The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
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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
Adobe Inc. COM 00724F101 1,148 3,483 SH   SOLE   3,483 0 0
Advanced Micro Devices COM 007903107 4,401 95,984 SH   SOLE   95,984 0 0
Allied Motion Technologies COM 019330109 2,518 51,935 SH   SOLE   51,935 0 0
Alphabet Inc-CL C COM 02079K107 2,861 2,140 SH   SOLE   2,140 0 0
Alphabet Inc-Cl A COM 02079K305 2,333 1,742 SH   SOLE   1,742 0 0
Alphatec Holdings Inc COM 02081G201 20,259 2,855,396 SH   SOLE   2,855,396 0 0
Amazon.Com COM 023135106 5,301 2,869 SH   SOLE   2,869 0 0
Apple Computer Inc COM 037833100 6,681 22,753 SH   SOLE   22,753 0 0
Aspen Aerogels Inc. COM 04523Y105 5,656 728,904 SH   SOLE   728,904 0 0
Aspen Group COM 04530L203 6,584 823,044 SH   SOLE   823,044 0 0
Atlassian Corp Plc-Class A COM G06242104 873 7,260 SH   SOLE   7,260 0 0
Avalara, Inc. COM 05338G106 3,606 49,236 SH   SOLE   49,236 0 0
Bandwidth Inc COM 05988J103 1,501 23,436 SH   SOLE   23,436 0 0
Bill.com Holdings Inc COM 090043100 570 15,000 SH   SOLE   15,000 0 0
Boeing Co COM 097023105 2,931 9,000 SH   SOLE   9,000 0 0
Bristol-Myers Squibb COM 110122108 2,107 32,840 SH   SOLE   32,840 0 0
Calavo Growers Inc COM 128246105 15,420 170,220 SH   SOLE   170,220 0 0
Care Dx COM 14167L103 15,296 709,166 SH   SOLE   709,166 0 0
Caterpillar Inc COM 149123101 2,127 14,408 SH   SOLE   14,408 0 0
Chart Industries, Inc. COM 16115Q308 7,398 109,628 SH   SOLE   109,628 0 0
Chegg Inc COM 163092109 7,119 187,811 SH   SOLE   187,811 0 0
Chewy Inc. COM 16679L109 105 3,626 SH   SOLE   3,626 0 0
Chipotle Mexican Grill COM 169656105 1,154 1,379 SH   SOLE   1,379 0 0
Cintas Corp COM 172908105 1,181 4,392 SH   SOLE   4,392 0 0
Costar Group Inc COM 22160N109 3,797 6,347 SH   SOLE   6,347 0 0
Costco Wholesale Corp COM 22160K105 3,379 11,499 SH   SOLE   11,499 0 0
CryoLife Inc COM 228903100 4,141 152,866 SH   SOLE   152,866 0 0
Cryoport Inc COM 229050307 3,002 182,405 SH   SOLE   182,405 0 0
Deere & Co COM 244199105 2,018 11,648 SH   SOLE   11,648 0 0
Dexcom Inc COM 252131107 945 4,323 SH   SOLE   4,323 0 0
Dollar General Corp COM 256677105 928 5,951 SH   SOLE   5,951 0 0
Dollar Tree COM 256746108 1,980 21,062 SH   SOLE   21,062 0 0
Domo Inc COM 257554105 2,938 135,300 SH   SOLE   135,300 0 0
Edwards Lifesciences Corp COM 28176E108 2,226 9,545 SH   SOLE   9,545 0 0
Endava Plc COM 29260V105 3,607 77,405 SH   SOLE   77,405 0 0
Epam Systems COM 29414B104 4,311 20,324 SH   SOLE   20,324 0 0
Essent Group Ltd COM G3198U102 9,580 184,272 SH   SOLE   184,272 0 0
Everbridge Inc. COM 29978A104 1,489 19,080 SH   SOLE   19,080 0 0
Exact Sciences Corp COM 30063P105 1,019 11,021 SH   SOLE   11,021 0 0
Exagen Inc COM 30068X103 6,619 260,605 SH   SOLE   260,605 0 0
Facebook Inc COM 30303M102 3,138 15,292 SH   SOLE   15,292 0 0
Five9, Inc. COM 338307101 3,734 56,941 SH   SOLE   56,941 0 0
