| BlackRock, Inc. |
| <0.01% | <0.01% | #90 | $75.1M | 11.0M | $27.1M | 8.2M | +2.7M+33.00% | Add |
| NEEDHAM INVESTMENT MANAGEMENT LLC |
| 2.1% | 1.55% | #2 | $69.7M | 10.2M | $30.4M | 9.3M | +900,000+9.70% | Add |
| Capital World Investors |
| 0.01% | <0.01% | #42 | $61.2M | 8.9M | $28.6M | 8.7M | +232,370+2.67% | Add |
| AQR CAPITAL MANAGEMENT LLC |
| 0.01% | <0.01% | #33 | $35.3M | 5.2M | $3.6M | 1.1M | +4.1M+373.39% | Add |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | — | #108 | $30.7M | 4.5M | $0 | 0 | +4.5M | New Buy |
| GILDER GAGNON HOWE & CO LLC |
| 0.29% | 0.09% | #12 | $28.4M | 4.1M | $7.8M | 2.4M | +1.8M+74.61% | Add |
| Divisadero Street Capital Management, LP |
| 0.56% | 0.14% | #9 | $24.9M | 3.6M | $3.3M | 993,949 | +2.6M+265.03% | Add |
| MARSHALL WACE, LLP |
| 0.02% | 0.02% | #24 | $24.1M | 3.5M | $16.1M | 4.9M | -1.4M-28.28% | Reduce |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
| 0.01% | 0.01% | #37 | $23.0M | 3.4M | $9.7M | 3.0M | +389,929+13.15% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #109 | $22.1M | 3.2M | $10.1M | 3.1M | +126,407+4.09% | Add |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #76 | $20.9M | 3.1M | $6.8M | 2.1M | +973,210+46.68% | Add |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #94 | $18.4M | 2.7M | $7.7M | 2.4M | +331,170+14.06% | Add |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | — | #105 | $15.6M | 2.3M | $0 | 0 | +2.3M | New Buy |
| TWO SIGMA INVESTMENTS, LP |
| 0.01% | 0.01% | #34 | $15.6M | 2.3M | $7.3M | 2.2M | +50,056+2.25% | Add |
| BLAIR WILLIAM & CO/IL |
| 0.04% | 0.02% | #20 | $15.0M | 2.2M | $6.8M | 2.1M | +113,175+5.43% | Add |
| FMR LLC |
| <0.01% | <0.01% | #112 | $14.6M | 2.1M | $10.0M | 3.1M | -936,732-30.58% | Reduce |
| CI INVESTMENTS INC. |
| 0.04% | 0.03% | #19 | $13.9M | 2.0M | $5.9M | 1.8M | +219,000+12.10% | Add |
| Nuveen, LLC |
| <0.01% | <0.01% | #62 | $12.8M | 1.9M | $4.3M | 1.3M | +566,832+43.66% | Add |
| D. E. Shaw & Co., Inc. |
| 0.01% | <0.01% | #47 | $12.4M | 1.8M | $240,962 | 73,464 | +1.7M+2,359.04% | Add |
| ACADIAN ASSET MANAGEMENT LLC |
| 0.01% | 0.01% | #29 | $11.8M | 1.7M | $9.7M | 3.0M | -1.2M-41.71% | Reduce |
| Woodson Capital Management, LP |
| 1.79% | 0.87% | #3 | $10.7M | 1.6M | $5.6M | 1.7M | -136,194-8.04% | Reduce |
| BloombergSen Inc. |
| 0.69% | 0.34% | #8 | $9.3M | 1.4M | $4.4M | 1.4M | 00.00% | Unchanged |
| GMT CAPITAL CORP |
| 0.46% | 0.11% | #10 | $8.8M | 1.3M | $2.3M | 701,600 | +584,600+83.32% | Add |
| FIL Ltd |
| 0.01% | <0.01% | #46 | $8.6M | 1.3M | $3.3M | 1.0M | +250,000+25.00% | Add |
| Zweig-DiMenna Associates LLC |
| 0.72% | 0.66% | #7 | $7.9M | 1.2M | $4.8M | 1.5M | -300,500-20.66% | Reduce |
| Archon Capital Management LLC |
