13F Filings/Whale Rock Capital Management LLC

Whale Rock Capital Management LLC

Hedge FundCIK0001387322LocationBOSTON, MA 02110, United States

Long U.S. equity positions disclosed to the SEC on Form 13F-HR.

Latest filingQ1 2026Quarter ended31 Mar 2026Filed15 May 2026
Firm profile · Form ADV
SEC adviser registration

Whale Rock Capital Management LLC is a Delaware limited liability company formed in March 2006 primarily to sponsor and manage pooled investment vehicles. The firm sponsors and manages various funds, including Flagship Funds and Long Opportunities Funds.Summarised from the firm’s Form ADV Part 2A brochure.

CRD
140746 · 801-71470
Portfolio Turnover
25%
Of book traded, QoQ
Positions
35
Long U.S. equities
Top 10 Concentration
51%
Of reported value
QoQ Change
$-78.0M
Value change
Assets under management
Form ADV RAUM · client mix · 13F over time
Regulatory AUM
$8.7B
Form ADV, as of Apr 2024
● 100% discretionary ($8.7B)
By client type
Pooled investment vehicles: $8.7B (100.0%) · 16 clients
Pooled investment vehicles
$8.7B · 100%
13F AUM over time
$7.7B
Q1 ’26 · 13F AUM
▲ 1644%
52 quarters
Sector Breakdown
Latest filing
Information Technology61.4% · $4.8B
Communication Services16.5% · $1.3B
Unclassified10.2% · $788.5M
Consumer Discretionary9.1% · $701.3M
Industrials2.9% · $224.1M
Reported Holdings
Q1 2026 · sign up free for past quarters
↗
★ Position spotlightGOOGLALPHABET INC · 9.9% of book
🔒
See how this position changed across every quarter
Multi-quarter 13F position history — shares held, buys & sells, and price over time — is a Pro feature. The latest snapshot below stays free.
Security⇅Shares⇅Market Value▼Est. Cost⇅Last Px⇅Est. Return⇅% Portfolio⇅Δ Shares⇅Action⇅
ALPHABET INC
GOOGL· Communication Services
2.67MSH$768.3M~$287.56$337.39▲17.3%9.9%▲ 27.2%Added
SANDISK CORP
SNDK· Information Technology
800KSH$508.0M~$635.34$2090.71▲229.1%6.6%▼ 20.3%Reduced
CELESTICA INC
CLS· Information Technology
1.52MSH$427.6M~$281.68$337.53▲19.8%5.5%▼ 19.3%Reduced
AMAZON COM INC
AMZN· Consumer Discretionary
1.82MSH$378.9M~$208.27$232.69▲11.7%4.9%▼ 2.1%Reduced
TTM TECHNOLOGIES INC
TTMI· Information Technology
3.51MSH$342.4M~$97.42$191.49▲96.6%4.4%▼ 17.8%Reduced
ADVANCED ENERGY INDS
AEIS· Information Technology
1.02MSH$329.8M~$322.71$348.11▲7.9%4.3%NewNew
FABRINET
611KSH$318.8M~$521.52——4.1%▼ 0.8%Reduced
CORNING INC
GLW· Information Technology
2.30MSH$312.4M~$135.97$221.05▲62.6%4.0%▼ 13.9%Reduced
MKS INC.
MKSI· Information Technology
1.31MSH$300.3M~$229.81$388.61▲69.1%3.9%NewNew
META PLATFORMS INC
META· Communication Services
513KSH$293.3M~$572.13$550.25▼3.8%3.8%▲ 9.1%Added
JFROG LTD
6.02MSH$282.5M~$46.93——3.6%▲ 13.6%Added
TAIWAN SEMICONDUCTOR MANUFAC
TSM· Information Technology
819KSH$276.9M~$337.95$432.35▲27.9%3.6%▲ 38.2%Added
APPLOVIN CORP
APP· Information Technology
696KSH$276.8M~$398.00$477.08▲19.9%3.6%▼ 14.0%Reduced
CARVANA CO
CVNA· Consumer Discretionary
878KSH$275.9M~$314.38$62.35▼80.2%3.6%▼ 18.0%Reduced
MACOM TECH SOLUTIONS HLDGS I
MTSI· Information Technology
