Whale Rock Capital portfolio · 2013-03-31
Disclosed long book
$400.1 million
Long positions
35
Calls / puts
0 / 0
Top 5 concentration
36.6%
Longs with AI data
0 / 35
Average AI 1Y
—
13F filing comparison
Quarter-over-quarter changes
2012-12-31 to 2013-03-31
Newly reported
9
No longer reported
16
Increased
17
Reduced
9
Newly reported this quarter
Present now and absent from the immediately preceding comparable filing.
| Position | Kind | Shares | Value |
|---|---|---|---|
ASML HOLDING N V ASML HOLDING N V | LONG | 240,999 | $16.4 million |
NETFLIX INC NETFLIX INC | LONG | 60,922 | $11.5 million |
SPLUNK INC SPLUNK INC | LONG | 223,605 | $9.0 million |
CBS CORP NEW CBS CORP NEW | LONG | 169,589 | $7.9 million |
PANDORA MEDIA INC PANDORA MEDIA INC | LONG | 466,461 | $6.6 million |
SOURCEFIRE INC SOURCEFIRE INC | LONG | 110,820 | $6.6 million |
EPAM SYS INC EPAM SYS INC | LONG | 84,971 | $2.0 million |
STARWOOD HOTELS&RESORTS WRLD STARWOOD HOTELS&RESORTS WRLD | LONG | 382,000 | $966,000 |
BRIGHTCOVE INC BRIGHTCOVE INC | LONG | 45,000 | $279,000 |
No longer reported this quarter
Present in the prior comparable filing and absent from this one.
| Position | Kind | Prior shares | Prior value |
|---|---|---|---|
APPLE INC APPLE INC · COM | LONG | 15,632 | $8.3 million |
APPLIED MICRO CIRCUITS CORP APPLIED MICRO CIRCUITS CORP · COM NEW | LONG | 253,581 | $2.1 million |
BROADSOFT INC BROADSOFT INC · COM | LONG | 220,248 | $8.0 million |
CISCO SYS INC CISCO SYS INC · COM | LONG | 337,623 | $6.6 million |
DILLARDS INC DILLARDS INC · CL A | LONG | 218,930 | $18.3 million |
E M C CORP MASS E M C CORP MASS · COM | LONG | 553,189 | $14.0 million |
EQUINIX INC EQUINIX INC · COM NEW | LONG | 71,937 | $14.8 million |
EXTREME NETWORKS INC EXTREME NETWORKS INC · COM | LONG | 214,900 | $782,000 |
INCONTACT INC INCONTACT INC · COM | LONG | 293,955 | $1.5 million |
JIAYUAN COM INTL LTD JIAYUAN COM INTL LTD · SPONSORED ADR | LONG | 102,644 | $570,000 |
LTX-CREDENCE CORP LTX-CREDENCE CORP · COM NEW | LONG | 612,316 | $4.0 million |
SINA CORP SINA CORP · ORD | LONG | 282,786 | $14.2 million |
SKYWORKS SOLUTIONS INC SKYWORKS SOLUTIONS INC · COM | LONG | 241,555 | $4.9 million |
TESLA MTRS INC TESLA MTRS INC · PUT | LONG | 69,900 | $240,000 |
TIME WARNER CABLE INC TIME WARNER CABLE INC · COM | LONG | 130,446 | $12.7 million |
TRIQUINT SEMICONDUCTOR INC TRIQUINT SEMICONDUCTOR INC · COM | LONG | 388,501 | $1.9 million |
“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 |
|---|---|---|---|---|---|---|---|
LINKEDIN CORP LINKEDIN CORP · COM CL A · 53578A108 | LONG | 267,921 | $47.2 million | 11.8% | REDUCED | — | 1Y — 5Y — |
GOOGLE INC GOOGLE INC · CL A · 38259P508 | LONG | 34,327 | $27.3 million | 6.8% | INCREASED | — | 1Y — 5Y — |
QIHOO 360 TECHNOLOGY CO LTD QIHOO 360 TECHNOLOGY CO LTD · ADS · 74734M109 | LONG | 914,379 | $27.1 million | — | INCREASED | — | 1Y — 5Y — |
YAHOO INC YAHOO INC · COM · 984332106 | LONG | 1,097,388 | $25.8 million | 6.5% | INCREASED | — | 1Y — 5Y — |
MELCO CROWN ENTMT LTD MELCO CROWN ENTMT LTD · ADR · 585464100 | LONG | 1,016,781 | $23.7 million | 5.9% | INCREASED | — | 1Y — 5Y — |
CHANGYOU COM LTD CHANGYOU COM LTD · ADS REP CL A · 15911M107 | LONG | 773,382 | $22.3 million | 5.6% | INCREASED | — | 1Y — 5Y — |
PRICELINE GRP INC PRICELINE GRP INC · COM NEW · 741503403 | LONG | 31,614 | $21.7 million | 5.4% | INCREASED | — | 1Y — 5Y — |
