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Whale Rock Capital Management LLCtracked

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CIK 1387322

13F portfolio (2026-Q1)
$7.7B
Positions
35
Implied 1Y CAGR
+50.3%
modeled · as filed

Reported long US book (13F) · Δ vs 2025-Q4 · methodology

Implied return what this book implies methodology →

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As filed = each book applied at quarter-end (what it did) · As copyable = applied at the 45-day filing deadline (what a follower could have earned).

Computing…

Exposures · what it owns, by sector & size (2026-Q1)

Holdings
35
Top 5
31.3%
Top 10
51.4%
Effective N
23.4
HHI
0.043
This quarter
11 new · 0 exit →

By sector

Information Technology: 74.1%Communication Services: 17.5%Consumer Discretionary: 8.5%Sector
Information Technology74.1%
Communication Services17.5%
Consumer Discretionary8.5%

By market cap

Large ($10–200B): 49.2%Mega (>$200B): 34.0%Unknown: 12.4%Mid ($2–10B): 4.3%Size
Large ($10–200B)49.2%
Mega (>$200B)34.0%
Unknown12.4%
Mid ($2–10B)4.3%

By region

North America: 94.0%Asia-Pacific: 3.6%Middle East: 2.4%Region
North America94.0%
Asia-Pacific3.6%
Middle East2.4%

By industry group GICS — finer than sector

Industry groupWeightNames
Semiconductors & Semiconductor Equipment34.53%13
Software & IT Services17.29%3
Technology Hardware & Equipment15.20%5
Software9.51%6
Specialty Retail8.46%2
Communications Equipment5.28%2
Metals & Mining4.03%1
Electrical Equipment & Components2.89%1
Machinery2.64%1
Media & Entertainment0.16%1

Top holdings

#TickerNameSectorWeight
1GOOGLAlphabet Inc.Communication Services9.92%
2SNDKSandisk CorpInformation Technology6.56%
3CLSCELESTICA INCInformation Technology5.52%
4AMZNAMAZON COM INCConsumer Discretionary4.89%
5TTMITTM TECHNOLOGIES INCInformation Technology4.42%
6AEISADVANCED ENERGY INDUSTRIES INCInformation Technology4.26%
7FNFabrinetInformation Technology4.12%
8GLWCORNING INC /NYInformation Technology4.03%
9MKSIMKS INCInformation Technology3.88%
10METAMeta Platforms, Inc.Communication Services3.79%

35/35 classified; unclassified names are still shown.

Sector allocation over time · how the sector mix & top names shifted each quarter

top 5 per sector, the rest → “Other” · 52 quarters
0%25%50%75%100%20132014201520162017201820192020202120222023202420252026MSFTNVDAAAPLNTESCLSOther Information TechnologyMETAGOOGLNFLXAPPDKNGOther Communication ServicesAMZNTSLACVNAVIPSYELPOther Consumer DiscretionaryBABAMELIPDDSEASMLOther IndustrialsNUXYZPYPLMSTRVOther FinancialsBEKECOMPENTGZENDESK INCELLIE MAE INCQIHOO 360 TECHNOLOGY CO LTDYAHOO INCRF MICRODEVICES INCOther Unclassified

Sector allocation over 52 reported quarters, 2013-Q2 to 2026-Q1, 39 bands (top holdings within each sector). Latest quarter 2026-Q1: Other Information Technology 65.6%, GOOGL 9.9%, CLS 5.5%, AMZN 4.9%, META 3.8%. Use the arrow keys to read a quarter.

Information TechnologyMSFT, NVDA, AAPL, NTES, CLS · other
Communication ServicesMETA, GOOGL, NFLX, APP, DKNG · other
Consumer DiscretionaryAMZN, TSLA, CVNA, VIPS, YELP · other
IndustrialsBABA, MELI, PDD, SE, ASML · other
FinancialsNU, XYZ, PYPL, MSTR, V · other
Real EstateBEKE, COMP
Materials
UnclassifiedZENDESK INC, ELLIE MAE INC, QIHOO 360 TECHNOLOGY CO LTD, YAHOO INC, RF MICRODEVICES INC · other

Sector is classified on each name's CURRENT fundamentals, not point-in-time — apparent sector drift can reflect the market re-rating a holding, not a manager trade. 13F is a lagged quarterly snapshot of long positions in US-listed securities only — foreign companies held via a US listing or ADR ARE included, but shares listed only on non-US exchanges (plus shorts, options and cash) are not. Latest quarter: 100.0% of the book is classified (unclassified names are still shown).

Style box · size × value-growth placement (2026-Q1), classified on today's fundamentals (not point-in-time) — load into PORT to overlay your own book

ValueCore (blend)GrowthSmallMidLarge4%7%16%1%3%32%
holdings, colored by sector (22 classified)Whale Rock Capital Management LLC centroid (Mid Growth)
Information TechnologyCommunication ServicesConsumer Discretionary

Style box summary for Whale Rock Capital Management LLC: centroid Mid Growth. Heaviest cells: Large Growth 31.9%, Mid Growth 15.6%, Small Growth 6.5%.

Classified: 62.9% of book weight (22/35 names) · unclassified 37.1%.

