Institutional Holders (2026 Q2)
182 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in MAMA. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Bard Associates Inc | 2.68% | 676,338 | $12.1M |
| 2 | Manatuck Hill Partners, LLC | 2.22% | 375,500 | $6.7M |
| 3 | Ophir Asset Management Pty Ltd | 2.20% | 1,501,188 | $26.8M |
| 4 | Roubaix Capital, LLC | 1.91% | 298,280 | $5.3M |
| 5 | Next Century Growth Investors LLC | 1.88% | 1,990,717 | $35.5M |
| 6 | Expect Equity LLC | 1.51% | 131,704 | $2.4M |
| 7 | Brown Capital Management LLC | 1.17% | 328,395 | $5.9M |
| 8 | Diversified Investment Strategies, LLC | 1.09% | 94,000 | $1.7M |
| 9 | Park West Asset Management LLC | 0.97% | 800,000 | $14.3M |
| 10 | GatePass Capital, LLC | 0.88% | 129,946 | $2.3M |
| 11 | Uniplan Investment Counsel, Inc. | 0.82% | 492,764 | $8.8M |
| 12 | Essex Investment Management Co LLC | 0.76% | 326,938 | $5.8M |
| 13 | Portolan Capital Management, LLC | 0.66% | 984,869 | $17.6M |
| 14 | Trail Ridge Investment Advisors, LLC | 0.58% | 77,581 | $1.4M |
| 15 | VELA Investment Management, LLC | 0.44% | 115,414 | $2.1M |
| 16 | Granite Investment Partners, LLC | 0.44% | 481,043 | $8.6M |
| 17 | Pillsbury Lake Capital LLC | 0.44% | 90,110 | $1.6M |
| 18 | Aristides Capital LLC | 0.30% | 87,753 | $1.6M |
| 19 | ArrowMark Colorado Holdings LLC | 0.28% | 380,000 | $6.8M |
| 20 | Wasatch Advisors LP | 0.21% | 1,811,699 | $32.3M |
| 21 | Granahan Investment Management, LLC | 0.21% | 330,072 | $5.9M |
| 22 | Cm Wealth Advisors LLC | 0.19% | 58,894 | $1.1M |
| 23 | Driehaus Capital Management LLC | 0.19% | 1,828,230 | $32.6M |
| 24 | Legato Capital Management LLC | 0.16% | 110,213 | $2.0M |
| 25 | Rice Hall James & Associates, LLC | 0.14% | 162,527 | $2.9M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|