| BlackRock, Inc. |
| <0.01% | <0.01% | #138 | $157.1M | 11.3M | $155.5M | 9.2M | +2.1M+22.87% | Add |
| JANE STREET GROUP, LLC |
| 0.01% | 0.01% | #81 | $129.4M | 9.3M | $110.8M | 6.6M | +2.8M+41.99% | Add |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
| 0.01% | 0.01% | #90 | $114.3M | 8.2M | $111.3M | 6.6M | +1.6M+24.92% | Add |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #156 | $77.1M | 5.6M | $82.8M | 4.9M | +654,110+13.33% | Add |
| UBS Group AG |
| 0.01% | 0.01% | #88 | $74.5M | 5.4M | $49.1M | 2.9M | +2.5M+84.58% | Add |
| CITADEL ADVISORS LLC |
| 0.01% | 0.01% | #95 | $73.0M | 5.3M | $71.1M | 4.2M | +1.1M+24.97% | Add |
| MORGAN STANLEY |
| <0.01% | <0.01% | #123 | $70.8M | 5.1M | $28.9M | 2.7M | +2.4M+86.08% | Add |
| Point72 Asset Management, L.P. |
| 0.07% | 0.03% | #42 | $60.7M | 4.4M | $24.9M | 1.5M | +2.9M+197.15% | Add |
| TWO SIGMA INVESTMENTS, LP |
| 0.04% | 0.05% | #51 | $59.9M | 4.3M | $59.1M | 3.5M | +812,555+23.18% | Add |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #136 | $48.8M | 3.5M | $47.5M | 2.8M | +706,125+25.09% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #163 | $44.9M | 3.2M | $45.7M | 2.7M | +527,655+19.45% | Add |
| IMC-Chicago, LLC |
| 0.01% | 0.01% | #87 | $39.7M | 2.9M | $24.2M | 1.4M | +1.4M+99.49% | Add |
| GROUP ONE TRADING LLC |
| 0.05% | 0.04% | #48 | $35.7M | 2.6M | $22.2M | 1.3M | +1.3M+95.40% | Add |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #127 | $35.2M | 2.5M | $37.5M | 2.2M | +316,113+14.20% | Add |
| JUPITER ASSET MANAGEMENT LTD |
| 0.15% | — | #21 | $29.6M | 2.1M | $0 | 0 | +2.1M | New Buy |
| LMR Partners LLP |
| 0.09% | — | #33 | $24.3M | 1.8M | $0 | 0 | +1.8M | New Buy |
| PRICE T ROWE ASSOCIATES INC /MD/ |
| <0.01% | <0.01% | #142 | $22.7M | 1.6M | $32.0M | 1.9M | -261,537-13.78% | Reduce |
| D. E. Shaw & Co., Inc. |
| 0.01% | 0.01% | #84 | $21.3M | 1.5M | $19.0M | 1.1M | +411,426+36.56% | Add |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | <0.01% | #177 | $20.2M | 1.5M | $18.1M | 1.1M | +384,233+35.80% | Add |
| MILLENNIUM MANAGEMENT LLC |
| 0.01% | 0.01% | #103 | $20.1M | 1.4M | $19.6M | 1.2M | +287,779+24.80% | Add |
| Hood River Capital Management LLC |
| 0.14% | 0.16% | #23 | $19.6M | 1.4M | $16.0M | 949,147 | +463,369+48.82% | Add |
| RENAISSANCE TECHNOLOGIES LLC |
| 0.03% | 0.01% | #61 | $19.5M | 1.4M | $6.1M | 359,525 | +1.0M+291.89% | Add |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
| 0.11% | 0.47% | #29 | $18.6M | 1.3M | $64.0M | 3.8M | -2.4M-64.54% | Reduce |
| Baird Financial Group, Inc. |
| 0.03% | 0.04% | #62 | $18.4M | 1.3M | $26.7M | 1.6M | -260,189-16.41% | Reduce |
| BARCLAYS PLC |
| <0.01% | <0.01% | #124 | $17.8M | 1.3M | $17.8M | 1.1M | +225,951+21.42% | Add |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND |
