DIMETRICS
W

Whale Rock Capital

Q3 2025 · CIK 0001387322
Portfolio — Q3 2025
Reported Book
$8.5B
13F value · +18% QoQ
Positions
36
-6 vs Q2 2025
Top 10
56.9%
of reported book
In Dimetrics Coverage
38.9%
of reported book
Reported book is the value of 13F-reportable US positions as filed — not the manager's total assets under management, which include cash, debt, non-US and private holdings.
Book structure
Long 100.0%
Long $8.5B· 36 lines
Reported book structure — not net exposure. 13F reports options at the notional value of the underlying, with no strike, expiry, or premium. Delta is unknowable. This describes what was filed.
Reported book by group
PutsLongCallsNotes
Hyperscalers
15.2%
$1.3B
Custom Silicon
12.6%
$1.1B
AI Merchant Power
4.7%
$395.9M
Photonics
2.9%
$244.4M
Lithography & Fab Tools
2.4%
$203.0M
Liquid Cooling
1.1%
$96.5M
Filed value by group, split by line type. Option lines are shown at the notional value of the underlying — a put bar is not exposure to that group, it is a position filed against it.
Holdings — 36 positions
TickerSecurityLineValueWeightGroupCoverage
CLSCELESTICA INCLong$737.5M8.68%Outside
APPAPPLOVIN CORPLong$698.0M8.22%Outside
NVDANVIDIA CORPORATIONLong$594.5M7.00%Custom SiliconCovered
METAMETA PLATFORMS INCLong$536.0M6.31%HyperscalersCovered
RBLXROBLOX CORPLong$515.2M6.07%Outside
AVGOBROADCOM INCLong$472.1M5.56%Custom SiliconCovered
BEBLOOM ENERGY CORPLong$395.9M4.66%AI Merchant PowerCovered
AMZNAMAZON COM INCLong$317.8M3.74%HyperscalersCovered
GOOGLALPHABET INCLong$284.5M3.35%HyperscalersCovered
DUOLDUOLINGO INCLong$279.4M3.29%Outside
NFLXNETFLIX INCLong$276.6M3.26%Outside
SMTCSEMTECH CORPLong$250.4M2.95%Outside
FNFABRINETLong$248.7M2.93%Outside
PIIMPINJ INCLong$221.3M2.61%Outside
GLWCORNING INCLong$215.1M2.53%Outside
CVNACARVANA COLong$214.2M2.52%Outside
SESEA LTDLong$207.5M2.44%Outside
TSMTAIWAN SEMICONDUCTOR MFG LTDLong$203.0M2.39%Lithography & Fab ToolsCovered
NUNU HLDGS LTDLong$198.8M2.34%Outside
CIENCIENA CORPLong$194.9M2.29%PhotonicsCovered
MDBMONGODB INCLong$171.4M2.02%Outside
MSFTMICROSOFT CORPLong$155.6M1.83%HyperscalersCovered
SITMSITIME CORPLong$144.8M1.70%Outside
MELIMERCADOLIBRE INCLong$142.4M1.68%Outside
FROGJFROG LTDLong$137.7M1.62%Outside
TTMITTM TECHNOLOGIES INCLong$116.1M1.37%Outside
SHOPSHOPIFY INCLong$113.8M1.34%Outside
VRTVERTIV HOLDINGS COLong$96.5M1.14%Liquid CoolingCovered
KVYOKLAVIYO INCLong$84.6M1.00%Outside
HUBSHUBSPOT INCLong$69.8M0.82%Outside
COHRCOHERENT CORPLong$49.5M0.58%PhotonicsCovered
HPEHEWLETT PACKARD ENTERPRISE CLong$46.9M0.55%Outside
OKTAOKTA INCLong$39.9M0.47%Outside
CHYMCHIME FINL INCLong$28.2M0.33%Outside
CPNGCOUPANG INCLong$24.8M0.29%Outside
HNGEHINGE HEALTH INCLong$8.5M0.10%Outside
Shares and value as filed. Positions held with shared investment discretion are reported in full by each manager, so a filer's book can overlap another's.