COLUMN 1 | COLUMN 2 | COLUMN 3 | COLUMN 4 | COLUMN 5 | COLUMN 6 | COLUMN 7 | COLUMN 8 |
| | | VALUE | SHRS OR | SH/ | PUT/ | INVESTMENT | OTHER | VOTING AUTHORITY |
NAME OF ISSUER | TITLE OF CLASS | CUSIP | (x$1000) | PRN AMT | PRN | CALL | DISCRETION | MANAGER | SOLE | SHARED | NONE |
2U, Inc. | COM | 90214J101 | 3,433 | 61,255 | SH | | SOLE | | 57,110 | 0 | 4,145 |
AK Steel Holding Corp. | COM | 001547108 | 1,236 | 221,155 | SH | | SOLE | | 221,155 | 0 | 0 |
Acadia Healthcare Company, Inc | COM | 00404A109 | 2,430 | 50,870 | SH | | SOLE | | 47,675 | 0 | 3,195 |
Advanced Drainage Systems, Inc | COM | 00790R104 | 1,235 | 61,000 | SH | | SOLE | | 61,000 | 0 | 0 |
Akorn, Inc. | COM | 009728106 | 73,829 | 2,224,448 | SH | | SOLE | | 2,224,448 | 0 | 0 |
Alere, Inc. | COM | 01449J105 | 139,635 | 2,738,485 | SH | | SOLE | | 2,738,485 | 0 | 0 |
Alexion Pharmaceuticals | COM | 015351109 | 1,322 | 9,425 | SH | | SOLE | | 8,790 | 0 | 635 |
Alibaba Group Holdings, Ltd. | COM | 01609W102 | 3,212 | 18,596 | SH | | SOLE | | 17,348 | 0 | 1,248 |
Alphabet, Inc. - Class C | COM | 02079K107 | 14,031 | 14,629 | SH | | SOLE | | 13,643 | 0 | 986 |
Amazon.com, Inc. | COM | 023135106 | 9,600 | 9,986 | SH | | SOLE | | 9,297 | 0 | 689 |
Amplify Energy Corp. | COM | 032113102 | 610 | 59,502 | SH | | SOLE | | 59,502 | 0 | 0 |
Apple Computer, Inc. | COM | 037833100 | 7,934 | 51,480 | SH | | SOLE | | 47,690 | 0 | 3,790 |
Astoria Financial Corp. | COM | 046265104 | 2,286 | 106,312 | SH | | SOLE | | 106,312 | 0 | 0 |
Atwood Oceanics, Inc. | COM | 050095108 | 1,870 | 199,165 | SH | | SOLE | | 199,165 | 0 | 0 |
Baker Hughes, A GE Co., LLC | COM | 05722G100 | 1,260 | 34,421 | SH | | SOLE | | 34,421 | 0 | 0 |
Bank of America Corp. | COM | 060505104 | 14,080 | 555,644 | SH | | SOLE | | 516,829 | 0 | 38,815 |
Bankrate, Inc. | COM | 06647F102 | 7,256 | 520,120 | SH | | SOLE | | 520,120 | 0 | 0 |
Bill Barrett Corp. | COM | 06846N104 | 1,459 | 340,000 | SH | | SOLE | | 340,000 | 0 | 0 |
Bluestem Group, Inc. | COM | 09628D104 | 759 | 1,432,218 | SH | | SOLE | | 1,432,218 | 0 | 0 |
Broadcom Ltd. | COM | Y09827109 | 393 | 1,620 | SH | | SOLE | | 1,310 | 0 | 310 |
Brocade Communications Systems | COM | 111621306 | 82,347 | 6,890,952 | SH | | SOLE | | 6,890,952 | 0 | 0 |
C. R. Bard, Inc. | COM | 067383109 | 117,631 | 367,024 | SH | | SOLE | | 367,024 | 0 | 0 |
CBS Corp. - CL B | COM | 124857202 | 1,227 | 21,155 | SH | | SOLE | | 21,155 | 0 | 0 |
Callon Petroleum Co. | COM | 13123X102 | 1,635 | 145,478 | SH | | SOLE | | 145,478 | 0 | 0 |
