Ticker: MGA CUSIP: 559222401 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| Portolan Capital Management, LLC | 255,481 | $13,617 |
| Silphium Asset Management Ltd | 16,700 | $890 |
| STEADFAST CAPITAL MANAGEMENT LP | 165,952 | $8,845 |
| FOX RUN MANAGEMENT, L.L.C. | 19,297 | $1,029 |
| C M BIDWELL & ASSOCIATES LTD | 5,640 | $301 |
| Scientech Research LLC | 4,871 | $260 |
| Lombard Odier Asset Management (Switzerland) SA | 40,039 | $2,135 |
| Baron Wealth Management LLC | 6,572 | $350 |
| Camelot Portfolios, LLC | 3,210 | $171 |
| Summit Global Investments | 50,081 | $3 |
| Trexquant Investment LP | 109,832 | $5,854 |
| HARMONY ASSET MANAGEMENT LLC | 4,079 | $217 |
| NKCFO LLC | 8,000 | $0 |
| BANK OF NOVA SCOTIA TRUST CO | 10,847 | $578 |
| PDT Partners, LLC | 14,000 | $746 |
| SHAKESPEARE WEALTH MANAGEMENT, INC. | 4,140 | $221 |
| HOLDERNESS INVESTMENTS CO | 3,754 | $200 |
| Lighthouse Investment Partners, LLC | 17,882 | $953 |
| Laird Norton Wetherby Trust Company, LLC | 13,797 | $735 |
| Morningstar Investment Management LLC | 25,922 | $1 |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| ARGA Investment Management, LP | 4,148,133 | 4,193,129 | +44,996 (+1.1%) |
| Triasima Portfolio Management inc. | 74,050 | 102,740 | +28,690 (+38.7%) |
| PICTON MAHONEY ASSET MANAGEMENT | 36,390 | 745,714 | +709,324 (+1949.2%) |
| LEUTHOLD GROUP, LLC | 116,279 | 147,172 | +30,893 (+26.6%) |
| FIL Ltd | 3,219,383 | 7,755,088 | +4,535,705 (+140.9%) |
| Qsemble Capital Management, LP | 12,107 | 72,252 | +60,145 (+496.8%) |
| Waratah Capital Advisors Ltd. | 70,000 | 220,000 | +150,000 (+214.3%) |
| OCCUDO QUANTITATIVE STRATEGIES LP | 56,115 | 101,108 | +44,993 (+80.2%) |
| CIBC WORLD MARKET INC. | 5,124,812 | 6,061,910 | +937,098 (+18.3%) |
| Skandinaviska Enskilda Banken AB (publ) | 521,469 | 1,076,820 | +555,351 (+106.5%) |
| Tacita Capital Inc | 4,226 | 9,986 | +5,760 (+136.3%) |
| CIBC Asset Management Inc | 487,779 | 1,293,727 | +805,948 (+165.2%) |
| Plato Investment Management Ltd | 39,967 | 69,752 | +29,785 (+74.5%) |
| Hillsdale Investment Management Inc. | 709,170 | 725,425 | +16,255 (+2.3%) |
| Guardian Partners Inc. | 202,924 | 210,210 | +7,286 (+3.6%) |
| LAZARD ASSET MANAGEMENT LLC | 517,153 | 1,183,042 | +665,889 (+128.8%) |
| DGS Capital Management, LLC | 37,217 | 44,101 | +6,884 (+18.5%) |
| AQR CAPITAL MANAGEMENT LLC | 17,256 | 1,662,407 | +1,645,151 (+9533.8%) |
| Royal Fund Management, LLC | 38,574 | 51,082 | +12,508 (+32.4%) |
| MACKENZIE FINANCIAL CORP | 924,108 | 1,574,518 | +650,410 (+70.4%) |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| TURTLE CREEK ASSET MANAGEMENT INC. | 1,949,952 | 1,058,852 | -891,100 (-45.7%) |
| Scheer, Rowlett & Associates Investment Management Ltd. | 795,681 | 410,369 | -385,312 (-48.4%) |
| IPG Investment Advisors LLC | 184,090 | 82,950 | -101,140 (-54.9%) |
| TOWLE & CO | 218,081 | 202,374 | -15,707 (-7.2%) |
| LINCLUDEN MANAGEMENT LTD | 669,153 | 642,618 | -26,535 (-4.0%) |
| ACR Alpine Capital Research, LLC | 6,076,011 | 6,006,268 | -69,743 (-1.1%) |
| LETKO, BROSSEAU & ASSOCIATES INC | 4,124,045 | 4,067,800 | -56,245 (-1.4%) |
| QV Investors Inc. | 645,413 | 598,556 | -46,857 (-7.3%) |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 10,828,985 | 9,854,052 | -974,933 (-9.0%) |
| Buck Wealth Strategies, LLC | 285,259 | 271,462 | -13,797 (-4.8%) |
| Quantbot Technologies LP | 199,899 | 44,199 | -155,700 (-77.9%) |
| Numerai GP LLC | 41,054 | 3,999 | -37,055 (-90.3%) |
| HARRIS ASSOCIATES L P | 2,160,297 | 206,680 | -1,953,617 (-90.4%) |
| Virtus ETF Advisers LLC | 12,500 | 6,824 | -5,676 (-45.4%) |
| Point72 Asset Management, L.P. | 1,849,794 | 109,413 | -1,740,381 (-94.1%) |
| Bayforest Capital Ltd | 10,383 | 3,275 | -7,108 (-68.5%) |
| OPPENHEIMER ASSET MANAGEMENT INC. | 1,361,320 | 1,274,066 | -87,254 (-6.4%) |
| INTECH INVESTMENT MANAGEMENT LLC | 279,357 | 6,058 | -273,299 (-97.8%) |
| SHEPHERD KAPLAN KROCHUK, LLC | 19,096 | 17,288 | -1,808 (-9.5%) |
| TD Waterhouse Canada Inc. | 919,464 | 689,923 | -229,541 (-25.0%) |
| Institution | Prev Shares | Prev Value ($000) |
|---|---|---|
| PORTLAND INVESTMENT COUNSEL INC. | 442,068 | $20,946 |
| Heathbridge Capital Management Ltd. | 144,775 | $6,856 |
| 111 Capital | 15,458 | $732 |
| Commonwealth Bank of Australia | 107,975 | $5,369 |
| Achmea Investment Management B.V. | 181,592 | $9 |
| Aigen Investment Management, LP | 7,544 | $357 |
| Aquatic Capital Management LLC | 44,511 | $2,109 |
| West Family Investments, Inc. | 4,354 | $206 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 311,576 | $14,762 |
| GSA CAPITAL PARTNERS LLP | 21,654 | $1 |
| Empowered Funds, LLC | 47,220 | $2,237 |
| 180 WEALTH ADVISORS, LLC | 5,438 | $258 |
| Strengthening Families & Communities, LLC | 2,680 | $114 |
| CenterBook Partners LP | 8,932 | $423 |
| HSBC HOLDINGS PLC | 302,240 | $14,282 |
| SummitTX Capital, L.P. | 4,406 | $209 |
| WEXFORD CAPITAL LP | 1,100 | $52 |
| CAPITAL FUND MANAGEMENT S.A. | 15,686 | $743 |
| Matrix Trust Co | 3,216 | $0 |
| Brevan Howard Capital Management LP | 7,247 | $343 |