Ticker: MGNI CUSIP: 55955D100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| Ophir Asset Management Pty Ltd | 2,384,187 | $38,695 |
| No Street GP LP | 1,475,000 | $23,939 |
| Senvest Management, LLC | 224,100 | $3,637 |
| Bayesian Capital Management, LP | 11,987 | $195 |
| Sender Co & Partners, Inc. | 29,905 | $485 |
| Schonfeld Strategic Advisors LLC | 779,681 | $12,654 |
| QVT Financial LP | 61,293 | $995 |
| FLORIDA FINANCIAL ADVISORS, LLC | 12,686 | $206 |
| BALYASNY ASSET MANAGEMENT L.P. | 873,208 | $14,172 |
| Harbour Capital Advisors, LLC | 11,000 | $177 |
| Pinnacle Wealth Management Advisory Group, LLC | 24,443 | $397 |
| Versor Investments LP | 10,800 | $175 |
| Laurion Capital Management LP | 50,869 | $826 |
| Man Group plc | 311,536 | $5,056 |
| Weiss Asset Management LP | 58,484 | $949 |
| Edgestream Partners, L.P. | 28,194 | $458 |
| Engineers Gate Manager LP | 41,137 | $668 |
| ANTIPODES PARTNERS Ltd | 24,831 | $403 |
| Ronald Blue Trust, Inc. | 27,474 | $446 |
| Brinker Capital Investments, LLC | 29,372 | $477 |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| 325 CAPITAL LLC | 650,061 | 2,005,387 | +1,355,326 (+208.5%) |
| Kopion Asset Management, LLC | 246,601 | 614,459 | +367,858 (+149.2%) |
| Edenbrook Capital, LLC | 2,110,370 | 2,788,036 | +677,666 (+32.1%) |
| Maestria Partners LLC | 1,141,171 | 1,363,505 | +222,334 (+19.5%) |
| GRIZZLYROCK CAPITAL, LLC | 390,906 | 571,906 | +181,000 (+46.3%) |
| P.A.W. CAPITAL CORP | 100,000 | 140,000 | +40,000 (+40.0%) |
| Meros Investment Management, LP | 613,828 | 825,595 | +211,767 (+34.5%) |
| Nine Ten Capital Management LLC | 2,858,583 | 3,003,583 | +145,000 (+5.1%) |
| S Squared Technology, LLC | 267,862 | 402,862 | +135,000 (+50.4%) |
| Blue Grotto Capital, LLC | 1,548,796 | 1,628,782 | +79,986 (+5.2%) |
| 1492 Capital Management LLC | 336,666 | 341,398 | +4,732 (+1.4%) |
| KENNEDY CAPITAL MANAGEMENT LLC | 1,213,613 | 1,435,970 | +222,357 (+18.3%) |
| Diametric Capital, LP | 21,622 | 49,704 | +28,082 (+129.9%) |
| OBERWEIS ASSET MANAGEMENT INC/ | 514,000 | 635,800 | +121,800 (+23.7%) |
| CenterBook Partners LP | 72,786 | 172,546 | +99,760 (+137.1%) |
| ALGERT GLOBAL LLC | 47,270 | 509,860 | +462,590 (+978.6%) |
| RICE HALL JAMES & ASSOCIATES, LLC | 133,218 | 198,828 | +65,610 (+49.3%) |
| Hilton Capital Management, LLC | 141,058 | 180,473 | +39,415 (+27.9%) |
| Stephens Investment Management Group LLC | 964,543 | 1,128,578 | +164,035 (+17.0%) |
| PRELUDE CAPITAL MANAGEMENT, LLC | 113,649 | 152,200 | +38,551 (+33.9%) |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Norwood Investment Partners, LP | 430,000 | 330,000 | -100,000 (-23.3%) |
| APIS CAPITAL ADVISORS, LLC | 839,399 | 604,000 | -235,399 (-28.0%) |
| Granahan Investment Management, LLC | 3,873,179 | 3,115,930 | -757,249 (-19.6%) |
| PERKINS CAPITAL MANAGEMENT INC | 131,275 | 121,775 | -9,500 (-7.2%) |
| J. Goldman & Co LP | 1,028,698 | 782,837 | -245,861 (-23.9%) |
| MOODY NATIONAL BANK TRUST DIVISION | 197,792 | 96,184 | -101,608 (-51.4%) |
| Penn Capital Management Company, LLC | 713,933 | 694,766 | -19,167 (-2.7%) |
| Dana Investment Advisors, Inc. | 409,121 | 254,935 | -154,186 (-37.7%) |
| Nippon Life Global Investors Americas, Inc. | 120,350 | 32,180 | -88,170 (-73.3%) |
| Cetera Trust Company, N.A | 9,860 | 3,110 | -6,750 (-68.5%) |
| NOMURA ASSET MANAGEMENT CO LTD | 1,339,765 | 622,700 | -717,065 (-53.5%) |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 1,093,233 | 944,701 | -148,532 (-13.6%) |
| FMR LLC | 17,141,014 | 6,701,174 | -10,439,840 (-60.9%) |
| XTX Topco Ltd | 81,445 | 46,663 | -34,782 (-42.7%) |
| TUDOR INVESTMENT CORP ET AL | 449,109 | 34,674 | -414,435 (-92.3%) |
| First Eagle Investment Management, LLC | 575,443 | 296,443 | -279,000 (-48.5%) |
| Boston Partners | 4,449,004 | 4,108,893 | -340,111 (-7.6%) |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 413,150 | 129,787 | -283,363 (-68.6%) |
| MILLENNIUM MANAGEMENT LLC | 676,349 | 23,744 | -652,605 (-96.5%) |
| Verdence Capital Advisors LLC | 27,647 | 16,993 | -10,654 (-38.5%) |
| Institution | Prev Shares | Prev Value ($000) |
|---|---|---|
| Dilation Capital Management LP | 245,900 | $5,356 |
| Panoramic Capital, LLC | 126,080 | $2,746 |
| CANNELL CAPITAL LLC | 265,152 | $5,775 |
| Lisanti Capital Growth, LLC | 189,168 | $4,120 |
| EAM Investors, LLC | 241,943 | $5,185 |
| Alta Park Capital, LP | 255,698 | $5,569 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 1,516,296 | $33,025 |
| FOX RUN MANAGEMENT, L.L.C. | 63,761 | $1,389 |
| Campbell & CO Investment Adviser LLC | 132,785 | $2,892 |
| CLOUGH CAPITAL PARTNERS L P | 94,652 | $2,062 |
| ARDSLEY ADVISORY PARTNERS LP | 60,000 | $1,307 |
| Zweig-DiMenna Associates LLC | 99,900 | $2,176 |
| CASTLEARK MANAGEMENT LLC | 193,185 | $4,208 |
| SIERRA SUMMIT ADVISORS LLC | 34,632 | $754 |
| Polar Asset Management Partners Inc. | 213,866 | $4,658 |
| DARK FOREST CAPITAL MANAGEMENT LP | 69,509 | $1,514 |
| National Wealth Management Group, LLC | 9,221 | $201 |
| Clear Creek Financial Management, LLC | 30,032 | $654 |
| Numerai GP LLC | 16,327 | $356 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 375,212 | $8,172 |