Whale Rock Capital portfolio · 2012-09-30
Disclosed long book
$292.2 million
Long positions
33
Calls / puts
0 / 0
Top 5 concentration
41.8%
Longs with AI data
1 / 33
Average AI 1Y
+16.0%
13F filing comparison
Quarter-over-quarter changes
2012-06-30 to 2012-09-30
Newly reported
12
No longer reported
5
Increased
10
Reduced
11
Newly reported this quarter
Present now and absent from the immediately preceding comparable filing.
| Position | Kind | Shares | Value |
|---|---|---|---|
EBAY INC EBAY INC | LONG | 291,365 | $14.1 million |
AKAMAI TECHNOLOGIES INC AKAMAI TECHNOLOGIES INC | LONG | 286,945 | $11.0 million |
CMG CHIPOTLE MEXICAN GRILL INC | LONG | 27,355 | $8.7 million |
INTERXION HOLDING N.V INTERXION HOLDING N.V | LONG | 349,254 | $7.9 million |
YELP INC YELP INC | LONG | 286,516 | $7.8 million |
SINA CORP SINA CORP | LONG | 115,427 | $7.5 million |
COMMVAULT SYSTEMS INC COMMVAULT SYSTEMS INC | LONG | 113,107 | $6.6 million |
POWERSHARES QQQ TRUST POWERSHARES QQQ TRUST | LONG | 1,399,100 | $3.9 million |
GT ADVANCED TECHNOLOGIES INC GT ADVANCED TECHNOLOGIES INC | LONG | 526,632 | $2.9 million |
SILICON MOTION TECHNOLOGY CO SILICON MOTION TECHNOLOGY CO | LONG | 123,826 | $1.8 million |
ALLOT COMMUNICATIONS LTD ALLOT COMMUNICATIONS LTD | LONG | 51,165 | $1.4 million |
TESLA MTRS INC TESLA MTRS INC | LONG | 70,000 | $240,000 |
No longer reported this quarter
Present in the prior comparable filing and absent from this one.
| Position | Kind | Prior shares | Prior value |
|---|---|---|---|
ENPHASE ENERGY INC ENPHASE ENERGY INC · COM | LONG | 309,602 | $1.9 million |
F5 NETWORKS INC F5 NETWORKS INC · COM | LONG | 60,619 | $6.0 million |
MIPS TECHNOLOGIES INC MIPS TECHNOLOGIES INC · COM | LONG | 157,947 | $1.1 million |
NETEASE INC NETEASE INC · SPONSORED ADR | LONG | 60,041 | $3.5 million |
NEWS CORP NEWS CORP · CL B | LONG | 145,032 | $3.3 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 |
|---|---|---|---|---|---|---|---|
APPLE INC APPLE INC · COM · 037833100 | LONG | 72,698 | $48.5 million | 16.6% | REDUCED | — | 1Y — 5Y — |
QIHOO 360 TECHNOLOGY CO LTD QIHOO 360 TECHNOLOGY CO LTD · ADS · 74734M109 | LONG | 1,105,839 | $24.4 million | — | INCREASED | — | 1Y — 5Y — |
LINKEDIN CORP LINKEDIN CORP · COM CL A · 53578A108 | LONG | 173,711 | $20.9 million | 7.2% | INCREASED | — | 1Y — 5Y — |
GOOGLE INC GOOGLE INC · CL A · 38259P508 | LONG | 25,662 | $19.4 million | 6.6% | INCREASED | — | 1Y — 5Y — |
E M C CORP MASS E M C CORP MASS · COM · 268648102 | LONG | 638,713 | $17.4 million | 6.0% | INCREASED | — | 1Y — 5Y — |
DILLARDS INC DILLARDS INC · CL A · 254067101 | LONG | 219,064 | $15.8 million | 5.4% | REDUCED | — | 1Y — 5Y — |
MEDIDATA SOLUTIONS INC MEDIDATA SOLUTIONS INC · COM · 58471A105 | LONG | 374,854 | $15.6 million | 5.3% | INCREASED | — | 1Y — 5Y — |
EQUINIX INC EQUINIX INC · COM NEW · 29444U502 | LONG | 71,980 | $14.8 million | 5.1% | REDUCED | — | 1Y — 5Y — |
EBAY INC EBAY INC · COM · 278642103 | LONG | 291,365 | $14.1 million | 4.8% | NEWLY REPORTED | — | 1Y — 5Y — |