Calpine Corp. | COM | 131347304 | 21,783 | 1,476,800 | SH | | SOLE | | 1,476,800 | 0 | 0 |
Canada Goose Holdings, Inc. | COM | 135086106 | 2,587 | 125,907 | SH | | SOLE | | 117,447 | 0 | 8,460 |
Capital Bank Financial Corp. | COM | 139794101 | 6,617 | 161,200 | SH | | SOLE | | 161,200 | 0 | 0 |
Charles Schwab Corp. | COM | 808513105 | 4,241 | 96,965 | SH | | SOLE | | 90,410 | 0 | 6,555 |
Citigroup Inc. | COM | 172967424 | 8,077 | 111,045 | SH | | SOLE | | 103,835 | 0 | 7,210 |
CommerceHub, Inc. - Series C | COM | 20084V306 | 1,068 | 50,000 | SH | | SOLE | | 50,000 | 0 | 0 |
Concho Resources, Inc. | COM | 20605P101 | 3,354 | 25,460 | SH | | SOLE | | 23,982 | 0 | 1,478 |
Constellation Alpha Capital Co | COM | G2379F124 | 2,054 | 200,000 | SH | | SOLE | | 200,000 | 0 | 0 |
Costco Wholesale Corp. | COM | 22160K105 | 5,545 | 33,751 | SH | | SOLE | | 31,467 | 0 | 2,284 |
Dominion Diamonds Corp. | COM | 257287102 | 57,690 | 4,068,440 | SH | | SOLE | | 4,068,440 | 0 | 0 |
EOG Resources, Inc. | COM | 26875P101 | 6,561 | 67,816 | SH | | SOLE | | 62,827 | 0 | 4,989 |
Electronic Arts, Inc. | COM | 285512109 | 4,317 | 36,564 | SH | | SOLE | | 34,039 | 0 | 2,525 |
Ellie Mae, Inc. | COM | 28849P100 | 2,149 | 26,170 | SH | | SOLE | | 24,405 | 0 | 1,765 |
Facebook, Inc.-A | COM | 30303M102 | 9,150 | 53,548 | SH | | SOLE | | 49,835 | 0 | 3,713 |
Fidelity and Guaranty Life | COM | 315785105 | 14,508 | 467,245 | SH | | SOLE | | 467,245 | 0 | 0 |
First Potomac Realty Trust | COM | 33610F109 | 4,918 | 441,514 | SH | | SOLE | | 441,514 | 0 | 0 |
First South Bancorp, Inc | COM | 33646W100 | 4,199 | 226,581 | SH | | SOLE | | 226,581 | 0 | 0 |
Four Oaks Fincorp, Inc. | COM | 350891206 | 1,948 | 100,132 | SH | | SOLE | | 100,132 | 0 | 0 |
Globalstar, Inc. | COM | 378973408 | 1,541 | 945,125 | SH | | SOLE | | 945,125 | 0 | 0 |
HSN, Inc. | COM | 404303109 | 29,405 | 753,003 | SH | | SOLE | | 753,003 | 0 | 0 |
Harris Corp. | COM | 413875105 | 2,249 | 17,080 | SH | | SOLE | | 17,080 | 0 | 0 |
Humana, Inc. | COM | 444859102 | 12,535 | 51,453 | SH | | SOLE | | 47,748 | 0 | 3,705 |
IPG Photonics Corp. | COM | 44980X109 | 2,784 | 15,043 | SH | | SOLE | | 14,039 | 0 | 1,004 |
Illumina, Inc. | COM | 452327109 | 2,422 | 12,160 | SH | | SOLE | | 11,405 | 0 | 755 |
Incyte Corp. | COM | 45337C102 | 4,340 | 37,173 | SH | | SOLE | | 34,686 | 0 | 2,487 |
Inogen, Inc. | COM | 45780L104 | 2,205 | 23,185 | SH | | SOLE | | 21,640 | 0 | 1,545 |