MEDIDATA SOLUTIONS INC MEDIDATA SOLUTIONS INC · COM · 58471A105 | LONG | 335,825 | $19.5 million | 4.9% | REDUCED | — | 1Y — 5Y — |
TRIPADVISOR INC TRIPADVISOR INC · COM · 896945201 | LONG | 365,898 | $19.2 million | 4.8% | INCREASED | — | 1Y — 5Y — |
WORKDAY INC WORKDAY INC · CL A · 98138H101 | LONG | 302,674 | $18.7 million | 4.7% | INCREASED | — | 1Y — 5Y — |
ASML HOLDING N V ASML HOLDING N V · N Y REGISTRY SHS · N07059210 | LONG | 240,999 | $16.4 million | 4.1% | NEWLY REPORTED | — | 1Y — 5Y — |
TIME WARNER INC TIME WARNER INC · COM NEW · 887317303 | LONG | 281,074 | $16.2 million | 4.0% | INCREASED | — | 1Y — 5Y — |
NEWS CORP NEWS CORP · CL B · 65248E203 | LONG | 458,437 | $14.1 million | 3.5% | INCREASED | — | 1Y — 5Y — |
AMAZON COM INC AMAZON COM INC · COM · 023135106 | LONG | 44,833 | $11.9 million | 3.0% | INCREASED | — | 1Y — 5Y — |
NETFLIX INC NETFLIX INC · COM · 64110L106 | LONG | 60,922 | $11.5 million | 2.9% | NEWLY REPORTED | — | 1Y — 5Y — |
GIANT INTERACTIVE GROUP INC GIANT INTERACTIVE GROUP INC · ADR · 374511103 | LONG | 1,719,234 | $11.2 million | 2.8% | INCREASED | — | 1Y — 5Y — |
COMMVAULT SYSTEMS INC COMMVAULT SYSTEMS INC · COM · 204166102 | LONG | 135,810 | $11.1 million | 2.8% | INCREASED | — | 1Y — 5Y — |
SPLUNK INC SPLUNK INC · COM · 848637104 | LONG | 223,605 | $9.0 million | 2.2% | NEWLY REPORTED | — | 1Y — 5Y — |
EBAY INC EBAY INC · COM · 278642103 | LONG | 153,245 | $8.3 million | 2.1% | INCREASED | — | 1Y — 5Y — |
SODASTREAM INTERNATIONAL LTD SODASTREAM INTERNATIONAL LTD · USD SHS · M9068E105 | LONG | 161,075 | $8.0 million | 2.0% | INCREASED | — | 1Y — 5Y — |
CBS CORP NEW CBS CORP NEW · CL B · 124857202 | LONG | 169,589 | $7.9 million | 2.0% | NEWLY REPORTED | — | 1Y — 5Y — |
MASTERCARD INCORPORATED MASTERCARD INCORPORATED · CL A · 57636Q104 | LONG | 14,036 | $7.6 million | 1.9% | REDUCED | — | 1Y — 5Y — |
PANDORA MEDIA INC PANDORA MEDIA INC · COM · 698354107 | LONG | 466,461 | $6.6 million | 1.7% | NEWLY REPORTED | — | 1Y — 5Y — |
SOURCEFIRE INC SOURCEFIRE INC · COM · 83616T108 | LONG | 110,820 | $6.6 million | 1.6% | NEWLY REPORTED | — | 1Y — 5Y — |
TAKE-TWO INTERACTIVE SOFTWAR TAKE-TWO INTERACTIVE SOFTWAR · COM · 874054109 | LONG | 392,391 | $6.3 million | 1.6% | REDUCED | — | 1Y — 5Y — |
AKAMAI TECHNOLOGIES INC AKAMAI TECHNOLOGIES INC · COM · 00971T101 | LONG | 170,710 | $6.0 million | 1.5% | REDUCED | — | 1Y — 5Y — |
COMCAST CORP NEW COMCAST CORP NEW · CL A · 20030N101 | LONG | 102,240 | $4.3 million | 1.1% | REDUCED | — | 1Y — 5Y — |
INTERXION HOLDING N.V INTERXION HOLDING N.V · SHS · N47279109 | LONG | 127,817 | $3.1 million | 0.8% | REDUCED | — | 1Y — 5Y — |
UNI PIXEL INC UNI PIXEL INC · COM NEW · 904572203 | LONG | 93,910 | $2.9 million | 0.7% | INCREASED | — | 1Y — 5Y — |
EPAM SYS INC EPAM SYS INC · COM · 29414B104 | LONG | 84,971 | $2.0 million | 0.5% | NEWLY REPORTED | — | 1Y — 5Y — |
MICROSTRATEGY INC MICROSTRATEGY INC · CL A NEW · 594972408 | LONG | 14,679 | $1.5 million | 0.4% | INCREASED | — | 1Y — 5Y — |
YELP INC YELP INC · CL A · 985817105 | LONG | 52,643 | $1.2 million | 0.3% | REDUCED | — | 1Y — 5Y — |
STARWOOD HOTELS&RESORTS WRLD STARWOOD HOTELS&RESORTS WRLD · PUT · 85590A951 | LONG | 382,000 | $966,000 | — | NEWLY REPORTED | — | 1Y — 5Y — |
NEONODE INC NEONODE INC · COM NEW · 64051M402 | LONG | 106,789 | $616,000 | 0.2% | REDUCED | — | 1Y — 5Y — |
BRIGHTCOVE INC BRIGHTCOVE INC · COM · 10921T101 | LONG | 45,000 | $279,000 | 0.1% | NEWLY REPORTED | — | 1Y — 5Y — |