| NEEDHAM INVESTMENT MANAGEMENT LLC |
| 0.56% | — | #5 | $18.5M | 3.2M | $0 | 0 | +3.2M | New Buy |
| BlackRock, Inc. |
| <0.01% | <0.01% | #69 | $13.1M | 2.2M | $1.6M | 300,234 | +1.9M+639.54% | Add |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #68 | $9.1M | 1.6M | $7.7M | 1.5M | +84,434+5.76% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #65 | $8.1M | 1.4M | $1.3M | 252,401 | +1.1M+447.08% | Add |
| AWM Investment Company, Inc. |
| 0.64% | — | #4 | $7.4M | 1.3M | $0 | 0 | +1.3M | New Buy |
| ROYCE & ASSOCIATES LP |
| 0.06% | 0.04% | #15 | $7.2M | 1.2M | $4.3M | 826,326 | +389,760+47.17% | Add |
| HEARTLAND ADVISORS INC |
| 0.24% | 0.24% | #8 | $5.3M | 900,000 | $4.7M | 900,000 | 00.00% | Unchanged |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #62 | $5.3M | 897,115 | $2.1M | 399,310 | +497,805+124.67% | Add |
| TWO SIGMA INVESTMENTS, LP |
| <0.01% | <0.01% | #35 | $4.9M | 838,158 | $2.7M | 524,402 | +313,756+59.83% | Add |
| DIMENSIONAL FUND ADVISORS LP |
| <0.01% | <0.01% | #44 | $4.8M | 815,064 | $4.2M | 798,118 | +16,946+2.12% | Add |
| CITADEL ADVISORS LLC |
| <0.01% | <0.01% | #50 | $4.8M | 810,304 | $1.4M | 274,373 | +535,931+195.33% | Add |
| RENAISSANCE TECHNOLOGIES LLC |
| 0.01% | 0.01% | #30 | $4.5M | 764,888 | $3.6M | 690,194 | +74,694+10.82% | Add |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
| 0.02% | 0.01% | #21 | $4.3M | 738,721 | $2.1M | 403,645 | +335,076+83.01% | Add |
| ACADIAN ASSET MANAGEMENT LLC |
| <0.01% | <0.01% | #33 | $4.0M | 682,656 | $1.9M | 367,174 | +315,482+85.92% | Add |
| Manatuck Hill Partners, LLC |
| 1.32% | 0.69% | #3 | $4.0M | 677,267 | $2.6M | 490,600 | +186,667+38.05% | Add |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
| 0.51% | 0.28% | #6 | $3.9M | 662,070 | $1.8M | 342,489 | +319,581+93.31% | Add |
| Soviero Asset Management, LP |
| 1.43% | 1.7% | #1 | $3.4M | 580,000 | $3.4M | 650,000 | -70,000-10.77% | Reduce |
| DEUTSCHE BANK AG\ |
| <0.01% | <0.01% | #42 | $3.3M | 565,750 | $2.8M | 530,394 | +35,356+6.67% | Add |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
| <0.01% | <0.01% | #41 | $3.3M | 559,450 | $5.0M | 945,025 | -385,575-40.80% | Reduce |
| MORGAN STANLEY |
| <0.01% | <0.01% | #72 | $3.2M | 546,205 | $726,835 | 159,045 | +387,160+243.43% | Add |
| Qube Research & Technologies Ltd |
| <0.01% | <0.01% | #38 | $2.9M | 500,062 | $1.1M | 211,048 | +289,014+136.94% | Add |
| Trexquant Investment LP |
| 0.02% | 0.01% | #19 | $2.9M | 487,705 | $1.1M | 215,237 | +272,468+126.59% | Add |
| BALYASNY ASSET MANAGEMENT L.P. |
| <0.01% | — | #37 | $2.5M | 425,000 | $0 | 0 | +425,000 | New Buy |
| Inspire Investing, LLC |
| 0.08% | — | #12 | $2.0M | 335,880 | $0 | 0 | +335,880 | New Buy |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P |
