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

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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
2U, Inc. COM 90214J101 83,837 1,183,300 SH   SOLE   619,535 0 563,765
2U, Inc. COM 90214J101 3,968 56,000 SH   OTR 1 0 0 56,000
AbbVie Inc. COM 00287Y109 219 2,712 SH   SOLE   2,712 0 0
Abbott Laboratories COM 002824100 771 9,642 SH   SOLE   9,392 0 250
Adobe Inc. COM 00724F101 58,155 218,226 SH   SOLE   98,360 0 119,866
Adobe Inc. COM 00724F101 4,131 15,500 SH   OTR 1 0 0 15,500
Alibaba Group Holding Limited COM 01609W102 66,392 363,892 SH   SOLE   173,242 0 190,650
Alibaba Group Holding Limited COM 01609W102 5,474 30,000 SH   OTR 1 0 0 30,000
Alphabet Inc. Class A COM 02079K305 7,868 6,685 SH   SOLE   4,696 0 1,989
Alphabet Inc. Class C COM 02079K107 731 623 SH   SOLE   588 0 35
Amazon.com, Inc. COM 023135106 175,975 98,821 SH   SOLE   51,531 0 47,290
Amazon.com, Inc. COM 023135106 10,328 5,800 SH   OTR 1 0 0 5,800
Amgen Inc. COM 031162100 507 2,669 SH   SOLE   2,644 0 25
Amphenol Corporation COM 032095101 582 6,160 SH   SOLE   6,160 0 0
Apple Inc. COM 037833100 3,199 16,840 SH   SOLE   11,985 0 4,855
Atlassian Corporation Plc COM G06242104 6,449 57,380 SH   SOLE   31,555 0 25,825
Atlassian Corporation Plc COM G06242104 1,686 15,000 SH   OTR 1 0 0 15,000
Axon Enterprise, Inc. COM 05464C101 4,048 74,390 SH   SOLE   72,540 0 1,850
Becton, Dickinson and Company COM 075887109 2,330 9,330 SH   SOLE   3,805 0 5,525
BioMarin Pharmaceutical Inc. COM 09061G101 39,196 441,250 SH   SOLE   176,500 0 264,750
BioMarin Pharmaceutical Inc. COM 09061G101 2,798 31,500 SH   OTR 1 0 0 31,500
BlackRock, Inc. COM 09247X101 900 2,106 SH   SOLE   2,056 0 50
Booking Holdings Inc. COM 09857L108 1,518 870 SH   SOLE   20 0 850
Chegg, Inc. COM 163092109 33,542 879,910 SH   SOLE   496,735 0 383,175
Chegg, Inc. COM 163092109 2,668 70,000 SH   OTR 1 0 0 70,000
CoStar Group, Inc. COM 22160N109 39,355 84,376 SH   SOLE   46,136 0 38,240
CoStar Group, Inc. COM 22160N109 3,731 8,000 SH   OTR 1 0 0 8,000
Cognizant Technology Solutions COM 192446102 413 5,700 SH   SOLE   5,600 0 100
Comcast Corporation Class A COM 20030N101 397 9,940 SH   SOLE   9,940 0 0
Constellation Brands, Inc. COM 21036P108 2,370 13,515 SH   SOLE   4,180 0 9,335
Costco Wholesale Corporation COM 22160K105 746 3,080 SH   SOLE   3,080 0 0
CyrusOne Inc. COM 23283R100 566 10,790 SH   SOLE   10,590 0 200
Ecolab Inc. COM 278865100 699 3,960 SH   SOLE   3,860 0 100
Elastic N.V. COM N14506104 2,270 28,425 SH   SOLE   28,125 0 300
Etsy, Inc. COM 29786A106 2,790 41,500 SH   SOLE   41,100 0 400
Exact Sciences Corporation COM 30063P105 150,411 1,736,445 SH   SOLE   841,790 0 894,655