| 0.02% | — | #63 | $17.3M | 1.2M | $0 | 0 | +1.2M | New Buy |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #149 | $17.0M | 1.2M | $17.2M | 1.0M | +207,003+20.24% | Add |
| DEUTSCHE BANK AG\ |
| <0.01% | <0.01% | #113 | $16.6M | 1.2M | $14.8M | 875,031 | +321,166+36.70% | Add |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #145 | $16.3M | 1.2M | $17.5M | 1.0M | +137,565+13.24% | Add |
| Qube Research & Technologies Ltd |
| 0.01% | 0.02% | #74 | $15.7M | 1.1M | $20.7M | 1.2M | -91,395-7.45% | Reduce |
| Trexquant Investment LP |
| 0.09% | 0.09% | #35 | $15.2M | 1.1M | $12.1M | 716,257 | +381,275+53.23% | Add |
| FIRST TRUST ADVISORS LP |
| 0.01% | <0.01% | #93 | $14.4M | 1.0M | $6.7M | 394,569 | +642,775+162.91% | Add |
| Nearwater Capital Markets, Ltd |
| 0.25% | — | #16 | $14.3M | 1.0M | $0 | 0 | +1.0M | New Buy |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #129 | $13.7M | 989,691 | $14.7M | 872,582 | +117,109+13.42% | Add |
| DLD Asset Management, LP |
| 0.84% | 0.36% | #6 | $12.6M | 912,200 | $3.9M | 232,900 | +679,300+291.67% | Add |
| TUDOR INVESTMENT CORP ET AL |
| 0.02% | 0.01% | #68 | $12.5M | 904,728 | $8.0M | 475,861 | +428,867+90.12% | Add |
| SG Americas Securities, LLC |
| 0.01% | 0.01% | #104 | $12.3M | 888,368 | $7.1M | 423,037 | +465,331+110.00% | Add |
| Shannon River Fund Management LLC |
| 1.04% | — | #4 | $11.6M | 838,887 | $0 | 0 | +838,887 | New Buy |
| PEAK6 LLC |
| 0.02% | 0.04% | #64 | $11.1M | 797,666 | $18.1M | 1.1M | -278,034-25.85% | Reduce |
| STIFEL FINANCIAL CORP |
| 0.01% | 0.01% | #94 | $10.1M | 731,470 | $12.4M | 733,172 | -1,702-0.23% | Reduce |
| Stephens Investment Management Group LLC |
| 0.11% | 0.21% | #30 | $9.9M | 714,324 | $15.1M | 893,108 | -178,784-20.02% | Reduce |
| SIMPLEX TRADING, LLC |
| 0.01% | 0.01% | #106 | $9.5M | 688,900 | $13.9M | 826,900 | -138,000-16.69% | Reduce |
| TimesSquare Capital Management, LLC |
| 0.13% | — | #27 | $8.9M | 641,990 | $0 | 0 | +641,990 | New Buy |
| OBERWEIS ASSET MANAGEMENT INC/ |
| 0.18% | 0.29% | #19 | $8.8M | 636,200 | $9.9M | 585,000 | +51,200+8.75% | Add |
| Invesco Ltd. |
| <0.01% | <0.01% | #194 | $7.9M | 571,613 | $8.4M | 498,804 | +72,809+14.60% | Add |
| Wolf Hill Capital Management, LP |
| 0.61% | 1.31% | #7 | $7.3M | 527,259 | $13.5M | 802,925 | -275,666-34.33% | Reduce |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
| 0.01% | 0.01% | #91 | $7.2M | 523,062 | $8.3M | 489,652 | +33,410+6.82% | Add |
| CREDIT AGRICOLE S A |
| 0.01% | — | #75 | $7.1M | 515,189 | $0 | 0 | +515,189 | New Buy |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
| <0.01% | 0.01% | #139 | $7.0M | 506,268 | $34.1M | 2.0M | -1.5M-75.00% | Reduce |
| OPPENHEIMER & CO INC |
| 0.07% | 0.08% | #36 | $7.0M | 504,746 | $7.0M | 412,509 | +92,237+22.36% | Add |
