Alex Sacerdote - Whale Rock Capital Management 13F Activity & Position Changes (Q4 2013)
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 Dec 31, 2013. 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 Q4 2013, the filing reported:
New Buys - Himax Technologies, Inc., IAC/INTERACTIVECORP
Increases - Amazon.com, Inc., EPAM Systems, Inc., Mastercard Incorporated, Netflix, Inc., SPLUNK INC, and 3 more
Complete Exits - MercadoLibre, Inc., Monolithic Power Systems, Inc.
These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.
Showing 15 of 15 transactions.
| Date | Symbol | Type | Change Qty |
|---|---|---|---|
|
Q4 2013
|
AMZN
Amazon.com, Inc.
|
Buy |
+109,396
|
|
Q4 2013
|
ASML
ASML Holding N.V. - New York Re
|
Sell |
-73,354
|
|
Q4 2013
|
EPAM
EPAM Systems, Inc.
|
Buy |
+8,092
|
|
Q4 2013
|
HIMX
Himax Technologies, Inc.
|
Buy - Position Entry |
+1,151,032
|
|
Q4 2013
|
IACIEUR
IAC/INTERACTIVECORP
|
Buy - Position Entry |
+172,249
|
|
Q4 2013
|
MA
Mastercard Incorporated
|
Buy |
+489
|
|
Q4 2013
|
MELI
MercadoLibre, Inc.
|
Sell - Position Exit |
-119,695
|
|
Q4 2013
|
MLCO
Melco Resorts & Entertainment L
|
Sell |
-45,910
|
|
Q4 2013
|
MPWR
Monolithic Power Systems, Inc.
|
Sell - Position Exit |
-172,703
|
|
Q4 2013
|
NFLX
Netflix, Inc.
|
Buy |
+2,126
|
|
Q4 2013
|
SPLKCHF
SPLUNK INC
|
Buy |
+7,801
|
|
Q4 2013
|
TRIP
TripAdvisor, Inc.
|
Buy |
+11,171
|
|
Q4 2013
|
VIPS
Vipshop Holdings Limited
|
Buy |
+127,514
|
|
Q4 2013
|
WDAY
Workday, Inc.
|
Buy |
+10,564
|
|
Q4 2013
|
YELP
Yelp Inc.
|
Sell |
-34,269
|