Whale Rock Capital portfolio · 2012-12-31
Disclosed long book
$331.9 million
Long positions
42
Calls / puts
0 / 0
Top 5 concentration
29.4%
Longs with AI data
0 / 42
Average AI 1Y
—
13F filing comparison
Quarter-over-quarter changes
2012-09-30 to 2012-12-31
Newly reported
15
No longer reported
6
Increased
12
Reduced
15
Newly reported this quarter
Present now and absent from the immediately preceding comparable filing.
| Position | Kind | Shares | Value |
|---|---|---|---|
WORKDAY INC WORKDAY INC | LONG | 234,306 | $12.8 million |
TIME WARNER CABLE INC TIME WARNER CABLE INC | LONG | 130,446 | $12.7 million |
COMCAST CORP NEW COMCAST CORP NEW | LONG | 312,883 | $11.7 million |
YAHOO INC YAHOO INC | LONG | 549,424 | $10.9 million |
NEWS CORP NEWS CORP | LONG | 341,724 | $9.0 million |
MASTERCARD INCORPORATED MASTERCARD INCORPORATED | LONG | 14,130 | $6.9 million |
CISCO SYS INC CISCO SYS INC | LONG | 337,623 | $6.6 million |
TIME WARNER INC TIME WARNER INC | LONG | 110,707 | $5.3 million |
AMAZON COM INC AMAZON COM INC | LONG | 20,423 | $5.1 million |
SODASTREAM INTERNATIONAL LTD SODASTREAM INTERNATIONAL LTD | LONG | 80,264 | $3.6 million |
APPLIED MICRO CIRCUITS CORP APPLIED MICRO CIRCUITS CORP | LONG | 253,581 | $2.1 million |
TRIQUINT SEMICONDUCTOR INC TRIQUINT SEMICONDUCTOR INC | LONG | 388,501 | $1.9 million |
UNI PIXEL INC UNI PIXEL INC | LONG | 62,237 | $852,000 |
EXTREME NETWORKS INC EXTREME NETWORKS INC | LONG | 214,900 | $782,000 |
NEONODE INC NEONODE INC | LONG | 107,500 | $522,000 |
No longer reported this quarter
Present in the prior comparable filing and absent from this one.
| Position | Kind | Prior shares | Prior value |
|---|---|---|---|
ALLOT COMMUNICATIONS LTD ALLOT COMMUNICATIONS LTD · SHS | LONG | 51,165 | $1.4 million |
CHIPOTLE MEXICAN GRILL INC CHIPOTLE MEXICAN GRILL INC · COM | LONG | 27,355 | $8.7 million |
CIRRUS LOGIC INC CIRRUS LOGIC INC · COM | LONG | 110,411 | $4.2 million |
GT ADVANCED TECHNOLOGIES INC GT ADVANCED TECHNOLOGIES INC · COM | LONG | 526,632 | $2.9 million |
POWERSHARES QQQ TRUST POWERSHARES QQQ TRUST · PUT | LONG | 1,399,100 | $3.9 million |
SILICON MOTION TECHNOLOGY CO SILICON MOTION TECHNOLOGY CO · SPONSORED ADR | LONG | 123,826 | $1.8 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 | 269,731 | $31.0 million | 9.3% | INCREASED | — | 1Y — 5Y — |
QIHOO 360 TECHNOLOGY CO LTD QIHOO 360 TECHNOLOGY CO LTD · ADS · 74734M109 | LONG | 856,118 | $25.4 million | — | REDUCED | — | 1Y — 5Y — |
DILLARDS INC DILLARDS INC · CL A · 254067101 | LONG | 218,930 | $18.3 million | 5.5% | REDUCED | — | 1Y — 5Y — |
GOOGLE INC GOOGLE INC · CL A · 38259P508 | LONG | 25,015 | $17.7 million | 5.3% | REDUCED | — | 1Y — 5Y — |
PRICELINE GRP INC PRICELINE GRP INC · COM NEW · 741503403 | LONG | 25,325 | $15.7 million | 4.7% | INCREASED | — | 1Y — 5Y — |
EQUINIX INC EQUINIX INC · COM NEW · 29444U502 | LONG | 71,937 | $14.8 million | 4.5% | REDUCED | — | 1Y — 5Y — |
CHANGYOU COM LTD CHANGYOU COM LTD · ADS REP CL A · 15911M107 | LONG | 557,490 | $14.7 million | 4.4% | INCREASED | — | 1Y — 5Y — |
SINA CORP SINA CORP · ORD · G81477104 | LONG | 282,786 | $14.2 million | — | INCREASED | — | 1Y — 5Y — |
E M C CORP MASS E M C CORP MASS · COM · 268648102 | LONG | 553,189 | $14.0 million | 4.2% | REDUCED | — | 1Y — 5Y — |
AKAMAI TECHNOLOGIES INC AKAMAI TECHNOLOGIES INC · COM · 00971T101 | LONG | 338,382 | $13.8 million | 4.2% | INCREASED | — | 1Y — 5Y — |
MELCO CROWN ENTMT LTD MELCO CROWN ENTMT LTD · ADR · 585464100 | LONG | 796,459 | $13.4 million | 4.0% | INCREASED | — | 1Y — 5Y — |
MEDIDATA SOLUTIONS INC MEDIDATA SOLUTIONS INC · COM · 58471A105 | LONG | 338,090 | $13.2 million | 4.0% | REDUCED | — | 1Y — 5Y — |
