| Grace Brothers Management, LLC |
5,363,073 |
33.82 |
-- |
5/28/19 |
| Dimensional Fund Advisors, L.P. |
1,123,476 |
7.09 |
-2,337 |
9/30/19 |
| THB Asset Management |
599,867 |
3.78 |
-41,255 |
9/30/19 |
| The Vanguard Group, Inc. |
511,044 |
3.22 |
-- |
9/30/19 |
| Wellington Management Company, LLP |
479,427 |
3.02 |
-- |
9/30/19 |
| Franklin Mutual Advisers, LLC |
380,902 |
2.40 |
-- |
9/30/19 |
| Renaissance Technologies LLC |
308,272 |
1.94 |
-29,728 |
9/30/19 |
| Popielec (Michael D) |
270,288 |
1.70 |
-- |
5/28/19 |
| Mirae Asset Global Investments (USA) LLC |
219,522 |
1.38 |
-11,646 |
9/30/19 |
| Essex Investment Management Company, LLC |
172,813 |
1.09 |
-19,827 |
9/30/19 |
| BlackRock Institutional Trust Company, N.A. |
164,990 |
1.04 |
-1,072 |
9/30/19 |
| Teton Advisors, Inc. |
142,200 |
0.90 |
16,000 |
9/30/19 |
| Gabelli Funds, LLC |
126,200 |
0.80 |
44,900 |
6/30/19 |
| Geode Capital Management, L.L.C. |
104,258 |
0.66 |
-- |
9/30/19 |
| Fain (Philip A) |
92,229 |
0.58 |
-- |
5/28/19 |
| Bridgeway Capital Management, Inc. |
83,600 |
0.53 |
4,600 |
9/30/19 |
| DIM Funds SICAV S.A. |
80,000 |
0.50 |
80,000 |
3/31/19 |
| Singh (Ranjit C) |
79,801 |
0.50 |
-- |
5/28/19 |
| Saeli (Thomas Louis) |
60,446 |
0.38 |
-- |
5/28/19 |
| Ancora Advisors, L.L.C. |
60,225 |
0.38 |
6,960 |
9/30/19 |
| Shaw (Robert W II) |
53,500 |
0.34 |
1,500 |
5/28/19 |
| METROPOLE Gestion |
39,669 |
0.25 |
12,282 |
9/30/19 |
| Millennium Management LLC |
37,392 |
0.24 |
-9,866 |
9/30/19 |
| Northern Trust Investments, Inc. |
31,793 |
0.20 |
2,050 |
9/30/19 |
| California Public Employees' Retirement System |
31,400 |
0.20 |
-- |
9/30/19 |
| Dimensional Fund Advisors, Ltd. |
27,247 |
0.17 |
-- |
10/31/19 |
| Anderson (Steven Mark) |
18,500 |
0.12 |
-- |
5/28/19 |
| Shikiar Asset Management, Inc. |
17,928 |
0.11 |
-5,300 |
9/30/19 |
| Carosa Stanton Asset Management, LLC |
17,400 |
0.11 |
17,400 |
7/31/19 |
| O'Shaughnessy Asset Management, LLC |
17,149 |
0.11 |
-5,995 |
9/30/19 |
| Deutsche Asset Management Americas |
14,914 |
0.09 |
-39,550 |
9/30/19 |
| Squarepoint Capital LLP |
11,950 |
0.08 |
-7,102 |
9/30/19 |
| State Street Global Advisors (US) |
10,891 |
0.07 |
205 |
9/30/19 |
| Wells Capital Management Inc. |
8,923 |
0.06 |
4,951 |
9/30/19 |
| Brandywine Global Investment Management, LLC |
7,450 |
0.05 |
-- |
9/30/19 |
| Wells Fargo Bank, N.A. |
6,398 |
0.04 |
3,596 |
9/30/19 |
| T. Rowe Price Associates, Inc. |
5,800 |
0.04 |
-- |
9/30/19 |
| Charles Schwab Investment Management, Inc. |
4,422 |
0.03 |
-- |
10/31/19 |
| Mackenzie Financial Corporation |
4,154 |
0.03 |
3,929 |
9/30/19 |
| Invesco Capital Management LLC |
3,181 |
0.02 |
-454 |
1/31/19 |
| Victory Capital Management Inc. |
2,664 |
0.02 |
2,664 |
9/30/19 |
| Vericimetry Advisors LLC |
2,600 |
0.02 |
-2,400 |
6/30/19 |
| Morgan Stanley Smith Barney LLC |
2,324 |
0.01 |
468 |
9/30/19 |
| BlackRock Investment Management, LLC |
2,075 |
0.01 |
-- |
9/30/19 |
| AXA Rosenberg Investment Management LLC |
2,075 |
0.01 |
-- |
10/31/19 |
| Northern Trust Global Investments |
2,022 |
0.01 |
-- |
9/30/19 |
| Oppenheimer Asset Management Inc. |
1,796 |
0.01 |
44 |
9/30/19 |
| Capital Advisors, Ltd., LLC |
580 |
-- |
-- |
9/30/19 |
| Tower Research Capital LLC |
521 |
-- |
165 |
9/30/19 |
| Los Angeles Capital Management And Equity Research, Inc. |
200 |
-- |
-- |
10/31/19 |
