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Super Investors Whale Rock Capital Management LLC
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Whale Rock Capital Management LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$12.5B
Positions
35
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (53 quarters reported)

$15.3B $444M
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$444M in Q2 2013 → $12.5B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Sandisk Corp 10.9% Trimmed 25% 596,545 $1.36B
Advanced Micro Devices Inc 7.0% Added 2081% 1,509,650 $877M
Alphabet Inc 6.9% Trimmed 10% 2,396,352 $856M
Ttm Technologies Inc 6.4% Added 20% 4,230,575 $791M
Astera Labs Inc 6.1% New 1,567,882 $757M
Amazon Com Inc 4.7% Added 35% 2,447,732 $583M
Corning Inc 4.6% Trimmed 2.8% 2,233,999 $571M
Mks Inc. 4.5% Trimmed 2.7% 1,271,373 $566M
Celestica Inc 4.3% Trimmed 2.8% 1,476,430 $539M
Bloom Energy Corp 3.9% Trimmed 2.8% 1,608,305 $487M
Coherent Corp 3.9% Added 25% 1,222,035 $482M
Fabrinet 3.4% Added 22% 744,765 $419M
Sitime Corp 3.4% Trimmed 2.8% 560,701 $418M
Jfrog Ltd 3.3% Trimmed 26% 4,458,423 $405M
MT Macom Tech Solutions Hldgs I 3.0% Trimmed 16% 988,785 $376M
Viavi Solutions Inc 2.6% Added 98% 6,875,942 $328M
Lam Research Corp 2.6% Trimmed 22% 742,638 $322M
TS Taiwan Semiconductor Manufac 2.3% Trimmed 28% 589,911 $282M
Carvana Co 2.3% Added 386% 4,267,080 $281M
Meta Platforms Inc 2.1% Trimmed 11% 455,982 $257M
Western Digital Corp 2.1% Trimmed 2.7% 400,687 $256M
Applovin Corp 1.9% Trimmed 34% 461,611 $238M
Snowflake Inc 1.8% New 884,691 $225M
Twilio Inc 1.4% New 821,768 $170M
ST Seagate Technology Hldngs Pl 1.2% New 148,543 $143M
Klaviyo Inc 0.7% Trimmed 19% 5,528,166 $83.5M
Nvidia Corporation 0.6% Trimmed 64% 377,204 $75.5M
Mongodb Inc 0.6% Unchanged 224,648 $75.5M
Impinj Inc 0.5% Unchanged 405,244 $58M
Duolingo Inc 0.4% Unchanged 471,764 $54.3M
Intel Corp 0.3% New 259,903 $36.3M
Apple Inc 0.2% Added 3.3% 99,766 $28.9M
SE Space Exploration Techn Corp 0.2% New 152,517 $26.1M
Broadcom Inc 0.2% Trimmed 92% 59,780 $22.6M
Cerebras Systems Inc 0.1% New 50,696 $11.2M

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
Advanced Micro Devices Inc Added +1,440,439 +$837M 7.0%
Astera Labs Inc New +1,567,882 +$757M 6.1%
Sandisk Corp Trimmed −203,042 −$462M 10.9%
AE Advanced Energy Inds Exited −1,022,112 −$330M —
Broadcom Inc Trimmed −677,362 −$256M 0.2%
Snowflake Inc New +884,691 +$225M 1.8%
Carvana Co Added +3,389,526 +$223M 2.3%
Roblox Corp Exited −3,532,184 −$200M —
Tower Semiconductor Ltd Exited −1,066,737 −$187M —
Twilio Inc New +821,768 +$170M 1.4%

Showing the 10 largest of 39 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
AE Advanced Energy Inds New +1,022,112 +$330M 4.3%
Mks Inc. New +1,306,724 +$300M 3.9%
Semtech Corp Exited −3,901,469 −$287M —
Ciena Corp Trimmed −662,216 −$257M 1.2%
Lam Research Corp New +957,877 +$205M 2.6%
Mercadolibre Inc Exited −98,175 −$198M —
Tower Semiconductor Ltd New +1,066,737 +$187M 2.4%
NH Nu Hldgs Ltd Exited −10,755,918 −$180M —
Alphabet Inc Added +570,898 +$164M 9.9%
Sandisk Corp Trimmed −203,979 −$130M 6.6%

Showing the 10 largest of 43 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 17, 2026