Johnson & Johnson | COM | 478160104 | 1,183 | 9,100 | SH | | SOLE | | 9,100 | 0 | 0 |
Jones Energy, Inc. | COM | 48019R108 | 1,064 | 554,320 | SH | | SOLE | | 554,320 | 0 | 0 |
Key Energy Services, Inc. | COM | 49309J103 | 395 | 29,999 | SH | | SOLE | | 29,999 | 0 | 0 |
Kite Pharma Inc. | COM | 49803L109 | 139,140 | 773,817 | SH | | SOLE | | 773,817 | 0 | 0 |
Level 3 Communications, Inc. | COM | 52729N308 | 125,241 | 2,350,169 | SH | | SOLE | | 2,350,169 | 0 | 0 |
Liberty Broadband - C | COM | 530307305 | 2,563 | 26,892 | SH | | SOLE | | 25,010 | 0 | 1,882 |
Liberty Media Corp.-Liberty Fo | COM | 531229870 | 3,109 | 85,188 | SH | | SOLE | | 79,186 | 0 | 6,002 |
Liberty Sirius Group - Series | COM | 531229409 | 4,257 | 101,606 | SH | | SOLE | | 94,388 | 0 | 7,218 |
Liberty Sirius Group - Series | COM | 531229607 | 4,301 | 102,715 | SH | | SOLE | | 95,685 | 0 | 7,030 |
Liberty Ventures - Series A | COM | 53071M856 | 3,500 | 60,815 | SH | | SOLE | | 56,728 | 0 | 4,087 |
Lockheed Martin Corporation | COM | 539830109 | 3,351 | 10,799 | SH | | SOLE | | 10,070 | 0 | 729 |
LogMeIn, Inc. | COM | 54142L109 | 2,156 | 19,590 | SH | | SOLE | | 18,286 | 0 | 1,304 |
Lonestar Resources US, Inc. - | COM | 54240F103 | 815 | 232,100 | SH | | SOLE | | 232,100 | 0 | 0 |
Lumos Networks Corp. | COM | 550283105 | 7,698 | 429,574 | SH | | SOLE | | 429,574 | 0 | 0 |
Mastercard Inc. - Class A | COM | 57636Q104 | 9,423 | 66,732 | SH | | SOLE | | 62,052 | 0 | 4,680 |
NXP Semiconductors NV | COM | N6596X109 | 41,679 | 368,545 | SH | | SOLE | | 368,545 | 0 | 0 |
PAREXEL International Corp. | COM | 699462107 | 140,256 | 1,592,370 | SH | | SOLE | | 1,592,370 | 0 | 0 |
PVH Corp. | COM | 693656100 | 4,444 | 35,250 | SH | | SOLE | | 32,878 | 0 | 2,372 |
Park Sterling Corp. | COM | 70086Y105 | 889 | 71,540 | SH | | SOLE | | 71,540 | 0 | 0 |
Parkway, Inc. | COM | 70156Q107 | 39,176 | 1,701,077 | SH | | SOLE | | 1,701,077 | 0 | 0 |
Parsley Energy, Inc. - CL A | COM | 701877102 | 4,030 | 153,010 | SH | | SOLE | | 143,270 | 0 | 9,740 |
Petroquest Energy Inc. | COM | 716748306 | 349 | 152,487 | SH | | SOLE | | 152,487 | 0 | 0 |
Pharmerica Corp. | COM | 71714F104 | 7,431 | 253,620 | SH | | SOLE | | 253,620 | 0 | 0 |
Pioneer Natural Resources Comp | COM | 723787107 | 5,366 | 36,371 | SH | | SOLE | | 33,594 | 0 | 2,777 |
Potash Corporation of Saskatch | COM | 73755L107 | 2,713 | 141,015 | SH | | SOLE | | 141,015 | 0 | 0 |
Puget Sound Bancorp, Inc. | COM | 74532B107 | 2,659 | 75,000 | SH | | SOLE | | 75,000 | 0 | 0 |
