Ticker: MCS CUSIP: 566330106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| Saber Capital Managment, LLC | 505,209 | $7,836 |
| Pacific Ridge Capital Partners, LLC | 167,258 | $2,594 |
| PharVision Advisers, LLC | 12,338 | $191 |
| Versor Investments LP | 22,300 | $346 |
| PDT Partners, LLC | 20,268 | $314 |
| Atom Investors LP | 16,010 | $248 |
| Navalign, LLC | 2,100 | $33 |
| Pinnacle Wealth Planning Services, Inc. | 3,506 | $54 |
| Concurrent Investment Advisors, LLC | 14,056 | $218 |
| TWO SIGMA INVESTMENTS, LP | 38,586 | $598 |
| ExodusPoint Capital Management, LP | 15,725 | $244 |
| CANADA PENSION PLAN INVESTMENT BOARD | 19,000 | $295 |
| MERCER GLOBAL ADVISORS INC /ADV | 14,619 | $227 |
| BALYASNY ASSET MANAGEMENT L.P. | 10,963 | $170 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 100 | $1 |
| Rockefeller Capital Management L.P. | 41 | $1 |
| SG Americas Securities, LLC | 15,462 | $0 |
| HRT FINANCIAL LP | 10,864 | $0 |
| Hughes Financial Services, LLC | 1 | $0 |
| HANTZ FINANCIAL SERVICES, INC. | 62 | $0 |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Bastion Asset Management Inc. | 220,173 | 374,612 | +154,439 (+70.1%) |
| KLCM Advisors, Inc. | 1,014,951 | 1,085,909 | +70,958 (+7.0%) |
| GAMCO INVESTORS, INC. ET AL | 815,355 | 915,835 | +100,480 (+12.3%) |
| Orbis Allan Gray Ltd | 1,774,701 | 1,915,765 | +141,064 (+7.9%) |
| Trexquant Investment LP | 49,769 | 105,680 | +55,911 (+112.3%) |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 223,085 | 605,726 | +382,641 (+171.5%) |
| HEARTLAND ADVISORS INC | 200,000 | 205,000 | +5,000 (+2.5%) |
| Quantinno Capital Management LP | 25,881 | 93,982 | +68,101 (+263.1%) |
| CITADEL ADVISORS LLC | 123,199 | 233,616 | +110,417 (+89.6%) |
| GABELLI FUNDS LLC | 190,000 | 210,000 | +20,000 (+10.5%) |
| D. E. Shaw & Co., Inc. | 284,939 | 343,310 | +58,371 (+20.5%) |
| Bank of New York Mellon Corp | 245,689 | 297,516 | +51,827 (+21.1%) |
| RAYMOND JAMES FINANCIAL INC | 164,732 | 205,833 | +41,101 (+25.0%) |
| MEEDER ASSET MANAGEMENT INC | 6,033 | 10,109 | +4,076 (+67.6%) |
| JANE STREET GROUP, LLC | 14,770 | 53,732 | +38,962 (+263.8%) |
| AMERICAN CENTURY COMPANIES INC | 912,696 | 940,430 | +27,734 (+3.0%) |
| GOLDMAN SACHS GROUP INC | 140,260 | 162,665 | +22,405 (+16.0%) |
| HSBC HOLDINGS PLC | 40,550 | 60,497 | +19,947 (+49.2%) |
| PANAGORA ASSET MANAGEMENT INC | 119,230 | 128,835 | +9,605 (+8.1%) |
| AQR CAPITAL MANAGEMENT LLC | 125,646 | 136,589 | +10,943 (+8.7%) |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Covalent Partners LLC | 167,000 | 50,000 | -117,000 (-70.1%) |
| Teton Advisors, LLC | 69,000 | 65,000 | -4,000 (-5.8%) |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 363,248 | 291,270 | -71,978 (-19.8%) |
| GSA CAPITAL PARTNERS LLP | 58,376 | 24,278 | -34,098 (-58.4%) |
| Y-Intercept (Hong Kong) Ltd | 45,826 | 10,075 | -35,751 (-78.0%) |
| Polymer Capital Management (US) LLC | 24,419 | 15,328 | -9,091 (-37.2%) |
| MILLENNIUM MANAGEMENT LLC | 339,916 | 101,136 | -238,780 (-70.2%) |
| Engineers Gate Manager LP | 41,118 | 18,341 | -22,777 (-55.4%) |
| XTX Topco Ltd | 28,926 | 19,394 | -9,532 (-33.0%) |
| Qube Research & Technologies Ltd | 241,377 | 148,770 | -92,607 (-38.4%) |
| Squarepoint Ops LLC | 129,820 | 57,268 | -72,552 (-55.9%) |
| BARCLAYS PLC | 392,388 | 307,970 | -84,418 (-21.5%) |
| MORGAN STANLEY | 371,210 | 276,331 | -94,879 (-25.6%) |
| JPMORGAN CHASE & CO | 117,072 | 30,845 | -86,227 (-73.7%) |
| Campbell & CO Investment Adviser LLC | 43,323 | 39,213 | -4,110 (-9.5%) |
| UBS Group AG | 205,330 | 138,327 | -67,003 (-32.6%) |
| UBS ASSET MANAGEMENT AMERICAS INC | 61,698 | 1,629 | -60,069 (-97.4%) |
| BlackRock, Inc. | 2,231,919 | 2,176,221 | -55,698 (-2.5%) |
| STATE STREET CORP | 546,087 | 498,922 | -47,165 (-8.6%) |
| MARSHALL WACE, LLP | 340,486 | 311,291 | -29,195 (-8.6%) |
| Institution | Prev Shares | Prev Value ($000) |
|---|---|---|
| Verdad Advisers, LP | 27,500 | $414 |
| Watershed Asset Management, L.L.C. | 20,044 | $292 |
| Jackson Creek Investment Advisors LLC | 85,582 | $1 |
| Dynamic Technology Lab Private Ltd | 48,117 | $747 |
| Diametric Capital, LP | 25,126 | $390 |
| Empowered Funds, LLC | 195,248 | $3,028 |
| Painted Porch Advisors LLC | 7,157 | $111 |
| State of Wyoming | 18,153 | $282 |
| nVerses Capital, LLC | 2,100 | $32 |
| PERRITT CAPITAL MANAGEMENT INC | 1,843 | $29 |
| PRELUDE CAPITAL MANAGEMENT, LLC | 12,033 | $187 |
| CAXTON ASSOCIATES LLP | 31,758 | $493 |
| BANK OF MONTREAL /CAN/ | 258,130 | $4,004 |
| VIRGINIA RETIREMENT SYSTEMS ET AL | 35,102 | $544 |
| Johnson Financial Group, Inc. | 7,875 | $122 |
| Swiss National Bank | 45,100 | $700 |
| Aquatic Capital Management LLC | 6,698 | $104 |
| Ensign Peak Advisors, Inc | 20,948 | $325 |
| INTECH INVESTMENT MANAGEMENT LLC | 10,701 | $166 |
| PRUDENTIAL FINANCIAL INC | 14,913 | $231 |