Whale Rock Capital portfolio · 2007-12-31
Disclosed long book
$501.2 million
Long positions
36
Calls / puts
3 / 0
Top 5 concentration
43.2%
Longs with AI data
0 / 36
Average AI 1Y
—
13F filing comparison
Quarter-over-quarter changes
2007-09-30 to 2007-12-31
Newly reported
16
No longer reported
16
Increased
15
Reduced
8
Newly reported this quarter
Present now and absent from the immediately preceding comparable filing.
| Position | Kind | Shares | Value |
|---|---|---|---|
AT&T INC AT&T INC | CALL | 438,500 | $18.2 million |
CYPRESS SEMICONDUCTOR CORP CYPRESS SEMICONDUCTOR CORP | LONG | 383,019 | $13.8 million |
ABB LTD ABB LTD | LONG | 431,937 | $12.4 million |
EHEALTH INC EHEALTH INC | LONG | 316,483 | $10.2 million |
MERCADOLIBRE INC MERCADOLIBRE INC | LONG | 119,566 | $8.8 million |
RUBY TUESDAY INC RUBY TUESDAY INC | LONG | 897,058 | $8.7 million |
AMERICAN APPAREL INC AMERICAN APPAREL INC | LONG | 493,561 | $7.4 million |
SUCCESSFACTORS INC SUCCESSFACTORS INC | LONG | 561,358 | $6.6 million |
ORBITZ WORLDWIDE INC ORBITZ WORLDWIDE INC | LONG | 652,026 | $5.5 million |
MEMC ELECTR MATLS INC MEMC ELECTR MATLS INC | LONG | 56,974 | $5.0 million |
BIGBAND NETWORKS INC BIGBAND NETWORKS INC | LONG | 927,546 | $4.8 million |
NOVATEL WIRELESS INC NOVATEL WIRELESS INC | LONG | 287,850 | $4.7 million |
LEAP WIRELESS INTL INC LEAP WIRELESS INTL INC | LONG | 91,333 | $4.3 million |
UNIVERSAL DISPLAY CORP UNIVERSAL DISPLAY CORP | LONG | 91,316 | $1.9 million |
SYNAPTICS INC SYNAPTICS INC | LONG | 45,681 | $1.9 million |
CEVA INC CEVA INC | LONG | 18,997 | $232,000 |
No longer reported this quarter
Present in the prior comparable filing and absent from this one.
| Position | Kind | Prior shares | Prior value |
|---|---|---|---|
AMERICA MOVIL SAB DE CV AMERICA MOVIL SAB DE CV · SPON ADR L SHS | LONG | 180,015 | $11.5 million |
SIGMA DESIGNS INC SIGMA DESIGNS INC · COM | LONG | 323,234 | $15.6 million |
CISCO SYS INC CISCO SYS INC · COM | LONG | 148,473 | $4.9 million |
CROCS INC CROCS INC · COM | LONG | 237,594 | $16.0 million |
E M C CORP MASS E M C CORP MASS · COM | LONG | 269,931 | $5.6 million |
ELBIT IMAGING LTD ELBIT IMAGING LTD · ORD SHS | LONG | 33,303 | $1.6 million |
ENDEAVOR ACQUISITION CORP ENDEAVOR ACQUISITION CORP · COM | LONG | 463,304 | $5.5 million |
LORAL SPACE & COMMUNICATNS I LORAL SPACE & COMMUNICATNS I · COM | LONG | 67,071 | $2.7 million |
MACYS INC MACYS INC · COM | LONG | 187,989 | $6.1 million |
MAGMA DESIGN AUTOMATION MAGMA DESIGN AUTOMATION · COM | LONG | 55,271 | $778,000 |
METROPCS COMMUNICATIONS INC METROPCS COMMUNICATIONS INC · COM | LONG | 196,788 | $5.4 million |