| 2.86% | 2.29% | #1 | $7.0M | 1.0M | $4.1M | 1.2M | -210,000-16.96% | Reduce |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #101 | $6.7M | 975,431 | $2.9M | 878,830 | +96,601+10.99% | Add |
| MILLENNIUM MANAGEMENT LLC |
| <0.01% | <0.01% | #70 | $6.4M | 935,899 | $5.5M | 1.7M | -747,584-44.41% | Reduce |
| TUDOR INVESTMENT CORP ET AL |
| 0.01% | 0.01% | #39 | $6.1M | 885,805 | $3.1M | 952,086 | -66,281-6.96% | Reduce |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #100 | $6.1M | 884,302 | $2.6M | 800,021 | +84,281+10.53% | Add |
| TOCQUEVILLE ASSET MANAGEMENT L.P. |
| 0.08% | 0.04% | #17 | $6.0M | 880,000 | $2.9M | 880,000 | 00.00% | Unchanged |
| RENAISSANCE TECHNOLOGIES LLC |
| 0.01% | 0.01% | #40 | $5.7M | 838,400 | $4.6M | 1.4M | -573,153-40.60% | Reduce |
| Onex Canada Asset Management Inc. |
| 0.83% | 0.47% | #6 | $5.4M | 784,231 | $2.8M | 862,482 | -78,251-9.07% | Reduce |
| Connor, Clark & Lunn Investment Management Ltd. |
| 0.01% | 0.01% | #38 | $5.4M | 781,868 | $3.3M | 995,473 | -213,605-21.46% | Reduce |
| Qube Research & Technologies Ltd |
| <0.01% | 0.01% | #51 | $5.2M | 763,188 | $9.0M | 2.7M | -2.0M-72.10% | Reduce |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | — | #91 | $5.0M | 732,664 | $0 | 0 | +732,664 | New Buy |
| UBS Group AG |
| <0.01% | <0.01% | #113 | $4.7M | 692,714 | $4.5M | 1.4M | -679,403-49.51% | Reduce |
| PANAGORA ASSET MANAGEMENT INC |
| 0.01% | 0.01% | #30 | $4.5M | 660,980 | $2.1M | 644,197 | +16,783+2.61% | Add |
| READYSTATE ASSET MANAGEMENT LP |
| 0.18% | 0.07% | #14 | $3.6M | 507,254 | $1.7M | 507,254 | 00.00% | Unchanged |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. |
| 0.22% | 0.01% | #13 | $3.4M | 493,883 | $131,921 | 40,220 | +453,663+1,127.95% | Add |
| Squarepoint Ops LLC |
| <0.01% | 0.01% | #61 | $3.1M | 452,320 | $5.4M | 1.7M | -1.2M-72.59% | Reduce |
| IEQ CAPITAL, LLC |
| 0.01% | <0.01% | #32 | $2.7M | 389,838 | $235,083 | 71,672 | +318,166+443.92% | Add |
| Trexquant Investment LP |
| 0.02% | 0.03% | #25 | $2.6M | 386,422 | $4.3M | 1.3M | -931,778-70.69% | Reduce |
| Man Group plc |
| <0.01% | <0.01% | #58 | $2.4M | 343,759 | $775,349 | 236,387 | +107,372+45.42% | Add |
| Bank of New York Mellon Corp |
| <0.01% | <0.01% | #125 | $2.2M | 321,790 | $992,539 | 302,603 | +19,187+6.34% | Add |
| Point72 Asset Management, L.P. |
| <0.01% | <0.01% | #67 | $2.1M | 310,720 | $1.5M | 452,055 | -141,335-31.27% | Reduce |
| CITADEL ADVISORS LLC |
| <0.01% | <0.01% | #131 | $1.9M | 272,351 | $3.4M | 1.0M | -776,864-74.04% | Reduce |
| CANADA PENSION PLAN INVESTMENT BOARD |
| <0.01% | <0.01% | #96 | $1.7M | 246,300 | $1.2M | 379,700 | -133,400-35.13% | Reduce |
| Mariner, LLC |
| <0.01% | <0.01% | #80 | $1.7M | 244,113 | $87,007 | 26,532 | +217,581+820.07% | Add |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
| <0.01% | <0.01% | #129 | $1.5M | 212,828 | $433,934 | 132,297 | +80,531+60.87% | Add |
