| VANGUARD PORTFOLIO MANAGEMENT LLC |
| 0.01% | 0.01% | #96 | $151.0M | 7.1M | $101.9M | 6.7M | +363,623+5.41% | Add |
| BlackRock, Inc. |
| <0.01% | <0.01% | #144 | $150.8M | 7.1M | $106.9M | 7.0M | +26,983+0.38% | Add |
| Voss Capital, LP |
| 4.82% | 4.73% | #1 | $103.7M | 4.9M | $89.1M | 5.9M | -1.0M-17.19% | Reduce |
| AMERIPRISE FINANCIAL INC |
| 0.02% | 0.01% | #72 | $88.3M | 4.1M | $32.8M | 2.2M | +2.0M+91.76% | Add |
| UBS Group AG |
| 0.01% | 0.01% | #87 | $76.1M | 3.6M | $56.6M | 3.7M | -158,532-4.25% | Reduce |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #164 | $70.6M | 3.3M | $50.5M | 3.3M | -16,657-0.50% | Reduce |
| Van Berkom & Associates Inc. |
| 2.14% | 1.64% | #8 | $66.3M | 3.1M | $50.6M | 3.3M | -223,036-6.69% | Reduce |
| Anson Funds Management LP |
| 3.18% | 2.76% | #5 | $53.3M | 2.5M | $31.7M | 2.1M | +412,806+19.78% | Add |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
| 0.28% | — | #25 | $48.3M | 2.3M | $0 | 0 | +2.3M | New Buy |
| DIMENSIONAL FUND ADVISORS LP |
| 0.01% | <0.01% | #93 | $47.4M | 2.2M | $16.0M | 1.1M | +1.2M+110.75% | Add |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #140 | $46.1M | 2.2M | $31.3M | 2.1M | +100,599+4.88% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #170 | $44.1M | 2.1M | $31.1M | 2.0M | +21,316+1.04% | Add |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
| <0.01% | <0.01% | #128 | $42.1M | 2.0M | $19.2M | 1.3M | +708,950+56.01% | Add |
| FIRST TRUST ADVISORS LP |
| 0.02% | 0.02% | #66 | $39.8M | 1.9M | $21.3M | 1.4M | +462,076+32.93% | Add |
| ARMISTICE CAPITAL, LLC |
| 0.4% | 0.77% | #22 | $32.7M | 1.5M | $43.1M | 2.8M | -1.3M-45.95% | Reduce |
| BANK OF AMERICA CORP /DE/ |
| <0.01% | <0.01% | #153 | $29.4M | 1.4M | $17.8M | 1.2M | +207,396+17.72% | Add |
| JANE STREET GROUP, LLC |
| <0.01% | <0.01% | #143 | $28.0M | 1.3M | $18.0M | 1.2M | +126,998+10.69% | Add |
| AQR CAPITAL MANAGEMENT LLC |
| 0.01% | 0.01% | #90 | $25.7M | 1.2M | $14.2M | 947,171 | +279,880+29.55% | Add |
| Point72 Asset Management, L.P. |
| 0.03% | 0.05% | #58 | $24.3M | 1.1M | $35.9M | 2.4M | -1.2M-51.87% | Reduce |
| MORGAN STANLEY |
| <0.01% | <0.01% | #172 | $23.2M | 1.1M | $24.6M | 1.0M | +71,149+6.99% | Add |
| CITADEL ADVISORS LLC |
| <0.01% | <0.01% | #136 | $22.9M | 1.1M | $12.8M | 845,744 | +226,142+26.74% | Add |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #152 | $21.8M | 1.0M | $17.4M | 1.1M | -121,795-10.62% | Reduce |
| Invenomic Capital Management LP |
| 1.14% | 0.65% | #14 | $19.0M | 892,658 | $14.2M | 936,788 | -44,130-4.71% | Reduce |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #145 | $18.5M | 867,751 | $10.8M | 714,481 | +153,270+21.45% | Add |
| Walleye Trading LLC |
| 0.02% | <0.01% | #73 | $15.6M | 731,409 | $606,800 | 40,000 | +691,409+1,728.52% | Add |
| GAGNON SECURITIES LLC |