MICROSTRATEGY INC MICROSTRATEGY INC · CL A NEW | LONG | 45,191 | $3.6 million |
NAVTEQ CORP NAVTEQ CORP · COM | LONG | 135,216 | $10.5 million |
NII HLDGS INC NII HLDGS INC · CL B NEW | LONG | 54,393 | $4.5 million |
OMNIVISION TECHNOLOGIES INC OMNIVISION TECHNOLOGIES INC · COM | LONG | 500,008 | $11.4 million |
SILICONWARE PRECISION INDS L SILICONWARE PRECISION INDS L · SPONSD ADR SPL | LONG | 10,275 | $124,000 |
“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 |
|---|---|---|---|---|---|---|---|
APPLE INC APPLE INC · COM · 037833100 | LONG | 236,996 | $46.9 million | 9.4% | INCREASED | — | 1Y — 5Y — |
NOKIA CORP NOKIA CORP · SPONSORED ADR · 654902204 | LONG | 1,189,393 | $45.7 million | 9.1% | REDUCED | — | 1Y — 5Y — |
RESEARCH IN MOTION LTD RESEARCH IN MOTION LTD · COM · 760975102 | LONG | 381,507 | $43.3 million | 8.6% | REDUCED | — | 1Y — 5Y — |
GOOGLE INC GOOGLE INC · CL A · 38259P508 | LONG | 59,651 | $41.2 million | 8.2% | INCREASED | — | 1Y — 5Y — |
HEWLETT PACKARD CO HEWLETT PACKARD CO · COM · 428236103 | LONG | 784,596 | $39.6 million | 7.9% | INCREASED | — | 1Y — 5Y — |
AT&T INC AT&T INC · COM · 00206R102 | LONG | 752,450 | $31.3 million | 6.2% | INCREASED | — | 1Y — 5Y — |
DECK Deckers Brands | LONG | 161,925 | $25.1 million | 5.0% | INCREASED | — | 1Y — 5Y — |
BROCADE COMMUNICATIONS SYS I BROCADE COMMUNICATIONS SYS I · COM NEW · 111621306 | LONG | 2,490,811 | $18.3 million | 3.6% | INCREASED | — | 1Y — 5Y — |
PRICELINE GRP INC PRICELINE GRP INC · COM NEW · 741503403 | LONG | 156,191 | $17.9 million | 3.6% | INCREASED | — | 1Y — 5Y — |
ANADIGICS INC ANADIGICS INC · COM · 032515108 | LONG | 1,320,698 | $15.3 million | 3.0% | INCREASED | — | 1Y — 5Y — |
HAS Hasbro | LONG | 568,816 | $14.6 million | 2.9% | INCREASED | — | 1Y — 5Y — |
CYPRESS SEMICONDUCTOR CORP CYPRESS SEMICONDUCTOR CORP · COM · 232806109 | LONG | 383,019 | $13.8 million | 2.8% | NEWLY REPORTED | — | 1Y — 5Y — |
BAIDU INC BAIDU INC · SPON ADR REP A · 056752108 | LONG | 33,988 | $13.2 million | 2.6% | REDUCED | — | 1Y — 5Y — |
ABB LTD ABB LTD · SPONSORED ADR · 000375204 | LONG | 431,937 | $12.4 million | 2.5% | NEWLY REPORTED | — | 1Y — 5Y — |
ASE TEST LTD ASE TEST LTD · ORD · Y02516105 | LONG | 873,250 | $12.4 million | — | REDUCED | — | 1Y — 5Y — |
SINA CORP SINA CORP · ORD · G81477104 | LONG | 277,708 | $12.3 million | — | INCREASED | — | 1Y — 5Y — |
ADVANCED ANALOGIC TECHNOLOGI ADVANCED ANALOGIC TECHNOLOGI · COM · 00752J108 | LONG | 1,062,547 | $12.0 million | 2.4% | INCREASED | — | 1Y — 5Y — |
MONOLITHIC PWR SYS INC MONOLITHIC PWR SYS INC · COM · 609839105 | LONG | 514,980 | $11.1 million | 2.2% | INCREASED | — | 1Y — 5Y — |
