Whale Rock Capital portfolio · 2010-03-31
Disclosed long book
$345.3 million
Long positions
50
Calls / puts
3 / 0
Top 5 concentration
32.5%
Longs with AI data
0 / 50
Average AI 1Y
—
13F filing comparison
Quarter-over-quarter changes
2009-12-31 to 2010-03-31
Newly reported
22
No longer reported
18
Increased
13
Reduced
13
Newly reported this quarter
Present now and absent from the immediately preceding comparable filing.
| Position | Kind | Shares | Value |
|---|---|---|---|
MSFT MICROSOFT CORP | CALL | 594,000 | $17.4 million |
EXPEDIA INC DEL EXPEDIA INC DEL | CALL | 345,000 | $8.6 million |
REGAL ENTMT GROUP REGAL ENTMT GROUP | LONG | 921,102 | $16.2 million |
SCRIPPS E W CO OHIO SCRIPPS E W CO OHIO | LONG | 1,494,235 | $12.6 million |
FINISH LINE INC FINISH LINE INC | LONG | 703,920 | $11.5 million |
AKAMAI TECHNOLOGIES INC AKAMAI TECHNOLOGIES INC | LONG | 365,320 | $11.5 million |
EXPEDIA INC DEL EXPEDIA INC DEL | LONG | 447,117 | $11.2 million |
KULICKE & SOFFA INDS INC KULICKE & SOFFA INDS INC | LONG | 1,528,499 | $11.1 million |
CIENA CORP CIENA CORP | LONG | 703,734 | $10.7 million |
FINISAR CORP FINISAR CORP | LONG | 609,029 | $9.5 million |
IMAX CORP IMAX CORP | LONG | 515,013 | $9.3 million |
TELLABS INC TELLABS INC | LONG | 1,128,495 | $8.5 million |
MCCLATCHY CO MCCLATCHY CO | LONG | 1,563,476 | $7.7 million |
BIG LOTS INC BIG LOTS INC | LONG | 125,923 | $4.6 million |
ETHAN ALLEN INTERIORS INC ETHAN ALLEN INTERIORS INC | LONG | 194,367 | $4.0 million |
IXIA IXIA | LONG | 370,814 | $3.4 million |
EXFO INC EXFO INC | LONG | 458,921 | $2.8 million |
MICROSTRATEGY INC MICROSTRATEGY INC | LONG | 31,521 | $2.7 million |
A H BELO CORP A H BELO CORP | LONG | 320,659 | $2.3 million |
OCLARO INC OCLARO INC | LONG | 544,720 | $1.5 million |
BALLANTYNE STRONG INC BALLANTYNE STRONG INC | LONG | 200,000 | $1.1 million |
MATTSON TECHNOLOGY INC MATTSON TECHNOLOGY INC | LONG | 158,095 | $722,000 |
No longer reported this quarter
Present in the prior comparable filing and absent from this one.