Contribution holdings-based, any period

Attribution lands once this book has priced history across the window. Try a longer period.

Holdings· 35 positions (2026-Q1) · largest first · Δ vs 2025-Q4

#SecuritySharesValueWeightΔ QoQ
1GOOGLALPHABET INC2,671,821$768M9.9%ADD 27%
2SNDKSANDISK CORP799,587$508M6.6%TRIM −20%
3CLSCELESTICA INC1,518,201$428M5.5%TRIM −19%
4AMZNAMAZON COM INC1,819,439$379M4.9%TRIM −2%
5TTMITTM TECHNOLOGIES INC3,514,560$342M4.4%TRIM −18%
6AEISADVANCED ENERGY INDS1,022,112$330M4.3%NEW
7FNFABRINET611,266$319M4.1%HOLD
8GLWCORNING INC2,297,424$312M4.0%TRIM −14%
9MKSIMKS INSTRUMENT INC1,306,724$300M3.9%NEW
10METAMETA PLATFORMS INC512,569$293M3.8%ADD 9%
11FROGJFROG LTD6,019,793$283M3.6%ADD 14%
12TSMTAIWAN SEMICONDUCTOR MFG LTD819,445$277M3.6%ADD 38%
13APPAPPLOVIN CORP695,537$277M3.6%TRIM −14%
14CVNACARVANA CO877,554$276M3.6%TRIM −18%
15MTSIMACOM TECH SOLUTIONS HLDGS I1,174,991$261M3.4%ADD 50%
16COHRCOHERENT CORP975,048$232M3.0%TRIM −11%
17AVGOBROADCOM INC737,142$228M2.9%TRIM −29%
18BEBLOOM ENERGY CORP1,653,788$224M2.9%ADD 23%
19LRCXLAM RESEARCH CORP957,877$205M2.6%NEW
20RBLXROBLOX CORP3,532,184$200M2.6%TRIM −14%
21SITMSITIME CORP576,933$199M2.6%TRIM −17%
22TSEMTOWER SEMICONDUCTOR LTD1,066,737$187M2.4%NEW
23NVDANVIDIA CORPORATION1,041,128$182M2.3%TRIM −13%
24KVYOKLAVIYO INC6,825,206$133M1.7%ADD 123%
25VIAVVIAVI SOLUTIONS INC3,473,152$116M1.5%NEW
26WDCWESTERN DIGITAL CORP412,006$111M1.4%NEW
27CIENCIENA CORP231,267$90M1.2%TRIM −74%
28ARMARM HOLDINGS PLC452,384$68M0.9%NEW
29MDBMONGODB INC224,648$55M0.7%TRIM −63%
30DUOLDUOLINGO INC471,764$47M0.6%TRIM −46%
31PIIMPINJ INC405,244$42M0.5%TRIM −54%
32AAPLAPPLE INC96,613$25M0.3%NEW
33MSFTMICROSOFT CORP53,850$20M0.3%NEW
34AMDADVANCED MICRO DEVICES INC69,211$14M0.2%NEW
35NFLXNETFLIX INC131,960$13M0.2%NEW

Position trends· top 15 holdings · shares held over 6 quarters

green added · red trimmed
Security2024-Q42025-Q12025-Q22025-Q32025-Q42026-Q1Latest value
GOOGLALPHABET INC1.4M1.7M—1.2M2.1M2.7M$768M
SNDKSANDISK CORP————1.0M800K$508M
CLSCELESTICA INC5.9M6.9M4.6M3.0M1.9M1.5M$428M
AMZNAMAZON COM INC3.5M2.5M1.6M1.4M1.9M1.8M$379M
TTMITTM TECHNOLOGIES INC——2.4M2.0M4.3M3.5M$342M
AEISADVANCED ENERGY INDS—————1.0M$330M
FNFABRINET840K1.3M634K682K616K611K$319M
GLWCORNING INC——1.9M2.6M2.7M2.3M$312M
MKSIMKS INSTRUMENT INC—————1.3M$300M
METAMETA PLATFORMS INC818K678K622K730K470K513K$293M
FROGJFROG LTD——1.7M2.9M5.3M6.0M$283M
TSMTAIWAN SEMICONDUCTOR MFG LTD250K524K606K727K593K819K$277M
APPAPPLOVIN CORP1.8M1.8M1.2M971K808K696K$277M
CVNACARVANA CO1.2M1.2M583K568K1.1M878K$276M
MTSIMACOM TECH SOLUTIONS HLDGS I————783K1.2M$261M

Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.

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Firm lineageForm ADV + cited

Where this firm's principals came from, and what its alumni went on to found.

family tree & personnel →
joins filed 13F data only — no style, strategy or performance similarity is claimed · 13F 2026-Q1
Similar managers — “Similar” = same top sector (Information Technology) + closest 13F size, self excluded; NOT a style or performance match, and a filer whose real business is elsewhere (shorts, private, non-13F) can still surface.
Also hold GOOGL — other Section 13(f) filers reporting a long position in this book's largest tickered holding for 2026-Q1. Lagged quarterly filings (up to 45 days after quarter-end); “% of shares out” is omitted where the reported share count can't carry it.
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