Exact Sciences Corporation COM 30063P105 9,182 106,000 SH   OTR 1 0 0 106,000
Facebook, Inc. COM 30303M102 93,810 562,779 SH   SOLE   284,569 0 278,210
Facebook, Inc. COM 30303M102 6,168 37,000 SH   OTR 1 0 0 37,000
FedEx Corporation COM 31428X106 594 3,275 SH   SOLE   3,250 0 25
Huami Corporation COM 44331K103 180 13,775 SH   SOLE   13,775 0 0
IQIYI, Inc. COM 46267X108 301 12,601 SH   SOLE   12,601 0 0
Inogen, Inc. COM 45780L104 25,130 263,503 SH   SOLE   128,303 0 135,200
Inogen, Inc. COM 45780L104 2,384 25,000 SH   OTR 1 0 0 25,000
International Flavors & Fragra COM 459506101 597 4,635 SH   SOLE   4,635 0 0
Intuit Inc. COM 461202103 2,118 8,104 SH   SOLE   3,075 0 5,029
JPMorgan Chase & Co. COM 46625H100 1,867 18,445 SH   SOLE   18,195 0 250
Johnson & Johnson COM 478160104 1,192 8,525 SH   SOLE   8,375 0 150
Lyft, Inc. COM 55087P104 17,217 219,915 SH   SOLE   150,115 0 69,800
Lyft, Inc. COM 55087P104 767 9,800 SH   OTR 1 0 0 9,800
Medidata Solutions, Inc. COM 58471A105 43,647 595,946 SH   SOLE   281,066 0 314,880
Medidata Solutions, Inc. COM 58471A105 3,179 43,400 SH   OTR 1 0 0 43,400
MercadoLibre, Inc. COM 58733R102 137,812 271,427 SH   SOLE   140,312 0 131,115
MercadoLibre, Inc. COM 58733R102 9,393 18,500 SH   OTR 1 0 0 18,500
Microsoft Corporation COM 594918104 5,786 49,062 SH   SOLE   37,062 0 12,000
Monolithic Power Systems, Inc. COM 609839105 79,871 589,500 SH   SOLE   286,155 0 303,345
Monolithic Power Systems, Inc. COM 609839105 4,471 33,000 SH   OTR 1 0 0 33,000
NVIDIA Corporation COM 67066G104 97,242 541,555 SH   SOLE   268,987 0 272,568
NVIDIA Corporation COM 67066G104 6,285 35,000 SH   OTR 1 0 0 35,000
Netflix, Inc. COM 64110L106 165,471 464,076 SH   SOLE   243,718 0 220,358
Netflix, Inc. COM 64110L106 9,271 26,000 SH   OTR 1 0 0 26,000
New Relic, Inc. COM 64829B100 26,049 263,920 SH   SOLE   143,405 0 120,515
New Relic, Inc. COM 64829B100 2,468 25,000 SH   OTR 1 0 0 25,000
Nio Inc. COM 62914V106 449 87,968 SH   SOLE   87,968 0 0
Okta, Inc. COM 679295105 90,020 1,088,119 SH   SOLE   554,569 0 533,550
Okta, Inc. COM 679295105 6,618 80,000 SH   OTR 1 0 0 80,000
PACCAR Inc COM 693718108 562 8,245 SH   SOLE   6,845 0 1,400
PayPal Holdings, Inc. COM 70450Y103 105,052 1,011,670 SH   SOLE   511,875 0 499,795
PayPal Holdings, Inc. COM 70450Y103 6,334 61,000 SH   OTR 1 0 0 61,000
Paychex, Inc. COM 704326107 798 9,950 SH   SOLE   9,900 0 50
Paylocity Holding Corporation COM 70438V106 55,520 622,495 SH   SOLE   294,370 0 328,125
Paylocity Holding Corporation COM 70438V106 4,103 46,000 SH   OTR 1 0 0 46,000
Pluralsight, Inc. COM 72941B106 36,620 1,153,745 SH   SOLE   671,345 0 482,400
Pluralsight, Inc. COM 72941B106 4,285 135,000 SH   OTR 1 0 0 135,000
SPDR S&P 500 ETF Trust COM 78462F103 635 2,249 SH   SOLE   2,249 0 0
