Whale Rock Capital portfolio · 2017-12-31
Disclosed long book
$2.03 billion
Long positions
28
Calls / puts
1 / 0
Top 5 concentration
43.5%
Longs with AI data
3 / 28
Average AI 1Y
+24.3%
13F filing comparison
Quarter-over-quarter changes
2017-09-30 to 2017-12-31
Newly reported
4
No longer reported
8
Increased
13
Reduced
11
Newly reported this quarter
Present now and absent from the immediately preceding comparable filing.
| Position | Kind | Shares | Value |
|---|---|---|---|
MSFT MICROSOFT CORP | LONG | 869,972 | $74.4 million |
APPLE INC APPLE INC | LONG | 143,840 | $24.3 million |
BOX INC BOX INC | LONG | 798,418 | $16.9 million |
PROS HOLDINGS INC PROS HOLDINGS INC | LONG | 608,485 | $16.1 million |
No longer reported this quarter
Present in the prior comparable filing and absent from this one.
| Position | Kind | Prior shares | Prior value |
|---|---|---|---|
COGNEX CORP COGNEX CORP · COM | LONG | 451,928 | $49.8 million |
INSTRUCTURE INC INSTRUCTURE INC · COM | LONG | 766,423 | $25.4 million |
OKTA INC OKTA INC · CL A | LONG | 94,745 | $2.7 million |
PEGASYSTEMS INC PEGASYSTEMS INC · COM | LONG | 1,029,502 | $59.4 million |
ROKU INC ROKU INC · COM CL A | LONG | 50,000 | $1.3 million |
BLOCK INC BLOCK INC · CL A | LONG | 1,538,955 | $44.3 million |
STAMPS COM INC STAMPS COM INC · COM NEW | LONG | 140,407 | $28.5 million |
TESLA INC TESLA INC · COM | LONG | 156,672 | $53.4 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 |
|---|---|---|---|---|---|---|---|
AMAZON COM INC AMAZON COM INC · COM · 023135106 | LONG | 226,104 | $264.4 million | 13.0% | INCREASED | — | 1Y — 5Y — |
SHOPIFY INC SHOPIFY INC · CL A · 82509L107 | LONG | 1,636,189 | $165.3 million | 8.2% | INCREASED | — | 1Y — 5Y — |
ALIBABA GROUP HLDG LTD ALIBABA GROUP HLDG LTD · SPONSORED ADS · 01609W102 | LONG | 922,429 | $159.1 million | 7.8% | INCREASED | — | 1Y — 5Y — |
META Meta Platforms Inc. | LONG | 879,392 | $155.2 million | 7.7% | INCREASED | — | 1Y +22.1% 5Y +130.9% · 27 models |
ALPHABET INC ALPHABET INC · CAP STK CL A · 02079K305 | LONG | 130,840 | $137.8 million | 6.8% | INCREASED | — | 1Y — 5Y — |
SCIENTIFIC GAMES CORP SCIENTIFIC GAMES CORP · CL A · 80874P109 | LONG | 2,090,775 | $107.3 million | 5.3% | REDUCED | — | 1Y — 5Y — |
YY INC YY INC · ADS REPCOM CLA · 98426T106 | LONG | 935,962 | $105.8 million | — | INCREASED | — | 1Y — 5Y — |
MERCADOLIBRE INC MERCADOLIBRE INC · COM · 58733R102 | LONG | 333,839 | $105.0 million | 5.2% | INCREASED | — | 1Y — 5Y — |
LUMENTUM HLDGS INC LUMENTUM HLDGS INC · COM · 55024U109 | LONG | 1,726,516 | $84.4 million | 4.2% | INCREASED | — | 1Y — 5Y — |
KULICKE & SOFFA INDS INC KULICKE & SOFFA INDS INC · COM · 501242101 | LONG | 3,345,875 | $81.4 million | 4.0% | INCREASED | — | 1Y — 5Y — |
NETFLIX INC NETFLIX INC · COM · 64110L106 | LONG | 409,734 | $78.7 million | 3.9% | REDUCED | — | 1Y — 5Y — |
MSFT Microsoft Corporation | LONG | 869,972 | $74.4 million | 3.7% | NEWLY REPORTED | — | 1Y +16.6% 5Y +97.8% · 27 models |
ELLIE MAE INC ELLIE MAE INC · COM · 28849P100 | LONG | 789,136 | $70.5 million | 3.5% | REDUCED | — | 1Y — 5Y — |
ZENDESK INC ZENDESK INC · COM · 98936J101 | LONG | 1,805,901 | $61.1 million | 3.0% | INCREASED | — | 1Y — 5Y — |
LAM RESEARCH CORP LAM RESEARCH CORP · COM · 512807108 | LONG | 331,596 | $61.0 million | 3.0% | REDUCED | — | 1Y — 5Y — |
MULESOFT INC MULESOFT INC · CL A · 625207105 | LONG | 2,536,291 | $59.0 million | 2.9% | INCREASED | — | 1Y — 5Y — |
NETEASE INC NETEASE INC · SPONSORED ADR · 64110W102 | LONG | 159,456 | $55.0 million | 2.7% | REDUCED | — | 1Y — 5Y — |
NVDA NVIDIA Corporation | LONG | 266,117 | $51.5 million | 2.5% | REDUCED | — | 1Y +34.1% 5Y +197.4% · 27 models |
MICRON TECHNOLOGY INC MICRON TECHNOLOGY INC · COM · 595112103 | LONG | 1,138,291 | $46.8 million | 2.3% | INCREASED | — | 1Y — 5Y — |
ASML HOLDING N V ASML HOLDING N V · N Y REGISTRY SHS · N07059210 | LONG | 244,287 | $42.5 million | 2.1% | REDUCED | — | 1Y — 5Y — |
RINGCENTRAL INC RINGCENTRAL INC · CL A · 76680R206 | LONG | 743,568 | $36.0 million | 1.8% | REDUCED | — | 1Y — 5Y — |
HIMAX TECHNOLOGIES INC HIMAX TECHNOLOGIES INC · SPONSORED ADR · 43289P106 | LONG | 3,043,026 | $31.7 million | 1.6% | INCREASED | — | 1Y — 5Y — |
MONOLITHIC PWR SYS INC MONOLITHIC PWR SYS INC · COM · 609839105 | LONG | 247,392 | $27.8 million | 1.4% | REDUCED | — | 1Y — 5Y — |
APPLE INC APPLE INC · COM · 037833100 | LONG | 143,840 | $24.3 million | 1.2% | NEWLY REPORTED | — | 1Y — 5Y — |
BOX INC BOX INC · CL A · 10316T104 | LONG | 798,418 | $16.9 million | 0.8% | NEWLY REPORTED | — | 1Y — 5Y — |
PROS HOLDINGS INC PROS HOLDINGS INC · COM · 74346Y103 | LONG | 608,485 | $16.1 million | 0.8% | NEWLY REPORTED | — | 1Y — 5Y — |
APPIAN CORP APPIAN CORP · CL A · 03782L101 | LONG | 244,143 | $7.7 million | 0.4% | REDUCED | — | 1Y — 5Y — |
BLACKLINE INC BLACKLINE INC · COM · 09239B109 | LONG | 185,152 | $6.1 million | 0.3% | REDUCED | — | 1Y — 5Y — |
HIMAX TECHNOLOGIES INC HIMAX TECHNOLOGIES INC · CALL · 43289P906 | CALL | 2,500,000 | $26.1 million | — | UNCHANGED | — | 1Y — 5Y — |