Freeport-McMoran Copper COM 35671D857 1,307 99,649 SH   SOLE   99,649 0 0
Globant SA COM L44385109 3,940 37,156 SH   SOLE   37,156 0 0
Goosehead Insurance Inc. COM 38267D109 22,019 519,321 SH   SOLE   519,321 0 0
Guardant Health Inc COM 40131M109 1,669 21,368 SH   SOLE   21,368 0 0
Guidewire Software COM 40171V100 101 926 SH   SOLE   926 0 0
Hallmark Financial Services In COM 40624Q203 6,783 386,079 SH   SOLE   386,079 0 0
HealthEquity Inc. COM 42226A107 11,723 158,271 SH   SOLE   158,271 0 0
IEC Electronics Corp COM 44949L105 2,304 253,518 SH   SOLE   253,518 0 0
IRhythm Technologies COM 450056106 3,618 53,141 SH   SOLE   53,141 0 0
Illumina Inc COM 452327109 914 2,757 SH   SOLE   2,757 0 0
Infusystem Holdings Inc COM 45685K102 3,408 399,592 SH   SOLE   399,592 0 0
Inspire Medical Systems Inc COM 457730109 14,171 190,959 SH   SOLE   190,959 0 0
Insulet Corp COM 45784P101 3,968 23,182 SH   SOLE   23,182 0 0
International Money Express In COM 46005L101 7,026 583,598 SH   SOLE   583,598 0 0
Intuit COM 461202103 2,300 8,781 SH   SOLE   8,781 0 0
Intuitive Surgical Inc. COM 46120E602 1,158 1,960 SH   SOLE   1,960 0 0
Kinsale Capital Group COM 49714P108 23,271 228,914 SH   SOLE   228,914 0 0
Knight-Swift Transportation Ho COM 499049104 3,118 87,022 SH   SOLE   87,022 0 0
Kornit Digital Ltd COM M6372Q113 19,913 581,770 SH   SOLE   581,770 0 0
LGI Homes Inc. COM 50187T106 8,058 114,066 SH   SOLE   114,066 0 0
Las Vegas Sands Corp COM 517834107 2,166 31,384 SH   SOLE   31,384 0 0
LendingTree Inc. COM 52603B107 2,647 8,724 SH   SOLE   8,724 0 0
Limoneira Co COM 532746104 14,864 772,981 SH   SOLE   772,981 0 0
LiqTech International COM 53632A201 3,484 595,597 SH   SOLE   595,597 0 0
LivePerson, Inc. COM 538146101 3,616 97,754 SH   SOLE   97,754 0 0
Lululemon Athletica Inc COM 550021109 3,639 15,712 SH   SOLE   15,712 0 0
MACOM Technology Solutions Hol COM 55405Y100 3,410 128,209 SH   SOLE   128,209 0 0
MASTERcARD, Inc. COM 57636Q104 5,568 18,648 SH   SOLE   18,648 0 0
Microsoft Corp. COM 594918104 6,340 40,203 SH   SOLE   40,203 0 0
Model N Inc COM 607525102 14,599 416,304 SH   SOLE   416,304 0 0
Monolithic Power Systems, Inc COM 609839105 7,527 42,287 SH   SOLE   42,287 0 0
NMI Holdings COM 629209305 10,025 302,147 SH   SOLE   302,147 0 0
Napco Security Technologies COM 630402105 3,027 103,000 SH   SOLE   103,000 0 0
Neogenomics Inc COM 64049M209 11,589 396,235 SH   SOLE   396,235 0 0
Netflix.com Inc. COM 64110L106 1,138 3,519 SH   SOLE   3,519 0 0
Nvidia Corporation COM 67066G104 3,119 13,259 SH   SOLE   13,259 0 0
Old Dominion Freight Line COM 679580100 6,544 34,486 SH   SOLE   34,486 0 0
Orthopediatrics Corp COM 68752L100 18,700 397,978 SH   SOLE   397,978 0 0
PROS Holdings Inc COM 74346Y103 5,781 96,491 SH   SOLE   96,491 0 0
Palomar Holdings COM 69753M105 21,532 426,477 SH   SOLE   426,477 0 0
PayPal Holdings Inc. COM 70450Y103 1,899 17,564 SH   SOLE   17,564 0 0
Paycom Software Inc COM 70432V102 191 725 SH   SOLE   725 0 0