| Position | Kind | Prior shares | Prior value |
|---|---|---|---|
AIXTRON AKTIENGESELLSCHAFT AIXTRON AKTIENGESELLSCHAFT · SPONSORED ADR | LONG | 59,356 | $2.0 million |
AMAZON COM INC AMAZON COM INC · COM | LONG | 44,643 | $6.0 million |
AVAGO TECHNOLOGIES LTD AVAGO TECHNOLOGIES LTD · SHS | LONG | 263,644 | $4.8 million |
BALLY TECHNOLOGIES INC BALLY TECHNOLOGIES INC · COM | LONG | 50,596 | $2.1 million |
BLACKBOARD INC BLACKBOARD INC · COM | LONG | 152,725 | $6.9 million |
CROCS INC CROCS INC · COM | LONG | 254,284 | $1.5 million |
DRAGONWAVE INC DRAGONWAVE INC · COM | LONG | 20,800 | $238,000 |
EBAY INC EBAY INC · COM | LONG | 623,405 | $14.7 million |
GANNETT INC GANNETT INC · COM | LONG | 508,937 | $7.6 million |
MACYS INC MACYS INC · COM | LONG | 141,700 | $2.4 million |
MICRON TECHNOLOGY INC MICRON TECHNOLOGY INC · COM | LONG | 500,813 | $5.3 million |
NEW YORK TIMES CO NEW YORK TIMES CO · CL A | LONG | 242,022 | $3.0 million |
RUBICON TECHNOLOGY INC RUBICON TECHNOLOGY INC · COM | LONG | 169,369 | $3.4 million |
SINA CORP SINA CORP · ORD | LONG | 261,555 | $11.8 million |
SPRINT NEXTEL CORP SPRINT NEXTEL CORP · COM SER 1 | LONG | 916,154 | $3.4 million |
VEECO INSTRS INC DEL VEECO INSTRS INC DEL · COM | LONG | 455,350 | $15.0 million |
VITACOST COM INC VITACOST COM INC · COM | LONG | 52,455 | $547,000 |
ZORAN CORP ZORAN CORP · COM | LONG | 643,699 | $7.1 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 | 129,611 | $30.5 million | 8.8% | REDUCED | — | 1Y — 5Y — |
HEWLETT PACKARD CO HEWLETT PACKARD CO · COM · 428236103 | LONG | 457,395 | $24.3 million | 7.0% | INCREASED | — | 1Y — 5Y — |
RADIOSHACK CORP RADIOSHACK CORP · COM · 750438103 | LONG | 1,068,792 | $24.2 million | 7.0% | INCREASED | — | 1Y — 5Y — |
MELLANOX TECHNOLOGIES LTD MELLANOX TECHNOLOGIES LTD · SHS · M51363113 | LONG | 721,261 | $17.0 million | 4.9% | INCREASED | — | 1Y — 5Y — |
REGAL ENTMT GROUP REGAL ENTMT GROUP · CL A · 758766109 | LONG | 921,102 | $16.2 million | 4.7% | NEWLY REPORTED | — | 1Y — 5Y — |
ORACLE CORP ORACLE CORP · COM · 68389X105 | LONG | 568,915 | $14.6 million | 4.2% | REDUCED | — | 1Y — 5Y — |
MATTEL INC MATTEL INC · COM · 577081102 | LONG | 607,266 | $13.8 million | 4.0% | REDUCED | — | 1Y — 5Y — |
GOOGLE INC GOOGLE INC · CL A · 38259P508 | LONG | 23,000 | $13.0 million | 3.8% | REDUCED | — | 1Y — 5Y — |
SCRIPPS E W CO OHIO SCRIPPS E W CO OHIO · CL A NEW · 811054402 | LONG | 1,494,235 | $12.6 million | 3.7% | NEWLY REPORTED | — | 1Y — 5Y — |
FINISH LINE INC FINISH LINE INC · CL A · 317923100 | LONG | 703,920 | $11.5 million | 3.3% | NEWLY REPORTED | — | 1Y — 5Y — |
