Whale Rock Capital portfolio · 2013-09-30
Disclosed long book
$495.8 million
Long positions
30
Calls / puts
0 / 1
Top 5 concentration
34.9%
Longs with AI data
0 / 30
Average AI 1Y
—
13F filing comparison
Quarter-over-quarter changes
2013-06-30 to 2013-09-30
Newly reported
10
No longer reported
7
Increased
4
Reduced
17
Newly reported this quarter
Present now and absent from the immediately preceding comparable filing.
| Position | Kind | Shares | Value |
|---|---|---|---|
YELP INC YELP INC | LONG | 390,349 | $25.8 million |
TWENTY FIRST CENTY FOX INC TWENTY FIRST CENTY FOX INC | LONG | 564,137 | $18.8 million |
VIPSHOP HLDGS LTD VIPSHOP HLDGS LTD | LONG | 151,769 | $8.6 million |
AMAZON COM INC AMAZON COM INC | LONG | 20,466 | $6.4 million |
SOUFUN HLDGS LTD SOUFUN HLDGS LTD | LONG | 111,259 | $5.7 million |
MONOLITHIC PWR SYS INC MONOLITHIC PWR SYS INC | LONG | 172,703 | $5.2 million |
GT ADVANCED TECHNOLOGIES INC GT ADVANCED TECHNOLOGIES INC | LONG | 476,306 | $4.1 million |
TWENTY FIRST CENTY FOX INC TWENTY FIRST CENTY FOX INC | LONG | 58,576 | $2.0 million |
FLEETMATICS GROUP PLC FLEETMATICS GROUP PLC | LONG | 32,177 | $1.2 million |
STARWOOD PPTY TR INC STARWOOD PPTY TR INC | PUT | 378,900 | $25.2 million |
No longer reported this quarter
Present in the prior comparable filing and absent from this one.
| Position | Kind | Prior shares | Prior value |
|---|---|---|---|
COMMVAULT SYSTEMS INC COMMVAULT SYSTEMS INC · COM | LONG | 66,939 | $5.1 million |
CREE INC CREE INC · COM | LONG | 70,418 | $4.5 million |
EBAY INC EBAY INC · COM | LONG | 152,465 | $7.9 million |
MICRON TECHNOLOGY INC MICRON TECHNOLOGY INC · COM | LONG | 666,880 | $9.6 million |
SODASTREAM INTERNATIONAL LTD SODASTREAM INTERNATIONAL LTD · USD SHS | LONG | 260,036 | $18.9 million |
STARWOOD HOTELS&RESORTS WRLD STARWOOD HOTELS&RESORTS WRLD · PUT | LONG | 380,000 | $1.0 million |
TABLEAU SOFTWARE INC TABLEAU SOFTWARE INC · CL A | LONG | 499 | $28,000 |
“No longer reported” means the position is absent from this comparable 13F filing. It does not prove the manager sold it: reporting thresholds, confidential treatment, corporate actions, or instrument changes can also explain the omission.
| Position | Kind | Shares | Value | Long weight | Quarter change | AI at filing · 1Y | AI now |
|---|---|---|---|---|---|---|---|
QIHOO 360 TECHNOLOGY CO LTD QIHOO 360 TECHNOLOGY CO LTD · ADS · 74734M109 | LONG | 659,759 | $54.9 million | — | REDUCED | — | 1Y — 5Y — |
YAHOO INC YAHOO INC · COM · 984332106 | LONG | 1,526,607 | $50.6 million | 10.2% | INCREASED | — | 1Y — 5Y — |
LINKEDIN CORP LINKEDIN CORP · COM CL A · 53578A108 | LONG | 147,459 | $36.3 million | 7.3% | REDUCED | — | 1Y — 5Y — |
PRICELINE GRP INC PRICELINE GRP INC · COM NEW · 741503403 | LONG | 31,382 | $31.7 million | 6.4% | REDUCED | — | 1Y — 5Y — |
GOOGLE INC GOOGLE INC · CL A · 38259P508 | LONG | 32,514 | $28.5 million | 5.7% | REDUCED | — | 1Y — 5Y — |
YELP INC YELP INC · CL A · 985817105 | LONG | 390,349 | $25.8 million | 5.2% | NEWLY REPORTED | — | 1Y — 5Y — |
PANDORA MEDIA INC PANDORA MEDIA INC · COM · 698354107 | LONG | 981,845 | $24.7 million | 5.0% | REDUCED | — | 1Y — 5Y — |