Rice Energy, Inc. | COM | 762760106 | 55,195 | 1,907,238 | SH | | SOLE | | 1,907,238 | 0 | 0 |
Royal Bancshares of Pennsylvan | COM | 780081105 | 12,452 | 2,791,889 | SH | | SOLE | | 2,791,889 | 0 | 0 |
SPS Commerce, Inc. | COM | 78463M107 | 2,134 | 37,630 | SH | | SOLE | | 35,095 | 0 | 2,535 |
Salesforce.com, Inc. | COM | 79466L302 | 7,489 | 80,165 | SH | | SOLE | | 74,554 | 0 | 5,611 |
Sandridge Energy, Inc. | COM | 80007P869 | 1,287 | 64,085 | SH | | SOLE | | 64,085 | 0 | 0 |
Shutterfly, Inc. | COM | 82568P304 | 1,252 | 25,815 | SH | | SOLE | | 25,815 | 0 | 0 |
Southwest Bancorp, Inc. | COM | 844767103 | 31,675 | 1,149,745 | SH | | SOLE | | 1,149,745 | 0 | 0 |
Sparton Corp. | COM | 847235108 | 9,060 | 390,329 | SH | | SOLE | | 390,329 | 0 | 0 |
Square, Inc. | COM | 852234103 | 5,859 | 203,378 | SH | | SOLE | | 189,716 | 0 | 13,662 |
State National Companies, Inc. | COM | 85711T305 | 22,344 | 1,064,500 | SH | | SOLE | | 1,064,500 | 0 | 0 |
Summit Materials, Inc. - CL A | COM | 86614U100 | 2,454 | 76,610 | SH | | SOLE | | 71,520 | 0 | 5,090 |
Syneron Medical, Ltd. | COM | M87245102 | 569 | 51,703 | SH | | SOLE | | 51,703 | 0 | 0 |
TETRA Technologies, Inc. | COM | 88162F105 | 1,304 | 455,910 | SH | | SOLE | | 455,910 | 0 | 0 |
TJX Company, Inc. | COM | 872540109 | 6,827 | 92,589 | SH | | SOLE | | 86,362 | 0 | 6,227 |
TerraForm Global, Inc. | COM | 88104M101 | 34,977 | 7,363,570 | SH | | SOLE | | 7,363,570 | 0 | 0 |
Tesco Corp. | COM | 88157K101 | 4,958 | 909,639 | SH | | SOLE | | 909,639 | 0 | 0 |
The Blackstone Group LP | COM | 09253U108 | 3,089 | 92,555 | SH | | SOLE | | 86,060 | 0 | 6,495 |
Thor Industries, Inc. | COM | 885160101 | 2,197 | 17,450 | SH | | SOLE | | 17,450 | 0 | 0 |
VWR Corp. | COM | 91843L103 | 53,351 | 1,611,322 | SH | | SOLE | | 1,611,322 | 0 | 0 |
Walt Disney Company/The | COM | 254687106 | 4,066 | 41,246 | SH | | SOLE | | 38,360 | 0 | 2,886 |
West Corp. | COM | 952355204 | 19,647 | 837,096 | SH | | SOLE | | 837,096 | 0 | 0 |
Wolverine Bancorp, Inc. | COM | 977880103 | 1,871 | 43,517 | SH | | SOLE | | 43,517 | 0 | 0 |
Xenith Bancshares, Inc. | COM | 984102202 | 9,868 | 303,646 | SH | | SOLE | | 303,646 | 0 | 0 |
lululemon athletica, Inc. | COM | 550021109 | 2,623 | 42,140 | SH | | SOLE | | 39,315 | 0 | 2,825 |
Cobalt International Energy, I | CONV | 19075FAA4 | 2,402 | 9,609,000 | PRN | | SOLE | | 9,609,000 | 0 | 0 |
Comstock Resources, Inc. | CONV | 205768AN4 | 568 | 714,269 | PRN | | SOLE | | 714,269 | 0 | 0 |