Whale Rock Capital Management LLC

Bought Advanced Energy Inds, sold out of Semtech. Portfolio down 1% to $7.7B.

$7.7B portfolio35 holdingstop 10 = 51%filed 2026-05-15

1GOOGLAlphabet Inc9.92%
$768.3M - 2.7M shares+571K
2SNDKSandisk Corp6.56%
$508.0M - 800K shares-204K
3CLSCelestica Inc5.52%
$427.6M - 1.5M shares-364K
4AMZNAmazon Com Inc4.89%
$378.9M - 1.8M shares-38K
5TTMITTM Technologies Inc4.42%
$342.4M - 3.5M shares-762K
6AEISAdvanced Energy Inds4.26%
$329.8M - 1.0M sharesNEW
7Fabrinet4.12%
$318.8M - 611K shares-5K
8GLWCorning Inc4.03%
$312.4M - 2.3M shares-372K
9MKSIMKS Inc.3.88%
$300.3M - 1.3M sharesNEW
10METAMeta Platforms Inc3.79%
$293.3M - 513K shares+43K
11Jfrog LTD3.65%
$282.5M - 6.0M shares+722K
12TSMTaiwan Semiconductor Manuf3.58%
$276.9M - 819K shares+227K
13APPApplovin Corp3.58%
$276.8M - 696K shares-113K
14CVNACarvana Co3.56%
$275.9M - 878K shares-193K
15MTSIMacom Tech Solutions Hldgs3.37%
$260.9M - 1.2M shares+392K
16COHRCoherent Corp3.00%
$232.3M - 975K shares-120K
17AVGOBroadcom Inc2.95%
$228.2M - 737K shares-295K
18BEBloom Energy Corp2.89%
$224.1M - 1.7M shares+314K
19LRCXLam Research Corp2.64%
$204.7M - 958K sharesNEW
20RBLXRoblox Corp2.58%
$199.8M - 3.5M shares-573K
21SITMSitime Corp2.57%
$199.2M - 577K shares-122K
22Tower Semiconductor LTD2.42%
$187.2M - 1.1M sharesNEW
23NVDANvidia Corporation2.35%
$181.6M - 1.0M shares-161K
24KVYOKlaviyo Inc1.72%
$132.8M - 6.8M shares+3.8M
25VIAVViavi Solutions Inc1.49%
$115.6M - 3.5M sharesNEW
26WDCWestern Digital Corp1.44%
$111.4M - 412K sharesNEW
27CIENCiena Corp1.16%
$89.8M - 231K shares-662K
28ARMArm Holdings PLC0.88%
$68.4M - 452K sharesNEW
29MDBMongodb Inc0.71%
$55.0M - 225K shares-375K
30DUOLDuolingo Inc0.60%
$46.5M - 472K shares-405K
31PIImpinj Inc0.54%
$41.6M - 405K shares-482K
32AAPLApple Inc0.32%
$24.5M - 97K sharesNEW
33MSFTMicrosoft Corp0.26%
$19.9M - 54K sharesNEW
34AMDAdvanced Micro Devices Inc0.18%
$14.1M - 69K sharesNEW
35NFLXNetflix Inc.0.16%
$12.7M - 132K sharesNEW

#	Stock
1	GOOGLAlphabet Inc	9.92%	$768.3M	2.7M	+571K
2	SNDKSandisk Corp	6.56%	$508.0M	800K	-204K
3	CLSCelestica Inc	5.52%	$427.6M	1.5M	-364K
4	AMZNAmazon Com Inc	4.89%	$378.9M	1.8M	-38K
5	TTMITTM Technologies Inc	4.42%	$342.4M	3.5M	-762K
6	AEISAdvanced Energy Inds	4.26%	$329.8M	1.0M	NEW
7	Fabrinet	4.12%	$318.8M	611K	-5K
8	GLWCorning Inc	4.03%	$312.4M	2.3M	-372K
9	MKSIMKS Inc.	3.88%	$300.3M	1.3M	NEW
10	METAMeta Platforms Inc	3.79%	$293.3M	513K	+43K
11	Jfrog LTD	3.65%	$282.5M	6.0M	+722K
12	TSMTaiwan Semiconductor Manuf	3.58%	$276.9M	819K	+227K
13	APPApplovin Corp	3.58%	$276.8M	696K	-113K
14	CVNACarvana Co	3.56%	$275.9M	878K	-193K
15	MTSIMacom Tech Solutions Hldgs	3.37%	$260.9M	1.2M	+392K
16	COHRCoherent Corp	3.00%	$232.3M	975K	-120K
17	AVGOBroadcom Inc	2.95%	$228.2M	737K	-295K
18	BEBloom Energy Corp	2.89%	$224.1M	1.7M	+314K
19	LRCXLam Research Corp	2.64%	$204.7M	958K	NEW
20	RBLXRoblox Corp	2.58%	$199.8M	3.5M	-573K
21	SITMSitime Corp	2.57%	$199.2M	577K	-122K
22	Tower Semiconductor LTD	2.42%	$187.2M	1.1M	NEW
23	NVDANvidia Corporation	2.35%	$181.6M	1.0M	-161K
24	KVYOKlaviyo Inc	1.72%	$132.8M	6.8M	+3.8M
25	VIAVViavi Solutions Inc	1.49%	$115.6M	3.5M	NEW
26	WDCWestern Digital Corp	1.44%	$111.4M	412K	NEW
27	CIENCiena Corp	1.16%	$89.8M	231K	-662K
28	ARMArm Holdings PLC	0.88%	$68.4M	452K	NEW
29	MDBMongodb Inc	0.71%	$55.0M	225K	-375K
30	DUOLDuolingo Inc	0.60%	$46.5M	472K	-405K
31	PIImpinj Inc	0.54%	$41.6M	405K	-482K
32	AAPLApple Inc	0.32%	$24.5M	97K	NEW
33	MSFTMicrosoft Corp	0.26%	$19.9M	54K	NEW
34	AMDAdvanced Micro Devices Inc	0.18%	$14.1M	69K	NEW
35	NFLXNetflix Inc.	0.16%	$12.7M	132K	NEW

What a 13F does not show

Filed up to 45 days after the quarter ends, so this is Q1 2026, not today. US-listed shares and some options only. No short bets, cash, bonds, or foreign listings.