Company Action Shares changed Value of change % of portfolio
Nvidia Corporation Trimmed −1,984,856 −$370M 2.9%
Celestica Inc Trimmed −1,110,944 −$328M 7.1%
Alphabet Inc Added +930,640 +$291M 8.4%
Bloom Energy Corp Trimmed −3,341,350 −$290M 1.5%
Netflix Inc Exited −230,719 −$277M —
Sandisk Corp New +1,003,566 +$238M 3.0%
Carvana Co Added +503,091 +$212M 5.8%
Sea Ltd Exited −1,160,795 −$207M —
Meta Platforms Inc Trimmed −260,109 −$172M 4.0%
Ttm Technologies Inc Added +2,260,035 +$156M 3.8%

Showing the 10 largest of 36 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
Celestica Inc Trimmed −1,645,780 −$405M 8.7%
Alphabet Inc New +1,170,283 +$284M 3.4%
DN Draftkings Inc New Exited −5,339,131 −$229M —
Bloom Energy Corp Added +2,650,524 +$224M 4.7%
Applovin Corp Trimmed −253,120 −$182M 8.2%
Duolingo Inc Added +379,390 +$122M 3.3%
Shopify Inc New +765,466 +$114M 1.3%
Monday Com Ltd Exited −329,280 −$104M —
Coupang Inc Trimmed −2,786,812 −$89.7M 0.3%
AH Affirm Hldgs Inc Exited −1,275,022 −$88.2M —

Showing the 10 largest of 39 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 14, 2025

Company Action Shares changed Value of change % of portfolio
Celestica Inc Trimmed −2,227,099 −$348M 10.0%
Netflix Inc New +253,209 +$339M 4.7%
Nvidia Corporation Added +1,732,458 +$274M 7.9%
Alphabet Inc Exited −1,733,266 −$268M —
Sea Ltd New +1,409,496 +$225M 3.1%
Applovin Corp Trimmed −614,604 −$215M 5.9%
Okta Inc Trimmed −2,108,250 −$211M 0.6%
Amazon Com Inc Trimmed −930,307 −$204M 4.8%
Fabrinet Trimmed −653,963 −$193M 2.6%
Carvana Co Trimmed −567,839 −$191M 2.7%

Showing the 10 largest of 47 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 15, 2025

Company Action Shares changed Value of change % of portfolio
Salesforce Inc Exited −826,614 −$276M —
Reddit Inc Exited −1,248,492 −$204M —
Toast Inc Trimmed −5,865,201 −$195M 0.8%
Microsoft Corp Added +512,636 +$192M 3.5%
Broadcom Inc Trimmed −1,127,956 −$189M 4.2%
Amazon Com Inc Trimmed −970,724 −$185M 8.3%
Okta Inc Added +1,729,403 +$182M 4.6%
Atlassian Corporation Exited −702,369 −$171M —
Coupang Inc Exited −6,971,033 −$153M —
Cyberark Software Ltd Exited −452,351 −$151M —

Showing the 10 largest of 42 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 14, 2025

Company Action Shares changed Value of change % of portfolio
Applovin Corp Trimmed −1,168,687 −$378M 6.9%
Celestica Inc Trimmed −2,527,326 −$233M 6.5%
Reddit Inc New +1,248,492 +$204M 2.4%
Salesforce Inc Added +599,849 +$201M 3.3%
MP Monolithic Pwr Sys Inc Exited −200,490 −$185M —
Alphabet Inc Trimmed −967,665 −$183M 3.2%
Guidewire Software Inc Exited −972,743 −$178M —
Atlassian Corporation New +702,369 +$171M 2.0%
Semtech Corp Added +2,562,602 +$158M 2.4%
Apple Inc New +580,237 +$145M 1.7%

Showing the 10 largest of 41 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
Broadcom Inc Added +1,879,858 +$324M 4.9%
Microsoft Corp Trimmed −721,620 −$311M 2.2%
Nvidia Corporation Trimmed −1,409,090 −$171M 5.9%
Carvana Co New +935,919 +$163M 2.3%
Pinterest Inc Exited −3,443,489 −$152M —
Qualcomm Inc Exited −673,920 −$134M —
Apple Inc Exited −548,698 −$116M —
Vertiv Holdings Co New +1,110,834 +$111M 1.6%
Klaviyo Inc Added +3,092,725 +$109M 1.8%
Roblox Corp New +2,428,625 +$107M 1.5%

Showing the 10 largest of 46 changes.

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