1.17MSH$260.9M~$222.07$369.18▲66.2%3.4%▲ 50.0%Added
COHERENT CORP
COHR· Information Technology
975KSH$232.3M~$238.21$380.56▲59.8%3.0%▼ 10.9%Reduced
BROADCOM INC
AVGO· Information Technology
737KSH$228.2M~$309.51$365.02▲17.9%2.9%▼ 28.6%Reduced
BLOOM ENERGY CORP
BE· Industrials
1.65MSH$224.1M~$135.49$252.02▲86.0%2.9%▲ 23.5%Added
LAM RESEARCH CORP
LRCX· Information Technology
958KSH$204.7M~$213.66$379.09▲77.4%2.6%NewNew
ROBLOX CORP
RBLX· Communication Services
3.53MSH$199.8M~$56.56$47.56▼15.9%2.6%▼ 14.0%Reduced
GOOGLALPHABET INCAdded
$768.3M· 9.9%· 2.67M SH· ▲ 27.2%· cost $287.56· last $337.39· ▲17.3%
Communication Services · CAP STK CL A · SOLE
SNDKSANDISK CORPReduced
$508.0M· 6.6%· 800K SH· ▼ 20.3%· cost $635.34· last $2090.71· ▲229.1%
Information Technology · COM · SOLE
CLSCELESTICA INCReduced
$427.6M· 5.5%· 1.52M SH· ▼ 19.3%· cost $281.68· last $337.53· ▲19.8%
Information Technology · COM · SOLE
AMZNAMAZON COM INCReduced
$378.9M· 4.9%· 1.82M SH· ▼ 2.1%· cost $208.27· last $232.69· ▲11.7%
Consumer Discretionary · COM · SOLE
TTMITTM TECHNOLOGIES INCReduced
$342.4M· 4.4%· 3.51M SH· ▼ 17.8%· cost $97.42· last $191.49· ▲96.6%
Information Technology · COM · SOLE
AEISADVANCED ENERGY INDSNew
$329.8M· 4.3%· 1.02M SH· New· cost $322.71· last $348.11· ▲7.9%
Information Technology · COM · SOLE
FABRINETReduced
$318.8M· 4.1%· 611K SH· ▼ 0.8%· cost $521.52
SHS · SOLE
GLWCORNING INCReduced
$312.4M· 4.0%· 2.30M SH· ▼ 13.9%· cost $135.97· last $221.05· ▲62.6%
Information Technology · COM · SOLE
MKSIMKS INC.New
$300.3M· 3.9%· 1.31M SH· New· cost $229.81· last $388.61· ▲69.1%
Information Technology · COM · SOLE
METAMETA PLATFORMS INCAdded
$293.3M· 3.8%· 513K SH· ▲ 9.1%· cost $572.13· last $550.25· ▼3.8%
Communication Services · CL A · SOLE
JFROG LTDAdded
$282.5M· 3.6%· 6.02M SH· ▲ 13.6%· cost $46.93
ORD SHS · SOLE
TSMTAIWAN SEMICONDUCTOR MANUFACAdded
$276.9M· 3.6%· 819K SH· ▲ 38.2%· cost $337.95· last $432.35· ▲27.9%
Information Technology · SPONSORED ADS · SOLE
APPAPPLOVIN CORPReduced
$276.8M· 3.6%· 696K SH· ▼ 14.0%· cost $398.00· last $477.08· ▲19.9%
Information Technology · COM CL A · SOLE
CVNACARVANA COReduced
$275.9M· 3.6%· 878K SH· ▼ 18.0%· cost $314.38· last $62.35· ▼80.2%
Consumer Discretionary · CL A · SOLE
MTSIMACOM TECH SOLUTIONS HLDGS IAdded
$260.9M· 3.4%· 1.17M SH· ▲ 50.0%· cost $222.07· last $369.18· ▲66.2%
Information Technology · COM · SOLE
COHRCOHERENT CORPReduced
$232.3M· 3.0%· 975K SH· ▼ 10.9%· cost $238.21· last $380.56· ▲59.8%
Information Technology · COM · SOLE
AVGOBROADCOM INCReduced
$228.2M· 2.9%· 737K SH· ▼ 28.6%· cost $309.51· last $365.02· ▲17.9%
Information Technology · COM · SOLE
BEBLOOM ENERGY CORPAdded
$224.1M· 2.9%· 1.65M SH· ▲ 23.5%· cost $135.49· last $252.02· ▲86.0%
Industrials · COM CL A · SOLE
LRCXLAM RESEARCH CORPNew
$204.7M· 2.6%· 958K SH· New· cost $213.66· last $379.09· ▲77.4%
Information Technology · COM NEW · SOLE
RBLXROBLOX CORPReduced
$199.8M· 2.6%· 3.53M SH· ▼ 14.0%· cost $56.56· last $47.56· ▼15.9%
Communication Services · CL A · SOLE
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