| 1.39% | 1.35% | #2 | $1.8M | 305,000 | $1.4M | 275,000 | +30,000+10.91% | Add |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #76 | $1.8M | 302,187 | $813,431 | 155,235 | +146,952+94.66% | Add |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #67 | $1.7M | 287,914 | $386,172 | 73,697 | +214,217+290.67% | Add |
| Squarepoint Ops LLC |
| <0.01% | <0.01% | #39 | $1.5M | 254,886 | $423,392 | 80,800 | +174,086+215.45% | Add |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | — | #89 | $1.5M | 246,678 | $0 | 0 | +246,678 | New Buy |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #59 | $1.4M | 245,839 | $1.0M | 198,905 | +46,934+23.60% | Add |
| Invesco Ltd. |
| <0.01% | <0.01% | #80 | $1.4M | 241,230 | $62,125 | 11,856 | +229,374+1,934.67% | Add |
| Legato Capital Management LLC |
| 0.11% | 0.1% | #11 | $1.3M | 222,569 | $560,214 | 106,911 | +115,658+108.18% | Add |
| UBS Group AG |
| <0.01% | <0.01% | #73 | $1.3M | 221,984 | $885,146 | 168,921 | +53,063+31.41% | Add |
| GSA CAPITAL PARTNERS LLP |
| 0.08% | 0.07% | #13 | $1.3M | 217,505 | $1.1M | 207,585 | +9,920+4.78% | Add |
| VICTORY CAPITAL MANAGEMENT INC |
| <0.01% | <0.01% | #48 | $1.1M | 180,729 | $582,028 | 111,074 | +69,655+62.71% | Add |
| Bank of New York Mellon Corp |
| <0.01% | <0.01% | #77 | $937,406 | 159,423 | $457,537 | 87,316 | +72,107+82.58% | Add |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC |
| <0.01% | <0.01% | #34 | $866,206 | 147,314 | $800,903 | 152,844 | -5,530-3.62% | Reduce |
| Mitsubishi UFJ Asset Management Co., Ltd. |
| <0.01% | <0.01% | #55 | $807,071 | 137,257 | $500,761 | 95,565 | +41,692+43.63% | Add |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
| <0.01% | <0.01% | #90 | $763,853 | 129,907 | $3.7M | 697,551 | -567,644-81.38% | Reduce |
| RITHOLTZ WEALTH MANAGEMENT |
| 0.01% | 0.01% | #24 | $718,436 | 122,183 | $680,535 | 129,873 | -7,690-5.92% | Reduce |
| SEI INVESTMENTS CO |
| <0.01% | <0.01% | #47 | $709,293 | 120,628 | $1.4M | 261,292 | -140,664-53.83% | Reduce |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #84 | $686,802 | 116,803 | $157,200 | 30,000 | +86,803+289.34% | Add |
| BANK OF AMERICA CORP /DE/ |
| <0.01% | <0.01% | #99 | $612,631 | 104,189 | $202,206 | 38,589 | +65,600+170.00% | Add |
| PRICE T ROWE ASSOCIATES INC /MD/ |
| <0.01% | <0.01% | #92 | $544,506 | 92,603 | $256,000 | 48,722 | +43,881+90.06% | Add |
| WINTON GROUP Ltd |
| 0.02% | 0.01% | #20 | $483,030 | 82,148 | $269,975 | 51,522 | +30,626+59.44% | Add |
| Teton Advisors, LLC |
| 0.26% | — | #7 | $446,880 | 76,000 | $0 | 0 | +76,000 | New Buy |
| KESTRA PRIVATE WEALTH SERVICES, LLC |
| <0.01% | <0.01% | #32 | $444,475 | 75,591 | $363,122 | 69,298 | +6,293+9.08% | Add |
| Diametric Capital, LP |
| 0.05% | 0.02% | #16 | $436,307 | 74,202 | $62,927 | 12,009 | +62,193+517.89% | Add |
| AMERICAN CENTURY COMPANIES INC |
| <0.01% | <0.01% | #71 | $392,008 | 66,668 | $351,132 | 67,010 | -342-0.51% | Reduce |
| Nuveen, LLC |
| <0.01% | — | #83 | $387,980 | 65,983 | $0 | 0 | +65,983 | New Buy |
