Ticker: MREO CUSIP: 589492107 Class: ADR
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| EcoR1 Capital, LLC | 7,856,466 | $3,274 |
| LUMINUS MANAGEMENT LLC | 395,000 | $165 |
| Rangeley Capital, LLC | 364,000 | $152 |
| EntryPoint Capital, LLC | 400,700 | $167 |
| SPHERA FUNDS MANAGEMENT LTD. | 255,400 | $106 |
| Newtyn Management, LLC | 224,622 | $94 |
| ADAR1 Capital Management, LLC | 150,000 | $63 |
| BALYASNY ASSET MANAGEMENT L.P. | 1,280,275 | $533 |
| Quadrature Capital Ltd | 266,731 | $111 |
| Baader Bank Aktiengesellschaft | 128,742 | $33 |
| Graham Capital Management, L.P. | 116,286 | $48 |
| CITIGROUP INC | 195,814 | $82 |
| Engineers Gate Manager LP | 49,798 | $21 |
| Astoria Portfolio Advisors LLC. | 10,000 | $4 |
| QRG CAPITAL MANAGEMENT, INC. | 13,503 | $6 |
| AE Wealth Management LLC | 12,563 | $5 |
| MML INVESTORS SERVICES, LLC | 12,200 | $5 |
| TORONTO DOMINION BANK | 5,500 | $2 |
| SageView Advisory Group, LLC | 161 | $0 |
| Farther Finance Advisors, LLC | 17 | $0 |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Tejara Capital Ltd | 1,906,844 | 2,159,681 | +252,837 (+13.3%) |
| 683 Capital Management, LLC | 4,875,000 | 15,025,000 | +10,150,000 (+208.2%) |
| Logos Global Management LP | 500,000 | 1,850,000 | +1,350,000 (+270.0%) |
| Monaco Asset Management SAM | 945,915 | 1,585,214 | +639,299 (+67.6%) |
| Schonfeld Strategic Advisors LLC | 1,732,724 | 6,090,381 | +4,357,657 (+251.5%) |
| Virtus Investment Advisers, LLC | 40,930 | 122,595 | +81,665 (+199.5%) |
| UBS Group AG | 970,667 | 1,558,931 | +588,264 (+60.6%) |
| GROUP ONE TRADING, L.P. | 136,588 | 441,636 | +305,048 (+223.3%) |
| SIMPLEX TRADING, LLC | 196,269 | 419,477 | +223,208 (+113.7%) |
| BARCLAYS PLC | 38 | 14,500 | +14,462 (+38057.9%) |
| RHUMBLINE ADVISERS | 9,122 | 19,146 | +10,024 (+109.9%) |
| TWO SIGMA ADVISERS, LP | 242,200 | 251,900 | +9,700 (+4.0%) |
| Newbridge Financial Services Group, Inc. | 13,000 | 17,000 | +4,000 (+30.8%) |
| WELLS FARGO & COMPANY/MN | 230 | 1,737 | +1,507 (+655.2%) |
| GAMMA Investing LLC | 9,181 | 9,561 | +380 (+4.1%) |
| Allworth Financial LP | 1,573 | 1,611 | +38 (+2.4%) |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Significant Wealth Partners LLC | 47,814 | 21,689 | -26,125 (-54.6%) |
| Three Magnolias Financial Advisors, LLC | 37,000 | 19,000 | -18,000 (-48.6%) |
| GOLDMAN SACHS GROUP INC | 2,364,024 | 28,026 | -2,335,998 (-98.8%) |
| MORGAN STANLEY | 3,346,347 | 1,273,785 | -2,072,562 (-61.9%) |
| TWO SIGMA INVESTMENTS, LP | 1,088,096 | 525,125 | -562,971 (-51.7%) |
| RENAISSANCE TECHNOLOGIES LLC | 590,871 | 194,371 | -396,500 (-67.1%) |
| Clear Harbor Asset Management, LLC | 77,000 | 35,000 | -42,000 (-54.5%) |
| BANK OF AMERICA CORP /DE/ | 438,622 | 25,492 | -413,130 (-94.2%) |
| Caption Management, LLC | 189,914 | 50,000 | -139,914 (-73.7%) |
| MILLENNIUM MANAGEMENT LLC | 337,503 | 83,646 | -253,857 (-75.2%) |
| UBS ASSET MANAGEMENT AMERICAS INC | 1,906,775 | 1,763,666 | -143,109 (-7.5%) |
| BlackRock, Inc. | 444,004 | 312,613 | -131,391 (-29.6%) |
| JANE STREET GROUP, LLC | 452,362 | 356,004 | -96,358 (-21.3%) |
| Aquatic Capital Management LLC | 53,712 | 21,216 | -32,496 (-60.5%) |
| Caitong International Asset Management Co., Ltd | 8,476 | 2,231 | -6,245 (-73.7%) |
| Forefront Analytics, LLC | 33,180 | 31,768 | -1,412 (-4.3%) |
| OSAIC HOLDINGS, INC. | 5,677 | 500 | -5,177 (-91.2%) |
| STATE STREET CORP | 132,701 | 130,643 | -2,058 (-1.6%) |
| PFG Investments, LLC | 17,150 | 16,650 | -500 (-2.9%) |
| ACADIAN ASSET MANAGEMENT LLC | 256,378 | 61,435 | -194,943 (-76.0%) |
| Institution | Prev Shares | Prev Value ($000) |
|---|---|---|
| MANGROVE PARTNERS IM, LLC | 7,790,580 | $16,049 |
| Blue Owl Capital Holdings LP | 1,250,000 | $2,575 |
| Frazier Life Sciences Management, L.P. | 9,440,112 | $19,447 |
| Rock Springs Capital Management LP | 4,570,649 | $9,416 |
| Clearline Capital LP | 3,834,163 | $7,898 |
| Knoll Capital Management, LLC | 260,470 | $537 |
| HealthInvest Partners AB | 764,901 | $167 |
| Artia Global Partners LP | 475,361 | $979 |
| JANUS HENDERSON GROUP PLC | 16,290,130 | $33,639 |
| abrdn plc | 5,538,699 | $11,410 |
| Soleus Capital Management, L.P. | 299,711 | $617 |
| ALKEON CAPITAL MANAGEMENT LLC | 3,698,100 | $7,618 |
| Forefront Wealth Partners, LLC | 33,180 | $68 |
| XTX Topco Ltd | 191,037 | $394 |
| CITADEL ADVISORS LLC | 3,171,632 | $6,534 |
| MARSHALL WACE, LLP | 767,744 | $1,582 |
| Scientech Research LLC | 10,124 | $21 |
| FMR LLC | 1,454,900 | $2,997 |
| Golden State Equity Partners | 19,900 | $41 |
| Hudson Bay Capital Management LP | 265,000 | $546 |