Paylocity Corp COM 70438V106 5,655 46,810 SH   SOLE   46,810 0 0
Penumbra Inc. COM 70975L107 3,491 21,255 SH   SOLE   21,255 0 0
Pinnacle Finl Partners Inc COM 72346Q104 3,418 53,412 SH   SOLE   53,412 0 0
Planet Fitness COM 72703H101 3,504 46,924 SH   SOLE   46,924 0 0
Progressive Corp COM 743315103 992 13,717 SH   SOLE   13,717 0 0
Proofpoint Inc. COM 743424103 3,217 28,028 SH   SOLE   28,028 0 0
Q2 Holdings COM 74736L109 3,804 46,921 SH   SOLE   46,921 0 0
Quanta Services, Inc. COM 74762E102 8,715 214,090 SH   SOLE   214,090 0 0
Quanterix Corp COM 74766Q101 3,654 154,659 SH   SOLE   154,659 0 0
Quinstreet Inc COM 74874Q100 4,473 292,225 SH   SOLE   292,225 0 0
RBC Bearings COM 75524B104 10,196 64,399 SH   SOLE   64,399 0 0
Repligen COM 759916109 5,419 58,594 SH   SOLE   58,594 0 0
Ricebran Technologies COM 762831204 698 475,411 SH   SOLE   475,411 0 0
RingCentral INc. COM 76680R206 4,586 27,193 SH   SOLE   27,193 0 0
SI-BONE Inc COM 825704109 23,163 1,077,364 SH   SOLE   1,077,364 0 0
STAAR Surgical Company COM 852312305 6,723 191,167 SH   SOLE   191,167 0 0
Saia Inc COM 78709Y105 4,846 52,047 SH   SOLE   52,047 0 0
Salesforce.com Inc COM 79466L302 2,083 12,810 SH   SOLE   12,810 0 0
Silk Road Medical COM 82710M100 17,156 424,874 SH   SOLE   424,874 0 0
Sitime Corp COM 82982T106 9,601 376,538 SH   SOLE   376,538 0 0
Splunk Inc COM 848637104 1,876 12,526 SH   SOLE   12,526 0 0
Sprout Social COM 85209W109 8,923 556,000 SH   SOLE   556,000 0 0
Sterling Construction Co COM 859241101 3,302 234,540 SH   SOLE   234,540 0 0
Stoneridge Inc COM 86183P102 5,947 202,835 SH   SOLE   202,835 0 0
Tactile Systems COM 87357P100 26,904 398,522 SH   SOLE   398,522 0 0
Tandem Diabetes Care Inc COM 875372203 7,704 129,243 SH   SOLE   129,243 0 0
TechTarget COM 87874R100 16,150 618,808 SH   SOLE   618,808 0 0
The Joint Corp COM 47973J102 8,982 556,551 SH   SOLE   556,551 0 0
Transmedics Group Inc COM 89377M109 2,034 107,045 SH   SOLE   107,045 0 0
Trex Company Inc COM 89531P105 10,711 119,175 SH   SOLE   119,175 0 0
Tufin Software Technologies COM M8893U102 1,572 89,413 SH   SOLE   89,413 0 0
Union Pacific Corp COM 907818108 1,056 5,842 SH   SOLE   5,842 0 0
United Rentals Inc COM 911363109 3,618 21,700 SH   SOLE   21,700 0 0
Universal Stainless & Alloy COM 913837100 694 46,620 SH   SOLE   46,620 0 0
Veeva Systems Inc. Class A` COM 922475108 107 765 SH   SOLE   765 0 0
Veracyte Inc COM 92337F107 7,965 285,298 SH   SOLE   285,298 0 0
Vericel Corp COM 92346J108 19,493 1,120,314 SH   SOLE   1,120,314 0 0
Vertex Pharmaceuticals Inc COM 92532F100 2,011 9,187 SH   SOLE   9,187 0 0
Visa Inc COM 92826C839 4,492 23,911 SH   SOLE   23,911 0 0
Vulcan Materials Co COM 929160109 1,755 12,194 SH   SOLE   12,194 0 0
Walt Disney Company (The) COM 254687106 1,516 10,488 SH   SOLE   10,488 0 0
Zynex Inc COM 98986M103 6,743 856,841 SH   SOLE   856,841 0 0
eHealth Inc COM 28238P109 21,616 224,984 SH   SOLE   224,984 0 0
nLight Inc COM 65487K100 7,785 383,876 SH   SOLE   383,876 0 0