AKAMAI TECHNOLOGIES INC AKAMAI TECHNOLOGIES INC · COM · 00971T101 | LONG | 365,320 | $11.5 million | 3.3% | NEWLY REPORTED | — | 1Y — 5Y — |
EXPEDIA INC DEL EXPEDIA INC DEL · COM · 30212P105 | LONG | 447,117 | $11.2 million | 3.2% | NEWLY REPORTED | — | 1Y — 5Y — |
KULICKE & SOFFA INDS INC KULICKE & SOFFA INDS INC · COM · 501242101 | LONG | 1,528,499 | $11.1 million | 3.2% | NEWLY REPORTED | — | 1Y — 5Y — |
DILLARDS INC DILLARDS INC · CL A · 254067101 | LONG | 466,841 | $11.0 million | 3.2% | INCREASED | — | 1Y — 5Y — |
CIENA CORP CIENA CORP · COM NEW · 171779309 | LONG | 703,734 | $10.7 million | 3.1% | NEWLY REPORTED | — | 1Y — 5Y — |
CHECK POINT SOFTWARE TECH LT CHECK POINT SOFTWARE TECH LT · ORD · M22465104 | LONG | 274,632 | $9.6 million | — | REDUCED | — | 1Y — 5Y — |
FINISAR CORP FINISAR CORP · COM NEW · 31787A507 | LONG | 609,029 | $9.5 million | 2.8% | NEWLY REPORTED | — | 1Y — 5Y — |
IMAX CORP IMAX CORP · COM · 45245E109 | LONG | 515,013 | $9.3 million | 2.7% | NEWLY REPORTED | — | 1Y — 5Y — |
GAYLORD ENTMT CO NEW GAYLORD ENTMT CO NEW · COM · 367905106 | LONG | 310,447 | $9.1 million | 2.6% | INCREASED | — | 1Y — 5Y — |
MARVELL TECHNOLOGY GROUP LTD MARVELL TECHNOLOGY GROUP LTD · ORD · G5876H105 | LONG | 420,203 | $8.6 million | — | REDUCED | — | 1Y — 5Y — |
TELLABS INC TELLABS INC · COM · 879664100 | LONG | 1,128,495 | $8.5 million | 2.5% | NEWLY REPORTED | — | 1Y — 5Y — |
MCCLATCHY CO MCCLATCHY CO · CL A · 579489105 | LONG | 1,563,476 | $7.7 million | 2.2% | NEWLY REPORTED | — | 1Y — 5Y — |
NETEZZA CORP NETEZZA CORP · COM · 64111N101 | LONG | 521,782 | $6.7 million | 1.9% | REDUCED | — | 1Y — 5Y — |
ELECTRONICS FOR IMAGING INC ELECTRONICS FOR IMAGING INC · COM · 286082102 | LONG | 435,128 | $5.1 million | 1.5% | REDUCED | — | 1Y — 5Y — |
OFFICEMAX INC DEL OFFICEMAX INC DEL · COM · 67622P101 | LONG | 296,801 | $4.9 million | 1.4% | REDUCED | — | 1Y — 5Y — |
UNIVERSAL DISPLAY CORP UNIVERSAL DISPLAY CORP · COM · 91347P105 | LONG | 395,170 | $4.7 million | 1.3% | INCREASED | — | 1Y — 5Y — |
BIG LOTS INC BIG LOTS INC · COM · 089302103 | LONG | 125,923 | $4.6 million | 1.3% | NEWLY REPORTED | — | 1Y — 5Y — |
VIASAT INC VIASAT INC · COM · 92552V100 | LONG | 124,848 | $4.3 million | 1.3% | REDUCED | — | 1Y — 5Y — |
CBS CORP NEW CBS CORP NEW · CL B · 124857202 | LONG | 309,144 | $4.3 million | 1.2% | INCREASED | — | 1Y — 5Y — |
ETHAN ALLEN INTERIORS INC ETHAN ALLEN INTERIORS INC · COM · 297602104 | LONG | 194,367 | $4.0 million | 1.2% | NEWLY REPORTED | — | 1Y — 5Y — |
IXIA IXIA · COM · 45071R109 | LONG | 370,814 | $3.4 million | 1.0% | NEWLY REPORTED | — | 1Y — 5Y — |