WORKDAY INC WORKDAY INC · CL A · 98138H101 | LONG | 300,514 | $24.3 million | 4.9% | REDUCED | — | 1Y — 5Y — |
TRIPADVISOR INC TRIPADVISOR INC · COM · 896945201 | LONG | 317,749 | $24.1 million | 4.9% | REDUCED | — | 1Y — 5Y — |
MEDIDATA SOLUTIONS INC MEDIDATA SOLUTIONS INC · COM · 58471A105 | LONG | 224,803 | $22.2 million | 4.5% | REDUCED | — | 1Y — 5Y — |
ASML HOLDING N V ASML HOLDING N V · N Y REGISTRY SHS · N07059210 | LONG | 221,103 | $21.8 million | 4.4% | REDUCED | — | 1Y — 5Y — |
MELCO CROWN ENTMT LTD MELCO CROWN ENTMT LTD · ADR · 585464100 | LONG | 678,763 | $21.6 million | 4.4% | REDUCED | — | 1Y — 5Y — |
TWENTY FIRST CENTY FOX INC TWENTY FIRST CENTY FOX INC · CL B · 90130A200 | LONG | 564,137 | $18.8 million | 3.8% | NEWLY REPORTED | — | 1Y — 5Y — |
NETFLIX INC NETFLIX INC · COM · 64110L106 | LONG | 60,461 | $18.7 million | 3.8% | REDUCED | — | 1Y — 5Y — |
TIME WARNER INC TIME WARNER INC · COM NEW · 887317303 | LONG | 278,934 | $18.4 million | 3.7% | REDUCED | — | 1Y — 5Y — |
E-COMMERCE CHINA DANGDANG IN E-COMMERCE CHINA DANGDANG IN · SPN ADS COM A · 26833A105 | LONG | 1,684,430 | $17.7 million | 3.6% | INCREASED | — | 1Y — 5Y — |
MERCADOLIBRE INC MERCADOLIBRE INC · COM · 58733R102 | LONG | 119,695 | $16.1 million | 3.3% | INCREASED | — | 1Y — 5Y — |
CHANGYOU COM LTD CHANGYOU COM LTD · ADS REP CL A · 15911M107 | LONG | 375,228 | $13.3 million | 2.7% | REDUCED | — | 1Y — 5Y — |
SPLUNK INC SPLUNK INC · COM · 848637104 | LONG | 221,925 | $13.3 million | 2.7% | REDUCED | — | 1Y — 5Y — |
MASTERCARD INCORPORATED MASTERCARD INCORPORATED · CL A · 57636Q104 | LONG | 13,936 | $9.4 million | 1.9% | REDUCED | — | 1Y — 5Y — |
CBS CORP NEW CBS CORP NEW · CL B · 124857202 | LONG | 168,249 | $9.3 million | 1.9% | REDUCED | — | 1Y — 5Y — |
VIPSHOP HLDGS LTD VIPSHOP HLDGS LTD · SPONSORED ADR · 92763W103 | LONG | 151,769 | $8.6 million | 1.7% | NEWLY REPORTED | — | 1Y — 5Y — |
EPAM SYS INC EPAM SYS INC · COM · 29414B104 | LONG | 230,197 | $7.9 million | 1.6% | INCREASED | — | 1Y — 5Y — |
GIANT INTERACTIVE GROUP INC GIANT INTERACTIVE GROUP INC · ADR · 374511103 | LONG | 865,695 | $7.9 million | 1.6% | REDUCED | — | 1Y — 5Y — |
AMAZON COM INC AMAZON COM INC · COM · 023135106 | LONG | 20,466 | $6.4 million | 1.3% | NEWLY REPORTED | — | 1Y — 5Y — |
SOUFUN HLDGS LTD SOUFUN HLDGS LTD · ADR · 836034108 | LONG | 111,259 | $5.7 million | 1.2% | NEWLY REPORTED | — | 1Y — 5Y — |
MONOLITHIC PWR SYS INC MONOLITHIC PWR SYS INC · COM · 609839105 | LONG | 172,703 | $5.2 million | 1.1% | NEWLY REPORTED | — | 1Y — 5Y — |
GT ADVANCED TECHNOLOGIES INC GT ADVANCED TECHNOLOGIES INC · COM · 36191U106 | LONG | 476,306 | $4.1 million | 0.8% | NEWLY REPORTED | — | 1Y — 5Y — |
TWENTY FIRST CENTY FOX INC TWENTY FIRST CENTY FOX INC · CL A · 90130A101 | LONG | 58,576 | $2.0 million | 0.4% | NEWLY REPORTED | — | 1Y — 5Y — |
FLEETMATICS GROUP PLC FLEETMATICS GROUP PLC · COM · G35569105 | LONG | 32,177 | $1.2 million | 0.2% | NEWLY REPORTED | — | 1Y — 5Y — |
STARWOOD PPTY TR INC STARWOOD PPTY TR INC · PUT · 85571B955 | PUT | 378,900 | $25.2 million | — | NEWLY REPORTED | — | 1Y — 5Y — |