PRICELINE GRP INC PRICELINE GRP INC · COM NEW · 741503403 | LONG | 20,667 | $12.8 million | 4.4% | REDUCED | — | 1Y — 5Y — |
AKAMAI TECHNOLOGIES INC AKAMAI TECHNOLOGIES INC · COM · 00971T101 | LONG | 286,945 | $11.0 million | 3.8% | NEWLY REPORTED | — | 1Y — 5Y — |
CHANGYOU COM LTD CHANGYOU COM LTD · ADS REP CL A · 15911M107 | LONG | 395,941 | $10.4 million | 3.6% | INCREASED | — | 1Y — 5Y — |
CMG Chipotle Mexican Grill Inc. | LONG | 27,355 | $8.7 million | 3.0% | NEWLY REPORTED | — | 1Y +16.0% 5Y +94.8% · 24 models |
INTERXION HOLDING N.V INTERXION HOLDING N.V · SHS · N47279109 | LONG | 349,254 | $7.9 million | 2.7% | NEWLY REPORTED | — | 1Y — 5Y — |
GIANT INTERACTIVE GROUP INC GIANT INTERACTIVE GROUP INC · ADR · 374511103 | LONG | 1,515,058 | $7.9 million | 2.7% | INCREASED | — | 1Y — 5Y — |
YELP INC YELP INC · CL A · 985817105 | LONG | 286,516 | $7.8 million | 2.7% | NEWLY REPORTED | — | 1Y — 5Y — |
BROADSOFT INC BROADSOFT INC · COM · 11133B409 | LONG | 183,694 | $7.5 million | 2.6% | INCREASED | — | 1Y — 5Y — |
SINA CORP SINA CORP · ORD · G81477104 | LONG | 115,427 | $7.5 million | — | NEWLY REPORTED | — | 1Y — 5Y — |
MELCO CROWN ENTMT LTD MELCO CROWN ENTMT LTD · ADR · 585464100 | LONG | 496,923 | $6.7 million | 2.3% | INCREASED | — | 1Y — 5Y — |
COMMVAULT SYSTEMS INC COMMVAULT SYSTEMS INC · COM · 204166102 | LONG | 113,107 | $6.6 million | 2.3% | NEWLY REPORTED | — | 1Y — 5Y — |
INCONTACT INC INCONTACT INC · COM · 45336E109 | LONG | 1,015,122 | $6.6 million | 2.3% | REDUCED | — | 1Y — 5Y — |
MICROSTRATEGY INC MICROSTRATEGY INC · CL A NEW · 594972408 | LONG | 46,933 | $6.3 million | 2.2% | REDUCED | — | 1Y — 5Y — |
TRIPADVISOR INC TRIPADVISOR INC · COM · 896945201 | LONG | 181,909 | $6.0 million | 2.1% | INCREASED | — | 1Y — 5Y — |
CIRRUS LOGIC INC CIRRUS LOGIC INC · COM · 172755100 | LONG | 110,411 | $4.2 million | 1.5% | REDUCED | — | 1Y — 5Y — |
POWERSHARES QQQ TRUST POWERSHARES QQQ TRUST · PUT · 73935A954 | LONG | 1,399,100 | $3.9 million | — | NEWLY REPORTED | — | 1Y — 5Y — |
LTX-CREDENCE CORP LTX-CREDENCE CORP · COM NEW · 502403207 | LONG | 612,688 | $3.5 million | 1.2% | REDUCED | — | 1Y — 5Y — |
GT ADVANCED TECHNOLOGIES INC GT ADVANCED TECHNOLOGIES INC · COM · 36191U106 | LONG | 526,632 | $2.9 million | 1.0% | NEWLY REPORTED | — | 1Y — 5Y — |
TAKE-TWO INTERACTIVE SOFTWAR TAKE-TWO INTERACTIVE SOFTWAR · COM · 874054109 | LONG | 221,621 | $2.3 million | 0.8% | REDUCED | — | 1Y — 5Y — |
JIAYUAN COM INTL LTD JIAYUAN COM INTL LTD · SPONSORED ADR · 477374102 | LONG | 339,725 | $1.8 million | 0.6% | REDUCED | — | 1Y — 5Y — |
SILICON MOTION TECHNOLOGY CO SILICON MOTION TECHNOLOGY CO · SPONSORED ADR · 82706C108 | LONG | 123,826 | $1.8 million | 0.6% | NEWLY REPORTED | — | 1Y — 5Y — |
SKYWORKS SOLUTIONS INC SKYWORKS SOLUTIONS INC · COM · 83088M102 | LONG | 66,149 | $1.6 million | 0.5% | REDUCED | — | 1Y — 5Y — |
ALLOT COMMUNICATIONS LTD ALLOT COMMUNICATIONS LTD · SHS · M0854Q105 | LONG | 51,165 | $1.4 million | 0.5% | NEWLY REPORTED | — | 1Y — 5Y — |
TESLA MTRS INC TESLA MTRS INC · PUT · 88160R951 | LONG | 70,000 | $240,000 | — | NEWLY REPORTED | — | 1Y — 5Y — |