Whale Rock Capital Management LLC

BOSTON, MA · CIK 0001387322

Portfolio Value: $1.84B

Positions: 30

Period: 2017-03-31

Filed: 2017-05-15

Portfolio Value

$1.84B

Positions

New

Increased

Decreased

Sold Out

104

Whale Rock Capital Management LLC Q1 2017 13F Filing Summary

Whale Rock Capital Management LLC (BOSTON, MA) reported a portfolio value of $1.84B across 30 positions in their Q1 2017 SEC 13F filing (period ending 2017-03-31). Top holdings include ISHARES TR ($151.23M), AMZN ($146.45M), ELLIE MAE INC ($99.72M). The top 10 positions account for 55.1% of the portfolio. This quarter saw 5 new positions, 14 increases, 10 reductions, 104 complete exits. Notable new buys: SPY ($82.51M), FACEBOOK INC ($65.34M), LITE ($51.34M). Notable exits: VG1EUR, LHX, GIGAMON INC.

All Holdings

#	Stock	CUSIP	Value↓	Shares	Weight	Change
1	ISHARES TR PUT	464287955	$151.23M	1,100,000	8.22%	+0.0%
2	AMZNAMAZON COM INC COM	23135106	$146.45M	165,188	7.96%	-4.7%
3	ELLIE MAE INC COM	28849P100	$99.72M	994,501	5.42%	-10.2%
4	NTESNETEASE INC SPONSORED ADR	64110W102	$99.67M	350,951	5.42%	+12.2%
5	METAFACEBOOK INC CL A	30303M102	$97.03M	683,074	5.28%	+15.1%
6	NFLXNETFLIX INC COM	64110L106	$96.97M	656,082	5.27%	+147.5%
7	AAPLAPPLE INC COM	37833100	$93.50M	650,821	5.08%	+173.4%
8	SPYSPDR S&P 500 ETF TR PUT	78462F953	$82.51M	350,000	4.49%	New
9	GOOGLALPHABET INC CAP STK CL A	02079K305	$75.53M	89,083	4.11%	-7.8%
10	SHOPSHOPIFY INC CL A	82509L107	$70.84M	1,040,337	3.85%	-12.6%
11	ZEN1EURZENDESK INC COM	98936J101	$69.89M	2,492,628	3.80%	-4.3%
12	FACEBOOK INC PUT	30303M952	$65.34M	460,000	3.55%	New
13	AAOIAPPLIED OPTOELECTRONICS INC COM	03823U102	$64.87M	1,155,356	3.53%	+75.2%
14	LITELUMENTUM HLDGS INC COM	55024U109	$51.34M	962,339	2.79%	New
15	SYMCEURSYMANTEC CORP COM	871503108	$50.59M	1,648,826	2.75%	-15.0%
16	NVDANVIDIA CORP COM	67066G104	$47.94M	440,068	2.61%	-10.2%
17	MSFTMICROSOFT CORP COM	594918104	$46.63M	708,096	2.54%	-32.8%
18	OCLARO INC COM NEW	67555N206	$46.02M	4,686,495	2.50%	-17.2%
19	PEGAPEGASYSTEMS INC COM	705573103	$43.41M	989,934	2.36%	+0.1%
20	BABAALIBABA GROUP HLDG LTD SPONSORED ADS	01609W102	$41.94M	388,955	2.28%	-11.5%
21	FNFABRINET SHS	G3323L100	$38.49M	915,836	2.09%	+48.7%
22	HSTHOST HOTELS & RESORTS INC PUT	44107P954	$37.32M	2,000,000	2.03%	-
23	NOWSERVICENOW INC PUT	81762P952	$34.99M	400,000	1.90%	New
24	MXLMAXLINEAR INC COM	57776J100	$34.35M	1,224,602	1.87%	+54.6%
25	LRCXEURLAM RESEARCH CORP COM	512807108	$30.67M	238,936	1.67%	+0.0%
26	MELIMERCADOLIBRE INC COM	58733R102	$30.32M	143,385	1.65%	+0.0%
27	INSTEURINSTRUCTURE INC COM	45781U103	$26.00M	1,111,122	1.41%	New
28	ACIAACACIA COMMUNICATIONS INC COM	00401C108	$23.50M	400,928	1.28%	+0.0%
29	MPWRMONOLITHIC PWR SYS INC COM	609839105	$22.86M	248,233	1.24%	+0.1%
30	ATIQUANTENNA COMMUNICATIONS INC COM	74766D100	$19.01M	912,601	1.03%	+49.9%

Position Changes

Stock	Value	Shares
SPYSPDR S&P 500 ETF TR	$82.51M	350,000
FACEBOOK INC	$65.34M	460,000
LITELUMENTUM HLDGS INC	$51.34M	962,339
NOWSERVICENOW INC	$34.99M	400,000
INSTEURINSTRUCTURE INC	$26.00M	1,111,122