Alex Sacerdote - Whale Rock Capital Management 13F Activity & Position Changes (Q3 2019)

According to the SEC 13F filed on Aug 14, 2026, the Whale Rock Capital Management portfolio showed several notable changes in holdings as of quarter-end Sep 30, 2019. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.

During Q3 2019, the filing reported:

New Buys - Datadog, Inc., Elastic, Five9, Inc., MATCH GROUP INC, ANAPLAN INC, and 1 more

Increases - Amazon.com, Inc., ALTERYX INC - CLASS A, CrowdStrike Holdings, Inc., Carvana Co., Revolve Group, Inc., and 7 more

Reductions - Alibaba Group Holding Limited, COUPA SOFTWARE INC, Dayforce, Inc., Alphabet Inc., Kulicke and Soffa Industries, I, and 12 more

Complete Exits - Analog Devices, Inc., Fastly, Inc., Light & Wonder, Inc., Netflix, Inc., PagerDuty, Inc., and 3 more

These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.

Showing 30 of 43 transactions.

Date	Symbol	Name	Type	Change Qty	% Change	Value	Remaining
Q3 2019	ADI Analog Devices, Inc.	Analog Devices, Inc.	Sell - Position Exit	-1,171,043	-100.0%	$0.00	-
Q3 2019	AMZN Amazon.com, Inc.	Amazon.com, Inc.	Buy	+24,222	+11.6%	$404.46M	232,995
Q3 2019	AYXEUR ALTERYX INC - CLASS A	ALTERYX INC - CLASS A	Buy	+46,208	+2.2%	$228.78M	2,129,622
Q3 2019	BABA Alibaba Group Holding Limited	Alibaba Group Holding Limited	Sell	-344	-0.1%	$58.31M	348,664
Q3 2019	COUPEUR COUPA SOFTWARE INC	COUPA SOFTWARE INC	Sell	-2,297	-0.1%	$406.77M	3,139,405
Q3 2019	CRWD CrowdStrike Holdings, Inc.	CrowdStrike Holdings, Inc.	Buy	+215,129	+30.4%	$53.78M	922,401
Q3 2019	CVNA Carvana Co.	Carvana Co.	Buy	+705,473	+40.1%	$162.63M	2,464,055
Q3 2019	DAY Dayforce, Inc.	Dayforce, Inc.	Sell	-3,341	-0.1%	$166.12M	3,364,710
Q3 2019	DDOG Datadog, Inc.	Datadog, Inc.	Buy - Position Entry	+747,021	-	$25.33M	747,021
Q3 2019	ESTC Elastic	Elastic	Buy - Position Entry	+1,064,367	-	$87.64M	1,064,367
Q3 2019	FIVN Five9, Inc.	Five9, Inc.	Buy - Position Entry	+1,053,062	-	$56.59M	1,053,062
Q3 2019	FSLY Fastly, Inc.	Fastly, Inc.	Sell - Position Exit	-299,959	-100.0%	$0.00	-
Q3 2019	GOOGL Alphabet Inc.	Alphabet Inc.	Sell	-20	-0.0%	$148.01M	121,203
Q3 2019	KLIC Kulicke and Soffa Industries, I	Kulicke and Soffa Industries, I	Sell	-1,490	-0.1%	$37.63M	1,602,505
Q3 2019	LNW Light & Wonder, Inc.	Light & Wonder, Inc.	Sell - Position Exit	-1,068,315	-100.0%	$0.00	-
Q3 2019	MDB MongoDB, Inc.	MongoDB, Inc.	Sell	-13,558	-1.1%	$142.40M	1,181,956
Q3 2019	MELI MercadoLibre, Inc.	MercadoLibre, Inc.	Sell	-184	-0.1%	$102.93M	186,728
Q3 2019	META Meta Platforms, Inc.	Meta Platforms, Inc.	Sell	-1,056	-0.1%	$235.51M	1,322,474
Q3 2019	MPWR Monolithic Power Systems, Inc.	Monolithic Power Systems, Inc.	Sell	-394	-0.1%	$62.15M	399,320
Q3 2019	MSFT Microsoft Corporation	Microsoft Corporation	Sell	-614,550	-62.9%	$50.30M	361,792
Q3 2019	MTCH1USD MATCH GROUP INC	MATCH GROUP INC	Buy - Position Entry	+1,826,631	-	$130.50M	1,826,631
Q3 2019	NFLX Netflix, Inc.	Netflix, Inc.	Sell - Position Exit	-503,647	-100.0%	$0.00	-
Q3 2019	NOW ServiceNow, Inc.	ServiceNow, Inc.	Sell	-545	-0.1%	$181.20M	713,818
Q3 2019	OKTA Okta, Inc.	Okta, Inc.	Sell	-1,554	-0.1%	$184.03M	1,869,126
Q3 2019	PAGS PagSeguro Digital	PagSeguro Digital	Sell	-742	-0.1%	$34.88M	753,162
Q3 2019	PD PagerDuty, Inc.	PagerDuty, Inc.	Sell - Position Exit	-29,983	-100.0%	$0.00	-
Q3 2019	PLANUSD ANAPLAN INC	ANAPLAN INC	Buy - Position Entry	+3,844,093	-	$180.67M	3,844,093
Q3 2019	PTON Peloton Interactive, Inc.	Peloton Interactive, Inc.	Buy - Position Entry	+600,000	-	$15.06M	600,000
Q3 2019	PYPL PayPal Holdings, Inc.	PayPal Holdings, Inc.	Sell - Position Exit	-1,629,645	-100.0%	$0.00	-
Q3 2019	REAL The RealReal, Inc.	The RealReal, Inc.	Sell - Position Exit	-200,000	-100.0%	$0.00	-