ServiceNow, Inc. COM 81762P102 85,320 346,138 SH   SOLE   177,363 0 168,775
ServiceNow, Inc. COM 81762P102 5,546 22,500 SH   OTR 1 0 0 22,500
Shake Shack Inc. COM 819047101 44,866 758,505 SH   SOLE   336,685 0 421,820
Shake Shack Inc. COM 819047101 3,845 65,000 SH   OTR 1 0 0 65,000
Shopify Inc. COM 82509L107 144,897 701,275 SH   SOLE   337,260 0 364,015
Shopify Inc. COM 82509L107 9,505 46,000 SH   OTR 1 0 0 46,000
Spotify Technology S.A. COM L8681T102 9,649 69,515 SH   SOLE   27,975 0 41,540
Square, Inc. COM 852234103 41,788 557,763 SH   SOLE   348,713 0 209,050
Square, Inc. COM 852234103 3,484 46,500 SH   OTR 1 0 0 46,500
Starbucks Corporation COM 855244109 1,045 14,055 SH   SOLE   13,555 0 500
Teladoc Health Inc. COM 87918A105 92,302 1,660,100 SH   SOLE   790,030 0 870,070
Teladoc Health Inc. COM 87918A105 7,172 129,000 SH   OTR 1 0 0 129,000
Tencent Holdings Limited COM 88032Q109 2,686 58,400 SH   SOLE   58,400 0 0
Tesla, Inc. COM 88160R101 108,555 387,889 SH   SOLE   199,189 0 188,700
Tesla, Inc. COM 88160R101 7,528 26,900 SH   OTR 1 0 0 26,900
The Boeing Company COM 097023105 1,013 2,656 SH   SOLE   2,656 0 0
The Charles Schwab Corporation COM 808513105 44,022 1,029,525 SH   SOLE   418,609 0 610,916
The Charles Schwab Corporation COM 808513105 2,566 60,000 SH   OTR 1 0 0 60,000
The Estee Lauder Companies Inc COM 518439104 1,190 7,190 SH   SOLE   6,890 0 300
The Home Depot, Inc. COM 437076102 1,588 8,275 SH   SOLE   8,275 0 0
The Progressive Corporation COM 743315103 827 11,465 SH   SOLE   11,465 0 0
The Trade Desk, Inc. COM 88339J105 132,894 671,350 SH   SOLE   353,560 0 317,790
The Trade Desk, Inc. COM 88339J105 9,462 47,800 SH   OTR 1 0 0 47,800
The Walt Disney Company COM 254687106 766 6,895 SH   SOLE   6,845 0 50
Tilray, Inc. COM 88688T100 41,296 630,280 SH   SOLE   438,505 0 191,775
Tilray, Inc. COM 88688T100 6,552 100,000 SH   OTR 1 0 0 100,000
Tyson Foods, Inc. Class A COM 902494103 459 6,610 SH   SOLE   6,540 0 70
Visa Inc. COM 92826C839 8,256 52,857 SH   SOLE   47,732 0 5,125
Wayfair Inc. COM 94419L101 73,984 498,375 SH   SOLE   247,125 0 251,250
Wayfair Inc. COM 94419L101 4,231 28,500 SH   OTR 1 0 0 28,500
Zillow Group, Inc. Class A, Vo COM 98954M101 462 13,515 SH   SOLE   11,135 0 2,380
Zillow Group, Inc. Class C COM 98954M200 75,945 2,186,094 SH   SOLE   1,113,524 0 1,072,570
Zillow Group, Inc. Class C COM 98954M200 5,211 150,000 SH   OTR 1 0 0 150,000
Zoetis Inc. COM 98978V103 2,183 21,680 SH   SOLE   9,795 0 11,885
iShares MSCI KLD 400 Social COM 464288570 557 5,278 SH   SOLE   5,278 0 0
lululemon athletica inc. COM 550021109 48,242 294,390 SH   SOLE   115,960 0 178,430
lululemon athletica inc. COM 550021109 3,359 20,500 SH   OTR 1 0 0 20,500