ABERCROMBIE & FITCH CO ABERCROMBIE & FITCH CO · CL A · 002896207 | LONG | 133,527 | $10.7 million | 2.1% | REDUCED | — | 1Y — 5Y — |
EHEALTH INC EHEALTH INC · COM · 28238P109 | LONG | 316,483 | $10.2 million | 2.0% | NEWLY REPORTED | — | 1Y — 5Y — |
GAP INC GAP INC · COM · 364760108 | LONG | 457,840 | $9.7 million | 1.9% | REDUCED | — | 1Y — 5Y — |
MERCADOLIBRE INC MERCADOLIBRE INC · COM · 58733R102 | LONG | 119,566 | $8.8 million | 1.8% | NEWLY REPORTED | — | 1Y — 5Y — |
RUBY TUESDAY INC RUBY TUESDAY INC · COM · 781182100 | LONG | 897,058 | $8.7 million | 1.7% | NEWLY REPORTED | — | 1Y — 5Y — |
AMERICAN APPAREL INC AMERICAN APPAREL INC · COM · 023850100 | LONG | 493,561 | $7.4 million | 1.5% | NEWLY REPORTED | — | 1Y — 5Y — |
SUCCESSFACTORS INC SUCCESSFACTORS INC · COM · 864596101 | LONG | 561,358 | $6.6 million | 1.3% | NEWLY REPORTED | — | 1Y — 5Y — |
OMNITURE INC OMNITURE INC · COM · 68212S109 | LONG | 169,053 | $5.6 million | 1.1% | REDUCED | — | 1Y — 5Y — |
ORBITZ WORLDWIDE INC ORBITZ WORLDWIDE INC · COM · 68557K109 | LONG | 652,026 | $5.5 million | 1.1% | NEWLY REPORTED | — | 1Y — 5Y — |
MEMC ELECTR MATLS INC MEMC ELECTR MATLS INC · COM · 552715104 | LONG | 56,974 | $5.0 million | 1.0% | NEWLY REPORTED | — | 1Y — 5Y — |
BIGBAND NETWORKS INC BIGBAND NETWORKS INC · COM · 089750509 | LONG | 927,546 | $4.8 million | 1.0% | NEWLY REPORTED | — | 1Y — 5Y — |
NOVATEL WIRELESS INC NOVATEL WIRELESS INC · COM NEW · 66987M604 | LONG | 287,850 | $4.7 million | 0.9% | NEWLY REPORTED | — | 1Y — 5Y — |
LEAP WIRELESS INTL INC LEAP WIRELESS INTL INC · COM NEW · 521863308 | LONG | 91,333 | $4.3 million | 0.9% | NEWLY REPORTED | — | 1Y — 5Y — |
DOMINOS PIZZA INC DOMINOS PIZZA INC · COM · 25754A201 | LONG | 155,785 | $2.1 million | 0.4% | REDUCED | — | 1Y — 5Y — |
UNIVERSAL DISPLAY CORP UNIVERSAL DISPLAY CORP · COM · 91347P105 | LONG | 91,316 | $1.9 million | 0.4% | NEWLY REPORTED | — | 1Y — 5Y — |
SYNAPTICS INC SYNAPTICS INC · COM · 87157D109 | LONG | 45,681 | $1.9 million | 0.4% | NEWLY REPORTED | — | 1Y — 5Y — |
VERIGY LTD VERIGY LTD · SHS · Y93691106 | LONG | 47,900 | $1.3 million | 0.3% | INCREASED | — | 1Y — 5Y — |
CEVA INC CEVA INC · COM · 157210105 | LONG | 18,997 | $232,000 | 0.0% | NEWLY REPORTED | — | 1Y — 5Y — |
AT&T INC AT&T INC · COM · 00206R102 | CALL | 438,500 | $18.2 million | — | NEWLY REPORTED | — | 1Y — 5Y — |
COMCAST CORP NEW COMCAST CORP NEW · CL A · 20030N101 | CALL | 544,950 | $9.9 million | — | INCREASED | — | 1Y — 5Y — |
HEWLETT PACKARD CO HEWLETT PACKARD CO · COM · 428236103 | CALL | 4,600 | $232,000 | — | INCREASED | — | 1Y — 5Y — |