Ticker: MGX CUSIP: 59102M104 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| CITADEL ADVISORS LLC | 178,172 | $289 |
| Quadrature Capital Ltd | 33,917 | $55 |
| PANAGORA ASSET MANAGEMENT INC | 32,580 | $53 |
| Point72 Asset Management, L.P. | 26,589 | $43 |
| DIMENSIONAL FUND ADVISORS LP | 13,783 | $22 |
| Tower Research Capital LLC (TRC) | 9,303 | $15 |
| LPL Financial LLC | 11,297 | $18 |
| Squarepoint Ops LLC | 10,594 | $17 |
| Allworth Financial LP | 500 | $1 |
| ACADIAN ASSET MANAGEMENT LLC | 64,875 | $0 |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 195,800 | 395,800 | +200,000 (+102.1%) |
| RENAISSANCE TECHNOLOGIES LLC | 167,000 | 628,400 | +461,400 (+276.3%) |
| XTX Topco Ltd | 15,216 | 68,994 | +53,778 (+353.4%) |
| TWO SIGMA INVESTMENTS, LP | 207,528 | 441,388 | +233,860 (+112.7%) |
| JANE STREET GROUP, LLC | 98,255 | 433,859 | +335,604 (+341.6%) |
| TWO SIGMA ADVISERS, LP | 50,400 | 201,300 | +150,900 (+299.4%) |
| NORTHERN TRUST CORP | 39,974 | 75,172 | +35,198 (+88.1%) |
| VANGUARD GROUP INC | 1,241,510 | 1,270,246 | +28,736 (+2.3%) |
| WELLS FARGO & COMPANY/MN | 102,008 | 118,410 | +16,402 (+16.1%) |
| GEODE CAPITAL MANAGEMENT, LLC | 291,890 | 305,908 | +14,018 (+4.8%) |
| Man Group plc | 52,888 | 56,497 | +3,609 (+6.8%) |
| UBS Group AG | 23,488 | 25,099 | +1,611 (+6.9%) |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Peapod Lane Capital LLC | 513,815 | 497,653 | -16,162 (-3.1%) |
| MORGAN STANLEY | 241,334 | 59,682 | -181,652 (-75.3%) |
| MILLENNIUM MANAGEMENT LLC | 310,692 | 235,185 | -75,507 (-24.3%) |
| JPMORGAN CHASE & CO | 62,559 | 1,596 | -60,963 (-97.4%) |
| BANK OF AMERICA CORP /DE/ | 18,766 | 42 | -18,724 (-99.8%) |
| BNP PARIBAS ARBITRAGE, SA | 15,171 | 307 | -14,864 (-98.0%) |
| MARSHALL WACE, LLP | 91,305 | 79,136 | -12,169 (-13.3%) |
| RBF Capital, LLC | 70,780 | 64,021 | -6,759 (-9.5%) |
| Dynamic Technology Lab Private Ltd | 27,178 | 23,762 | -3,416 (-12.6%) |
| BARCLAYS PLC | 8,698 | 3 | -8,695 (-100.0%) |
| Vanguard Personalized Indexing Management, LLC | 21,522 | 16,298 | -5,224 (-24.3%) |
| FMR LLC | 10,196 | 6,808 | -3,388 (-33.2%) |
| TWO SIGMA SECURITIES, LLC | 12,189 | 11,700 | -489 (-4.0%) |
| ROYAL BANK OF CANADA | 615 | 23 | -592 (-96.3%) |
| OSAIC HOLDINGS, INC. | 3,141 | 2,891 | -250 (-8.0%) |
| SRS Capital Advisors, Inc. | 30 | 11 | -19 (-63.3%) |
| HRT FINANCIAL LP | 14,097 | 11,091 | -3,006 (-21.3%) |
| CWM, LLC | 33 | 32 | -1 (-3.0%) |
| Institution | Prev Shares | Prev Value ($000) |
|---|---|---|
| Green Alpha Advisors, LLC | 14,252 | $34 |
| TANG CAPITAL MANAGEMENT LLC | 28,008 | $66 |
| NORGES BANK | 252,310 | $373 |
| Walleye Capital LLC | 71,266 | $169 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 34,169 | $81 |
| Marex Group plc | 15,000 | $35 |
| CITIGROUP INC | 3,314 | $8 |
| Physician Wealth Advisors, Inc. | 610 | $1 |
| PRINCIPAL SECURITIES, INC. | 544 | $1 |
| Rialto Wealth Management, LLC | 305 | $1 |