| 3% | 2.18% | #6 | $15.4M | 722,698 | $9.4M | 622,064 | +100,634+16.18% | Add |
| COOPER CREEK PARTNERS MANAGEMENT LLC |
| 0.36% | 0.37% | #24 | $15.1M | 709,281 | $10.8M | 709,281 | 00.00% | Unchanged |
| ALGERT GLOBAL LLC |
| 0.17% | 0.23% | #28 | $14.4M | 677,141 | $15.6M | 1.0M | -352,245-34.22% | Reduce |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #154 | $13.7M | 643,293 | $10.9M | 719,738 | -76,445-10.62% | Reduce |
| PEAK6 LLC |
| 0.03% | 0.01% | #56 | $13.3M | 625,100 | $3.1M | 203,800 | +421,300+206.72% | Add |
| GLENMEDE TRUST CO NA |
| 0.05% | 0.04% | #50 | $11.9M | 559,424 | $8.8M | 577,672 | -18,248-3.16% | Reduce |
| Clark Capital Management Group, Inc. |
| 0.06% | 0.08% | #44 | $11.8M | 553,981 | $13.7M | 904,826 | -350,845-38.77% | Reduce |
| BALYASNY ASSET MANAGEMENT L.P. |
| 0.01% | 0.02% | #80 | $11.4M | 532,758 | $12.7M | 837,594 | -304,836-36.39% | Reduce |
| PRINCIPAL FINANCIAL GROUP INC |
| 0.01% | <0.01% | #108 | $11.0M | 517,313 | $3.9M | 256,748 | +260,565+101.49% | Add |
| S SQUARED TECHNOLOGY, LLC |
| 3.41% | 3.07% | #4 | $11.0M | 515,195 | $8.1M | 535,195 | -20,000-3.74% | Reduce |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #141 | $10.8M | 505,500 | $8.2M | 543,594 | -38,094-7.01% | Reduce |
| DEUTSCHE BANK AG\ |
| <0.01% | <0.01% | #130 | $10.4M | 489,292 | $5.9M | 389,063 | +100,229+25.76% | Add |
| Bank of New York Mellon Corp |
| <0.01% | <0.01% | #158 | $10.4M | 489,185 | $7.2M | 476,207 | +12,978+2.73% | Add |
| PUBLIC SECTOR PENSION INVESTMENT BOARD |
| 0.03% | — | #57 | $10.4M | 486,517 | $0 | 0 | +486,517 | New Buy |
| ROYCE & ASSOCIATES LP |
| 0.08% | — | #39 | $10.4M | 485,862 | $0 | 0 | +485,862 | New Buy |
| ACADIAN ASSET MANAGEMENT LLC |
| 0.01% | 0.01% | #83 | $10.2M | 476,148 | $6.3M | 418,810 | +57,338+13.69% | Add |
| Cerity Partners LLC |
| 0.01% | <0.01% | #82 | $10.1M | 474,428 | $495,895 | 32,689 | +441,739+1,351.34% | Add |
| JPMORGAN CHASE & CO |
| <0.01% | <0.01% | #212 | $9.9M | 459,891 | $12.3M | 832,754 | -372,863-44.77% | Reduce |
| TWO SIGMA INVESTMENTS, LP |
| 0.01% | 0.01% | #94 | $9.5M | 445,487 | $9.0M | 594,442 | -148,955-25.06% | Reduce |
| ROYAL BANK OF CANADA |
| <0.01% | <0.01% | #168 | $9.5M | 444,565 | $6.0M | 397,083 | +47,482+11.96% | Add |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
| <0.01% | <0.01% | #122 | $8.7M | 408,536 | $159,315 | 10,502 | +398,034+3,790.08% | Add |
| Squarepoint Ops LLC |
| 0.01% | 0.01% | #91 | $8.0M | 374,506 | $5.1M | 333,987 | +40,519+12.13% | Add |
| MILLENNIUM MANAGEMENT LLC |
| <0.01% | <0.01% | #138 | $7.7M | 361,685 | $7.6M | 499,687 | -138,002-27.62% | Reduce |
| HERALD INVESTMENT MANAGEMENT Ltd |
| 1.02% | 0.77% | #15 | $7.6M | 354,500 | $5.5M | 362,000 | -7,500-2.07% | Reduce |
| Caption Management, LLC |
| 0.03% | 0.01% | #53 | $7.5M | 351,595 | $2.4M | 155,395 | +196,200+126.26% | Add |
