Whale Rock Capital Management LLC

CIK

1387322

Location

Boston, MA

Portfolio Value

Large $12,456,319,041

Diversification

Diversified

Filing Date

Global Rank

#473 / 8,794 ▲ 74 · as of Jun 2026

Top Industry

Semiconductors 23.4%

Period ended 3 months ago

Filed Aug 14, 2026 · 52d

26 quarters · since Mar 2020

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

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Portfolio Concentration

35 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

10.9%

+1.0 pts

Top 5

37.2%

+5.9 pts

Top 10

59.3%

+7.9 pts

HHI

492

Diversified+64

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	78.1%	$9,728,104,166	28
Communication Services	10.8%	$1,351,070,249	3
Consumer Cyclical	6.9%	$864,251,649	2
Industrials	4.1%	$512,892,977	2

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

8 positions

Ticker	Company	Δ Shares	Shares	Value
VIAV	Viavi Solutions Inc.	+3,402,790	6,875,942	$328,326,230
CVNA	Carvana Co.	+3,389,526	4,267,080	$280,859,205
AMD	Advanced Micro Devices Inc	+1,440,439	1,509,650	$876,970,781
TTMI	Ttm Technologies Inc	+716,015	4,230,575	$791,202,136
AMZN	Amazon Com Inc	+628,293	2,447,732	$583,392,444
COHR	Coherent Corp.	+246,987	1,222,035	$482,056,146
FN	Fabrinet	+133,499	744,765	$418,617,511
AAPL	Apple Inc.	+3,153	99,766	$28,868,289
No positions match the current search.

Trimmed

Positions the filer reduced

17 positions

Ticker	Company	Δ Shares	Shares	Value
FROG	JFrog Ltd	−1,561,370	4,458,423	$405,181,482
KVYO	Klaviyo, Inc.	−1,297,040	5,528,166	$83,475,306
AVGO	Broadcom Inc.	−677,362	59,780	$22,581,895
NVDA	Nvidia Corp	−663,924	377,204	$75,474,748
GOOGL	Alphabet Inc.	−275,469	2,396,352	$856,384,314
APP	AppLovin Corp	−233,926	461,611	$237,835,835
TSM	Taiwan Semiconductor Manufacturing Co Ltd	−229,534	589,911	$281,723,796
LRCX	Lam Research Corp	−215,239	742,638	$321,807,324
SNDK	Sandisk Corp	−203,042	596,545	$1,356,382,262
MTSI	MACOM Technology Solutions Holdings, Inc.	−186,206	988,785	$376,104,150
GLW	Corning Inc /Ny	−63,425	2,233,999	$570,630,364
META	Meta Platforms, Inc.	−56,587	455,982	$256,850,100
BE	Bloom Energy Corp	−45,483	1,608,305	$486,833,923
CLS	Celestica Inc	−41,771	1,476,430	$538,601,664
MKSI	Mks Inc	−35,351	1,271,373	$565,506,710
SITM	SITIME Corp	−16,232	560,701	$418,036,237
WDC	Western Digital Corp	−11,319	400,687	$255,926,800
No positions match the current search.

New Positions

Positions the filer opened this quarter

7 positions

Ticker	Company	Shares	Value
ALAB	Astera Labs, Inc.	1,567,882	$757,318,363
SNOW	Snowflake Inc.	884,691	$225,153,859
TWLO	Twilio Inc	821,768	$169,555,391
STX	Seagate Technology Holdings plc	148,543	$143,343,995
INTC	Intel Corp	259,903	$36,290,255
SPCX	Space Exploration Technologies Corp	152,517	$26,059,054
CBRS	Cerebras Systems Inc.	50,696	$11,203,816
No positions match the current search.

Sold Out

Positions the filer fully exited

7 positions

Ticker	Company	Shares	Value
AEIS	Advanced Energy Industries Inc	1,022,112	$329,845,763
RBLX	Roblox Corp	3,532,184	$199,780,327
TSEM	Tower Semiconductor Ltd	1,066,737	$187,191,008
CIEN	Ciena Corp	231,267	$89,784,787
ARM	Arm Holdings PLC /Uk	452,384	$68,436,651
MSFT	Microsoft Corp	53,850	$19,933,654
NFLX	Netflix Inc	131,960	$12,687,954
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

35 tracked positions · $12,456,319,041 total · filing declares 35 positions · $12,456,319,060 · as of Jun 30, 2026