WORKDAY INC WORKDAY INC · CL A · 98138H101 | LONG | 234,306 | $12.8 million | 3.8% | NEWLY REPORTED | — | 1Y — 5Y — |
TIME WARNER CABLE INC TIME WARNER CABLE INC · COM · 88732J207 | LONG | 130,446 | $12.7 million | 3.8% | NEWLY REPORTED | — | 1Y — 5Y — |
TRIPADVISOR INC TRIPADVISOR INC · COM · 896945201 | LONG | 292,126 | $12.2 million | 3.7% | INCREASED | — | 1Y — 5Y — |
COMCAST CORP NEW COMCAST CORP NEW · CL A · 20030N101 | LONG | 312,883 | $11.7 million | 3.5% | NEWLY REPORTED | — | 1Y — 5Y — |
YAHOO INC YAHOO INC · COM · 984332106 | LONG | 549,424 | $10.9 million | 3.3% | NEWLY REPORTED | — | 1Y — 5Y — |
INTERXION HOLDING N.V INTERXION HOLDING N.V · SHS · N47279109 | LONG | 384,224 | $9.1 million | 2.8% | INCREASED | — | 1Y — 5Y — |
NEWS CORP NEWS CORP · CL B · 65248E203 | LONG | 341,724 | $9.0 million | 2.7% | NEWLY REPORTED | — | 1Y — 5Y — |
GIANT INTERACTIVE GROUP INC GIANT INTERACTIVE GROUP INC · ADR · 374511103 | LONG | 1,559,150 | $8.4 million | 2.5% | INCREASED | — | 1Y — 5Y — |
APPLE INC APPLE INC · COM · 037833100 | LONG | 15,632 | $8.3 million | 2.5% | REDUCED | — | 1Y — 5Y — |
BROADSOFT INC BROADSOFT INC · COM · 11133B409 | LONG | 220,248 | $8.0 million | 2.4% | INCREASED | — | 1Y — 5Y — |
COMMVAULT SYSTEMS INC COMMVAULT SYSTEMS INC · COM · 204166102 | LONG | 111,571 | $7.8 million | 2.3% | REDUCED | — | 1Y — 5Y — |
MASTERCARD INCORPORATED MASTERCARD INCORPORATED · CL A · 57636Q104 | LONG | 14,130 | $6.9 million | 2.1% | NEWLY REPORTED | — | 1Y — 5Y — |
CISCO SYS INC CISCO SYS INC · COM · 17275R102 | LONG | 337,623 | $6.6 million | 2.0% | NEWLY REPORTED | — | 1Y — 5Y — |
TIME WARNER INC TIME WARNER INC · COM NEW · 887317303 | LONG | 110,707 | $5.3 million | 1.6% | NEWLY REPORTED | — | 1Y — 5Y — |
AMAZON COM INC AMAZON COM INC · COM · 023135106 | LONG | 20,423 | $5.1 million | 1.5% | NEWLY REPORTED | — | 1Y — 5Y — |
TAKE-TWO INTERACTIVE SOFTWAR TAKE-TWO INTERACTIVE SOFTWAR · COM · 874054109 | LONG | 465,077 | $5.1 million | 1.5% | INCREASED | — | 1Y — 5Y — |
SKYWORKS SOLUTIONS INC SKYWORKS SOLUTIONS INC · COM · 83088M102 | LONG | 241,555 | $4.9 million | 1.5% | INCREASED | — | 1Y — 5Y — |
LTX-CREDENCE CORP LTX-CREDENCE CORP · COM NEW · 502403207 | LONG | 612,316 | $4.0 million | 1.2% | REDUCED | — | 1Y — 5Y — |
SODASTREAM INTERNATIONAL LTD SODASTREAM INTERNATIONAL LTD · USD SHS · M9068E105 | LONG | 80,264 | $3.6 million | 1.1% | NEWLY REPORTED | — | 1Y — 5Y — |
APPLIED MICRO CIRCUITS CORP APPLIED MICRO CIRCUITS CORP · COM NEW · 03822W406 | LONG | 253,581 | $2.1 million | 0.6% | NEWLY REPORTED | — | 1Y — 5Y — |
EBAY INC EBAY INC · COM · 278642103 | LONG | 41,199 | $2.1 million | 0.6% | REDUCED | — | 1Y — 5Y — |
TRIQUINT SEMICONDUCTOR INC TRIQUINT SEMICONDUCTOR INC · COM · 89674K103 | LONG | 388,501 | $1.9 million | 0.6% | NEWLY REPORTED | — | 1Y — 5Y — |
INCONTACT INC INCONTACT INC · COM · 45336E109 | LONG | 293,955 | $1.5 million | 0.5% | REDUCED | — | 1Y — 5Y — |
MICROSTRATEGY INC MICROSTRATEGY INC · CL A NEW · 594972408 | LONG | 12,711 | $1.2 million | 0.4% | REDUCED | — | 1Y — 5Y — |
YELP INC YELP INC · CL A · 985817105 | LONG | 52,995 | $999,000 | 0.3% | REDUCED | — | 1Y — 5Y — |
UNI PIXEL INC UNI PIXEL INC · COM NEW · 904572203 | LONG | 62,237 | $852,000 | 0.3% | NEWLY REPORTED | — | 1Y — 5Y — |
EXTREME NETWORKS INC EXTREME NETWORKS INC · COM · 30226D106 | LONG | 214,900 | $782,000 | 0.2% | NEWLY REPORTED | — | 1Y — 5Y — |
JIAYUAN COM INTL LTD JIAYUAN COM INTL LTD · SPONSORED ADR · 477374102 | LONG | 102,644 | $570,000 | 0.2% | REDUCED | — | 1Y — 5Y — |
NEONODE INC NEONODE INC · COM NEW · 64051M402 | LONG | 107,500 | $522,000 | 0.2% | NEWLY REPORTED | — | 1Y — 5Y — |
TESLA MTRS INC TESLA MTRS INC · PUT · 88160R951 | LONG | 69,900 | $240,000 | — | REDUCED | — | 1Y — 5Y — |