EXFO INC EXFO INC · COM · 302046107 | LONG | 458,921 | $2.8 million | 0.8% | NEWLY REPORTED | — | 1Y — 5Y — |
MICROSTRATEGY INC MICROSTRATEGY INC · CL A NEW · 594972408 | LONG | 31,521 | $2.7 million | 0.8% | NEWLY REPORTED | — | 1Y — 5Y — |
LORAL SPACE & COMMUNICATNS I LORAL SPACE & COMMUNICATNS I · COM · 543881106 | LONG | 74,626 | $2.6 million | 0.8% | REDUCED | — | 1Y — 5Y — |
CERAGON NETWORKS LTD CERAGON NETWORKS LTD · ORD · M22013102 | LONG | 221,910 | $2.4 million | — | INCREASED | — | 1Y — 5Y — |
A H BELO CORP A H BELO CORP · COM CL A · 001282102 | LONG | 320,659 | $2.3 million | 0.7% | NEWLY REPORTED | — | 1Y — 5Y — |
MIPS TECHNOLOGIES INC MIPS TECHNOLOGIES INC · COM · 604567107 | LONG | 512,566 | $2.3 million | 0.7% | INCREASED | — | 1Y — 5Y — |
ZIPREALTY INC ZIPREALTY INC · COM · 98974V107 | LONG | 403,832 | $2.0 million | 0.6% | UNCHANGED | — | 1Y — 5Y — |
PIER 1 IMPORTS INC PIER 1 IMPORTS INC · COM · 720279108 | LONG | 294,344 | $1.9 million | 0.5% | INCREASED | — | 1Y — 5Y — |
TECHTARGET INC TECHTARGET INC · COM · 87874R100 | LONG | 341,353 | $1.8 million | 0.5% | INCREASED | — | 1Y — 5Y — |
OCLARO INC OCLARO INC · COM · 67555N107 | LONG | 544,720 | $1.5 million | 0.4% | NEWLY REPORTED | — | 1Y — 5Y — |
VOLTAIRE LTD VOLTAIRE LTD · ORD SHS · M97613109 | LONG | 228,068 | $1.2 million | 0.3% | INCREASED | — | 1Y — 5Y — |
SAPIENT CORP SAPIENT CORP · COM · 803062108 | LONG | 118,778 | $1.1 million | 0.3% | INCREASED | — | 1Y — 5Y — |
BALLANTYNE STRONG INC BALLANTYNE STRONG INC · COM · 058516105 | LONG | 200,000 | $1.1 million | 0.3% | NEWLY REPORTED | — | 1Y — 5Y — |
GSI COMMERCE INC GSI COMMERCE INC · COM · 36238G102 | LONG | 32,772 | $908,000 | 0.3% | REDUCED | — | 1Y — 5Y — |
MATTSON TECHNOLOGY INC MATTSON TECHNOLOGY INC · COM · 577223100 | LONG | 158,095 | $722,000 | 0.2% | NEWLY REPORTED | — | 1Y — 5Y — |
BAIDU INC BAIDU INC · SPON ADR REP A · 056752108 | LONG | 1,000 | $597,000 | 0.2% | UNCHANGED | — | 1Y — 5Y — |
TRIQUINT SEMICONDUCTOR INC TRIQUINT SEMICONDUCTOR INC · COM · 89674K103 | LONG | 47,400 | $332,000 | 0.1% | UNCHANGED | — | 1Y — 5Y — |
LIN TV CORP LIN TV CORP · CL A · 532774106 | LONG | 37,412 | $215,000 | 0.1% | UNCHANGED | — | 1Y — 5Y — |
SALARY COM INC SALARY COM INC · COM · 794006106 | LONG | 25,500 | $74,000 | 0.0% | UNCHANGED | — | 1Y — 5Y — |
MATTEL INC MATTEL INC · COM · 577081102 | CALL | 820,700 | $18.7 million | — | REDUCED | — | 1Y — 5Y — |
MSFT Microsoft Corporation | CALL | 594,000 | $17.4 million | — | NEWLY REPORTED | — | 1Y +16.8% 5Y +100.8% · 25 models |
EXPEDIA INC DEL EXPEDIA INC DEL · COM · 30212P105 | CALL | 345,000 | $8.6 million | — | NEWLY REPORTED | — | 1Y — 5Y — |