All sectors Communication Services Consumer Cyclical Industrials Technology

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
SNDK	Sandisk Corp Technology	Reduced	596,545	-203,042	$1,356,382,262	+167.0%	10.89%
AMD	Advanced Micro Devices Inc Technology	Added	1,509,650	+1,440,439	$876,970,781	+6128.7%	7.04%
GOOGL	Alphabet Inc. Communication Services	Reduced	2,396,352	-275,469	$856,384,314	+11.5%	6.88%
TTMI	Ttm Technologies Inc Technology	Added	4,230,575	+716,015	$791,202,136	+131.1%	6.35%
ALAB	Astera Labs, Inc. Technology	NEW	1,567,882	NEW	$757,318,363	NEW	6.08%
AMZN	Amazon Com Inc Consumer Cyclical	Added	2,447,732	+628,293	$583,392,444	+54.0%	4.68%
GLW	Corning Inc /Ny Technology	Reduced	2,233,999	-63,425	$570,630,364	+82.7%	4.58%
MKSI	Mks Inc Technology	Reduced	1,271,373	-35,351	$565,506,710	+88.3%	4.54%
CLS	Celestica Inc Technology	Reduced	1,476,430	-41,771	$538,601,664	+25.9%	4.32%
BE	Bloom Energy Corp Industrials	Reduced	1,608,305	-45,483	$486,833,923	+117.3%	3.91%
COHR	Coherent Corp. Technology	Added	1,222,035	+246,987	$482,056,146	+107.5%	3.87%
FN	Fabrinet Technology	Added	744,765	+133,499	$418,617,511	+31.3%	3.36%
SITM	SITIME Corp Technology	Reduced	560,701	-16,232	$418,036,237	+109.8%	3.36%
FROG	JFrog Ltd Technology	Reduced	4,458,423	-1,561,370	$405,181,482	+43.4%	3.25%
MTSI	MACOM Technology Solutions Holdings, Inc. Technology	Reduced	988,785	-186,206	$376,104,150	+44.1%	3.02%
VIAV	Viavi Solutions Inc. Technology	Added	6,875,942	+3,402,790	$328,326,230	+184.1%	2.64%
LRCX	Lam Research Corp Technology	Reduced	742,638	-215,239	$321,807,324	+57.2%	2.58%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	589,911	-229,534	$281,723,796	+1.7%	2.26%
CVNA	Carvana Co. Consumer Cyclical	Added	4,267,080	+3,389,526	$280,859,205	+1.8%	2.25%
META	Meta Platforms, Inc. Communication Services	Reduced	455,982	-56,587	$256,850,100	−12.4%	2.06%
WDC	Western Digital Corp Technology	Reduced	400,687	-11,319	$255,926,800	+129.6%	2.05%
APP	AppLovin Corp Communication Services	Reduced	461,611	-233,926	$237,835,835	−14.1%	1.91%
SNOW	Snowflake Inc. Technology	NEW	884,691	NEW	$225,153,859	NEW	1.81%
TWLO	Twilio Inc Technology	NEW	821,768	NEW	$169,555,391	NEW	1.36%
STX	Seagate Technology Holdings plc Technology	NEW	148,543	NEW	$143,343,995	NEW	1.15%
KVYO	Klaviyo, Inc. Technology	Reduced	5,528,166	-1,297,040	$83,475,306	−37.2%	0.67%
NVDA	Nvidia Corp Technology	Reduced	377,204	-663,924	$75,474,748	−58.4%	0.61%
MDB	MongoDB, Inc. Technology	Held	224,648	0	$75,459,263	+37.2%	0.61%
PI	Impinj Inc Technology	Held	405,244	0	$58,043,098	+39.5%	0.47%
DUOL	Duolingo, Inc. Technology	Held	471,764	0	$54,262,295	+16.7%	0.44%
INTC	Intel Corp Technology	NEW	259,903	NEW	$36,290,255	NEW	0.29%
AAPL	Apple Inc. Technology	Added	99,766	+3,153	$28,868,289	+17.7%	0.23%
SPCX	Space Exploration Technologies Corp Industrials	NEW	152,517	NEW	$26,059,054	NEW	0.21%
AVGO	Broadcom Inc. Technology	Reduced	59,780	-677,362	$22,581,895	−90.1%	0.18%
CBRS	Cerebras Systems Inc. Technology	NEW	50,696	NEW	$11,203,816	NEW	0.09%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.