.4M | 0.08% | -10.3% |
| 198 | Massar Capital Management#198 · 26,010 sh | 26,010 | $1.4M | 0.13% | New |
| 199 | Hudson Portfolio Management#199 · 25,930 sh | 25,930 | $1.4M | 1.03% | -19.6% |
| 200 | TUDOR INVESTMENT ET AL#200 · 25,889 sh | 25,889 | $1.4M | <0.01% | New |
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.