| T. Rowe Price Associates, Inc. |
3,678,797 |
11.17 |
29,955 |
12/31/20 |
| The Vanguard Group, Inc. |
3,550,449 |
10.78 |
180,140 |
12/31/20 |
| BlackRock Institutional Trust Company, N.A. |
3,356,039 |
10.19 |
147,958 |
12/31/20 |
| Jackson Square Partners, LLC |
2,582,349 |
7.84 |
-74,109 |
12/31/20 |
| Schnatter (John H) |
1,276,999 |
3.88 |
-669,107 |
3/24/20 |
| AllianceBernstein L.P. |
1,061,698 |
3.22 |
-35,627 |
12/31/20 |
| State Street Global Advisors (US) |
990,741 |
3.01 |
28,785 |
12/31/20 |
| Renaissance Technologies LLC |
864,268 |
2.62 |
-459,200 |
12/31/20 |
| Dimensional Fund Advisors, L.P. |
761,081 |
2.31 |
-36,551 |
12/31/20 |
| Fidelity Investments Canada ULC |
700,000 |
2.13 |
-190,775 |
12/31/20 |
| Two Sigma Investments, LP |
613,347 |
1.86 |
19,189 |
12/31/20 |
| Columbia Threadneedle Investments (US) |
562,870 |
1.71 |
-15,005 |
12/31/20 |
| Artisan Partners Limited Partnership |
529,795 |
1.61 |
13,898 |
12/31/20 |
| Citadel Advisors LLC |
528,306 |
1.60 |
528,306 |
12/31/20 |
| Geode Capital Management, L.L.C. |
520,799 |
1.58 |
39,160 |
12/31/20 |
| Westwood Management Corp. (Texas) |
518,328 |
1.57 |
97,565 |
12/31/20 |
| Stephens Investment Management Group, LLC |
506,356 |
1.54 |
229,593 |
12/31/20 |
| Northern Trust Investments, Inc. |
497,486 |
1.51 |
31,008 |
12/31/20 |
| SEI Investments Management Corporation |
447,495 |
1.36 |
-6,974 |
12/31/20 |
| Balyasny Asset Management LP |
411,320 |
1.25 |
361,507 |
12/31/20 |
| Arrowstreet Capital, Limited Partnership |
408,335 |
1.24 |
-349,332 |
12/31/20 |
| Mellon Investments Corporation |
408,299 |
1.24 |
33,191 |
12/31/20 |
| Invesco Advisers, Inc. |
395,585 |
1.20 |
-44,595 |
12/31/20 |
| Norges Bank Investment Management (NBIM) |
351,319 |
1.07 |
75,514 |
12/31/20 |
| Loomis, Sayles & Company, L.P. |
350,388 |
1.06 |
202,562 |
12/31/20 |
| Charles Schwab Investment Management, Inc. |
321,176 |
0.98 |
-20,610 |
12/31/20 |
| Principal Global Investors (Equity) |
298,577 |
0.91 |
199,114 |
12/31/20 |
| Wells Capital Management Inc. |
282,958 |
0.86 |
-7,496 |
12/31/20 |
| Fidelity International |
255,367 |
0.78 |
255,187 |
12/31/20 |
| Macquarie Investment Management |
233,235 |
0.71 |
-13,692 |
12/31/20 |
| Stamina Capital Management LP |
227,919 |
0.69 |
5,000 |
12/31/20 |
| Granite Investment Partners, LLC |
190,182 |
0.58 |
-2,288 |
12/31/20 |
| New York State Common Retirement Fund |
183,617 |
0.56 |
18,393 |
12/31/20 |
| BlackRock Investment Management, LLC |
182,767 |
0.56 |
-16,939 |
12/31/20 |
| BNY Mellon Asset Management |
179,156 |
0.54 |
6,506 |
12/31/20 |
| Squarepoint Capital LLP |
178,652 |
0.54 |
20,538 |
12/31/20 |
| Peregrine Capital Management, LLC |
168,941 |
0.51 |
24,399 |
12/31/20 |
| Numeric Investors LLC |
164,100 |
0.50 |
-85,600 |
12/31/20 |
| Nuveen LLC |
152,125 |
0.46 |
-1,429 |
12/31/20 |
| Morgan Stanley Smith Barney LLC |
151,954 |
0.46 |
6,016 |
12/31/20 |
| Franklin Street Capital Partners LLC |
147,386 |
0.45 |
45,420 |
12/31/20 |
| AQR Capital Management, LLC |
145,746 |
0.44 |
-6,977 |
12/31/20 |
| QMA LLC |
134,682 |
0.41 |
22,330 |
12/31/20 |
| Point72 Asset Management, L.P. |
134,525 |
0.41 |
64,980 |
12/31/20 |
| Northern Trust Global Investments |
132,914 |
0.40 |
47,841 |
12/31/20 |
| AGF Investments Inc. |
130,000 |
0.39 |
-- |
12/31/20 |
| Sabrepoint Capital Management LLC |
116,000 |
0.35 |
33,000 |
12/31/20 |
| 13D Management LLC |
115,388 |
0.35 |
-20,523 |
12/31/20 |
| Millennium Management LLC |
115,147 |
0.35 |
-86,279 |
12/31/20 |
| Lynch (Robert) |
112,739 |
0.34 |
17,060 |
3/1/21 |